Genetics

Shutterstock

Gaining Weight? You Have a Bone to Pick with Calcium

31.07.2023

Brain & Behavior, Nutrition, Disease, Drugs & Diagnostics, Genetics

Weizmann Institute scientists discovered a gene that may cause weight gain in older people, regardless of their diet

Lung macrophages infected with the human cytomegalovirus. Cells harboring an active infection are in bright green

Prepared for War: How Cells Survive Viral Invasion

28.06.2023

Viruses & Microorganisms, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics, Genetics

High levels of defensive proteins offer protection against a hostile takeover by herpes viruses

Collagen fibers deposited by fibroblasts in the tumor microenvironment, viewed under a microscope. The fibers form an orderly pattern in tumors with an unmutated BRCA gene (top); in contrast, in tumors of patients harboring BRCA mutations (bottom), the collagen structure is disordered

Thugs in the Cellular Neighborhood

08.02.2023

Cancer, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Genetics

Weizmann Institute scientists have discovered how mutations in the BRCA genes, particularly prevalent among Ashkenazi Jews, lead to recruitment of...

Bacteriophages attacking a bacterium. Source: Prof. Graham Beards

Viruses Gain the Upper Hand

25.10.2022

Viruses & Microorganisms, Molecular and Cell Biology, Evolution and Development, Genetics

Weizmann Institute scientists reveal how viruses outwit cellular immune systems

Shutterstock

Desperate Cancer Cells

31.08.2022

Cancer, Viruses & Microorganisms, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Genetics

How tumors mutate their way out of a crisis – and become drug resistant in the process

Development of synthetic mouse embryo models inside beakers

Without Egg, Sperm or Womb: Synthetic Mouse Embryo Models Created Solely from Stem Cells

01.08.2022

Stem Cells, Molecular and Cell Biology, Evolution and Development, Genetics, Technology & Applications

The method opens new vistas for studying how stem cells self-organize into organs and may in the future help produce transplantable tissues

Shutterstock

“Zip Codes” Tell RNA Where to Go

26.07.2022

Molecular and Cell Biology, Evolution and Development, Genetics

Weizmann Institute scientists solve the riddle of how RNA molecules get to their designated locations

Shutterstock

Creating the Cells That Can Be Everything and More

12.07.2022

Stem Cells, Molecular and Cell Biology, Immunology, Evolution and Development, Genetics

Removing a newly discovered “lock” from DNA’s packaging can restore limitless abilities to early cells

Changing the Channel: Study Sheds New Light on a Promising Antidepressant

Changing the Channel: Study Sheds New Light on a Promising Antidepressant

31.05.2022

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

A newly revealed mechanism of ketamine’s action on potassium channels in neurons may lead to improved therapies for depression

Rewriting the Classics

Rewriting the Classics

18.05.2022

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

Weizmann scientists breathe new life into one of the cell’s most classic and best-researched metabolic pathways

Pages

Top Stories

Ants vs. Humans: Putting Group Smarts to the Test

Shedding Light on the Dark Hours

Credit: Coleen Murphy, Princeton University, Princeton, NJ

Cracking the Code of a Worm's Throat

“Eight Shining Examples of Excellence”

Press Releases

Ants vs. Humans: Putting Group Smarts to the Test

“Eight Shining Examples of Excellence”

The Weizmann Institute of Science Ranked among the World’s Top Ten Academic Institutions