Category Archives: Guest Post

Why I am proud to be a Registered Veterinary Technician in animal research

Christine Archer is a registered veterinary technician at the in Ontario, Canada.  She has worked in animal research for over seven years.  She currently works with aquatic animals and reptiles in biological research. In this post, Christine looks at the interests and motivations that led her to become a laboratory animal technician, and her interest and love of aquatic animals. Fish account for 43% of research animals , with amphibians adding a further 3%. 

While I can’t say that I was ever a typical kid growing up in rural Canada, my surroundings definitely shaped my interests as I grew. I was always interested in the “gross” animals, from fish to frogs, and throw some snakes in there, too. I’d drive my mother crazy, catching animals in dubiously secure containers and bringing them home, only to have her insist that I take them right back where they came from. Just about the only exception was this big female wolf spider I rescued from a trough that ended up having an egg sac, which eventually resulted in many tiny spiders all over our house. I remember I’d also saved some newts from a tiny marsh that was being bulldozed for a new house. I hand fed them and kept them for years. They even went on vacation with us, in their not so dubiously secure critter keeper. All the while, I was also keeping many, many aquariums in my parents’ house, and breeding all manner of tropical fish. We had tanks in just about every room, even the bathrooms.

After a false start in engineering, I ended up studying biology in university, but I was so enamored with all of the sciences that I couldn’t decide what I really wanted to do with myself. When I was finishing up my undergrad, my cat Monty got very sick. The process of his treatment and recovery got me very interested in veterinary medicine. While I was feeling rather burnt out by my university studies at this point, I looked into taking a college program that would offer me practical hands-on skills in addition to the science of veterinary medicine. I went to college for veterinary technology, eager to consume all of the veterinary medical knowledge I could, especially everything that pertained to those “weird” animals that I loved. In the middle of my program, I took an internship at a large medical research facility. This is where I found what I was meant to do with my life. Marrying my love for science and the scientific method with my newfound love for veterinary medicine. The only thing missing (so far) were the weird animals I am so fond of. I learned about rodents and rabbits and the nuances of their biology. I learned about the 3 Rs and how essential good animal welfare is to doing good science. Throughout my life, I’d always felt like the weird kid who stood up for the weird animals that everyone didn’t like. I was a voice for them. Now, in research, I realized that I can continue to speak for my charges, no matter what species they are.

Racks of zebrafish at the University of Ottawa

I finished school and became a Registered Veterinary Technician. I worked in cardiovascular research in a number of roles, working with traditional research animals like rodents and rabbits, and the occasional pig. It was great to be surrounded by colleagues who shared my interest in animal welfare and working hard to ensure that our charges’ welfare needs were being met every day. And then, one day, I got a call. The university’s aquatics and reptile facility needed an RVT for the summer, and my supervisor wondered if I would be interested. I couldn’t believe it. The opportunity to take part in veterinary nursing and the husbandry of all of those “weird” animals I’m still totally obsessed with? I’m there. However, I was reminded that it was only for the summer. Still, totally worth it. I said my tearful goodbyes to my colleagues at the rodent facility and started my position working with zebrafish, goldfish, trout, frogs, lizards, and even the occasional snake. That was more than three summers ago. I am still proudly caring for the veterinary and welfare needs of these animals today, as I was made a permanent staff member of the facility. I am so honored to be able to work with the animals I love, surrounded by passionate people working on everything from CRISPR research with zebrafish, to biomechanics work with fish that can walk on land. We still have so much to learn about these animals and their specific welfare needs, and I am thankful every day to be on the ground floor, working with colleagues who want to advance science while ensuring these animals, these weird, wonderful creatures, get the best possible care from the humans that depend on them.

Frogs (Silurana Tropicalis) at the University of Ottawa

On an average day in my facility, I can be found setting up zebrafish breedings and collecting embryos, or culturing live food like rotifers and brine shrimp for the fish to eat. My job requires me to be adept at multiple skills, from understanding the husbandry and welfare needs for our many diverse animals, to working with our staff veterinarians on developing and improving methods to anesthetize fish and frogs. Animal welfare is very important to me, and I strongly believe that the quality of my work has a direct impact on the quality of life of the animals I care for, which in turn has an impact on the quality of the research that my colleagues can perform. I work every day with multiple researchers to help ensure they are able to do the best work possible thanks to animals which are healthy, happy, and leading enriched lives.

