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Gene regulation

Surprising Players in Acute Liver Failure Point to Potential Treatment
26.10.2020

Gut microbes and host cells jointly contribute to the progression of this mostly incurable disease

Rivka Dikstein
02.12.2019

These molecules may prevent only some of a crucial gene's activities without affecting others

Enhancing Our Understanding of Cell Diversity
10.09.2019

A new method, developed by Dr. Yonatan Stelzer, uncovered some fateful cellular decisions right at the beginning of embryonic development

villi
22.11.2018

Short-lived cells in the small intestine take on new functions as they move up finger-like projections called villi

Segal and Slutskin
12.04.2018

New research delves into the process by which small sequences of RNA – microRNAs – regulate the long ones

Schraga Schwartz and group
20.11.2017

Dr. Schraga Schwartz and his group are revealing in unprecedented detail a mechanism for controlling gene activity

Humans and fish share about 70% of their protein-coding genes, but only about 0.5% of their regulatory long noncoding RNAs (lncRNAs)
18.09.2017

How some genes lost the ability to make proteins - and gained regulatory powers 

Gene Decoding Obeys Road Traffic Rules
31.07.2013

Keeping a proper distance between "vehicles" along a gene "track" results in more efficient production of small RNA molecules
 

what determines how big a plant will grow
12.06.2013

Most of the many factors for determining leaf size turn out to put on the brakes, rather than promote growth

Dr. Ido Amit
29.11.2012

A new, automated method for mapping protein-DNA interactions may lead to advances in personalized medicine

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