Wakambotora mushonga wePfizer kana weModerna COVID-19 here? Saka wakabatsirwa neruzivo rwechizvino-zvino rwekurapa. Nhasi tichataura nezve nanomedicine , iyo inogona kuita zvinhu zvinoshamisa kudaro. Kunyangwe zita racho ringanzwika serakaoma, ngatitsanangure zviri nyore, mumutauro wedu.
Chii chinonzi Nanomedicine, muchidimbu?
Fungidzira tambo yebvudzi rako. Yakatetepa sei? Zvino kamura dhayamita yetambo iyoyo nechiuru. Ndiyo saizi diki, isingaonekwe nemaziso, ndizvo zvakaita nanometer. Tiri kutaura nezvezvidimbu zvidiki zvekuti hazvitomboonekwi nemaikorosikopu yenguva dzose yekurabhoritari.
Saka, nanotechnology ndeyekushanda nezvinhu zvishoma kudaro. Nanomedicine ndeyekushandisa tekinoroji iyoyo kuwana mhinduro kumatambudziko edu ehutano.
Zvichitaurwa zviri nyore, masayendisiti ari kugadzira midziyo midiki nezvinhu zvinogona kushanda pamwero wemaatomu nemamorekuru, izvo zvikamu zvidiki zvemuviri wedu. Izvi zvinobvumira kurapwa kwakanangana . Nekuda kweizvozvo, migumisiro isingadiwe inogona kuderedzwa zvakanyanya.
Iyi nanotechnology inoshanda sei?
Funga nezvazvo nenzira iyi. Ngatitii unoda kutumira pasuru kushamwari yako iri kuColombo. Unogona kupa pasuru iyi kune kambani yekutumira zvinhu inoendesa zvinhu kuSri Lanka yese. Zvadaro ichapfuura nenzvimbo dzakasiyana-siyana yosvika panzvimbo chaiyo.
Kana kuti, unogona kuenda zvakananga kumba kweshamwari yako woipa mumwe munhu anozokuendesa pasuru yacho. Wobva waendesa pasuru yacho zvakananga kunzvimbo chaiyo, pasina kuenda kune imwe nzvimbo, handiti?
Nanomedicine inoshanda nenzira yechipiri. Semuenzaniso, kana uchipa mushonga wegomarara, nenzira yakajairika ( chemotherapy ), mushonga wacho unofamba nemuviri wese. Ndosaka masero ane hutano achikuvadzwawo, zvichikonzera migumisiro yakaipa senge kurasikirwa nebvudzi uye kuda kurutsa .
Asi nanotechnology inogona kuendesa zvidimbu zvidiki (nanoparticles) zvine mushonga zvakananga kumasero ekenza , sechikopokopo chakangwara. Izvi zvinoreva kuti kukuvara kwemasero ane hutano kushoma.
Ndezvipi zvinonyanya kushandiswa ne nanomedicine?
Tekinoroji iyi ichiri muchikamu chayo chekutanga, asi masayendisiti anotenda kuti ichabatsira zvikuru mune ramangwana. Kwatova nenzvimbo dzakawanda huru kwairi kushandiswa nekutsvakurudzwa.
| Munda wekushandisa | Tsananguro iri nyore |
|---|---|
| Kuongorora chirwere | Zvidimbu zvidiki zvinogona kushandiswa mukuskena bvunzo dzakadai seMRI neUltrasound kuti uwane mifananidzo yakajeka uye yakadzama. Izvi zvinoita kuti zvive nyore kuona zvirwere. |
| Kurapa | Kuendeswa kwemishonga zvakananga kunobvumira mishonga kuendeswa zvakananga kumasero ane chirwere. Mumajekiseni akaita semushonga weCOVID-19, tumapundu tudiki utwu tunobatsira kuendesa zvakachengeteka meseji inokonzera kudzivirirwa kwemuviri (mRNA) kumasero emuviri. |
| Kugadziriswazve kwenyama (Mushonga Wekudzoreredza) | Zvinhu zvakaita semachubhu ecarbon nanotubes zvatove kushandiswa kugadzirisa matishu akakuvara. Mune ramangwana, tekinoroji iyi inogona kutobatsira kukudza tsinga dzakakuvara. |
| Theranostics | Iyi inzira itsva ichiri muchikamu chekutsvagisa. Pano, kuongororwa kwechirwere nekurapwa zvinoitwa panguva imwe chete ne nanoparticle imwe chete. |
Ndezvipi zvirwere zvicharapwa ne nanotechnology mune ramangwana?
