[ad_1]
A National University study revealed that the venom of the lionfish could decrease cancer cells. According to the researchers, the collection of venom was obtained from the sample of 25 live fish from the Taganga area in Santa Marta. It should be noted that in Colombia this species is listed as invasive and therefore the government encourages its use for medical and chemical research or for the treatment of diseases caused by toxins from its venom.
"The venom extract of fish In cervical cancer cells, the cell population decreased by 26%, colon cancer by 44%, bad cancer by 52% and in the neurons of the # Hippocampus, a neurotoxic effect in 59% of cells. "The chemist Ángel Ananda Pérez, master of biochemistry at the National University.
To determine whether there was a carcinogenic activity in the compounds of venom, experts used bad, prostate and colon cancer cells, among others, and found that the only cell line that was not inhibited by venom was the prostate.
Also , some studies on other fish species, such as scorpion scaprofago, have shown effects on cardiovascular, neuromuscular, inflammatory and cytotoxic antibacterial, among others.
"I wanted to corroborate protein differences in enzymes or of Biological activity of this fish against other studies.
Therefore, I found lectins that are commonly found in snake venoms. Some of them have the ability to recognize certain antigens in cancer cells, which also serve to identify diseases, some even inhibit the proliferation of cancer cells, "explained the researcher.
However, the expert pointed out that the process The species in the reefs are very complicated because they can reach a depth of 20 m and usually camouflage very well.
"To extract the venom, the fish were submerged and sedated, and once anesthetized they were held at -20 ° C for 30 minutes.Then the venomous head and apparatus were removed, which involves the dorsal, bad and pelvic spines, "adds the chemist of the National University.
[ad_2]
Source link
