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In medicine these proteins are useful and are used as a mitogen to trigger T-lymphocyte cell division and to activate latent HIV-1 from human peripheral lymphocytes.In neuroscience, anterograde tracing is a research method that uses the protein product phytohaemagglutinin PHA-L as a molecular tracer that can be taken up by the cell and transported across the synapse into the next cell thereby ...
Lectins are one of many toxic constituents of many raw plants that are inactivated by proper processing and preparation (e.g., cooking with heat, fermentation). [30] For example, raw kidney beans naturally contain toxic levels of lectin (e.g. phytohaemagglutinin). Adverse effects may include nutritional deficiencies, and immune reactions.
They are poisonous to dogs and cats as well as humans. [72] Calla palustris: marsh calla, wild calla, water-arum Araceae: The plant is very poisonous when fresh due to its high oxalic acid content, but the rhizome (like that of Caladium, Colocasia, and Arum) is edible after drying, grinding, leaching, and boiling. [73] [failed verification ...
Toxic to cardio and central nervous systems, gastrointestinal bleeding [3] Ephedra: ma huang: Ephedra sinica: Agitation and palpitations, [3] "hypertension, irregular heart rate, insomnia, nervousness, tremors and seizures, paranoid psychosis, heart attacks, strokes, and death", [1] [15] kidney stones [15] Flavonoids (contained in many ...
The Food and Drug Administration warned Thursday that diabetes drugs might be elevating the rate of pancreatic cancer. Investors shouldn't be surprised. Nor particularly worried. We've known for ...
Only a minority of RIPs are toxic to humans when consumed, and proteins of this family are found in the vast majority of plants used for human consumption, such as Rice, Maize, and Barley. In plants, they are thought to defend against pathogens and insects. [10] Structural Similarities among RIPs. Original figure can be found in [11]
Extracts from Camptotheca (the "happy tree" or "cancer tree") were used to develop the chemotherapeutic drug Topotecan. Plant sources of anti-cancer agents are plants, the derivatives of which have been shown to be usable for the treatment or prevention of cancer in humans. [1] [2]
Cats, dogs: mild stomach upset may occur, with potential to cause heart damage. [2] Dogs might be more resistant. [7] Hares, pigs, rats, sheep, ostriches, chickens, turkeys and fish: symptoms of intoxication similar to those described above. The lethal dose is not known; the effect is different depending upon the animal species. [8]