I am proud to be a Registered Veterinary Technician in animal research, because I care very much about animal welfare and having the opportunity to speak for those who can’t speak for themselves is something I will never tire of.

Christine Archer

SYR: How sheep can help us understand why girls are reaching puberty at younger ages

This guest post is the second written by Michelle Bedenbaugh, a Ph.D. student in the Physiology and Pharmacology Department at West Virginia University. Check out her first post on the benefits of using large animal models to study reproduction. It is also part of our Speaking of Your Research series of posts where scientists discuss their own research. In this post, Michelle discusses some of the cells and signaling pathways that are important for controlling the timing of puberty and how the use of sheep as a model is beneficial for this type of research. If you would be willing to write a guest article for Speaking of Research, please contact us here.

For those of you who have been watching the news in the United States over the past 5-10 years, you have probably heard a few discussions about the fact that .  In the 1980s, girls normally reached puberty around the age of 13.  In 2010, the average age of girls reaching puberty had dropped to 11 and has since continued to decline.  Reaching puberty at earlier ages is associated with several adverse health outcomes, including (PCOS), , obesity, osteoporosis, several reproductive cancers and psychosocial distress.  The public and researchers have pointed fingers at , including an unhealthy diet, chemicals that disrupt the body’s normal hormonal environment, and an individual’s genetic predisposition to disease.  In reality, a combination of factors have probably led to the decrease in the age at which girls reach puberty, but I don’t want get into a discussion about these factors today.  Instead, I want to talk about some of the signaling molecules in the body that these factors may be influencing to affect the initiation of puberty.

As with many processes in the human body, the brain plays a critical role in the control of reproduction and the timing of puberty.  Within a specific area of the brain called the , several populations of neurons (specialized cells in the brain) exist that control reproduction.  The activity of these neurons is influenced by various factors that are communicated from other parts of the body and outside environment to the brain, including nutritional status, concentrations of sex steroids (like estrogen and testosterone), genetics, and many other external factors.  All of these factors tell the brain when an individual has obtained the qualities necessary to successfully reproduce and therefore undergo pubertal maturation.  (GnRH) neurons found in the hypothalamus are the final step in this chain of communication and are essential for the initiation of puberty.

A GnRH neuron present in the hypothalamus.

Most of these nutritional, hormonal, genetic and environmental signals are not directly communicated to GnRH neurons.  Instead, they are conveyed through other types of neurons that then relay this information to GnRH neurons which either stimulates or inhibits the release of GnRH.  Because GnRH is a signaling molecule that ultimately stimulates the maturation of male (sperm) and female (egg) gametes, stimulating GnRH in turn stimulates reproductive processes while inhibiting GnRH inhibits reproductive processes.  The perfect balance of stimulatory and inhibitory inputs is needed for GnRH to be released and for puberty to be initiated.  Consequently, if stimulatory inputs signal to increase GnRH prematurely, puberty will occur earlier, which may result in several of the health concerns that were mentioned above later in life, including reproductive cancers and psychosocial distress.  In contrast, if inhibitory inputs block the release of GnRH, puberty will never occur and result in infertility.

My research looks at some of these stimulatory and inhibitory inputs and how they communicate with each other, as well as with GnRH neurons.  Two of the stimulatory signaling molecules that we research are kisspeptin and neurokinin B (funny names, I know).  We also study dynorphin (another funny name), a molecule that inhibits GnRH release.  These three molecules can all individually affect GnRH release and therefore reproduction.  However, the really cool thing about these three molecules are that they are actually present together in a special type of neuron that is only found in one small and highly specific area of the hypothalamus.  Because these neurons contain kisspeptin, neurokinin B, and dynorphin, they are often called KNDy (pronounced “candy”) neurons.  The fact that kisspeptin, neurokinin B, and dynorphin are all present in these KNDy neurons together allows for them to communicate directly and affect each other’s release.  This communication then ultimately affects the release of GnRH.  Before puberty, inhibitory inputs, like dynorphin, dominate and don’t allow for adequate amounts of GnRH to be released to stimulate reproduction.  As an individual matures, stimulatory inputs, like kisspeptin and neurokinin B, begin to outweigh inhibitory inputs, and GnRH can be released in adequate amounts to support reproductive processes.  Below is a figure that summarizes how we think all of this works within the body.  However, there is still a lot that we don’t know about how kisspeptin, neurokinin B and dynorphin interact with each other that is waiting to be discovered!

