Healthy mice created from eggs and sperm without conventional fertilisation
Unfertilised mouse egg cells that have been made to divide can develop into healthy offspring by the injection of sperm, according to a new study...
Paul Waldron was a Volunteer Writer at BioNews, having originally joined the publication under the auspices of its writing scheme. He is currently working as a Trainee Patent Attorney in the Chemistry and Life Sciences group at Keltie LLP in London, working with a range of clients active in the fields of industrial biotechnology, petrochemicals, medical devices and cellular therapies. Before this he studied for a PhD at University College London's Institute of Ophthalmology, where his research focused on developing therapies for restoring vision in retinal diseases, by transplanting new light-sensitive cone cells into mouse retinas. Previously, he studied Natural Sciences at Emmanuel College at the University of Cambridge, where he specialised in Cognitive Neuroscience.
by Paul Waldron
Unfertilised mouse egg cells that have been made to divide can develop into healthy offspring by the injection of sperm, according to a new study...
by Paul Waldron
A single-celled organism lacking mitochondria — cellular structures thought to be essential for all complex lifeforms — has been identified by scientists...
by Paul Waldron
Two new studies report the creation of functioning human beta cells, which can release insulin in response to changes in blood sugar, holding promise for the treatment of diabetes...
by Paul Waldron
A study in mice has shown that a diet high in fat can stimulate the production of stem cells in the intestine, which might then go on to form tumours...
by Paul Waldron
Researchers have improved the genome-editing technique CRISPR/Cas9, reducing errors to nearly undetectable levels, according to a new study...
by Paul Waldron
Over 100 million genetic changes have been found in a single tumour, according to a new study...
by Paul Waldron
Scientists have used 'genome surgery' to change the way DNA is packed inside human cells...
by Paul Waldron
The Food and Drug Administration must do more to control clinics offering unproven stem cell treatments in the USA, say scientists....
by Paul Waldron
'Do you know who Maurice Wilkins is?' I put this question to a number of my friends, most of them scientists, and got a series of blank looks. Only one knew who he was, and she had a degree in the history and philosophy of science...
by Paul Waldron
A new form of obesity and type 2 diabetes that is caused by a mutation in a single gene has been discovered...
BioNews, published by the Progress Educational Trust (PET), provides news and comment on genetics, assisted conception, embryo/stem cell research and related areas.