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Sulforaphane (sometimes sulphoraphane in British English) is a compound within the isothiocyanate group of organosulfur compounds. [1] It is produced when the enzyme myrosinase transforms glucoraphanin, a glucosinolate, into sulforaphane upon damage to the plant (such as from chewing or chopping during food preparation), which allows the two compounds to mix and react.
Talalay's career was devoted to cancer research and the achievement of early protection against cell damage. A pioneer in the field of chemoprotective research strategies, Talalay and his colleagues devised simple cell culture methods for detecting phytochemicals which appear to boost enzymes that detoxify carcinogens in the body.
Efforts to induce this phenomenon have used cancer vaccines (derived from cancer cells or selected cancer antigens), or direct treatment with immune-stimulating factors on skin cancers. [53] Some oncolytic viruses are very immunogenic and may by infection of the tumour, elicit an anti-tumor immune response, especially viruses delivering ...
Furthermore, cancer cells with aberrant regulatory modifications in the chromatin of certain genes respond with different kinetics to cell stress, triggering expression of genes that protect them from cytotoxic conditions, and also by activating expression of genes that influence surrounding tissue in a manner that facilitates tumor growth.
T cells must replicate after arriving at the tumor site to effectively kill the cancer cells, survive hostile elements and migrate through the stroma to the cancer cells. This is affected by the tumor microenvironment. The draining lymph nodes are the likely location for cancer specific T cell replication, although this also occurs within the ...
A teen who created a soap that could "transform skin cancer treatment" was chosen as the 2024 Kid of the Year by Time magazine and Time for Kids.. Heman Bekele from Annandale, Virginia, is a 15 ...
Cancer cells are cells that divide continually, forming solid tumors or flooding the blood or lymph with abnormal cells. Cell division is a normal process used by the body for growth and repair. A parent cell divides to form two daughter cells, and these daughter cells are used to build new tissue or to replace cells that have died because of ...
Frustrated by the constraints of Earth, a team of California scientists took tumor research to space—and may have discovered a ‘kill switch’ for cancer Erin Prater February 4, 2024 at 2:29 PM