Uburyo bushya burashobora guhindura imiterere yabatwara ibiyobyabwenge bya Nano

Mu myaka yashize, tekinoroji ya nano-ibiyobyabwenge nubuhanga bushya buzwi muburyo bwo gutegura ibiyobyabwenge.Imiti ya Nano nka nanoparticles, umupira cyangwa nano capsule nanoparticles nka sisitemu yo gutwara, hamwe nubushobozi bwibice muburyo runaka hamwe nyuma yubuvuzi, birashobora kandi gukorwa muburyo butaziguye bwo gutunganya tekinike ya nanoparticles.

Ugereranije nibiyobyabwenge bisanzwe, ibiyobyabwenge bya nano bifite ibyiza byinshi bitagereranywa nibiyobyabwenge bisanzwe:

Umuti urekura buhoro, uhindura igice cyubuzima bwibiyobyabwenge mumubiri, byongerera igihe ibikorwa byibiyobyabwenge;

Urwego rwihariye rushobora kugerwaho nyuma yo gukorwa mubiyobyabwenge;

Kugabanya ibipimo, kugabanya cyangwa gukuraho ingaruka zuburozi hashingiwe ku kwemeza neza;

Uburyo bwo gutwara membrane bwahinduwe kugirango hongerwe uburyo ibiyobyabwenge byinjira muri biofilm, bigirira akamaro kwinjiza ibiyobyabwenge no gukina ibiyobyabwenge.

Kuri ibyo bikenewe rero ubifashijwemo nuwitwaye kugirango agere ku biyobyabwenge ku ntego zihariye, tanga uruhare mu buvuzi mu bijyanye na nanodrugs, igishushanyo mbonera cy’abatwara kugira ngo barusheho kunoza imikorere y’ibiyobyabwenge ni ngombwa.

Vuba aha, itangazo ryamakuru rivuga ko kaminuza ya wales nshya y’amajyepfo, Ositaraliya, abashakashatsi bakoze uburyo bushya, ishobora guhindura imiterere y’abatwara ibiyobyabwenge bya nano, ibi bizafasha gutwara ibiyobyabwenge birwanya kanseri byasohotse mu kibyimba, bizamura ingaruka za anti -ibiyobyabwenge.

Molekile ya polymer mubisubizo irashobora guhita ikorwa na viticle hollow spherical structure ya polymer, ifite ibyiza byo gutuza gukomeye, itandukaniro ryimikorere rikoreshwa cyane nkabatwara ibiyobyabwenge, ariko, bitandukanye, nka bagiteri na virusi muri kamere ni tebes, inkoni. , kandi ibinyabuzima bidafite imiterere-karemano birashobora kuba byoroshye kwinjira mumubiri.Kuberako imitsi ya polymer igoye gukora imiterere idafite ishingiro, ibi bigabanya ubushobozi bwa polymer bwo kugeza ibiyobyabwenge aho bijya mumubiri wumuntu kurwego runaka.

Abashakashatsi bo muri Ositaraliya bakoresheje microscopi ya cryoelectron kugirango barebe ihinduka ryimiterere ya molekile ya polymer mugisubizo.Basanze ko muguhindura ubwinshi bwamazi mumashanyarazi, imiterere nubunini bwa polymer polymer bishobora guhinduka muguhindura amazi mumazi.

Umwanditsi uyobora ubushakashatsi hamwe na kaminuza y’ikigo gishya cy’amajyepfo cya wales Institute of chimie ya pine parr sol, yagize ati: "iri terambere bivuze ko dushobora kubyara imiterere ya polymer viticle ishobora guhinduka hamwe n’ibidukikije, nka oval cyangwa tubular, hamwe n’ibiyobyabwenge birimo."Ibimenyetso byambere byerekana ko abantu benshi batwara ibiyobyabwenge nano-bidafite imiti myinshi bashobora kwinjira mu ngirabuzimafatizo.

Ubushakashatsi bwatangajwe kumurongo mu nomero iheruka yikinyamakuru itumanaho.