Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

PDF

University of South Florida

Series

2021

COVID-19

Articles 1 - 3 of 3

Full-Text Articles in Medicine and Health Sciences

Natural Resources To Control Covid-19: Could Lactoferrin Amend Sars-Cov-2 Infectivity?, Ehab H. Mattar, Fatma Elrashdy, Hussein A. Almehdar, Vladimir N. Uversky, Elrashdy M. Redwan Jan 2021

Natural Resources To Control Covid-19: Could Lactoferrin Amend Sars-Cov-2 Infectivity?, Ehab H. Mattar, Fatma Elrashdy, Hussein A. Almehdar, Vladimir N. Uversky, Elrashdy M. Redwan

Molecular Medicine Faculty Publications

The world population is still facing the second wave of the COVID-19 pandemic. Such a challenge requires complicated tools to control, namely vaccines, effective cures, and complementary agents. Here we present one candidate for the role of an effective cure and/or complementary agent: lactoferrin. It is the cross-talking mediator between many organs/cellular systems in the body. It serves as a physiological, immunological, and anti-microbial barrier, and acts as a regulator molecule. Furthermore, lactoferrin has receptors on most tissues cells, and is a rich source for bioactive peptides, particularly in the digestive system. In the past months, in vitro and in …


On The Safety Of The Covid-19 Convalescent Plasma Treatment: Thrombotic And Thromboembolic Concerns, Fatma Elrashdy, Elrashdy M. Redwan, Vladimir N. Uversky Jan 2021

On The Safety Of The Covid-19 Convalescent Plasma Treatment: Thrombotic And Thromboembolic Concerns, Fatma Elrashdy, Elrashdy M. Redwan, Vladimir N. Uversky

Molecular Medicine Faculty Publications

Recently, it was reported that near-sourced COVID-19 convalescent plasma (CP) is more efficient than distantly sourced CP. What was left behind in this analysis is the investigation of the possible causes of mortality associated with the CP transfusion itself. Knowing this information is important for determining whether not receiving CP of near source is the main cause of high rate of death in the group of patients who received distantly sourced CP. We argue that the thrombotic and thromboembolic events may act as risk factors for adverse complications and death associated with CP transfusion. Therefore, they have to be considered …


Covid-19 Vaccines And Thrombosis—Roadblock Or Dead-End Street?, Kenneth Lundstrom, Debmalya Barh, Bruce D. Uhal, Kazuo Takayama, Alaa A. A. Aljabali, Tarek Mohamed Abd El-Aziz, Amos Lal, Elrashdy M. Redwan, Parise Adadi, Gaurav Chauhan, Samendra P. Sherchan, Gajendra Kumar Azad, Nima Rezaei, Ángel Serrano-Aroca, Nicolas G. Bazan, Sk. Sarif Hassan, Pritam Kumar Panda, Pabitra Pal Choudhury, Damiano Pizzol, Ramesh Kandimalla, Wagner Baetas-Da-Cruz, Yogendra Kumar Mishra, Giorgio Palù, Adam M. Brufsky, Murtaza M. Tambuwala, Vladimir N. Uversky Jan 2021

Covid-19 Vaccines And Thrombosis—Roadblock Or Dead-End Street?, Kenneth Lundstrom, Debmalya Barh, Bruce D. Uhal, Kazuo Takayama, Alaa A. A. Aljabali, Tarek Mohamed Abd El-Aziz, Amos Lal, Elrashdy M. Redwan, Parise Adadi, Gaurav Chauhan, Samendra P. Sherchan, Gajendra Kumar Azad, Nima Rezaei, Ángel Serrano-Aroca, Nicolas G. Bazan, Sk. Sarif Hassan, Pritam Kumar Panda, Pabitra Pal Choudhury, Damiano Pizzol, Ramesh Kandimalla, Wagner Baetas-Da-Cruz, Yogendra Kumar Mishra, Giorgio Palù, Adam M. Brufsky, Murtaza M. Tambuwala, Vladimir N. Uversky

Molecular Medicine Faculty Publications

Two adenovirus-based vaccines, ChAdOx1 nCoV-19 and Ad26.COV2.S, and two mRNA-based vaccines, BNT162b2 and mRNA.1273, have been approved by the European Medicines Agency (EMA), and are invaluable in preventing and reducing the incidence of coronavirus disease-2019 (COVID-19). Recent reports have pointed to thrombosis with associated thrombocytopenia as an adverse effect occurring at a low frequency in some individuals after vaccination. The causes of such events may be related to SARS-CoV-2 spike protein interactions with different C-type lectin receptors, heparan sulfate proteoglycans (HSPGs) and the CD147 receptor, or to different soluble splice variants of the spike protein, adenovirus vector interactions with the …