Results 211 to 220 of about 132,338 (329)

Human ACE2 ELISA v1

open access: yes
The COVID-19pandemic has led to a significant number of individuals experiencing persistentpost-acute sequelae, commonly referred to as long COVID, following SARS-CoV-2infection. Similar symptoms, though less frequent, have also been observedafter COVID-19 vaccination.
openaire   +1 more source

A Cross‐Sectional Study Shows Emergence of the Delta, 19B, 20A, 20B, 19A, and Omicron Variants of SARS‐CoV‐2 in Burkina Faso: A Conundrum Within a Conundrum

open access: yesHealth Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Context and Objective SARS‐CoV‐2 is an RNA virus that emerged in Wuhan, China. Adaptive mutations in its genome can influence the virus's pathogenicity, enhance its ability to evade the host immune system, and complicate vaccine development. This study aimed to identify the circulating SARS‐CoV‐2 variants in Burkina Faso and trace their origin.
Tatiana Doriane Lallogo   +20 more
wiley   +1 more source

Variants in ACE2; potential influences on virus infection and COVID-19 severity

open access: green, 2021
Behnaz Bakhshandeh   +7 more
openalex   +2 more sources

COVID‐19 Prophylactic Effect of Bromhexine Hydrochloride

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 4, April 2026.
ABSTRACT Introduction Despite extensive efforts to identify effective treatments for COVID‐19, preventive strategies remain essential. Bromhexine hydrochloride (BRH), an over‐the‐counter mucolytic with potential TMPRSS2 inhibition, may reduce viral entry and thus serve as a prophylactic agent.
Vanyo Mitev   +4 more
wiley   +1 more source

Functionalized Quantum Dot‐Based Portable Sensor for Dual Detection of Stress Biomarkers in Blood Serum and Saliva

open access: yesJournal of Biophotonics, Volume 19, Issue 4, April 2026.
The graphical abstract illustrates the principle of fluorescence masking: increasing concentrations of stress biomarkers lead to progressive masking of quantum dots' fluorescence, enabling their quantitative detection on a biochip with a benchtop imager. ABSTRACT This work reports on the simultaneous detection of cellular stress biomarkers in blood and
Anusha Kishore   +3 more
wiley   +1 more source

Sex differences in structural cell‐mediated immune regulation: Implications for precision respiratory medicine

open access: yes
Clinical and Translational Discovery, Volume 6, Issue 2, April 2026.
Quocdai Vu   +4 more
wiley   +1 more source

The Open Reading Frame 7b of the SARS‐CoV‐2 Disperse Trans‐Golgi and Activate the NLRP3 Inflammasome

open access: yesJournal of Medical Virology, Volume 98, Issue 4, April 2026.
ABSTRACT Inflammasomes orchestrate the inflammatory response against bacterial and viral infections, thereby initiating the synthesis of pro‐inflammatory cytokines, mainly IL‐1β and IL‐18. SARS‐CoV‐2 infection induces an inflammatory response mediated by the activation of NLRP1 and NLRP3 inflammasomes.
Julio García‐Villalba   +4 more
wiley   +1 more source

Indole-3-propionic acid links gut dysfunction to diabetic retinopathy: a biomarker and novel therapeutic approach. [PDF]

open access: yesGut
Prasad R   +25 more
europepmc   +1 more source

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