Dzidza nezvehomoni inokonzera kupararira kwegomarara muropa

Hatigoni kuverenga zvikonzero zvegomarara, sezvo ikemesitiri umo zvikonzero zvine chiuru zvinobatanidzwa, asi fundo yenguva pfupi yapfuura yeBritain yakawana kuti hormone inodzvinyirira yomunhu kana kuti “cortisol” ndicho chisakiso chikuru chiri kukundikana kwegadziriro yokuzvidzivirira pazvirwere kudzivirira leukemia. .

Chidzidzo ichi chakaitwa nevaongorori vepaYunivhesiti yeKent, Britain, uye vakaburitsa mhedzisiro yavo, mune yazvino chinyorwa chejenari Cellular uye Molecular Immunology.

Chikwata ichi, chinotungamirwa naDr. Vadim Sumbaev, chakawana kekutanga kuti acute myeloid leukemia masero akanzvenga immune system nekutora hormone yemunhu cortisol.

Chikwata ichi, icho chidzidzo chayo chakanangana nezvinokonzeresa chirwere ichi, chakataura kuti leukemia inoshandisa nzira yakasarudzika yekufambira mberi mumuviri, vachishandisa masisitimu anoshanda emuviri wemunhu kutsigira kupona kwesero, pamwe nekuderedza mabasa ekudzivirira kudzivirira kwemunhu. -gomarara.

Chidzidzo ichi chakaratidzawo kuti leukemia inoshandisa hormone cortisol kumanikidza muviri kuburitsa puroteni "latrophyllin 1", izvo zvinozotungamira mukuburitswa kweimwe protein inonzi "galectin 9" inodzvanya maitiro emuviri ekudzivirira kenza.

Chikwata chaSumbayev, chichishanda nevatsvakurudzi kubva kumayunivhesiti maviri eGermany, chakawana kuti kunyange zvazvo masero machena eropa ane utano asingakanganisi necortisol, anokwanisa kusunungura protein latrophyllin-1 kana munhu aita leukemia.

Chidzidzo ichi chakagumisa kuti galectin-9, pamwe nelatrophylin-1, ari mapuroteni maviri anowanikwa muplasma yeropa revanhu, ari kuvimbisa zvinangwa zve immunotherapy kurwisa acute myeloid leukemia mune ramangwana.

"Kwenguva yekutanga, tinogona kuziva nzira inoita kuti isu mune ramangwana tigadzirise mushonga mutsva unoshanda uchishandisa maitiro ekudzivirira emuviri ekurwisa leukemia," akadaro Sumbaev.

Acute myeloid leukemia inoumba mumwongo uye inotungamira kune yakawedzera nhamba yemasero machena eropa muropa.

Zvinoenderana nefungidziro neUS National Cancer Institute, nyaya dzinosvika zviuru makumi maviri nenomwe dzeacute myeloid leukemia dzichaonekwa gore rino muUnited States.