Results 111 to 120 of about 1,008,107 (310)

A Case of Haemorrhages caused by Multiple Myeloma Induced Factor Deficiencies: A Bleeding Enigma [PDF]

open access: yesJournal of Clinical and Diagnostic Research
A 74-year-old male patient presented with anaemia, thrombocytopenia, and extensive haemorrhages over both thighs and back. A coagulation work-up revealed markedly elevated Prothrombin Time (PT) and activated Partial Thromboplastin Time (aPTT).
Abhijith Lakshman   +3 more
doaj   +1 more source

Deficiencies of the microelements, folate and vitamin B12 in women of the child bearing ages in Gorgan, Northern Iran [PDF]

open access: yes, 2013
Background: The deficiencies of folic acid, vitamin B12, and microelements during pregnancy may affect the health of newborns. Objectives: To assess the serum levels of folate, vitamin B12, iron, zinc and copper in healthy women of the childbearing ages ...
Behnampour, N.   +2 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

FACTOR-X DEFICIENCY: A RARE DISORDER TO BE LOOKED FOR IN CASES OF CONGENITAL BLEEDING TENDENCY [PDF]

open access: yesKhyber Medical University Journal, 2018
Factor X deficiency is a rare, autosomal recessive disorder that involves the coagulation cascade. People with this disorder present with a myriad of early life bleeding complications.
Fatima Ayaz   +2 more
doaj  

Identification of eight novel coagulation factor XIII subunit A mutations: implied consequences for structure and function

open access: yesHaematologica, 2010
Background Severe hereditary coagulation factor XIII deficiency is a rare homozygous bleeding disorder affecting one person in every two million individuals. In contrast, heterozygous factor XIII deficiency is more common, but usually not associated with
Vytautas Ivaskevicius   +12 more
doaj   +1 more source

Atherothrombosis and Oxidative Stress: Mechanisms and Management in Elderly [PDF]

open access: yes, 2017
Significance: The incidence of cardiovascular events (CVEs) increases with age, representing the main cause of death in an elderly population. Aging is associated with overproduction of reactive oxygen species (ROS), which may affect clotting and ...
Carnevale, Roberto   +4 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Partial gene deletion in a family with factor X deficiency [PDF]

open access: bronze, 1989
Fabı́ola Del Carlo Bernardi   +6 more
openalex   +3 more sources

Acquired factor X deficiency in systemic amyloidosis

open access: yesCleveland Clinic Journal of Medicine, 1987
Acquired factor X deficiency has been described in association with primary amyloidosis in a small number of patients. Although readily corrected in vitro by mixing patient plasma with normal plasma, the deficiency is not easily corrected in vivo because transfused factor X is rapidly cleared from the circulation.
F V, Lucas   +4 more
openaire   +2 more sources

Adaptations to iron deficiency: cardiac functional responsiveness to norepinephrine, arterial remodeling, and the effect of beta-blockade on cardiac hypertrophy. [PDF]

open access: yes, 2002
BackgroundIron deficiency (ID) results in ventricular hypertrophy, believed to involve sympathetic stimulation. We hypothesized that with ID 1) intravenous norepinephrine would alter heart rate (HR) and contractility, 2) abdominal aorta would be larger ...
Chew, Herbert George   +8 more
core   +1 more source

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