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Molecular and Cell Biology

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Dr. Eldad Tzahor. Molecular crosstalk

Making a Heart

01.05.2005
Molecular and Cell Biology, Evolution and Development
A young cell’s neighbors help it decide what to be
(l-r) Parameswaran Ramakrishnan, Dr. Wangxia Wang, Prof. David Wallach, Tehila Ben Moshe and Dr. Tae Bong Kang. Resisting death

Dying to Live

01.05.2005
Biochemistry, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics
A cell "death" gene may also be crucial for cellular life
Dr. Yitzhak Pilpel. Gene team

Send in the Substitutes

01.05.2005
Molecular and Cell Biology, Evolution and Development, Genetics, Bioinformatics and Computational Biology
If gene activities were football games, the substitute players would come from the nearest basketball team
Backups for the Gene Team

Backups for the Gene Team

01.03.2005
Molecular and Cell Biology, Evolution and Development, Genetics, Bioinformatics and Computational Biology
Weizmann Institute Scientists discover how substitutions are made for injured genes    
A New

A New "Strategic Partner" in Cancer Development

01.03.2005
Cancer, Molecular and Cell Biology, Disease, Drugs & Diagnostics
Research answers question: Why do nerve cell bundles “camp” near the invasive front of colon cancer tumors?  
Molecule Mechanic

Molecule Mechanic

01.10.2004
Space & Physics, Biochemistry, Molecular and Cell Biology, Genetics
Attaching a microscopic bead to a four-way DNA  junction enables scientists to catch a molecular motor in action
Dr. Uri Alon. Cell circuits

Living Digitally

01.10.2004
Space & Physics, Molecular and Cell Biology, Genetics
Glowing eerily in the lab, molecular “traffic lights” reveal a sophisticated, living information-processing system
TAKING ACTION AT STEP 1: MALIGNANT TRANSFORMATION

TAKING ACTION AT STEP 1: MALIGNANT TRANSFORMATION

01.09.2004
Space & Physics, Biochemistry, Cancer, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics, Genetics, Structural Biology
Contrary to popular belief, getting cancer is not so easy.    
Introduction

Introduction

01.09.2004
Biochemistry, Brain & Behavior, Cancer, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics, Genetics, Structural Biology
A new era is dawning in the battle against cancer. In the more than 30 years that have elapsed since U.S. President Richard Nixon “declared war” on...
TAKING ACTION AT STEP 2: TUMOR GROWTH

TAKING ACTION AT STEP 2: TUMOR GROWTH

01.09.2004
Space & Physics, Biochemistry, Brain & Behavior, Cancer, Molecular and Cell Biology, Immunology, Disease, Drugs & Diagnostics, Genetics, Structural Biology
Even after a malignant transformation has occurred, the budding tumor is a microscopic lump that doesn’t do much harm until it begins to expand...

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How Yeast Find the Perfect Match

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Phage’s Deep Pockets

Red alert, red herrings: Malarial RNA molecules (red dots) observed inside the nuclei (blue) of monocytes (green) using fluorescence confocal microscopy

Malaria’s mRNA: Messages that Mess with the Immune System

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Between Flood and Drought: The Metric That Could Better Explain What Happens to Water in the Age of Climate Change

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23.03.2026
How Yeast Find the Perfect Match
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12.02.2026
Gut Microbes Actively Support Immunity in People Living with HIV
04.02.2026
Prof. Igal Talmi, 1925–2026