I-China yalawula izinhlelo zokulethwa kwezidakamizwa

Lo mhlahlandlela ophelele uhlola intuthuko kanye nokusetshenziswa kwe I-China yalawula ukulethwa kwezidakamizwa kwezidakamizwa izinhlelo. Sisebenzisa ubuchwepheshe obuhlukahlukene, izinzuzo, izinselelo, kanye nezinkomba zesikhathi esizayo kwale nkambu ebalulekile ngaphakathi kwezwe laseChina. Lokhu kubuka konke kuzohlanganisa izici ezibalulekile kufaka phakathi ukucatshangelwa kokulawulwa kanye nezitayela zemakethe.

Izinhlobo zezinhlelo zokukhishwa kwezidakamizwa ezilawulwayo eChina

Izinhlelo ezisuselwa ku-Polymer

Izinhlelo ezisuselwa ku-polymer zifanekisela itshe le-Cornterstone I-China yalawula ukulethwa kwezidakamizwa kwezidakamizwa. Lezi zinhlelo zithola izakhiwo zama-polyther ahambisanayo nama-biocomppeate ahambisanayo ukuze aguqule ukukhishwa kwezidakamizwa. Izibonelo zifaka ama-microsmare, ama-nanoparticles, nama-hydrogels. Ukukhethwa kwe-polymer kuthinta kakhulu ama-kinetics okukhululwa, okunikeza amaphrofayli ahambisanayo okulethwa kwezidakamizwa ngezinhlelo zokusebenza ezahlukahlukene zokwelapha. Ucwaningo kule ndawo ekhona eChina luhlola ngentshiseko ngokwezama-polymer sermermer sermstries ukuthuthukisa ukusebenza ngempumelelo futhi kunciphise imiphumela emibi. Isibonelo, abacwaningi eShandong Baafa Cancer Research Institute (https://www.baofahospital.com/) Ukuphenya ngenkuthalo ukusetshenziswa kwama-polymers athile ekwelashweni komdlavuza okuhlosiwe.

Ama-Liposomal Systems

Ama-liposomes, ama-visicles ayindilinga aqanjwa ngababili be-phospholipid, ahlinzeke ngenye indlela yokukhishwa kwezidakamizwa elawulwa. Amandla abo okusiza izidakamizwa ze-hydrophilic ne-lipophilic zibenza baguquguquke kwabahlukahlukene bezokwelapha. E-China, ucwaningo oluphambili lunikezelwe ekuzuzeni ukwakheka kwe-liposomal ukuqina okuthuthukile, ukulethwa okuqondisiwe, kanye nokusebenza kahle kokwelapha okuthuthukisiwe. Ukusetshenziswa kwama-liposomes kuvame kakhulu ekwelapheni umdlavuza othile nezifo ezithathelwanayo.

Izinhlelo ze-Nanoparticle

Izinhlelo ezisuselwa ema-nanoparticle zinikeza ukulawula okuqondile ekukhululweni kwezidakamizwa kanye namakhono okuqondisa izidakamizwa athuthukisiwe. Ukusetshenziswa kwama-nanoparticles kuvumela ukulethwa okulawulwa kokulashwa kwezicubu ezithile namaseli, ukunciphisa imiphumela ye-off-okuqondiwe kanye nokwandisa umthelela wezokwelapha. Ngokwesimo se I-China yalawula ukulethwa kwezidakamizwa kwezidakamizwa, ama-nanoparticles aphenywa ngaphesheya kwezindawo ezahlukahlukene zokwelapha kufaka phakathi i-oncology, izifo ezithathelwanayo nezifo zenhliziyo. Ucwaningo olugxile ekubambeni kwemvelo kanye nemiphumela yesikhathi eside yama-nanoparticles ihlala iyindawo ebalulekile yokuphenya.

I-Regaltatory Landscape kanye Nezitayela Zemakethe

Isizinda sokulawula indawo elawula I-China yalawula ukulethwa kwezidakamizwa kwezidakamizwa Izinhlelo zihlala zivela, zibonisa izitayela zomhlaba wonke ngenkathi zivumelanisa nezidingo ezihlukile zemakethe yaseChina. I-China Food and Drug Administration (CFDA), manje iNational Medical Products Administration (NMPA), idlala indima ebalulekile ekubekeni amazinga nemihlahlandlela yokuthuthuka nokuvunywa kwezinhlelo ezintsha zezidakamizwa. Ukuqonda le mithethonqubo kubalulekile ezinkampanini ezenza imithi zisebenza eChina. Imakethe yezindlela zokukhishwa ezilawulwayo eChina ibhekana nokukhula okukhulu, iqhutshwa ukwanda kwemali efanelekile yezempilo kanye nokwanda kwezifo ezingamahlalakhona.

Izinselelo nezinkomba zesikhathi esizayo

Naphezu kwentuthuko ebalulekile, izinselelo eziningana zihlala emkhakheni we I-China yalawula ukulethwa kwezidakamizwa kwezidakamizwa. Lokhu kufaka phakathi izinselelo ekulinganiseni izinqubo zokukhiqiza, ukuqinisekisa ukukhishwa kwemithi okukhishwa kwezidakamizwa, kanye nokubhekana nezinkinga zobuthi ezingaba khona ezihlotshaniswa nezinhlelo ezithile zokulethwa. Izikhombisi zesikhathi esizayo zifaka phakathi ukuthuthukiswa kwenoveli yezeveli, izinhlelo ezenziwe ngezifiso zezidakamizwa, kanye nezindlela zokukhishwa kwezidakamizwa eziyinkimbinkimbi ezihambisana nezidingo zeziguli ngazinye. Ukuhlanganiswa kobuchwepheshe obuthuthukile obunjengobuhlakani bokufakelwa kanye nokuhlaziywa kwedatha enkulu kuzoqhubeka nokushayela okusha kule nkambu.

Ukugcina

I-China yalawula ukulethwa kwezidakamizwa kwezidakamizwa Izinhlelo zibhekene nesikhathi sokuthuthuka okusheshayo kanye nokwenziwa okusha. Intuthuko kwi-Materies Science, Nanotechnology, kanye nezinhlaka zokulawula zibumba isimo esinamandla ngezinto ezibalulekile zokwenza ngcono imiphumela yokunakekelwa kwempilo eChina. Ukuqhubeka kokucwaninga nokusebenzisana kubalulekile ukubhekana nezinselelo ezisele futhi uvule amandla aphelele walezi zinhlelo ukuze kusizakale iziguli emhlabeni jikelele.

Ukuzikhulula: Lolu lwazi lwenzelwe izinjongo zokufundisa kuphela futhi akufanele lubhekwe njengeluleke lwezokwelapha. Hlala uthintana nochwepheshe wezokunakekelwa kwempilo kunoma yikuphi ukukhathazeka ngempilo.