Molecular biology – Page 7
-
ResearchDNA helix has chiral water ‘spine’
Spectroscopy reveals how water molecules form a chiral superstructure in DNA’s minor groove
-
OpinionUnpicking a clinical trial death
A new study shows up off-target effects of a drug that proved deadly, and highlights the pitfalls of drug discovery
-
PodcastFibrin and fibrinogen
From scabby knees to life-threatening strokes, this important protein is the fundamental link in the complex molecular chain that forms blood clots
-
PodcastPropranolol hydrochloride
Stave off stage fright with a simple compound that revolutionised drug development
-
BusinessExpanding precision medicine beyond cancer
Exclusive interview with Koustubh Ranade, vice president of R&D at MedImmune
-
ResearchReplication proteins send signals along DNA ‘wire’
DNA charge transport enables handover from one enzyme to another
-
FeatureShedding light on the dark proteome
Around half of all human proteins are a mystery. What do they look like, asks Phil Ball
-
OpinionPutting chemistry back in biology
The chemical nature of biomolecular interactions can no longer be ignored
-
ResearchTumour cells' last breaths dampen down immune system
Dying cancer cells release potassium ions that alter the behaviour of T-cells
-
-
-
ResearchSmallest ever genome gives life to minimal microbe
Stripped down bacterium has fewest genes of any replicating organism and will help scientists understand gene function
-
NewsThe huge impact of ‘mini-brains’
‘Mini-brains’ created by Johns Hopkins researchers in the US could revolutionise how drugs and compounds are tested for safety and effectiveness
-
-
NewsUse of Crispr on human embryos approved in UK
The UK’s fertility regulator will allow gene-edited human embryos to be used in research
-
BusinessCrispr goes commercial
Gene editing technique Crispr has shaken up genomics research and the commercial opportunities couldn’t be more evident
-
ResearchCrystals allow peek at picosecond DNA damage
Combined x-ray and laser technique explores reaction with light lasting trillionths of a second
-
FeatureThe house that DNA built
The 2015 chemistry Nobel prize was awarded to Tomas Lindahl, Paul Modrich and Aziz Sancar for DNA repair. Matthew Gunther reconstructs their story
-
ResearchDNA movement through motor proteins measured
Researchers measure movement of DNA along motor protein in unprecedented detail
-
NewsLive blog: Unravelling DNA repair mechanisms takes chemistry Nobel
Keep up with the latest news and gossip on the Nobel prize