{"id":236430,"date":"2026-01-06T06:14:17","date_gmt":"2026-01-06T02:14:17","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=236430","title":{"rendered":"Kimy\u0259vi siqnallar\u0131n a\u011f\u0131z mikrobiomuna t\u0259siri…"},"content":{"rendered":"

Minnesota Universitetinin bir qrup alimi t\u0259r\u0259find\u0259n apar\u0131lan t\u0259dqiqatlar göst\u0259rdi ki, a\u011f\u0131z bakteriyalar\u0131n\u0131n kimy\u0259vi siqnallar\u0131na müdaxil\u0259 daha sa\u011flam di\u015f lövh\u0259si t\u0259rkibin\u0259 s\u0259b\u0259b ola bil\u0259r v\u0259 çürük riskini azalda bil\u0259r.<\/strong><\/p>\n

Ucnoqta.az x\u0259b\u0259r verir ki, bu bar\u0259d\u0259 NPJ Biofilms and Microbiomes jurnal\u0131nda d\u0259rc olunmu\u015f m\u0259qal\u0259d\u0259 m\u0259lumat verilib.
\nT\u0259dqiqatç\u0131lar\u0131n fikrinc\u0259, a\u011f\u0131z bakteriyalar\u0131 molekul mübadil\u0259si yolu il\u0259 bir-biri il\u0259 qar\u015f\u0131l\u0131ql\u0131 t\u0259sir göst\u0259rir ki, bu da kvorum sensasiyas\u0131 kimi tan\u0131n\u0131r.<\/p>\n

Bu kimy\u0259vi siqnallar mikroblar\u0131n f\u0259aliyy\u0259tl\u0259rini \u0259laq\u0259l\u0259ndirm\u0259sin\u0259, gen f\u0259aliyy\u0259tini t\u0259nziml\u0259m\u0259sin\u0259 v\u0259 mikrobiom daxilind\u0259 dominant növl\u0259ri mü\u0259yy\u0259n etm\u0259sin\u0259 köm\u0259k edir. Bu bakteriyalar\u0131n balans\u0131 çox vacibdir: bu, mikrobiomun sa\u011flaml\u0131\u011f\u0131n\u0131 v\u0259 çürükl\u0259rin v\u0259 di\u015f \u0259ti x\u0259st\u0259likl\u0259rinin inki\u015faf ehtimal\u0131n\u0131 mü\u0259yy\u0259n edir.<\/p>\n

T\u0259crüb\u0259l\u0259rind\u0259 aliml\u0259r bir s\u0131ra bakteriyalar t\u0259r\u0259find\u0259n istehsal olunan siqnal molekullar\u0131 N-asil homoserin laktonlar\u0131na (AHL) diqq\u0259t yetiribl\u0259r.
\nM\u0259lum oldu ki, xüsusi fermentl\u0259r bu molekullar\u0131 bloklaya bil\u0259r v\u0259 bununla da mikroblar aras\u0131nda \u0259laq\u0259ni "susdura" bil\u0259r.
\nBu müdaxil\u0259 di\u015f \u0259ti iltihab\u0131 il\u0259 \u0259laq\u0259li bakteriyalar\u0131n f\u0259aliyy\u0259tini azaltd\u0131 v\u0259 \u0259ksin\u0259, a\u011f\u0131z sa\u011flaml\u0131\u011f\u0131 il\u0259 \u0259laq\u0259li faydal\u0131 bakteriyalar\u0131n say\u0131n\u0131 art\u0131r\u0131b.<\/p>\n

Mü\u0259llifl\u0259r\u0259 gör\u0259, lövh\u0259 \u0259m\u0259l\u0259 g\u0259lm\u0259 prosesi ekosistemin inki\u015faf\u0131 il\u0259 müqayis\u0259 edil\u0259 bil\u0259r. \u018fvv\u0259lc\u0259 periodontal sah\u0259d\u0259 daha az z\u0259r\u0259rli bakteriyalar meydana ç\u0131x\u0131r, lakin stress alt\u0131nda periodontitl\u0259 \u0259laq\u0259li olan Porphyromonas gingivalis kimi daha çox patogen növl\u0259r üstünlük t\u0259\u015fkil etm\u0259y\u0259 ba\u015flay\u0131r.
\nBiokimyaç\u0131 v\u0259 t\u0259dqiqat\u0131n mü\u0259llifi Mikael Elias qeyd edib ki, bakteriyalar\u0131n ünsiyy\u0259t üçün istifad\u0259 etdiyi kimy\u0259vi siqnallar\u0131 d\u0259yi\u015fdirm\u0259k lövh\u0259nin t\u0259rkibini daha sa\u011flam bir formaya çevir\u0259 bil\u0259r.<\/p>\n","protected":false},"excerpt":{"rendered":"

Minnesota Universitetinin bir qrup alimi t\u0259r\u0259find\u0259n apar\u0131lan t\u0259dqiqatlar göst\u0259rdi ki, a\u011f\u0131z bakteriyalar\u0131n\u0131n kimy\u0259vi siqnallar\u0131na müdaxil\u0259 daha sa\u011flam di\u015f lövh\u0259si t\u0259rkibin\u0259 s\u0259b\u0259b ola bil\u0259r v\u0259 çürük riskini azalda bil\u0259r. Ucnoqta.az x\u0259b\u0259r…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[100],"tags":[],"class_list":["post-236430","post","type-post","status-publish","format-standard","hentry","category-diger"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/236430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=236430"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/236430\/revisions"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=236430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=236430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=236430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}