Nanomedicine ine mukana mukuru wekurapa zvimwe zvirwere zvakawanda kunze kwekenza.
Zvirwere zveHuropi
Uropi hwedu hwakakomberedzwa nemasero anodzivirira. Izvi zvinonzi Blood-Brain Barrier (BBB).Izvi zvinodzivirira zvidimbu zvikuru kupinda muuropi. Izvi zvinoita kuti zvive zvakaoma kuendesa mishonga kuzvirwere zveuropi . Asi nekuti zvidimbu zvidiki, zvinogona kupfuura nepakati peizvi. Izvi zvakasimudzira tariro huru yekurapa zvirwere zvakaita sebundu remuuropi, sitiroko, Alzheimer's, uye meningitis .
Matambudziko Emaziso
Tinoziva kuti zvakaoma sei kupa mushonga kumaziso. Nekuda kwezvidziviriro zviri mumaziso, mushonga hauende chaipo paunoda. Asi nanotechnology inogona kuendesa mushonga wacho paunoda. Izvi zvichabatsira kurapa zvirwere zvakaita secataract, glaucoma, uye kukuvara kwe cornea yeziso .
Utachiona
Nanotechnology inogona kukurumidza kuona hutachiona hwebhakitiriya uye kuendesa mishonga inorwisa mabhakitiriya zvakananga panzvimbo yehutachiona. Inogona zvakare kushandiswa kuisa nano coating pamidziyo yechipatara yakadai secatheters nemavalvu emwoyo zvinodzivirira mabhakitiriya kuti asanamatira.
Kukuvara Kwemusana
Kana musana wakuvara, unotanga ketani inokuvadza dzimwe tsinga. Kufanana neuropi, musana unewo chipingamupinyi chinodzivirira. Zvidimbu zvidiki zvinogona kuyambuka chipingamupinyi ichi kuti zvitumire mishonga uye kumisa kukuvara kuti kusapararire. Mune ramangwana, masayendisiti anotarisira kugadzira chimwe chinhu chakaita se "scaffolds" kubva kune nanomaterials inotungamira kukura kwetsinga.
Tekinoroji iyi ichiri kushanduka. Pamwe mumakore mashoma anotevera, paunoenda kunoona chiremba wako, achakuudza nezvemushonga kana kurapwa kunoshandisa nanotechnology. Hauzoshamisike nazvo ipapo.
Mharidzo Yekuenda Nayo Kumba
- Nanomedicine inzira yemazuva ano inoshandisa zvidimbu zvidiki zvakapetwa zviuru pane bvudzi redu kuongorora nekurapa zvirwere zviri mumuviri.
- Chinhu chikuru pano kurapwa kwakanangana nechirwere ichi . Izvi zvinoreva kuti mushonga uyu unoendeswa zvakananga kumasero ane chirwere, zvichideredza kukuvara uye migumisiro yakaipa kumasero ane hutano.
- Tatove tichiona mhedzisiro yehunyanzvi uhu mumajekiseni eCOVID-19 uye mamwe marapirwo egomarara.
- Tekinoroji iyi ine mukana mukuru wekupa mhinduro mune ramangwana kuzvirwere zvakawanda zvakaoma kurapa, zvakaita seAlzheimer's, stroke, uye kukuvara kwemusana.
- Iyi inyaya iri kukura nekukurumidza. Kana chiremba wako akataura izwi rine chekuita neizvi, usatya kukumbira tsananguro iri nyore.
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