I-KEMSA Iqala Ukucwaningwa Kwesitoko Kuzwelonke ukuze kuthuthukiswe Ukunemba kanye Nokuthuthukisa Izinsizakalo Zezempilo Zomphakathi
Muva nje, i-Shenzhen Institutes of Advanced Technology ye-Chinese Academy of Sciences ishicilele umphumela wocwaningo olusha ku-Nature Nanotechnology. Uhlelo lwe-magnetic nanorobot olwakhiwe yibo luye lwazuza ngokokuqala ngqa ukwelashwa okuphelele "kokweqa umgoqo wegazi-ubuchopho - ukuhamba okuqondile - ukuqhuma okuhlosiwe", ukuletha isisombululo sokuguqula izifo zobuchopho ezifana nesifo i-Alzheimer's.
Washington, Juni 12, 2024 - I-US Food and Drug Administration (FDA) namuhla yasheshisa ukugunyazwa kokwelashwa kofuzo "SOD1-ASO" (igama lomkhiqizo i-Toferson) eyakhiwe umdondoshiya wezokwelapha waseSwitzerland uNovartis ukuze ekwelaphe i-amyotrophic lateral sclerosis (ALS) okubangelwa ukuguqulwa kwe-super1gene dismutase (SOD1). Lona umuthi wokuqala wokwelapha wofuzo emhlabeni oqondise ohlotsheni oluthile oluthile lwe-ALS.
Ucwaningo lwakamuva lubonisa ukuthi ukungalali isikhathi eside akuholeli nje kuphela ekukhathaleni nasekunciphiseni inkumbulo, kodwa kungase kwandise ingozi yesifo i-Alzheimer's. Ososayensi bathole ukuthi ngesikhathi sokulala, ubuchopho buqala "imodi yokuhlanza" ukususa amaprotheni ayingozi, futhi ukuhlala kuze kube sebusuku kuphazamisa le nqubo, kusheshisa ukuncipha kwengqondo.
Umbiko wakamuva we-WHO uxwayisa ngokuthi inkinga yokumelana nama-antibiotic iyakhula ngesivinini. Uma kungasingathwanga ngokuphuthumayo, kungase kubangele ukufa kwamashumi ezigidi zabantu emhlabeni wonke eminyakeni eyishumi ezayo, kusongela isisekelo sesimiso sezokwelapha sesimanje.
I-EU igunyaza ukuphumelela kwesidakamizwa i-Alzheimer's donanemab, esikhonjiswe ukuncipha kokuncipha kwengqondo ngo-35%, kodwa izindleko zayo zonyaka ezingama-$30,000 ziphakamisa ukukhathazeka kokufinyeleleka kweziguli emhlabeni wonke.