Ua lawe anei ʻoe i ka lāʻau pale COVID-19 Pfizer a i ʻole Moderna? A laila ua loaʻa iā ʻoe ka pōmaikaʻi me ka ʻike ʻole mai kahi ʻenehana holomua i ka lāʻau lapaʻau. I kēia lā e kamaʻilio mākou e pili ana i ka nanomedicine , hiki ke hana i nā mea kupaianaha. ʻOiai ke kani iki nei ka inoa, e wehewehe maʻalahi kākou, ma kā mākou ʻōlelo ponoʻī.
He aha ka Nanomedicine, i ka ʻōlelo maʻalahi?
E noʻonoʻo i kahi kaula o kou lauoho. Pehea ka lahilahi? I kēia manawa, e puʻunaue i ke anawaena o kēlā kaula i hoʻokahi tausani. ʻO ia ka nui liʻiliʻi loa, ʻike ʻole ʻia e ka maka ʻōlohelohe, ʻo ia ka nanometer. Ke kamaʻilio nei mākou e pili ana i nā ʻāpana liʻiliʻi loa ʻaʻole hiki ke ʻike ʻia me kahi microscope lab maʻamau.
No laila, ʻo ka nanotechnology e pili ana i ka hana ʻana me nā mea ma kahi pae liʻiliʻi. ʻO ka Nanomedicine e pili ana i ka hoʻohana ʻana i kēlā ʻenehana e ʻimi i nā hopena i kā mākou mau pilikia olakino.
I ka ʻōlelo maʻalahi, ke hana nei nā kānaka ʻepekema i nā mea hana liʻiliʻi a me nā mea hana e hiki ke hana ma ka pae o nā ʻātoma a me nā molekala, nā ʻāpana kumu liʻiliʻi loa o ko mākou kino. ʻAe kēia i nā lāʻau lapaʻau kikoʻī loa. ʻO ka hopena, hiki ke hoʻemi nui ʻia nā hopena ʻaoʻao i makemake ʻole ʻia.
Pehea e hana ai kēia nanotechnology?
E noʻonoʻo i kēia ʻano. E ʻōlelo kākou makemake ʻoe e hoʻouna i kahi pūʻolo i kahi hoaaloha ma Colombo. Hiki iā ʻoe ke hāʻawi i ka pūʻolo i kahi lawelawe lawe leka e hoʻouna ana ma Sri Lanka holoʻokoʻa. A laila e hele ia ma nā wahi like ʻole a hiki i kahi kūpono.
A i ʻole, hiki iā ʻoe ke hele pololei i ka hale o kou hoaaloha a hāʻawi aku i kekahi e lawe mai i ka pūʻolo. A laila e kiʻi pololei ʻoe i ka pūʻolo i kahi kūpono, me ka ʻole o ka hele ʻana i kahi ʻē aʻe, ʻeā?
Hana ka Nanomedicine ma ke ʻano ʻelua. No ka laʻana, ke hāʻawi ʻoe i ka lāʻau lapaʻau maʻi kanesa, ma ke ʻano maʻamau ( chemotherapy ), hele ka lāʻau lapaʻau ma ke kino holoʻokoʻa. ʻO ia ke kumu i hōʻino ʻia ai nā ʻāpana olakino, e hana ana i nā hopena ʻaoʻao e like me ka hāʻule ʻana o ka lauoho a me ka nausea .
Akā, hiki i ka nanotechnology ke hoʻouna pololei i nā ʻāpana liʻiliʻi (nanoparticles) i loaʻa ka lāʻau lapaʻau i nā hunaola kanesa , e like me ka missile akamai. ʻO ke ʻano kēia, ʻoi aku ka liʻiliʻi o ka hōʻino ʻana i nā hunaola olakino.
He aha nā hoʻohana nui o ka nanomedicine?
Aia nō kēia ʻenehana i kona mau pae mua, akā manaʻoʻiʻo nā kānaka ʻepekema e pono nui ia i ka wā e hiki mai ana. Aia kekahi mau wahi nui kahi e hoʻohana ʻia nei a noiʻi ʻia ai.
| Kahua o ka noi | He wehewehe maʻalahi |
|---|---|
| ʻIkepili | Hiki ke hoʻohana ʻia nā nanoparticles i nā hoʻokolohua scan e like me MRI a me Ultrasound e loaʻa ai nā kiʻi maopopo a kikoʻī loa. ʻOi aku ka maʻalahi o ka ʻike ʻana i nā maʻi. |
| Lapaʻau | ʻO ka lawe ʻana i nā lāʻau lapaʻau i kuhikuhi ʻia e hiki ai ke hāʻawi pololei ʻia nā lāʻau lapaʻau i nā cell maʻi. I loko o nā lāʻau pale e like me ka lāʻau pale COVID-19, kōkua kēia mau nanoparticles i ka lawe palekana ʻana i ka leka hoʻoulu ʻana i ka pale ʻana (mRNA) i nā cell o ke kino. |
| Ka hana hou ʻana o nā ʻiʻo (Lapaʻau Hoʻōla Hou) | Ke hoʻohana ʻia nei nā mea e like me nā nanotubes kalapona e hoʻoponopono i nā ʻiʻo i hōʻino ʻia. I ka wā e hiki mai ana, hiki i kēia ʻenehana ke kōkua i ka ulu hou ʻana o nā aʻalolo i hōʻino ʻia. |
| Theranostics | He ʻano hana hou kēia e kū nei i ke kahua noiʻi. Maanei, hana ʻia ka ʻike a me ka mālama ʻana i ka manawa like me hoʻokahi nanoparticle. |
He aha nā maʻi e mālama ai ka nanotechnology i ka wā e hiki mai ana?