Hypothesized model for the initiation of puberty. (1) Internal and external factors are communicated to the body. (2) Next, these factors are relayed through various signaling pathways to stimulatory and inhibitory molecules present in neurons located in the hypothalamus. (3) Stimulatory and inhibitory molecules travel to GnRH neurons and affect the release of GnRH. (4) GnRH stimulates reproductive processes that are critical for the initiation of puberty. (5) Once all of the proper conditions are met, reproductive maturity is attained.

To complete all of these studies, we use sheep as our model.  I know what some of you are thinking.  “How in the world would sheep serve as a good model for how puberty is initiated in humans?  I don’t think I am similar to a sheep at all!”  In fact, sheep are actually an excellent model in which to do this research.  The signaling pathways that affect the release of GnRH in sheep are very similar to the signaling pathways in humans, and in some cases, are even more similar to the human pathways than the pathways present in mice or rats.  In humans and sheep, neurokinin B has only been found to stimulate GnRH release.  However, in rodents, there have been reports of neurokinin B both stimulating and inhibiting GnRH release.  Since neurokinin B is one of the main signaling molecules that we study, using sheep instead of mice or rats is more beneficial for modeling what is occurring in humans.

Because we have to collect several blood samples from the sheep in order to measure hormone concentrations, having an animal with a larger blood volume is also advantageous.  Several hormones in the body (including GnRH) are released in a pulsatile manner, meaning one minute GnRH concentrations are high and a few minutes later they are low.  Therefore, in order to appropriately measure GnRH, blood samples need to be taken every 10-12 minutes for several hours.  This is not feasible in rodents.  If you took blood samples as frequently in rodents as is possible in sheep, you would risk killing the animal.  Some scientists who use rodents as their research model attempt to get around this issue by taking blood samples less frequently.  However, this means their hormone measurements are less accurate.

These are just a few of the many reasons why we conduct our research in sheep (to learn more about the advantages of using sheep and other large animal models to conduct research involving reproduction, see my previous post).

While most people (including myself) do not look back fondly on our awkward pubertal years, I absolutely love studying the signaling pathways the body uses to determine when it is ready to successfully reproduce.  We have discovered quite a bit over the past few decades concerning how different internal and external factors affect pubertal maturation, but there are still so many unknowns left to be determined.  I look forward to hopefully discovering some of these unknowns and improving our understanding of how puberty is initiated in both humans and livestock species.

Michelle Bedenbaugh

SYR: The case for using large animal models to study reproduction

This guest post is written by Michelle Bedenbaugh, a Ph.D. student in the Physiology and Pharmacology Department at West Virginia University. It is part of our Speaking of Your Research-fake id photo-fake id nashville series of posts where scientists discuss their own research. Michelle’s research involves examining the brain’s role in the initiation of puberty.  In this post, Michelle discusses the benefits of using large animal models to study reproduction.  If you would be willing to write a guest article for Speaking of Research, please contact us how much for fake id.

With the increasing pressure to publish papers and the decreasing amount of funds made available to conduct experiments, it has become more difficult for researchers to survive and thrive in an academic setting (see , , and ). Scientists have had to adapt, and in many situations, this has led to a significant amount of research that relies heavily on small animal models, including rodents and invertebrates.  In addition to being less expensive than large animal models (sheep, pigs, cows, horses, etc.) there are also more genetic tools and techniques available to use in small animal models.  For example, , where certain genes can be either deleted or overexpressed, are used commonly by researchers worldwide.  Other cutting edge techniques, like optogenetics, where light can be used to control the activity of cells in the brain, are also being used on a more routine basis in rodent models and currently don’t exist in large animal models.

