Yeruusaalem, 24 Febraayo, 2026 (TPS-IL) — Xal loo la’aa malaayiin sano – sababta ay qaar ka mid ah dhirta ay si joogto ah uga fogaadaan kaneecada – ayaa hadda waxaa xalliyay koox caalami ah oo saynisyahano ah oo laga soo bilaabay Israa'iil. Baaritaanada ayaa sharxaya sida walxaha laga helo geedka camphor ay u kiciyaan falcelin ka-hortag ah oo ku dhisan kaneecada, taasoo bixin karta qorshe cusub oo loogu talagalay jiil cusub oo ka-hortagayaal ka sax ah oo ka badbaado badan.
Kumanaan sano, dadka ku nool Aasiya iyo meelo kaleba waxay ku tiirsanaayeen qoryaha qaniinyada kaneecada ee hodanka ku ah camphor iyo borneol, inkastoo kaneecada ay si weyn u soo jiidato calaamadaha dadka sida kaarboon dayoksaydhka iyo urta jirka. Illaa iyo hadda, saynisyahano ma aysaan si buuxda u fahmin sida urta ka-hortagga ah ay uga adkaan karto calaamadaha soo jiidashada ee maskaxda kaneecada.
Daraasad ay hoggaaminayso Dr. Jonathan Bohbot oo ka tirsan Waaxda Xoolaha ee Jaamacadda Cibraaniga ee Yeruusaalem ayaa aqoonsatay qadar urta oo gaar ah oo ku jirta kaneecada oo ogaata borneol, oo ah walax dabiici ah oo laga helo saliidaha geedka camphor oo loo isticmaalayay qarniyo badan sida ka-hortagga cayayaanka.
Kooxda cilmi-baarayaasha ka socda Jaamacadda Baylor, Jaamacadda Washington, Jaamacadda California, Jaamacadda Sayniska Beeraha ee Sweden, iyo la-hawlgalayaal kale oo caalami ah ayaa ogaaday in qadar urta oo si weyn loo ilaaliyo, oo loo yaqaan OR49, ay si fiican u hagaajisay ogaanshaha borneol ee dhowr nooc oo waaweyn oo kaneecada ah, oo ay ku jiraan kuwa mas'uulka ka ah faafinta dengue, Zika, iyo fayraska West Nile. Kiciinta qadarkan ayaa kicinaysa waddo dareen oo gaar ah oo sababta kaneecada inay si firfircoon uga fogaato isha urta.
Iyadoo la adeegsanayo isku-darka injineernimada hidde-sidaha, duubista electrophysiological, sawirrada maskaxda, iyo tijaabooyinka dabeecadda, kooxda ayaa muujisay in borneol ay kiciyaan unug dareen oo gaar ah oo ku yaal qaybta afka ee kaneecada, oo ah xubin muhiim u ah ogaanshaha martida. Si gaar ah, unuggan dareenka ayaa ku yaal agagaarka unugyada dareenka soo jiidashada ee caawiya kaneecada inay helaan dadka, taasoo muujineysa qaab-dhismeed dareen oo dhisnaa oo isku daraya calaamadaha ka-hortagga iyo calaamadaha raadinta martida.
Si loo dardargeliyo aqoonsiga walxaha dabiiciga ah ee muhiimka u ah dariiqadan, cilmi-baarayaasha ayaa u jeestay il aan la filayn: saliidda qanaha. Iyadoo la baarayay oo la kala saarayay diyaargarowyo badan oo saliid qanaha ah iyo iyadoo la isticmaalayo kiciinta OR49 sida cabbir dabeecadeed, waxay awoodeen inay aqoonsadaan borneol sida ugu xoogga badan ee kiciya qadarka. Habkan ayaa u suurta geliyay kooxda inay ku xidhaan isku-darka dhirta ee adag walxaha dabeecadeed ee firfircoon iyo inay ku xidhaan daawaynta dhirta ee dhaqameedka meelaha dareenka kaneecada ee saxda ah.
Tijaabooyinka dabeecadda ayaa xaqiijiyay muhiimadda dhabta ah ee natiijada. Kaneecada la soo bandhigay borneol ayaa si weyn u yaraa inay u dhawaadaan maqaarka bini'aadamka waxayna ku qaadatay waqti aad uga yar agagaarka. Markii qadarka OR49 si hidde-sidaha ah loo naafoobay, kaneecada mar dambe ma aysaan ka jawaabin borneol, taasoo muujineysa in qadarkan keligiis uu muhiim u yahay saameynta ka-hortagga.
"Natiijooyinkani waxay sharxayaan, heer molecular iyo neural ah, sababta borneol loo isticmaalayay sidii ka-hortag kaneecada malaayiin sano," ayuu yiri Bohbot. "Adigoo aqoonsanaya qadarka saxda ah ee ku lug leh, waxaan bilaabi karnaa inaan naqshadayno ka-hortagyo ka sii sax ah oo laga yaabo inay ka badbaado badan yihiin kuwa ka faa'iidaysanaya nidaamka dareenka ee kaneecada lafteeda."
Natiijooyinka ayaa u furaan dariiqo jiil cusub oo ka-hortag kaneecada ah oo ka shaqeeya iyagoo si sax ah u kicinaya wareegga ka-hortagga ee cayayaanka halkii ay ku tiirsanaan lahaayeen xanaaq kiimiko oo ballaaran. Iyadoo la beegsanayo qadarka OR49 si toos ah, ka-hortagga mustaqbalka ayaa noqon kara kuwo waxtar leh oo leh qadar yar, bixiya ilaalinta muddada dheer, oo si joogto ah uga shaqeeya noocyada kala duwan ee kaneecada. Habkan ayaa sidoo kale furaya albaabka beddelka kiimikooyinka si ballaaran loo isticmaalo laakiin laga yaabo inay waxyeello u geystaan sida DEET.
Ka sokow alaabta macaamiisha, cilmi-baarista ayaa leh saameyn muhiim ah oo ku saabsan caafimaadka dadweynaha iyo ka hortagga cudurrada. Ka-hortagyo ka waxtar badan ayaa caawin kara xaddididda faafinta cudurrada sida dengue, Zika, malaria, iyo fayraska West Nile, gaar ahaan gobollada khatarta sare leh. Natiijooyinka ayaa sidoo kale taageeraya horumarinta ka-hortag meelaha, oo ay ku jiraan dhar la daweeyay, shabaqyo sariirta, qolal gudaha ah, iyo xayndaabyo dibadda ah, oo bixiya ilaalinta joogtada ah ee guryaha iyo goobaha dadweynaha halkii ay ku tiirsanaan lahaayeen kaliya xalalka maqaarka lagu mariyo.
Daraasadda waxaa lagu daabacay majaladda cilmi-baarista ee la qiimeeyay ee Nature Communications.
Mawduucyada La Xiriira
