<prompt> Pfupisa nyaya yacho: Kana usingakwanisi kubvisa dumbu rako, pasinei nokuti unoedza zvakaoma sei, pomera mhaka yacho kugene rako rePlexin D1. Masayendisiti anodavira kuti jini racho rinoudza mafuta kuti aunganidzwe pakati, panzvimbo pezasi nemuhudyu. Namamwe mashoko, kunopesvedzera kana mumwe munhu ari apple, ane dumbu guru, kana kuti pear, uyo anowedzera pasi pechiuno. Kunomutsa bviro yemapiritsi anodzivisa kuti mafuta asaunganidzwa muchiuno zvichireva mugumo kumimba dzomudziyo namagumo emamuffin. Zvakaita samaapuro: Masayendisiti akawana kuti jini rinonzi Plexin D1 rinopesvedzera kana munhu arimaapuro, ane dumbu guru, kana kuti ari peya ane mafuta muhudyu dzavo nemuhudyu. Uye betsero dzacho hadzisati dzichizongova dzokuzvishongedza bedzi. Kuwanikwa kweapple-shape gene kunokosha nokuti kuva apple uyo anochengeta mafuta pakati kunokuvadza utano kupfuura kuva pear. Kusiyana namafuta anovharidzira maumbirwo emapeya, mafuta omudumbu anoputira nhengo dzomuviri dzinokosha uye anogadzira mahormone nemimwe mishonga inochinja ropa, cholesterol, uye uwandu hwehuga muropa. Somugumisiro kunowedzera ngozi yezvinetso zvakawanda zvoutano kubatanidza hosha yemwoyo, chirwere cheshuga uye sitiroko. Kuti vawane udzame hwokuti mafuta anochengetwa sei, vatsvakurudzi vokuUnited States vakadzidza hove dzezebra, hove duku dzomunzvimbo dzinopisa dzine miviri yakajeka inoita kuti dzione kushanda kwemukati. Vachishandisa dhayi yaiita kuti masero emafuta ave nechiedza, vakaratidza kuti hove dzisina jini rinonzi Plexin D1 dzaiva nemafuta mashoma mudumbu kudarika zvadzaiwanzoita. Muffin top: Mafuta ari pakati nepakati ane ngozi kuutano sezvo achizvikomberedza nhengo dzinokosha, uye anowedzera ngozi yezvinetso zvoutano kusanganisira hosha yemwoyo, chirwere cheshuga uye sitiroko. Panzvimbo pezvo, mafuta acho akachengetwa mumhando yakaita seperi, rinoshuma kudaro bhuku rinonzi Proceedings of the National Academy of Sciences. Hove dzakanga dzisina majini akafanana neeapuro dzaivawo nani pakugadzira shuga - chimwe chinhu chinofanira kuderedza mikana yeshuga. Nejeni rinonzi Plexin-1 rinofungidzirwa kuva nebasa rakafanana muvanhu, kutsvakurudza kunovhura nzira yemishonga inodzivisa vanhu kukura dumbu guru. Muongorori Dr...  <response>: Gene rePlexin D1 rinopesvedzera kana munhu ane chimiro cheapuro kana kuti peya. Kuwana kunomutsa bviro yemapiritsi okudzivisa mafuta anochengetwa padumbu. Kusiyana nemafuta ari muhudyu nemuhudyu, mafuta ari mudumbu anozvikomberedza. Kunowedzera ngozi yezvirwere zvinosanganisira chirwere chomwoyo, chirwere cheshuga uye sitiroko. 