Biology News
Pharmacology of CAR-T Cells - News-Medical.net


News-Medical.net
Chimeric antigen receptor (CAR)-T cells are T cells which are genetically modified by the addition of tumor-reactive chimeric antigen receptors (CARs). The T cells are the workhorses of the immune system. Adoptive transfer of these cells is an emerging ...

Gardening: Fauna makes the flora come alive - The Detroit News


The Detroit News
My life in garden has never been just about plants. I love the critters, large and small, that hang out in the soil and surface. Sneaky the snake, who lived under the front stone step of my English cottage in the country, always startled me when he ...

Researchers identify protein essential for making stem cells - Phys.org - Phys.Org


Phys.Org
Researchers at the School of Medicine have identified a new protein critical to the production of induced pluripotent stem cells, or iPS cells.
Technology Networks
Questale

Apoptosis: Dance of Death - Cells Alive

Los Angeles, California - United States

Human neutrophils are constantly produced in the marrow and released into the blood to search for invading pathogens. Apoptosis AnimationAfter only one day, they "commit suicide" and are replaced by younger cells. Beginning with the typical neutrophil shape, the apoptotic neutrophil in the clip above undergoes a series of changes including violent membrane blebbing, called zeiosis, (animation to the right) and fragmentation of DNA creating a vacuolar nucleus. Apoptotic cells shrink in size, break into smaller pieces called apoptotic bodies that other body cells recognize and eat.

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United Kingdom

Describes and illustrates the roles of caspases and the bcl-2 family, and discusses the potential therapeutic benefits of suppression/induction of apoptosis. Includes cv, research interests and contacts for author at University of Leeds, England.

United States

During development from stem to fully differentiated, cells in the body alternately divide (mitosis) and "appear" to be resting (interphase). This sequence of activities exhibited by cells is called the cell cycle. Interphase, which appears to the eye to be a resting stage between cell divisions, is actually a period of diverse activities. Those interphase activities are indispensible in making the next mitosis possible.

United States

This animation demonstrates the stages of mitosis in an animal cell. Use the control buttons in the upper left to run the complete animation. Events during Mitosis Interphase: Cells may appear inactive during this stage, but they are quite the opposite. This is the longest period of the complete cell cycle during which DNA replicates, the centrioles divide, and proteins are actively produced. For a complete description of the events during

Apoptosis: An International Journal on Programmed Cell Death
United States

Devoted to the rapid publication of innovative basic and clinically-oriented investigations into programmed cell death.

Genentech: Research Apoptosis (Programmed Cell Death)
United States

Resource for medical professionals, students, researchers on Apoptosis or programmed cell death, and its relationship to cancer.

Empis Dance Flies
United States

Illustrated article by Dave Pehling about dance flies of the genus Empis and their amazing behavior.

Deciphering Cowbirds' Complex Song and Dance
United States

Article from National Geographic News.

Are Viruses Alive?
United States

Educational site that discusses what defines life and whether viruses fit into this definition.

Oceans Alive
United States

Celebrates marine biodiversity and explores ways to help save our oceans.

Gondwana Alive
United States

Organization promoting biodiversity and working to stem the Sixth Extinction.