A couple years back, we talked about how nanobodies created by camelids, such as alpacas and llamas, may lead to the discovery of new disease-fighting drugs. Aptly named, nanobodies are tiny pieces of antibodies that can bind to target proteins more easily than larger antibodies. Researchers in labs around the world are now exploring llama nanobodies for the treatment of Covid-19. Check out the video below released this month by […]
Speaking of hypoxia, a new study published in Physiological Reports examined how training for 2 weeks under 18% hypoxia impacts muscles of Thoroughbred horses. Unlike humans, these horses do not increase production of red blood cells to enhance oxygen transport throughout the body under hypoxic conditions. This difference led researchers to speculate that the horses had other ways of adapting to exercise. In the new study, horses were trained […]
Naked mole rats are rather famous from a physiological perspective for their amazing ability to live in hypoxic conditions. They do so in part by reducing their metabolic rate. In fact, researchers at the University of Ottawa in Canada showed that reducing environmental oxygen levels to 11% resulted in a 34% decrease in the animal’s metabolic rate. Studies of hypoxia-tolerant goldfish show that the animals respond to hypoxia challenges by […]
Researchers at Anivive, a pet health drug discovery and commercialization company, are seeking approval to test a new drug for Covid-19 that was originally developed to treat feline intestinal coronavirus. Similar to Covid-19, feline coronavirus is very contagious. In some cats, the virus mutates and leads to feline infectious peritonitis (FIP), which is currently the top cause of death for young cats and kittens (~700,000 cats annually). The new drug, […]
We are delighted to speak with Dr. Casey Mueller who is currently an Assistant Professor at California State University San Marcos. Dr. Mueller is a member of the Comparative and Evolutionary Physiology section of the American Physiological Society and was scheduled to present her research at the 2020 Experimental Biology conference last month. Unfortunately, the conference was cancelled due to Covid-19. Her researchappears in the May issue of the FASEB […]
Life Lines by Dr. Dolittle 