Optogenetics involved using light to turn off or on cells in the brain

While it is most likely easier, cheaper, and faster to conduct experiments using small animal models, in certain situations they are not always the most comparable to humans.  When modeling certain diseases or understanding certain physiological processes, larger animals, like sheep, pigs, and cows, provide a better model for scientists.  This post aims to look at some areas where larger mammals can provide important knowledge or understanding.

A few of the more obvious benefits to using large animal models when compared to small animal models are that large animals are more analogous to humans in regards to body size, organ size, and lifespan.  In addition to these similarities, animals like sheep, cows, and pigs are much less inbred when compared to rodents.  Some would argue that it is advantageous to use animals that are highly inbred because this decreases the amount of variability in an experiment.  However, each human has a unique genetic makeup, and sometimes solutions for problems in inbred rodents cannot be translated for use in humans.  Therefore, in these instances, it is probably more beneficial to use a less inbred large animal model.  Most large animal models also have the added benefit of being an economically important species.  The majority of researchers who use large animal models are attempting to find solutions to health issues that are present in humans.  However, successful experiments in large animal models have the ability to affect both human and animal health.  For example, if a researcher made an important discovery about the way food intake is controlled in cows, it would have the possibility of improving human health, as well as increasing profitability for cattle producers.  Because cows are very similar to sheep, it may also benefit sheep production as well.  Rodents are not an economically important species that provides food, fiber, or other essential products used by the human population.  Consequently, discoveries made in rodents and other small animal models may only benefit humans if the results are translatable.

My particular research focuses on furthering our understanding of how puberty is initiated in girls, and we use sheep as our animal model.  I won’t get into the specific benefits of using sheep to conduct puberty research today because I will discuss this more in my next post.  However, I did want to touch briefly on some of the advantages of using large animals to perform research used to study reproduction in a broader sense.

The brain plays an essential role in controlling reproductive processes.  The brain structure of large animals is more closely related to humans than small animals because large species have a sulcated cortex (meaning the surface of the brain is wrinkly) as opposed to small animal species which have a smooth cortex.

Comparison between mouse (smooth cortex) and human (sulcated cortex) brain. [Credit: Elizabeth Atkinson, Washington University in St. Louis]

Sheep also have the advantage of their brain and the cellular pathways present within it being similarly organized to what is observed in non-human primates.  Hormones serve a major role in relaying information from the brain to reproductive organs and vice versa.  The actions of several hormones that aid in controlling reproduction in female sheep (like estrogen and progesterone) parallel the actions of these hormones in humans.  Older sheep also have a similar response to estrogen replacement therapy when compared to post-menopausal women.  The development and function of several structures on the ovary of sheep is also similar to that which is observed in women.  These structures have a major influence on the reproductive cycle and are critical for the maturation of female gametes (sometimes referred to as eggs).  Assisted reproductive technologies, many of which are used for in vitro fertilization (IVF) protocols in women who are having trouble conceiving, have been adapted from procedures used in livestock species.  For example, artificial insemination, where semen is collected from a male and usually frozen so that it can be used to inseminate a female at a later time, is commonly used in cows, sheep, horses and pigs and is similar to procedures conducted in humans.

A laparoscopic procedure is used to artificially inseminate sheep

 

Embryo transfer, where embryos from one female are placed into the uterus of another female, are also used in livestock species and humans.  In addition, sheep are also an excellent animal model for studying pregnancy.  Sheep are used often to examine how stress, maternal nutrition, and exposure to excess hormones or toxins affect the development of a fetus.

These are just a few examples that display reproductive processes occurring in many large animal species are easily relatable to those same processes which also occur in humans.  I only touched on a few species today, but there are many more animal models that are underused in research and would serve as great models for humans.  In addition, I only discussed some of the ways these animals can be used to study reproduction when in fact they can be used to mimic many other biological processes that occur in humans.  Depending on the subject matter being researched, the use of some animal models is more appropriate than others.  Regardless of cost or time, researchers should always consider which animal model may be the most appropriate for their experiments.  I believe conducting research in a variety of species as opposed to just one or two species will always be more advantageous and will aid us in solving health issues in humans more quickly.

