Microneedling Chinese balastar loogu talagalay finanka

Microneedling Chinese balastar loogu talagalay finanka

Koox saynisyahano ah oo ka socda jaamacadda Hong Kong ayaa la yimid tignoolajiyad cusub oo rajo cusub u keenaysa daawaynta finanka.

Meesha balastar microneedle la isticmaalo, halkii laga isticmaali lahaa antibiyootiga, qalabka cusubi wuxuu sii daayaa nanoparticles kaas oo dila bakteeriyada finanka keenta marka ay kiciyaan soo-gaadhista ultrasound, sida laga soo xigtay New Atlas, isagoo xiganaya joornaalka Sayniska Horumarka.

Finanka ayaa badanaa dhaca marka saliidda maqaarka ee xad-dhaafka ah ay xirto timaha follicles, taasoo abuureysa microenvironment oksijiin hooseeya kaas oo Propionibacterium acnes ay ku koraan, taasoo keenta caabuq iyo barar taasoo keenta finan cas oo caan ah.

Iyadoo antibiyootiga afka laga qaato ama la mariyo meel laga mariyo caawinta xaaladaha qaarkood, uma shaqeeyaan qof walba. Waxa kale oo ay sababi karaan waxyeelooyin aan loo baahnayn, iyo sidoo kale bakteeriyadu ay iska caabbinta u yeeshaan wakhti ka dib, taas oo yaraynaysa saameyntooda daweynta.

Beddelka waxqabadka wanaagsan

Koox cilmi-baarayaal ah oo ka socda Jaamacadda Hong Kong, oo uu hoggaaminayo Professor Kelvin Young, ayaa doonay inay ogaadaan beddelka hawl-qabad ka wanaagsan oo ay la yimaadeen tignoolajiyada balastar-yar ee microneedle-kiciyey.

Xirmooyinka Microneedle guud ahaan waxay u qaabaysan yihiin xaashiyo yar yar oo polymer ah oo ay ku yaalliin badhammo yaryar, fiiqan, oo daroogo ku raran yihiin oo dhinacooda ku yaal. Marka balastarku ku cadaadiyo jidhka, cirbadaha si aan xanuun lahayn u daloolaan lakabka sare ee maqaarka. Kadibna si dhib la'aan ah ayay u milmaan oo culayskeeda daawada ayaa loo gudbiyaa jidhka.

Balastarku waxa kale oo uu ka kooban yahay nanoparticles oo ah walxo loo yaqaan MOF ku salaysan zinc. Marka walxahaas lagu sii daayo maqaarka qaba P. finanka, aagga waxaa lagu shubaa garaaca ultrasound, taas oo keenaysa in qaybaha ay soo saaraan kiimikooyin loo yaqaan 'reactive oxygen nooc (ROS),' kuwaas oo dila bakteeriyada.

99.73% finanka

Tijaabooyinka, jiirarka, 15 daqiiqo ee kicinta ultrasonic ayaa ku filan in la baabi'iyo 99.73% finanka finanka la daweeyay.

Sida gunno dheeri ah, ion zinc, oo ay sii daayaan nanoparticles, ayaa la muujiyay inay gacan ka geystaan ​​kicinta fibroblasts jira (unugyada unugyada isku xiran) si ay u bilaabaan hagaajinta maqaarka.

Maguy Farah saadaasha horoscope ee sanadka 2023