He nui ka hiki ke mālama i nā maʻi ʻē aʻe ma waho aʻe o ke kanesa ma o ka Nanomedicine.
Nā maʻi Neurological
Ua puni ko kākou lolo e kahi papa pale o nā keena. Ua kapa ʻia kēia ʻo ka Blood-Brain Barrier (BBB).Pale kēia i nā ʻāpana nui mai ke komo ʻana i ka lolo. He mea paʻakikī loa kēia e hāʻawi i nā lāʻau lapaʻau i nā maʻi lolo . Akā no ka mea he liʻiliʻi loa nā nanoparticles, hiki iā lākou ke hele ma waena o kēia pale. Ua hāpai kēia i nā manaʻolana nui no ka mālama ʻana i nā maʻi e like me nā puʻupuʻu lolo, ka hahau ʻana, ka maʻi Alzheimer, a me ka meningitis .
Nā pilikia maka
Ua ʻike mākou i ka paʻakikī o ka hāʻawi ʻana i ka lāʻau lapaʻau i nā maka. Ma muli o nā pale pale i loko o nā maka, ʻaʻole hele pololei ka lāʻau lapaʻau i kahi e pono ai. Akā hiki i ka nanotechnology ke hāʻawi i ka lāʻau lapaʻau i kahi e pono ai. E kōkua kēia i ka mālama ʻana i nā maʻi e like me ka cataracts, glaucoma, a me ka hōʻino ʻana i ka cornea o ka maka .
Nā maʻi
Hiki i ka nanotechnology ke ʻike koke i nā maʻi bacteria a hāʻawi pololei i nā antibiotics i kahi o ka maʻi. Hiki ke hoʻohana ʻia hoʻi e hoʻopili i nā nano coatings i nā lako haukapila e like me nā catheters a me nā valves puʻuwai e pale ai i ka bacteria mai ka hoʻopili ʻana.
ʻEha o ke kaula kuamoʻo
Ke hōʻino ʻia ke kaulahao iwi kuamoʻo, hoʻomaka ia i kahi hopena kaulahao e hōʻino ana i nā aʻalolo ʻē aʻe. E like me ka lolo, loaʻa i ke kaulahao iwi kuamoʻo kahi pale pale. Hiki i nā nanoparticles ke hele ma waena o kēia pale e hāʻawi i nā lāʻau lapaʻau a hoʻōki i ka laha ʻana o ka pōʻino. I ka wā e hiki mai ana, manaʻolana nā kānaka ʻepekema e hana i kahi mea e like me "scaffolds" mai nā nanomaterials e alakaʻi i ka ulu ʻana o ke aʻalolo.
Ke holomua nei kēia ʻenehana. Malia paha i loko o kekahi mau makahiki, ke hele ʻoe e ʻike i kāu kauka, e haʻi aku ʻo ia iā ʻoe e pili ana i kahi lāʻau lapaʻau a i ʻole ka lāʻau lapaʻau e hoʻohana ana i ka nanotechnology. A laila, ʻaʻole ʻoe e kahaha i kēia.
Leka Lawe-Home
- He ʻano hana hou loa ʻo Nanomedicine e hoʻohana ana i nā ʻāpana he mau tausani manawa ka liʻiliʻi ma mua o ko kākou lauoho ponoʻī e ʻike a mālama i nā maʻi i loko o ke kino.
- ʻO ka pōmaikaʻi nui ma ʻaneʻi, ʻo ia ka lāʻau lapaʻau i kuhikuhi ʻia . ʻO ke ʻano kēia, ua hāʻawi pololei ʻia ka lāʻau i nā cell maʻi, e hoʻemi ana i ka pōʻino a me nā hopena ʻaoʻao i nā cell olakino.
- Ke ʻike mua nei mākou i nā hopena o kēia ʻenehana i nā lāʻau pale COVID-19 a me kekahi mau lāʻau lapaʻau maʻi kanesa.
- He nui ka hiki o kēia ʻenehana ke hāʻawi i nā hoʻonā i ka wā e hiki mai ana no nā maʻi he nui i paʻakikī ke mālama ʻia, e like me ka maʻi Alzheimer, ka hahau ʻana, a me nā ʻeha o ke kaula kuamoʻo.
- He kahua e ulu wikiwiki ana kēia. Inā haʻi aku kāu kauka i kahi huaʻōlelo e pili ana i kēia, mai makaʻu e noi i kahi wehewehe maʻalahi.
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