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How actin aids T cell action

Researchers have discovered that actin forms wavefronts around the synapse centre, actively transporting TCR microclusters towards the cell edge. This process rescues TCRs from endocytosis and enables T cells to bind to multiple APCs in succession.

T-Cell: Unlocking immunity with new insights into activation

Researchers at the Hebrew University of Jerusalem developed a Bayesian metamodeling technique to analyze T-cell activation, revealing intricate patterns in early signaling. The study sheds light on the molecular processes behind T-cell activation and has implications for improving treatments for various diseases.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

T cells use force to destroy cancer cells

Researchers at UNSW Sydney discovered that T cells use mechanical forces to propel lytic granules towards cancer cell membranes. The study found that the shape of the target membrane plays a crucial role in T cell-mediated cancer cell killing, with a bias towards outwardly curved membranes.

Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Researchers solve the mystery of a key structure in immune system cells

Researchers identified a bull's eye-shaped structure between white blood cells that enhances sensitivity to antigens but cuts off signaling beyond a threshold, preventing T-cell death. This adaptive control device enables the immune system to respond to signs of infection over a wide range of magnitudes.