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1.
Microbiol Res ; 277: 127504, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37812873

RESUMEN

The 2022 Monkeypox virus, an evolved DNA strain originating in Africa, exhibits heightened human-to-human transmissibility and potential animal transmission. Its host remains unidentified. While its initial slow transmission rate restrained global impact, 2022 saw a surge in cases, causing widespread concern in over 103 countries by September. This virus's distinctive human-to-human transmission marks a crucial shift, demanding a prompt revaluation of containment strategies. However, the host source for this shift requires urgent research attention. Regrettably, no universal preventive or curative methods have emerged for this evolved virus. Repurposed from smallpox vaccines, only some vaccinations offer a partial defense. Solely one therapeutic drug is available. The article's essence is to provide a comprehensive grasp of the virus's epidemiology, morphology, immune invasion mechanisms, and existing preventive and treatment measures. This knowledge equips researchers to devise strategies against its spread and potential public health implications.


Asunto(s)
Mpox , Aceites Volátiles , Animales , Humanos , Mpox/epidemiología , Mpox/prevención & control , Brotes de Enfermedades/prevención & control , Salud Pública , África
2.
Exp Biol Med (Maywood) ; 248(9): 820-828, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-37387217

RESUMEN

Chinese native medicine Scutellaria baicalensis Georgi, also referred to as Chinese skullcap or Huang-Qin, is frequently used to treat cancer, viral infections, and seizures. This plant's abundance of flavones (wogonoside) and their related aglycones (wogonin) is responsible for many of its pharmacologic effects. A significant ingredient in S. baicalensis that has been the subject of the most research is wogonin. Numerous preclinical investigations revealed that wogonin suppresses tumor growth by cell cycle arrest, stimulating cell death and preventing metastasis. This review focuses on a complete overview of published reports that suggest chemopreventive action of wogonin and the mechanistic insights behind these neoplastic activities. It also emphasizes the synergistic improvements made by wogonin in chemoprevention. The factual data in this mini-review stimulate additional research on chemistry and toxicological profile of wogonin to confirm its safety issues. This review will encourage researchers to generalize the merits of wogonin to be used as potential compound for cancer treatment.


Asunto(s)
Antineoplásicos Fitogénicos , Medicamentos Herbarios Chinos , Neoplasias , Humanos , Neoplasias/tratamiento farmacológico , Medicamentos Herbarios Chinos/farmacología , Antineoplásicos Fitogénicos/farmacología
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