Ma Statins amagwiritsidwa ntchito kwambiri kuti azitha kulemera kwa mafuta a m'thupi la LDL . Amatsitsa cholesterol kupanga chiwindi mwa kulepheretsa chinthu china mu njira ya mevalonate. Zotsatira zolakwika za statins ndizoti zimatha kuyambitsa chiwindi. Zotsatira zabwino ndizakuti amachepetsa chiopsezo cha munthu chokhala ndi khansa yamtunda .
Zitsanzo za Zolemba
Zitsanzo za malemba ndi Lipitor (atorvastatin), Lescol (fluvastatin), Mevacor (lovastatin), Pravachol (pravastatin), Crestor (rosuvastatin), ndi Zocor (simvastatin).
Kodi Mitsempha Imatha Bwanji Kuletsa Khansa?
Statins ali ndi zotsatira zingapo m'thupi. Zimakhala zowonjezereka, zothandizira kuswa maselo, kuphatikizapo maselo otupa. Amatsutsana ndi angiogenic, pofuna kuteteza khansa kuti asawononge magazi. Popanda magazi, zotupa sizingakhoze kukula ndi kuwononga zida zina. Zimathandiza kuti maselo amtundu wa maselo amwalire (NK). Izi zikhoza kupangitsa chitetezo cha thupi lanu kuti chiteteze ndi kupha zotupa mwa kuzizindikira ngati maselo akunja omwe sayenera kuloledwa kupitilira kukula m'thupi. Zonsezi zimawoneka ngati zizindikiro zomwe zingakhudze zotupa ndi khansa. Funso ndiye kuti pali umboni wowoneka kuti ma statins ali ndi mphamvu yoteteza khansara kukula ndi kufalikira m'thupi lanu.
Kafukufuku Amene Amathandiza Izi
Kafukufuku wina wa Israeli adapeza kuti kugwiritsa ntchito statins kwa zaka zoposa zisanu kungachepetse chiopsezo chokhala ndi khansa ya colon ndi pafupifupi 50%.
Phunziroli linaphatikizapo anthu oposa 3,000, pafupifupi hafu ya iwo anali ndi khansa ya coloni. Izi zikuwoneka kuti ndizofunikira kwambiri.
Kafukufuku wina wa ku Canada adapeza kuti kugwiritsa ntchito mankhwalawa kunachepetsa kwambiri chiopsezo chokhala ndi khansa yamtunda. Koma, olembawo adanena kuti pafupifupi 4,814 anthu amafunika kuwachiritsira ndi statins kwa zaka zisanu kuti athetse vuto limodzi la khansa ya coloni.
Imeneyi ndi mankhwala ochuluka kwambiri omwe akuchitidwa mwachiyembekezo choletsera kamba kakang'ono chabe ka matenda enieni a khansa.
Kafukufuku Amene Sagwirizana ndi Izi
Kafukufuku wina wa ku America anafufuza kugwirizana pakati pa mankhwala ochepetsa kutsegula kwa kolesteroloni ndi chiŵerengero cha khansara ya coloni m'mayiko oposa 130,000. Ochita kafukufuku anapeza kuti mankhwala osokoneza mafuta a m'thupi mwawo sakhudza ngozi ya khansa. Iwo adanena kuti phunziroli silinagwirizane ndi lingaliro lakuti statins, monga kalasi ya mankhwala osokoneza bongo, amachepetsa kwambiri chiopsezo cha khansa ya colon kapena rectum.
Komabe, popeza phunziroli silinayang'ane mitundu yeniyeni ya statins, sizingatheke kuti mitundu yeniyeni ndi mayeza a statins ikhoza kuchepetsa chiopsezo cha munthu chokhala ndi khansa yamtunda.
Kufufuza kwa chaka cha 2015 kunatsimikiziridwa, "sikunatsimikizidwebe kuti ma statins amachititsa chiopsezo chokhala ndi khansa yoyera, khansa ya m'mawere, kapena kansa ya m'mapapo."
Pansi
Kodi ma statins amachepetsa chiopsezo cha munthu chokhala ndi kansa ya coloni kapena ayi? Mwamwayi, aphungu adakali pa funso limeneli. Pakalipano, tifunika kukhazikitsa "mwina" ndipo tcherani kufufuza zambiri. Funso likhoza kutsimikiziridwa mwanjira ina mtsogolo.
Zotsatira:
Stryjkowska-Góra A, Karczmarek-Borowska B, Góra T, Krawczak K. "Malemba ndi khansa." Sewani Oncol (Pozn) . 2015; 19 (3): 167-75. do: 10.5114 / wo.2014.44294. Epub 2014 Aug 29.
Hillmer, M. ndi Juurlink, D. "Kodi Ma Statins Amachepetsa Kuopsa kwa Khansa Yoyamba?" Canadian Medical Association Journal 173.7 (Sep. 2005). 1 Sep. 2006.
Jacobs, E. ndi Rodriguez, C. " Kuwonjezeka kwa khansa ya " Statins and Colorectal Cancer ku US " Journal ya National Cancer Institute 98.1 (Jan. 2006): 69-72. 20 Jan. 2006.
Whitworth, Ariel. " Cholesterol-Kuchepetsa Mankhwala Osagwirizana ndi Kuopsa Kwambiri Kanseri ya Khansa. " Journal ya National Cancer Institute 98.1 (Jan. 2006): 1. 20 Jan. 2006.