Michelle Bedenbaugh

Reigniting My Fire for Animal Research

This guest post is written by Lisa Stanislawczyk, a Veterinary Scientist at a pharmaceutical company. She plays a key role in ensuring the standards of animal care are always improving at her institution. Having been introduced to Speaking of Research through a committee member, Lisa kindly agreed to share her experiences. In this post, Lisa explains her passion for innovation in the field of animal welfare and her experiences, positive and negative, in delivering animal care at numerous institutions in the US. If you would like to write for Speaking of Research please contact us here.

When I started out after college working as an animal care technician at a contract research organization (CRO), I never thought I would want to perform the procedures I saw being done to the animals. I didn’t want to make them uncomfortable or scared. I loved animals and had always wanted to be a vet (like so many others in the field of animal research). While working at the CRO I began to see the care and attention that the technicians took in performing these procedures and how careful they were to make the animals comfortable and at ease. I realized they too cared for the animals as much as I did and we all wanted nothing more than to take the best possible care of these animals.

Later, after 15 years in the animal research field, I found myself looking for a new role. I was always proud of what I did and left work each day with a sense of accomplishment. However, I was finding it difficult to find work, a common problem for so many in the world we live in today.

I realized that in order to stay in the field and get a good job I was going to have to move outside of my comfort zone, away from everything and everyone familiar. It was scary, but I moved to another part of the country, away from my family and all my friends, to pursue a new job. I was anxious and felt isolated. I came to the harsh realization that not everyone holds themselves or others to the same standards I had been taught, or was accustomed to. This realization almost made me stop doing the work that I had grown to enjoy and get a huge sense of accomplishment from.

I didn’t quite know how to deal with what I perceived as poor animal welfare in my new job. This feeling was not from the technicians doing the work, they were doing the best they knew how with what they were taught. There just seemed to be a lack of knowledge of the regulations which one should have working in a vivarium. It was the management that needed to be held accountable. I spoke with the Chair of the Institutional Animal Care and Use Committee (IACUC) in order get a better understanding of what I felt was just not good research. After our conversation, I still felt there was a lack of accountability from the IACUC Committee. I was at a loss and felt drained and hopeless because there continued to be mistakes and mis-steps which could have been avoided.

I spoke with the veterinarian and was told, “I didn’t understand the field that I was in and I was too soft”. I didn’t believe that. I believed I was there to be an advocate for the animals in my charge. I was told there was not a “magic ball” to know outcomes of certain studies, I knew there were humane endpoints that should be followed. I did my best to make things better. We began a better training program so the people performing the procedures had a better understanding of the Animal Welfare Act and the Guide. We updated procedures and SOPs (standard operating procedures.)

It took its toll. I found myself working long hours to make sure the studies I was to oversee were executed correctly and at the same time educating the personnel working with me. I was exhausted and overworked. So were my technicians. I began to become so emotional about some of the things I was seeing that I would spend what free time I had at home, crying myself to sleep. Just thinking about it now, makes my eyes water. We all began seeing things that we could not bear any longer and more people began to have concerns and fill out whistleblower forms. It was heartbreaking and I just didn’t feel like I could do it any longer. Then the day came, I was laid off. It was a blessing!

Thankfully my negative experience is not common and the facility I worked at was taken over by another company. I have heard that they are still overworked (many of us can sympathize) but that things regarding the animals have definitely improved.

Image of macaques for illustrative purposes.
Image courtesy of: Understanding Animal Research

I moved back to my family and friends. I needed the moral support from them. Still, I didn’t want to go back to it. I was burnt out. I worked at a home improvement contracting office fielding phone calls and organizing the office. It just wasn’t what I could see myself doing long term. I needed a challenge. I missed the animals. I held guilt for not doing more for them even though I still don’t know what more I could have done at the time.

