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 ...

What else the border wall would keep out: biodiversity - Big Think (blog)


Big Think (blog)
A new study, published in the journal BioScience, claims that over 1,500 species of flora and fauna would be eradicated if this wall is erected. To date, nearly 2,800 scientists have signed a petition stating that this sort of environmental destruction ...

MANF Therapeutics Announces Positive MANF Pre-Clinical Data ... - GlobeNewswire (press release)


GlobeNewswire (press release)
NEW YORK, July 09, 2018 (GLOBE NEWSWIRE) -- via OTC PR WIRE -- MANF Therapeutics, Inc., a wholly-owned subsidiary of Amarantus Bioscience Holdings ...

Tocris Bioscience: Signal Transduction

Bristol - United Kingdom

Signal transduction (also known as cell signaling) is the transmission of molecular signals from a cell's exterior to its interior. Signals received by cells must be transmitted effectively into the cell to ensure an appropriate response. This step is initiated by cell-surface receptors.

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Signal Transduction
United States

Wikiedia provides information on this process which involves ordered sequences of biochemical reactions inside cells carried out by enzymes, resulting in a signal transduction pathway.

Signal Transduction in the Nervous System
United States

Signal Transduction Laboratory at East Carolina University Brody School of Medicine. Research focuses on signaling pathways activated in the nervous system during development, disease and aging.

Signal Transduction Knowledge Environment
United States

Resources in the field offered by Science Online. Requires registration, and subscription fee for most content.

WWW Virtual Library: Signal Transduction
United States

Annotated index of online resources dealing with sub-cellular messaging in cell growth, differentiation and stimulus response.

Signal Transduction - Receptors, Mediators and Genes
Germany

Journal for critical discussions in the multifaceted field of signal transduction mechanisms.

Tocris Bioscience - Cardiovascular Research
United Kingdom

The cardiovascular, or circulatory, system is a closed elastic circuit consisting of the heart, blood vessels (arteries, capillaries and veins) and the blood. The primary function is to pump oxygenated blood to the tissues throughout the body and reabsorb waste carbon dioxide for its removal. This function is performed by the use of pulmonary and systemic circulation.

Cell Cycle - Tocris Bioscience
United Kingdom

The cell cycle is the regulatory network that controls the order and timing of cellular proliferation events. It is divided into four stages, G1-S-G2-M. The G1 and G2 stages stands for 'GAP 1' and 'GAP 2' respectively. The S stage stands for 'Synthesis' and is the stage when DNA replication occurs. The M stage stands for 'mitosis', and is when nuclear and cytoplasmic division occurs, halving the genome.

Wikipedia: Signal Peptide
United States

Article on the short sequences that direct the post-translational transport of proteins after synthesis.

Urochloa mosambicensis (Bushveld Signal Grass)
South Africa

Brief notes on food uses of this plant in rural southern Africa.

Laboratory for Advanced Brain Signal Processing
Japan

The Laboratory for Advanced Brain Signal Processing investigates and develops tools and software for analysis, extraction, enhancement, de-noising detection, localization, recognition and classification of brain signals and patterns.