Biology News
TCR signal strength controls the differentiation of CD4 - Science


Science
T cell differentiation into effector and memory T cell subsets is influenced by T cell receptor (TCR) signals. Snook et al. examine how TCR signals influence CD4+ T cell differentiation using a panel of cloned TCRs that recognize the same MHC II ...

Cell Studio: Serious games for immunology - Phys.Org


Phys.Org
The novel platform, known as Cell Studio, can simulate an organic microenvironment with biological and biophysical rules at the cellular level. Several biological scenarios can be simulated, including a 2-D or 3-D spatial patch of tissue or cell ...

Defining Interacting Regulatory Genes That Define Cell Subtypes - Technology Networks


Technology Networks
“The method has great potential for regenerative medicine when it comes to replacing cell subpopulations that have been lost in the course of disease, for example,” explains Prof. Dr Antonio del Sol, head of the Computational Biology group of the ...

The Forces behind Cell Movement

Houston - United States

Article by Revathi Ananthakrishnan and Allen Ehrlicher providing an in-depth analysis of cell movement. It includes the specific physics underlying different phases of cell movement, the origins of forces that drive locomotion and the mechanics of polymerization, adhesion and retraction.

Related
Feather Trade and the American Conservation Movement
United States

A Smithsonian virtual exhibit on the trade in bird feathers, its impact on bird populations, and how it helped spawn conservation movements.

Anti-Dog Meat Movement Headquaters
Korea South

Campaigning against the eating of dog meat in Korea.

United States

Discusses the controversy spawned by the publication of "Silent Spring."

Farm Animal Reform Movement (FARM)
United States

Promotes rights of farm animals, vegetarianism, and environmental consciousness. Programs include the Great American Meatout and World Farm Animals Day.

The Virtual Cell: Cell Biology
United States

Illustrated chapter from an online textbook.

United States

The basics on cell organization and division presented by the National Center for Biotechnology Information.

United States

Colorful pictures and descriptions of cellular components.

Cell
Netherlands

Publishes reports of novel results in any area of experimental biology.

The Plant Cell
United States

Consists of current and archived articles, subscription information, and samples.

Cell Junctions
United States

Adhesion and desmosomes research at New York University School of Medicine.