ʻO ka Nanotechnology ma ka Hale Lapaʻau
Ua hoʻololi ka nanotechnology i nā ʻano ʻepekema like ʻole, me nā lāʻau lapaʻau. Me nā ʻāpana he mau haneli haneli mau manawa i liʻiliʻi ma mua o ke anawaena o ka lauoho kanaka, wehe ka nanotechnology i ka puka i nā hana hou i hiki ʻole ke noʻonoʻo ʻia ma mua. Ma ke kahua lāʻau lapaʻau, loaʻa i ka nanotechnology ka hiki ke hoʻonui i ka pono therapeutic, e hōʻemi ana i nā hopena ʻaoʻao , a me ka hāʻawi ʻana i nā hopena i nā pilikia lapaʻau paʻakikī. E ʻimi kēia ʻatikala i nā ʻano like ʻole o ka hoʻohana ʻana o ka nanotechnology i nā lāʻau lapaʻau, mai ka hoʻomohala ʻana i nā lāʻau lapaʻau a hiki i nā diagnostics lapaʻau.
Ka Hoʻomohala ʻana i nā Lāʻau Lapaʻau me ka Nanotechnology
ʻO kekahi o nā hoʻohana nui o ka nanotechnology i nā lāʻau lapaʻau ka hoʻomohala ʻana i nā lāʻau lapaʻau i hoʻokumu ʻia i ka nanoparticle. Hiki i nā nanoparticles ke hoʻololi i nā waiwai pharmacokinetic a me pharmacodynamic o nā lāʻau lapaʻau, e like me ka absorption, ka hoʻolaha ʻana, ka metabolism, a me ka excretion, a laila e hoʻonui ai i ka pono therapeutic. No ka laʻana, hiki ke kuhikuhi pololei ʻia nā lāʻau lapaʻau kanesa i hoʻopili ʻia i loko o nā nanoparticles, e hoʻokuʻu ana i ka mea hana pololei i nā cell kanesa a hōʻemi i ka hōʻino ʻana i nā ʻiʻo olakino.
ʻO kekahi mau ʻano nanoparticles i hoʻohana pinepine ʻia i ka hoʻomohala ʻana i nā lāʻau lapaʻau e komo pū ana me nā liposomes, dendrimers, a me nā nanoparticles polymeric. ʻO nā liposomes, nā ʻano vesicular i haku ʻia me kahi bilayer lipid, hiki ke pale i nā mea hana mai ka palaho ma mua o ko lākou hiki ʻana i kā lākou pahuhopu. ʻO nā Dendrimers, e like me nā lāʻau multi-branched, hāʻawi i ka hiki ke hoʻouka kiʻekiʻe a me ka hiki ke hoʻololi ʻia i nā kemika. ʻO nā nanoparticles polymeric, i kēia manawa, hiki ke synthesized a hoʻololi kūikawā ʻia e hoʻokō i nā pono kikoʻī.
Hāʻawi ʻia i ka lāʻau lapaʻau
ʻO ka hiki ke hāʻawi pololei i nā lāʻau lapaʻau i nā wahi i kuhikuhi ʻia kekahi o nā pono nui o ka nanotechnology i nā lāʻau lapaʻau. Me ka hoʻohana ʻana i nā nanoparticles, hiki ke hoʻolālā ʻia nā lāʻau lapaʻau e pale aku i ka ʻōnaehana pale a hoʻoikaika i ke komo ʻana i loko o nā cell i kuhikuhi ʻia. ʻO kēia ʻano hana, i ʻike ʻia ʻo "targeted drug delivery," he mana nui ia i ka mālama ʻana i nā maʻi maʻi e like me ke kanesa, HIV, a me nā maʻi neurodegenerative.
Hiki ke hana ʻia nā nanoparticles me nā ligands kikoʻī i nā mea loaʻa ma ka ʻili o nā cell target. No ka laʻana, ʻo ka hoʻohana ʻana i nā antibodies ma ke ʻano he ligands e hiki ai i nā nanoparticles ke ʻike a hoʻopaʻa i nā cell cancer kikoʻī. ʻO ka hopena, hiki ke hoʻokuʻu pololei ʻia ka lāʻau i hoʻopaʻa ʻia i loko o nā cell cancer, e hōʻemi ana i ka pōʻino i nā cell olakino a me ka hōʻemi ʻana i nā hopena ʻaoʻao.
Nā Hōʻailona a me ke Kiʻi ʻana
Ma waho aʻe o kāna kuleana ma ke ʻano he mea lawe lāʻau lapaʻau, he kuleana koʻikoʻi nō hoʻi ka nanotechnology i ka hoʻomohala ʻana i nā mea hana diagnostic a me nā kiʻi. Hiki ke hoʻohana ʻia nā nanoparticles functionalized e ʻike i nā mole biomarker maʻi i ka wā mua, e hoʻomaikaʻi ana i ka pololei diagnostic a me ka hōʻemi ʻana i ka pono no nā kaʻina hana invasive.
ʻO kahi laʻana o ka hoʻohana ʻana o nā nanoparticles i ke kiʻi ʻana, ʻo ia ka hoʻohana ʻana i nā kiko quantum, nā nanoparticles semiconductor e hoʻopuka i ka mālamalama ma nā ʻano ikaika like ʻole ke hoʻomālamalama ʻia. Hiki ke hoʻololi ʻia nā kiko Quantum e ʻike i nā molekala biomarker kikoʻī, e like me nā protein i hana ʻia e nā cell cancer, e hiki ai ke ʻike mua a me ka nānā ʻana i ka holomua o ka maʻi kanesa.
