Exposure zuwa da magungunan kashe qwari na iya kara hadarin cutar sankaran hanta

Mutanen da suke an fallasa su da magungunan kashe qwari, na iya fuskantar wani ƙãra hadarin tasowa hanta ciwon daji, ya bayyana wani sabon meta-bincike.

Exposure zuwa da magungunan kashe qwari da aka hade da wani kashi 71 ƙãra hadarin tasowa hanta ciwon daji, a cewar wani meta-bincike, wanda aka gabatar a shekara-shekara haɗuwa da American Association for Cancer Research a ranar 3 Afrilu, a Birnin Washington, DC. A sakamakon ba tukuna aka buga a tsara-duba mujallar.

Abin da muka sani game da cutar

"Ciwon daji na hanta - shi ne na shida irin ciwon daji ruwan dare a duniya da kuma na biyu a jere, wanda sau da yawa take kaiwa zuwa mutuwa, bayan huhu ciwon daji," - in ji nazarin ta gubar marubucin Hamdi Abdi, wani mai bincike a National ciwon daji Cibiyar.

Masana kimiyya sun ce 'yan kyau-kafa dalilai da tasiri cikin ci gaban da cutar sankaran hanta. Daga gare su, na kullum cututtuka, msl, hepatitis, da kuma hanta cututtuka da barasa. Amma masu bincike yi imani da cewa magungunan kashe qwari da kuma iya taka rawa a bunkasa irin wannan ciwon daji.

"Nazarin cewa sun rigaya an za'ayi a kan dabbobi, da lalle ne, haƙĩƙa nuna cewa magungunan kashe qwari da zai iya sa ciwon daji na hanta da, Inter Alia, to DNA lalacewa," - ya ce Abdi.

Features na meta-analysis

A sabon meta-bincike, da masu bincike ya dube 16 karatu, shafe fiye da 480 mutane dubu daga Asia, Turai da kuma Amurka. All nazarin hada da wasu bayanai game da takamaiman matakan da pesticide tasiri a kan mahalarta. Su ma mayar da hankali a kan nazarin yadda za wannan tasiri iya shafar hadarin tasowa ya fi na kowa da irin hanta ciwon daji kira hepatocellular sankara. "Masu bincike sun gano" magungunan kashe qwari "a cikin za'a fadada ma'ana, ciki har da kwari da herbicides" - Abdi ya ce.

Bisa ga sakamakon, da tasiri na kashe qwari da aka hade da wani kashi 71 ƙãra hadarin tasowa hanta ciwon daji, amma wannan ba wani "matsananci darajar", a cewar Abdi. More bincike ake bukata don mayar da hankali a kan takamaiman iri da magungunan kashe qwari da kuma tasiri a kan ci gaban da cutar sankaran hanta.

Abin da asusun ga gazawar da binciken

A binciken ne na farko, da kuma meta-bincike yana da gazawa. Daya daga cikin su shi ne gaskiya cewa masana kimiyya sun samu ne kawai 16 nazarin zuwa ranar, wanda dace da sharudda. Wannan ya jaddada bukatar ya fi girma mai yiwuwa nazarin da nufin fahimtar da magungunan kashe qwari da kuma su effects a kan jikin mutum.

Wani da ya rage mata shi ne cewa wasu daga cikin nazarin kunshe a cikin meta-analysis bai dauke daidai data a kan yawan magungunan kashe qwari, wanda aka fallasa da tasiri na maza. Alal misali, kawai uku nazarin da aka auna matakan mahadi hade da magungunan kashe qwari a cikin jini na mahalarta. Wasu dogara da profiles.

Bugu da kari, da yin amfani da magungunan kashe qwari dabam yadu a kasashe daban-daban. Alal misali, a bunkasa su, suna yawanci amfani a wata mafi girma matakin fiye da a raya ƙasashe, inda akwai fiye da tauri tsaro dokokin kayayyakin, bisa ga World Health Organization.

Hulda tsakanin kashi na miyagun ƙwayoyi da kuma jiki ta mayar da martani ga shi

Masu bincike fatan kafa hulda a tsakanin kashi da kuma mayar da martani (kwana "kashi-martani") da ƙarin bincike. Kwana "kashi-martani" taimako ƙayyade kashi na wani sinadaran abu ko shirye-shiryen da aka alaka da tasiri. A wannan yanayin, data a kan pesticide daukan hotuna matakan iya hade tare da wani karuwa a hadarin tasowa hanta ciwon daji.

A lokacin, yana da matukar wuya a ce abin da ya sa aka mahada tsakanin hanta ciwon daji da kuma yin amfani da magungunan kashe qwari.