Epigenetics is consistent with the theory of evolution – in fact, Darwin predicted that tiny parcels might somehow provide a flow of information from experience to inheritance.
Cancer precision targeting at the Systems Biology and Cancer Metabolism Laboratory. Credit: Systems Biology and Cancer Metabolism Laboratory.
Fabian V. Filipp
A field called epigenomics looks at chemical modifications that do not change our DNA sequence but can affect gene activity. What are the limitations, and can biomedicine use this to our advantage?
Overweight women have a higher risk of delivering biologically older babies who are are more susceptible to age-related conditions such as heart disease and type 2 diabetes in later life.
We are seeing type 2 diabetes more and more in leaner groups at a much younger age.
DAN PELED/AAP Image
We are seeing increasing numbers of young, slim children with type 2 diabetes. This means obesity and lifestyle factors may not be the whole story behind the disease’s rising rates.
A few cancers vanish without any medical treatment. Researchers are studying these ‘spontaneous regressions’ to see if they can lead to new cancer treatments.
There’s a battle for resources going on in there.
Christian Glatz
Multiple hormones produced by the mother, placenta and the foetus drive and coordinate the amazing biological changes and development of the baby that occur with conception, foetal growth and birth.
Scientists have discovered the genetic “switch” that causes many animals, including fish, frogs and humans, to look the same at a certain point in embryonic development.