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Treating a Heart Attack before It Happens

08.03.2023

Stem Cells, Molecular and Cell Biology, Disease, Drugs & Diagnostics

A preventive procedure, performed on healthy mice, improved their recovery from later-occurring cardiac injury, reshaping our knowledge of regeneration in hearts – and possibly other organs

Tissue sample of a particularly aggressive skin cancer reveals immune cells (yellow) that express on their surfaces a “brake pedal” receptor called FcgIIb (purple); cell nuclei are in blue

Immunotherapy Drugs Step on the Gas

05.03.2023

Cancer, Personalized Medicine, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics, Diagnostic Techniques and Drugs

Sometimes anticancer antibodies press on the gas and the brakes at the same time. New research might help them accelerate better

Heavy imbalance: The biomass of humans, livestock, pets and wild mammals (Illustration: Itai Raveh)

The Weight of Responsibility: Biomass of Livestock Dwarfs That of Wild Mammals

27.02.2023

Nutrition, Environment, Plants and Agriculture, Climate

Wild land mammals weigh less than 10 percent of the combined weight of humans and are outweighed by cattle and other domesticated mammals by a factor of 30

Close-up diagram of the quantum twisting microscope in action. Electrons tunnel from the probe (inverted pyramid at the top) to the sample (bottom) in several places at once (green vertical lines), in a quantum coherent manner

The Quantum Twisting Microscope: A New Lens on Quantum Materials

22.02.2023

Nano Physics, Particle Physics, Quantum Physics, Theoretical Physics

A clever take on the science of twistronics offers new ways of exploring quantum phenomena

ULTRASAT

NASA to Launch Israel’s First Space Telescope Mission, ULTRASAT

21.02.2023

Space & Physics, Astrophysics, Planetary Science

A Weizmann Institute of Science and Israel Space Agency flagship, the instrument will enter orbit in 2025; it’s expected to revolutionize research of the universe

The experimental set-up

A Molecular Close-Up

13.02.2023

Nano Physics, Particle Physics, Quantum Physics, Nanoscience, Materials Science

Weizmann Institute scientists present a new method for imaging individual electrons

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 cellular “assistants” in pancreatic cancer

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Answering a Question That Has Bugged Ecologists for Decades

03.02.2023

Environment, Plants and Agriculture, Climate

Researchers have produced the first global estimate of the combined weight of all land insects and related arthropods

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The Protein Wears Prada

26.01.2023

Cancer, Personalized Medicine, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Technology & Applications, Biotechnology, Diagnostic Techniques and Drugs

A new computational method that tracks multiple protein modifications promises to shed new light on unsolved biomedical problems

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Look on the Bright Side of Earth

23.01.2023

Astrophysics, Planetary Science, Environment, Climate

Why do Earth’s hemispheres look equally bright when viewed from space? Weizmann Institute scientists offer a solution to this 50-year-old mystery

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