Molecular and Cell Biology

Wallach and cell missing housekeeping functions

Verdict in the Cell: A Last-Minute Molecular Mechanism Prevents Cellular Death

12.07.2017

Cancer, Systems Biology, Molecular and Cell Biology, Immunology

Prof. David Wallach and his group reveal a protein that can kill a cell or save it

(Bottom row, l-r) Prof. Ido Amit, Prof. Michal Schwartz and Dr. Hadas Keren-Shaul. (Top row, l-r) Dr. Assaf Weiner, Orit Matcovitch-Natan and Amit Spinrad

Over the DAM: Cells that Rejuvenate the Brain

08.06.2017

Brain & Behavior, Systems Biology, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics

A newly discovered immune cell type may lead to a future treatment for Alzheimer's disease

Agrin repairs heart tissue

Young at Heart: Restoring Cardiac Function with a Matrix Molecule

05.06.2017

Molecular and Cell Biology, Disease, Drugs & Diagnostics, Evolution and Development, Diagnostic Techniques and Drugs

Administering “young matrix” molecules to damaged mouse hearts led to muscle repair

Dr. Valery Krizhanovsky

Getting Rid of Old Cells

17.05.2017

Personalized Medicine, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Yeda Technology Transfer, Diagnostic Techniques and Drugs

Understanding why cells refuse to die may lead to treatments for age-related disease

degraded collagen

Paying Attention to the Packaging

19.04.2017

Biochemistry, Cancer, Systems Biology, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics

A series of studies has shown that the connective tissue surrounding our cells plays a very active role in human health and disease

stopwatch 0000

Solving the Quantum Time Problem

20.03.2017

Space & Physics, Quantum Physics, Theoretical Physics, Molecular and Cell Biology

New theoretical research yields surprising conclusions about quantum systems

slow: beginning translation

Survival of the Thriftiest: Cost-Cutting Strategies in the Cell

06.03.2017

Biochemistry, Systems Biology, Molecular and Cell Biology, Evolution and Development

Slowing ribosomes as they "enter" the RNA highway keeps protein production flowing

Arabidopsis leaves with and without cholesterol

High Cholesterol Is Good News – in Plants

20.02.2017

Biochemistry, Nutrition, Systems Biology, Molecular and Cell Biology, Plants and Agriculture

The biochemical steps to making cholesterol in plants turn out to be surprisingly similar to those in animals

A cross section of a mouse liver lobule under a fluorescence microscope. The middle layer reveals an abundance of messenger RNA molecules (white dots) for the gene encoding hepcidin, the iron-regulating hormone

Gene Analysis Adds Layers to Understanding How Our Livers Function

13.02.2017

Biochemistry, Personalized Medicine, Systems Biology, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Genetics

Tracking gene expression patterns for 20,000 genes in 1,500 cells revealed a mosaic of activities

Brain tissue from genetically engineered mice

Keeping Up the Pressure

13.02.2017

Brain & Behavior, Systems Biology, Molecular and Cell Biology, Disease, Drugs & Diagnostics

A new neural mechanism is found to regulate the chronic stress response

Pages

Top Stories

Empowering Teachers with AI

Curbing Candida: The Cells That Keep Fungal Infections at Bay

The class of 2022

"Set Your Goals as High as Possible – and Perhaps Even Higher"

Scent of a Friend

Press Releases

Curbing Candida: The Cells That Keep Fungal Infections at Bay

Scent of a Friend

The Heat Is On: Weizmann Institute Scientists Uncover Traces of Fire Dating Back At Least 800,000 Years