A previous boss of mine who happened to be a veterinarian reached out to me about a job. Again it was a big pharmaceutical company. I was skeptical but I needed to give it one last chance and it was only a temporary position. It was great to experience the investigators working with the animal care technicians to communicate how the animals did while on study and this empowered everyone to know exactly what was going on with each and every animal on a daily basis. The communication between all the investigators, technicians and veterinary staff truly improved the welfare of the animals. The veterinary staff really cared for the animals and the animal care technicians knew every animal’s quirks, likes, and dislikes. Everyone would make sure the animals that were on study got some extra favorites whether it be food enrichment, human contact, or toys. The people there renewed my faith. I could see the ethical behaviors and integrity of each and every person there. It gave me the desire to stay in the industry. This was what I was accustomed to. I felt like I had a “place” again.

Once the temporary position was over, I moved to another company also working with the veterinary technical staff. There I was allowed to attend ILAM (). It is a 2 year program and the information, relationships, and contacts you come away with are immeasurable. I shared my story with others I met there (from all over the world) and I realized we all shared in the desire to deeply care for the animals. We go to work every day to make sure everyone does their best to take care of every need of all the animals in their charge. For some time, I have passively been in the industry, not really wanting to be a part of all the external committees and public outreach opportunities available. After attending ILAM, all that changed. Experiencing the love and desire to improve and do better within our industry and making connections and friendships with people with this common thread has re-ignited my passion for the industry. My company encourages people to innovate and strive for better animal welfare. I am so proud to be a part of a program that has refined techniques performed on multiple species to make it easier for both the animals and the technicians. This is how it should be. This is the industry we are in.  Change is key. Once again I am so proud of what I do and the program I am a part of everyday. I flourish when someone asks me what I do, instead of talking vaguely so they won’t understand or want to hear more about it. I am happy to explain why what we do is so important and necessary.

We make miracles happen and improve the lives of humans and animals every day! This is what we do for a living! This is why people and their pets are living longer, happier lives. This is the reason I am proud to be in animal research. I urge my fellow technicians to speak out, be proud, and get involved explaining what you do and why you do it!

Lisa Stanislawczyk

Debating Animal Research in Australia

The , an independent not-for-profit organisation in Australia, held its second IQ2 debate on the motion: ““. Supporting the motion was shark attack survivor, Paul de Gelder, animal lawyer, Ruth Hatten, and philanthropist Philip Wollen. Opposing the motion was ethicist Dr Leslie Cannold, Commissioner at the Australian Centre for International Agricultural Research, and primate researcher Professor James Bourne. .

A vote was taken before and after, with a huge swing of over 30% of the audience switching over to “against” the motion, in part due to the wonderful speech by Prof Bourne. 

Click to Enlarge

As an animal researcher, Prof James Bourne focused on the use of animals in medical and scientific research. He is the Group Leader at Monash University’s and a with the federal government’s (NHMRC). James’ work NHMRC is exploring regenerative therapies for babies with brain injuries. 

Below we produce a transcript (with permission) of his speech, which contributed to the massive swing in audience opinion.

Thank you, good evening.

Like many of you I am appalled at our age of factory farming, our wilful blindness to exploitation, our rampant self-interest as a species and the seemingly inevitable destruction of every sphere of our environment.

But like all scientists I am also an optimist.  I hold true that medical research using animal models, and let me be clear – experimenting on animals themselves – is necessary in many areas of medical research if humanity wishes to improve life – life for both humans and animals.

There are two points I am grateful to convey tonight:

  1. The use of some animals in medical research remains necessary. Remembering for every monkey in research over 4 million are used in the food and dairy industry.
  2. Medical research on animals should only occur within a regulated ethical framework directed at the welfare of the animal.

I find myself here tonight after a relatively sudden and unexpected journey that began recently when the scientific community in Australia heard of a Green’s private member’s Bill in the Senate seeking to ban the importation of non-human primates for research purposes.

As a scientist whose work utilises monkeys I knew that a ban on importation would lead very quickly to a level of in-breeding in Australian facilities that would render valuable research impossible and force it into countries known for their unregulated practices.

James Bourne at the IQ2 debate. Image from

I was motivated to enter this political debate because despite the woes and wrongs of our contemporary age, reason is still the best chance humanity has to right those wrongs and improve our world.

Reason always comes off second-best in the face of fear and suspicion. Fear and suspicion characterises much of the debate about animals in research and is cloaked in deliberate and wilful misinformation.