Hoʻohana pinepine ʻia nā nanoparticles Ferrite, nona ka hao oxide, i ke kiʻi resonance magnetic (MRI). Ma ka hoʻopunipuni ʻana i nā kahua magnetic, hiki i kēia mau nanoparticles ke hana i ka ʻokoʻa kiʻi i hoʻomaikaʻi ʻia, e kōkua ana i nā kauka e ʻike a loaʻa nā ʻōpū me ka pololei loa.
ʻO ka Nanotechnology ma ka Gene Therapy
He ʻano hana kipi ka Gene therapy i ka lāʻau lapaʻau e manaʻo ana e hoʻoponopono a hoʻololi paha i nā genes kīnā. Hāʻawi ʻo Nanotechnology i nā ʻōnaehana hoʻouna kūpono no nā mea genetic, e like me DNA, RNA, a i ʻole CRISPR-Cas9. Hiki ke hoʻohana ʻia nā nanoparticles lipid, no ka laʻana, e hoʻopuni i nā mea genetic, e pale ana iā ia mai ka hōʻino ʻana a me ka hoʻomaʻalahi ʻana i kona komo ʻana i loko o nā cell target.
ʻO kahi holomua koʻikoʻi ma kēia kahua, ʻo ia ka hoʻomohala ʻana i nā nanoparticles i hoʻokumu ʻia i ka liposome, i hoʻohana ʻia i ka lāʻau lapaʻau gene RNA liʻiliʻi (siRNA) no ka mālama ʻana i nā kūlana genetic like ʻole. ʻAe ka Nanotechnology i ka siRNA e hāʻawi pololei ʻia i nā cell target, e kāohi ana i ka hōʻike ʻana o nā genes pili i ka maʻi a me ka hōʻemi ʻana i ka pilikia o nā hopena ʻaoʻao.
Hoʻoponopono a me ka Palekana
ʻOiai ka nui o ka hiki o ka nanotechnology i nā lāʻau lapaʻau, ke mau nei nā pilikia palekana a me nā hoʻoponopono. Pono e loiloi pono ʻia nā nanoparticles i hoʻohana ʻia i nā lāʻau lapaʻau a me nā diagnostics e hōʻoia ʻaʻole lākou e hoʻopilikia i ke kino kanaka. Pono nā hoʻoponopono koʻikoʻi e hōʻoia i ka hoʻokō ʻana o nā huahana nanotechnology i nā kūlana palekana a me ka pono ma mua o ke komo ʻana i ka mākeke.
Ua hoʻomohala nā keʻena hoʻoponopono e like me ka Food and Drug Administration (FDA) a me ka European Medicines Agency (EMA) i nā alakaʻi kikoʻī no ka loiloi ʻana i nā huahana i hoʻokumu ʻia i ka nanotechnology. ʻO kēia mau mea e pili ana i ka loiloi ʻana i nā pilikia ʻawahia, ka biocompatibility, a me ke kūpaʻa o ka huahana. Pono pū kekahi i nā hoʻokolohua lapaʻau e hoʻokomo i ka loiloi lōʻihi e hōʻoia i ka hoʻohana ʻana i ka nanoparticle ʻaʻole ia e hoʻopilikia i ke olakino.
ʻO ka hana hou a me ka wā e hiki mai ana o ka Nanotechnology lāʻau lapaʻau
Ke hoʻomau nei ka wikiwiki o nā hoʻomohala nanotechnology i nā lāʻau lapaʻau. Ke hoʻomau nei ka noiʻi a me ka hana hou ma kēia kahua i ka ʻimi ʻana i nā ala e hoʻomaikaʻi ai i ke ʻano o ke ola o nā mea maʻi. No ka laʻana, ke hoʻomohala ʻia nei nā bio-nanosensors no ka nānā ʻana i ke olakino manawa maoli, e hiki ai ke ʻike mua i nā loli pathophysiological i loko o ke kino a hāʻawi i nā pane lapaʻau wikiwiki a pololei.
Ma ke kahua o ka lāʻau lapaʻau pilikino, hiki i ka nanotechnology ke hoʻomohala i nā therapies i hana ʻia i ka ʻikepili genetic o ke kanaka. Hiki i kēia ke hoʻomaikaʻi i ka pono o ka lāʻau lapaʻau a hōʻemi i ka pilikia o nā hopena ʻaoʻao . ʻO ka mea hope loa, ʻo ka hihiʻo o ka nanotechnology lāʻau lapaʻau e hiki mai ana, ʻo ia ka hana ʻana i nā hopena lapaʻau palekana, ʻoi aku ka maikaʻi, a ʻoi aku ka maikaʻi ma o kahi ala i hoʻohui ʻia a pilikino ʻia.
Ka hopena
Ua wehe ka nanotechnology i nā ʻaoʻao hou i ka honua lāʻau lapaʻau, e lawe mai ana i nā hana hou e hiki ai ke hoʻomohala i nā lāʻau lapaʻau ʻoi aku ka maikaʻi, nā ʻano lawe lāʻau lapaʻau i kuhikuhi pono ʻia, a me nā mea hana diagnostic pololei. Ma ka hoʻopili ʻana i ka nanotechnology, ʻaʻole hiki ke lanakila ʻia nā pilikia lapaʻau paʻakikī. Eia nō naʻe, he mea nui nā ʻano palekana a me nā hoʻoponopono e hōʻoia i ka palekana a me ka pono o nā huahana nanotechnology no ka hoʻohana ʻana o ke kanaka. He mea hoʻohiki nui ka wā e hiki mai ana o ka nanotechnology i nā lāʻau lapaʻau, me ka noiʻi a me ka hana hou e hoʻomau nei e wehe i ka hiki no nā lāʻau lapaʻau ʻoi aku ka maikaʻi a pilikino.
