Life Scientist > Molecular Biology

DNA repair protein protects against cancer

08 October, 2018

Researchers have uncovered a key factor protecting against age-related DNA damage, providing important clues about how the body guards against cancer.


Gene drive causes infertility in malaria-carrying mosquitoes

28 September, 2018

Researchers have successfully developed a gene drive that can cause the complete collapse of caged mosquito populations in only 7–11 generations.


Scientists assemble the cane toad genome

21 September, 2018

The breakthrough will help scientists gain a better understanding of what makes Australia's most infamous amphibian tick.


Protein found to help limit inflammation

17 September, 2018

Researchers have uncovered a previously unknown role for the cholesterol regulatory protein LRP1, showing that it also manages the body's inflammation response.


40 new genetic markers for glaucoma found

30 July, 2018

Researchers have identified 40 new genetic markers that increase a person's risk of developing glaucoma — the leading cause of irreversible blindness worldwide.


Molecular mechanism prevents cancer cells from multiplying

27 July, 2018

A disruption of a fine balance in the composition of ribosomes results in a shutdown of cancer cell proliferation, triggering a process called senescence.


Yin Yang protein may fuel breast cancer growth

26 July, 2018

Cancer cells are much more reliant on the Yin Yang1 molecule than normal cells, and this may drive breast cancer growth.


Why do telomeres turn unhealthy as we age?

23 July, 2018

Scientists have made a groundbreaking discovery in telomere biology, with implications for conditions ranging from cancer to ageing and heart disease.


CRISPR editing may be less precise than previously thought

18 July, 2018

Scientists have discovered that CRISPR/Cas9 gene editing can cause greater genetic damage in cells than was previously thought.


'Jumping genes' leap across species, driving evolution

10 July, 2018

Researchers at the University of Adelaide have traced two particular genes across 759 species of plants, animals and fungi.


Scientists successfully sequence the koala genome

03 July, 2018

Scientists have sequenced the full koala genome — a breakthrough which may aid in the treatment of disease and help inform conservation efforts.


Scientists discover a new cause of physical deformity

22 June, 2018

Australian researchers have helped identify a rare genetic disorder which reduces the production of cholesterol in children and results in deformities.


Genetic diseases could be corrected by modifying our RNA

07 June, 2018

Matthew D Disney has developed a small-molecule-based tool that acts on RNA to selectively delete certain gene products.


'Non-functioning' genes play their part in cancer research

24 May, 2018

Scientists have investigated a special class of genes known as noncoding RNAs, found in the human genome and previously thought to be 'non-functioning' in cancer cells.


Blood type differences determined with sequencing software

21 May, 2018

US researchers have developed a computer program that utilises whole genome sequencing to type hundreds of important blood type differences.


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