Images of horrific animal experiments undertaken in the 50’s regularly feature today in animal rights literature, even though these experiments have been outlawed for many years.

The Bill, defeated as it was, recycled many myths about animal experimentation… dangerous myths that computers and petri dishes can replace animals, that experiments inflict unnecessary cruelty and suffering, that baby monkeys are every day being ripped out the arms of their dead mothers in the jungle by poachers and then traded through unregulated corrupt profiteering to end up being tortured by mad scientists addicted to outdated scientific models.

The fact that a proposal of this kind can even be seriously considered today is evidence that the scientific community has not only been cowed into burying its collective head, but as a body-politic we are only a few steps away from reverting to a darker age where the quality of life – for both humans and animals – will be considerably lessened.

Indeed, while humanity is making ever more incredible scientific advances, regular polling shows a growing and alarming public disagreement about basic scientific facts, including human evolution, the safety of vaccines and whether human-caused climate change is real.

But let me indulge here in some very recent examples of why I believe non-human primate research is important.

Recently researchers infected monkeys with the Zika virus because it is the closest scientist can get to understanding in real time what is happening when humans are infected with this virus.

In 2015, the world witnessed the worst epidemic of the Ebola virus to date. Monkeys were treated with an antibody isolated from a human Ebola survivor and developed almost complete protection against a lethal dose of Ebola.

And yet opponents of animal research argue that knowledge gained from monkey research is inapplicable to humans.  This claim is utterly and dangerously false. Anyone that argues that insights gained from animals are meaningless, is either poorly informed or knowingly untruthful.

The political reality, however, is that the imagery and language peddled by animal research opponents is utterly confronting.

The facts, if you care to accept them, are:

First, non-human primates used for research in Australia are sourced from regulated breeding facilities overseas. They are not taken from the jungle.

An example of an overseas primate breeding facility.

Second, All animal research in Australia is conducted under the strictest scrutiny and follows the principles of reduction, refinement and replacement known as the 3Rs. Under these principles, animal-based research is only approved by a qualified animal ethics committee, which includes members of the lay public, welfare organisations and veterinarians.

Third, Non-human primates are used only in exceptional circumstances – when no other model is possible – as a last resort – when finding an answer simply cannot be provided by another animal model, cell-based system, computer modelling or human experimentation.

While we make incredible advances every day in computer technology, there is currently, and unfortunately, no alternative approach that can replicate the vast complexity of human disorder and disease.  Researchers are, however, continuously looking for non-animal based alternatives and this has already led to a significant reduction in the number of non-human primates used in research in Australia.

Furthermore, every researcher understands the great duty of care they must apply. Minimising the risk of pain and distress is of utmost importance when designing a study.

However, researchers remain hesitant to speak out as history tells us that this can have significant repercussions on the individual and the research program. I fear with recent activist developments in Europe, global scientific advances in health have been retarded.

You might find my work abhorrent, but it is framed in the highest possible duty of care to the animal and it seeks to address critical challenges in global health. If we proceed down a path to banning animal research – it is not only the science that will suffer but also, more importantly, the patients who would have benefitted from the outcomes.

I believe in a utilitarian sense, much like our speakers tonight, that in suffering the animals are our equals.[1]

So I cannot, and never will, defend factory farming, zoos and circuses or horse and dog racing, but ask you to please consider that in the face of this determined movement to stop all animal experimentation to remind ourselves that animal based medical research is driven, in Australia, by compassion and that the motivation to understand and improve our world – for all life – should always triumph over suspicion and fear.

Thank you.

James Bourne

[1] Eminent Australian moral philosopher, Peter Singer (Animal Liberation, 1975), paraphrasing utilitarian philosopher Jeremy Bentham (1802)

World Day to Talk About Animal Research in Belgium?

Today we have a guest post from Kirk Leech, Executive Director of the European Animal Research Association (EARA), who explains how he is trying to encourage openness in Belgium.

