Articles tagged with "Proteomics & Genomics"

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Gene variant linked to longevity

May 20, 2014
Spanish and Japanese centenarians have revealed of the genetic keys to longevity – a variant on a chromosome already associated with the risk of cardiovascular disease. There are number of...

DNA shape-change causes ALS

April 9, 2014
A mutation linked to amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) changes the shape of DNA, making cells more vulnerable to stress and likely to die.An alteration on the...

Genetic mutations linked to melanoma

April 9, 2014
A mutation in the gene responsible for protecting the ends of chromosomes is responsible for a hereditary form of melanoma say researchers from the University of Leeds.People with a specific...

Epigenetic root to endometriosis

March 24, 2014
An epigenetic modification could be an integral component in endometriosis and its progression suggests a new theory from researchers in America. A team from Northwestern University focused on two previously...

Cas9’s secrets revealed

February 26, 2014
Bacterial enzyme Cas9 needs short DNA sequences to identify and degrade foreign DNA during viral infections American researchers have discovered.Cas9 (CRISPR-associated)  is guided by RNA, but needs short DNA sequences...

Ribosome-building dance

October 22, 2013
An important step in building ribosomes is like a strictly choreographed dance say scientists from the European Molecular Biology Laboratory (EMBL).In order to build ribosomes – the cell’s protein factories...

Scientists view 3D chromosomes

October 21, 2013
Researchers have been able to model the structure of chromosomes when they are active using a novel approach.This is important because the way in which DNA folds up into chromosome...

Left or right? It’s not genetic

October 14, 2013
It is often assumed that handedness is inherited but a new study rules out a strong genetic factor in determining what hand a person writes with.Researchers from the University of...

British baked beans – yes please

October 3, 2013
Baked beans are a staple of the British diet, with over 1.7 million cans consumed in the UK every year, yet not one bean is grown in this country.Most are...

Henrietta Lacks’ family win recognition for immortal cell line

September 4, 2013
The family of Henrietta Lacks, a woman whose tumour cells revolutionised modern medicine, have been granted a say in how the cells are used, sixty years after her death. The...

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