Results 91 to 100 of about 10,075,883 (307)

TT virus infections among blood donors in Iceland: prevalence, genotypes, and lack of relationship to serum ALT levels.

open access: yes, 2009
To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldBACKGROUND: The TT virus (TTV) is a newly identified blood-borne virus.
Stanzeit, B   +6 more
core   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

ABH SECRETOR STATUS AMONG THE UNIVERSITY OF CALABAR UNDERGRADUATES, NIGERIA [PDF]

open access: yesSanamed
Introduction: Secretor status is a critical component of human biology that depends on specific glycoproteins in body fluids and secretions. Its importance lies in its significant impact on health and disease, making it a compelling subject for medical ...
Etura Joyce   +3 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Blood Transfusion Service Board annual report 1998

open access: yes, 1998
The year under review was another difficult and challenging year for the Blood Transfusion Service Board. It was also the year in which many solid foundations were laid, which will assist in redeveloping and refocusing blood transfusion services in ...
Blood Transfusion Service Board
core  

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Relation between ABO blood groups and Helicobacter pylori infection in symptomatic patients

open access: yes, 2011
Mohamad Salih Jaff Pathology Department, College of Medicine, Hawler Medical University (formerly Salahuddin University), Erbil, Kurdistan Region, Iraq Abstract: Epidemiological studies have demonstrated higher frequencies of the O blood group and the ...
Jaff MS
core  

Genetic polymorphism of blood proteins in a population of shetland ponies [PDF]

open access: yes, 1976
Genetic variation of proteins (protein polymorphism) is widespread among many animal species. The biological significance of protein polymorphism has been the subject of many studies.
Buis, R.C.
core  

Phenotypic and genotypic features of the full-term newborns with delayed conjugation jaundices in relation to gender of the child

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2013
Aim of investigation. To detect phenotypic and genotypic features of the full-term newborns with delayed conjugation jaundice in relation to gender of the patient.Material and methods.
O. K. Botvin'yev   +3 more
doaj  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

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