Lung

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

New lung cells are continuously created to replace the damaged ones: Lung tissue six weeks after stem cell transplantation (left) and 16 weeks after transplantation (right). Cells that originated in the transplanted stem cells are green, as opposed to the uncolored host lung cells. Photon-2 microscope image

Stem Cells Might Heal Damaged Lungs

13.07.2015

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

Transplanted cells made their way to the lungs in mice and began producing healthy tissue

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Dumpster Diving in Cancer Tissue Uncovers an Immune Evasion Mechanism

A stem cell–derived human embryo model at a developmental stage equivalent to that of a human embryo at day 12 has all the compartments typical of this stage. The top sphere contains the part that will become the embryo itself, capped by the amnion; the bottom sphere is the yolk sac; the interface between them is a critical structural feature of human embryonic development. The two spheres are encapsulated by a cellular layer that will become the placenta

Human Embryo Models Grown from Stem Cells

Peripheral sensory neurons in a laboratory dish

Unlocking a Secret Nerve Cell Regenerator

Surviving on an Empty Battery

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Human Embryo Models Grown from Stem Cells

Surviving on an Empty Battery

A “Jupiter” Hotter than the Sun

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Checking the Dosage

Prof. Yoram Groner is a pioneer in Down syndrome research

Let it Rain

Added particles in the atmosphere could be affecting rainfall patterns

The Limits of Computing

Computers can solve complex problems but they are far from omnipotent. Prof. Ran Raz of the Weizmann Institute's Computer Science and Applied Mathematics Department is trying to portray the limits...