The (EARA) was set up in March 2014 with the aim of helping to maintain and improve public acceptance and understanding of animal research. Belgium is one of the countries that we work in. Belgium, with a population of 11 million people, has a large number of private and public research institutions that undertake animal research. The latest figures as released separately by Belgium’s three regions, Flanders, Wallonia and Brussels, revealed that there were collectively 664,472 procedures on animals carried out in Belgium in 2014. Similar to other European countries, over 85% of procedures were carried out on mice, rats and fish.

Belgium has in the past had to deal with its fair share of criminal anti-animal research activity such as violence, arson, intimidation, ‘freeing’ of animals from laboratories and harassment. But, much like in most countries in the European Union, activism has shifted away from the use of direct criminality towards clever, often social media driven communications campaigns. Calendar events, such as World Day for Laboratory Animals April 24, have become important media opportunities for activist groups to promote their anti-research messages.

Every year on that day, activists organise demonstrations and petitions against animal research. Historically, pro-research institutions and researchers have struggled to respond to these events, often deciding not to comment. Unfortunately, this approach allows the activists to dominate any media coverage of the day, creating a one-sided negative narrative on animal research in the public mind. EARA decided to reverse the previous quiescence by research institutions on World Day for Laboratory Animals by collaborating with private and public research to pro-actively .

We invited public and private research organisations to a meeting to discuss the merits of an open and transparent approach toward communication about animal research. One of the practical steps we agreed on was a collective response to World Day for Laboratory Animals. The , released before World Day for Lab Animals, explained the role of animals in research, and acknowledges the need for transparency and an open dialogue between science and the public. The statement was translated to  and for publication by the undersigned and circulation to the media.

The was . Ten universities, eight private companies and six public institutes joined the initiative. It received extensive coverage in two newspapers. By standing united in their support for animal research, the signatory organisations could feel encouraged by their strength in numbers. On the side of anti-animal research activists, there were no demonstrations or protests to mark World Day for Laboratory Animals in Belgium aside from an ongoing online petition.

Signatories to the Belgian statement

The Belgian collective response to World Day for Laboratory Animals was a historic event: on a day traditionally set up as an activists’ media opportunity, we brought together public and private research organisations from Flanders, Wallonia and Brussels to show a united front in support of animal research.

Together, they showed that they stand for open and transparent communication about animal research. They are committed to work for a public dialogue between science and society about why, when and how animals are used in research and about their important contribution to scientific and medical development. Compared to the United Kingdom, where openness has led to greater public acceptance of animal research, Belgium has a long way to go. To us, this statement is the start of a process to create a culture of openness about animal research in Belgium.

Kirk Leech

Teaching Children about the Brain

Dr Stacey A Bedwell is a postdoctoral researcher at Nottingham Trent University, whose work focuses on the prefrontal cortex of the mammalian brain. Dr Bedwell has previously written a guest post about the importance of animals in neuroscience for us.

Stacey recent published a children’s book, , which takes readers through a little girl’s journey through the different areas of the brain, and how they work.  We asked her some questions.

Why did you decide to write this book?

I wanted to create something to engage young children in neuroscience, specifically I wanted to create a publication that could make a complex area of study accessible to young minds. I decided upon the format of a picture book to do this so that the book could have an engaging and easy to follow narrative. I created characters within the book in order to convey the content in a fun and exciting way.

How do you think animal research should be discussed with children?

Research using animals should be openly discussed with children. I think a lot of children grow up unaware of the contribution that scientific research using animals has made to advances in medicine and other areas of biology. I think it is important to acknowledge in textbooks, other non-fiction books, TV shows and in classrooms the significance of animals in certain aspects of research. This applies both to current research and to past discoveries.

Page from ‘How Does My Brain Work?’

What tips do you have when discussing animal research with younger audiences?

I think it is necessary to educate children about the uses of animals in research from multiple perspectives. In my opinion the best approach is to give children all of the facts, about why animal research takes place, what animals are used for and how, as well as what the alternative methodologies are.

How else do you think scientists should engage younger audiences?

It is important to make all areas of science accessible to children, to inspire the next generation of researchers and clinicians. In order to engage young audiences it is essential for scientists to communicate their ideas and knowledge outside of academic journals.

Dr. Stacey A. Bedwell, author of ‘’