Results 171 to 180 of about 1,187,611 (390)

Short peptide perturbs spermatogenesis via immune microenvironment dysregulation and mitochondrial imbalance

open access: yesFEBS Open Bio, EarlyView.
In the blood–testis barrier, occludin is crucial for tight junctions. This study demonstrates that occludin‐targeting short peptides disrupt junction integrity, inducing immune cell infiltration, tumor necrosis factor‐α/interleukin‐6 secretion and mitochondrial dysfunction, ultimately triggering apoptosis.
Heng Wang, Xiaofang Tan, Deyu Chen
wiley   +1 more source

Influenza [PDF]

open access: yesCritical Care Medicine, 2008
Influenza is a major concern for intensivists in all communities in the U.S. While there is considerable concern whether or not the country will be ready for a pandemic influenza, even seasonal influenza poses a major challenge to hospitals. The objective of this review is to summarize current knowledge of influenza with emphasis on the issues that ...
openaire   +3 more sources

Origins and evolutionary genomics of the 2009 swine-origin H1N1 influenza A epidemic

open access: yesNature, 2009
In March and early April 2009, a new swine-origin influenza A (H1N1) virus (S-OIV) emerged in Mexico and the United States. During the first few weeks of surveillance, the virus spread worldwide to 30 countries (as of May 11) by human-to-human ...
Gavin J. D. Smith   +12 more
semanticscholar   +1 more source

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita   +7 more
wiley   +1 more source

Preventive vaccination against influenza today

open access: yesМедицинский совет, 2016
Influenza vaccination is the most strategically justifiable way to protect against influenza which allows toprevent influenza infection and its serious complications, as well as mitigate the impact of influenza epidemics.
O. S. Konshina   +3 more
doaj   +1 more source

Computer-assisted vaccine design [PDF]

open access: yesarXiv, 2009
We define a new parameter to quantify the antigenic distance between two H3N2 influenza strains: we use this parameter to measure antigenic distance between circulating H3N2 strains and the closest vaccine component of the influenza vaccine. For the data between 1971 and 2004, the measure of antigenic distance correlates better with efficacy in humans ...
arxiv  

CNS Mitochondria‐Derived Vesicle in Blood: Potential Biomarkers for Brain Mitochondria Dysfunction

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial dysfunction is a hallmark of neurodegenerative diseases like Alzheimer's (AD) and Parkinson's (PD). Our goal was to develop practical, noninvasive methods to assess mitochondrial status through the detection of mitochondria‐derived vesicles (MDVs).
Qi Liu   +12 more
wiley   +1 more source

IMMUNIZATION WITH UNIVERSAL INFLUENZA VACCINE ENHANCES IMMUNE RESPONSE TO SUBSEQUENT INFECTION

open access: yesИнфекция и иммунитет, 2018
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M. A. Shuklina   +5 more
doaj   +1 more source

Influenza Modeling Based on Massive Feature Engineering and International Flow Deconvolution [PDF]

open access: yesarXiv, 2019
In this article, we focus on the analysis of the potential factors driving the spread of influenza, and possible policies to mitigate the adverse effects of the disease. To be precise, we first invoke discrete Fourier transform (DFT) to conclude a yearly periodic regional structure in the influenza activity, thus safely restricting ourselves to the ...
arxiv  

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