Julia Mueller, an MRC-funded PhD student at the University of Manchester, reflects on how a three-month Policy Internship with the MRC has changed her appreciation of Researchfish and the work done by research funding bodies.
Before I began my three-month internship at the MRC, my idea of the role of research funders was pretty simple. They have the money. We (the researchers) must get the money from them. The end. Actually working in the head office of one of the main funding bodies of medical research gave me a slightly more nuanced insight.
Jennah Green, a PhD student from Newcastle University’s Institute of Neuroscience and based at the MRC’s Centre for Macaques, is trying to develop new ways to assess the psychological wellbeing of rhesus macaques in research environments. Here she explains why it is so important to monitor monkeys’ welfare, and how improving animal welfare can lead to better science.
Macaques and a staff member at the MRC Centre for Macaques
My interest in captive primate welfare was first sparked when I became involved in the Monkey Sanctuary in Cornwall. As I helped to build enrichment equipment for the rescued monkeys’ enclosures, I learnt about their varying psychological states, and was inspired to work on improving the lives of animals in captivity.
I’m now bringing my background in conservation into studying how we can use animal behaviour to interpret and assess the psychological wellbeing of these animals, particularly primates. Read more
What exactly is gene editing? Why is it important in medical research? Last year, developmental biologist Dr Kathy Niakan got the first ever licence to carry out gene editing in very early human embryos using a new technique called CRISPR-Cas9. She explains all.
Tell us about your research and what you’re trying to find out?
Our lab, at The Francis Crick Institute in London, is really interested in understanding how human embryos develop during the first seven days of development.
We all start off as a fertilised egg, which then divides to form two cells, then four cells, eight cells and so on until it forms a structure called a blastocyst at around day six. At some point around the eight cell stage we think that some of these cells are being set aside. These few cells divide to produce about 20 clumps of cells which go on to become the embryo, while the vast majority of the other cells will be set aside to form the placenta and yolk sac.
What fascinates us is, how does this happen? From this group of cells which all had an equal chance of becoming either an embryo or placenta and yolk sac, how are these cells set aside? They’ve all inherited the same DNA blueprint, it’s just that they are reading that DNA differently. So we want to know what is the key gene that ‘flips the switch’ and decides their fate?