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Vitamin D and its possible relationship to neuroprotection in COVID-19: evidence in the literature
Curr Top Med Chem. 2022 Apr 1. doi: 10.2174/1568026622666220401140737. Online ahead of print.ABSTRACTVitamin D is a hormone involved in the regulation of important biological processes such as signal transduction, immune response, metabolic regulation and also in the nervous and vascular systems. To date, coronavirus disease 2019 (COVID-19) infection does not have a specific treatment, however various drugs have been proposed, including those that attenuate the intense inflammatory response and recently the use of vitamin D, in clinical trials, as part of the treatment of COVID-19 has provided promising results. It has bee...
Source: Current Topics in Medicinal Chemistry - April 3, 2022 Category: Chemistry Authors: Saray Quintero-Fabi án Cindy Bandala Luz Adriana Pichardo-Mac ías Itzel Jatziri Contreras-Garc ía Sa úl Gómez-Manzo Beatriz Hern ández-Ochoa Jos é Arturo Martínez-Orozco Iv án Ignacio-Mejía Noem í Cárdenas-Rodríguez Source Type: research

Recent ultrasound advancements for the manipulation of nanobiomaterials and nanoformulations for drug delivery
Ultrason Sonochem. 2021 Oct 21;80:105805. doi: 10.1016/j.ultsonch.2021.105805. Online ahead of print.ABSTRACTRecent advances in ultrasound (US) have shown its great potential in biomedical applications as diagnostic and therapeutic tools. The coupling of ultrasound-assisted drug delivery systems with nanobiomaterials possessing tailor-made functions has been shown to remove the limitations of conventional drug delivery systems. The low-frequency ultrasound has significantly enhanced the targeted drug delivery effect and efficacy, reducing limitations posed by conventional treatments such as a limited therapeutic window. Th...
Source: Ultrasonics Sonochemistry - October 27, 2021 Category: Chemistry Authors: Sze Shin Low Chang Nong Lim Maxine Yew Wai Siong Chai Liang Ee Low Sivakumar Manickam Beng Ti Tey Pau Loke Show Source Type: research