Results 41 to 50 of about 151,444 (264)

Main events and mechanism of human erythrocyte ageing

open access: yesExpert Reviews in Molecular Medicine
Erythrocytes play a crucial role in human life and are a good model for single-cell ageing research. Therefore, the mechanism of erythrocyte ageing has been a serious concern for researchers.
Yao-Xiong Huang
doaj   +1 more source

The cell adhesion molecule "CAR" and sialic acid on human erythrocytes influence adenovirus in vivo biodistribution.

open access: yesPLoS Pathogens, 2009
Although it has been known for 50 years that adenoviruses (Ads) interact with erythrocytes ex vivo, the molecular and structural basis for this interaction, which has been serendipitously exploited for diagnostic tests, is unknown.
Elena Seiradake   +15 more
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

Purification of human erythrocyte phosphofructokinase [PDF]

open access: yesFEBS Letters, 1972
Phosphofmctokinase* has been isolated from several mammalian tissues in highly purified or even crystallized forms [l-6] . Human PFK received greater attention when a new human disease was detected, which could be characterized by a deficiency of muscle PFK and a decrease of the enzyme in red blood cells to about 50% of normal.
Wenzel, K.-W.   +3 more
openaire   +2 more sources

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

The role of some types of erythrocytes on the growth of Entamoeba histolytica trophozoite in vitro

open access: yesمجلة بغداد للعلوم, 2010
The parasite E.histolytica was first isolated from a stool sample, and then cultivated and maintained in vitro using Locke-egg medium (LEM) and Liver infusion agar medium (LIAM) . Then, the effect of some types of erythrocytes (human and sheep), on the
Baghdad Science Journal
doaj   +1 more source

Release of sequestered malaria parasites upon injection of a glycosaminoglycan. [PDF]

open access: yesPLoS Pathogens, 2006
Severe human malaria is attributable to an excessive sequestration of Plasmodium falciparum-infected and uninfected erythrocytes in vital organs. Strains of P.
Anna M Vogt   +10 more
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand   +5 more
wiley   +1 more source

Liposomal-delivery of phosphodiesterase 5 inhibitors augments UT-15C-stimulated ATP release from human erythrocytes

open access: yesBiochemistry and Biophysics Reports, 2017
The use of liposomes to affect targeted delivery of pharmaceutical agents to specific sites may result in the reduction of side effects and an increase in drug efficacy. Since liposomes are delivered intravascularly, erythrocytes, which constitute almost
Elizabeth A. Bowles   +3 more
doaj   +1 more source

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