Ray Peat on dopamine
"Anything which produces tissue atrophy will tend to produce cancer. The important question is, what will induce differentiation and useful function in cancer cells? There are many substances which promote differentiation and oppose the effects of estrogen, and some of these have been found to be useful in cancer therapy. Among the substances opposing estrogen are dopamine and nickel, prolactin inhibitors; chalones, the tissue specific proteins which inhibit cell division (and possibly more ephemerally, the peptides of memory); the aprotic solvents, DMF and possibly DMSO; progesterone and testosterone; thyroxin and iodine; magnesium ATP, the stable form of the biological energy molecule; vitamin A, a protein-sparing nutrient which promotes differentiation, and vitamin E (and the closely related coenzyme Q, or ubiquinone)."
- Nutrition For Women
0 upvotes"During LSD research, it was noticed that people with chronic headaches, asthma, or psoriasis sometimes recovered completely during treatment with frequent doses of LSD. Another alkaloid derived from ergot, bromocriptine, is now being used to suppress lactation (such as is caused by prolactin-secreting pituitary tumor which develops after using oral contraceptives) and is used experimentally to treat Parkinsons disease. Both LSD and bromocriptine shift the ratio of two brain chemicals, DOPA and serotonin, towards DOPA dominance. Among the effects of this is an inhibition of prolactin secretion. Prolactin excess is involved in breast cancer and in other cell proliferation, probably including the rapid cell division in psoriasis."
- Nutrition For Women
0 upvotes"The high local concentration of dopamine in the substantial negra, reacting with iron, produces a variety of toxins"
- March 2017 - Ray Peat's Newsletter
0 upvotes"With aging, iron and the polyunsaturated fats accumulate in the brain. Estrogen slows the removal of dopamine, increasing its opportunity to react toxically with iron and highly unsaturated fats, especially arachidonic acid and DHA; it also tends to increase the formation of prostaglandins and nitric oxide. Progesterone’s opposite effects probably account for the lower prevalence of Parkinson’s disease in women than in men."
- March 2017 - Ray Peat's Newsletter
0 upvotes"here are several systems that oppose the toxic effects of adrenalin. GABA, dopamine, and adenosine have multiple anti-adrenergic effects. In many situations, the parasympathetic system is protective against adrenalin. The protective steroids also act at many levels. Magnesium, retained in the ce)l largely under the influence of ATP and thyroid, is our basic calcium blocker, or calcium antagonist. GABA and dopamine inhibit the ACTH-glucccorticoid system, and shift the steroid balance toward the protective anti-glucocorticoids, progesterone, testosterone, pregnenolone, and DHEA."
- 1992 - June - Ray Peat's Newsletter
0 upvotes