disulfide/hemorrhage

Congenital FXIII deficiency is a rare bleeding disorder in which mutations are detected in F13A1 and F13B genes that express the two subunits of coagulation FXIII, the catalytic FXIII-A, and protective FXIII-B. Mutations in FXIII-B subunit are considerably rarer compared to FXIII-A.

OBJECTIVE Crimean Congo hemorrhagic fever (CCHF) is the second most common hemorrhagic fever worldwide. This study aimed to evaluate the oxidant-antioxidant balance of patients with CCHF by detecting dynamic thiol disulfide homeostasis (TDH), which is a novel oxidative stress marker, and other

Tissue factor is highly expressed in sub-endothelial tissue. The extracellular allosteric disulfide bond Cys186-Cys209 of human tissue factor shows high evolutionary conservation and in vitro evidence suggests that it significantly contributes to tissue factor procoagulant activity. To investigate

Acutolysin A alias AaHI, a 22 kDa hemorrhagic toxin isolated from the snake venom of Agkistrodon acutus, is a member of the adamalysin subfamily of the metzincin family and is a snake venom zinc metalloproteinase possessing only one catalytic domain. Acutolysin A was found to have a high-activity

Viral hemorrhagic septicemia virus (VHSV) infections cause high losses in cultured rainbow trout in Europe. Attempts to produce a recombinant vaccine based on the transmembrane glycoprotein (G protein) have indicated that proper folding is important for the antigenicity and immunogenicity of the

This study investigated the possible effects and molecular mechanisms of diallyl disulfide (DADS) against cyclophosphamide (CP)-induced hemorrhagic cystitis (HC) in rats. Inflammation response was assessed by histopathology and serum cytokines levels. We determined the protein expressions of nuclear

The plasmatic coagulation system is tightly controlled by natural anticoagulant mechanisms, preventing thrombosis to ensure the supply of tissues with oxygen and nutrients without provoking susceptibility to bleeding diatheses. The membrane receptor tissue factor (TF) is the principal initiator of

Several disulfide-based compounds, including intermolecular aromatic disulfides of the type Ph-S-S-Ph and dithianes with the sulfur atoms tethered in a ring structure, have shown effective inhibitory activity against the arenaviruses Junin (JUNV), agent of Argentine hemorrhagic fever, and Tacaribe

BACKGROUND Congenital disorders of fibrinogen are rare diseases resulting in the complete absence (afibrinogenemia), reduced concentration (hypofibrinogenemia) or altered function of circulating fibrinogen (dysfibrinogenemia). A combination of two different fibrinogen abnormalities with a

The structure and single-stranded (ss) RNA-binding by the nonstructural protein NS2 of three different orbiviruses were studied and compared. African horsesickness virus (AHSV), bluetongue virus (BTV), and epizootic hemorrhagic disease virus (EHDV) were analyzed in recombinant baculovirus-infected

BACKGROUND Congenital hypofibrinogenemia is a type of hereditary disease characterized by impaired fibrinogen synthesis and/or secretion induced by mutations in the fibrinogen gene. OBJECTIVE We investigated the phenotypes, genotypes, and pathogenesis of congenital hypofibrinogenemia in an affected

Platelet-type von Willebrand disease is a bleeding disorder resulting from gain-of-function mutations of glycoprotein (GP) Ibalpha that increase its affinity for von Willebrand factor (vWf). The two known naturally occurring mutations, G233V and M239V, both enrich the valine content of an already

BACKGROUND Thiols are organic compounds containing sulfhydryl groups which exert antioxidant effects via dynamic thiol-disulfide homeostasis. The shift towards disulfides indicates the presence of oxidative environment. Thiol-disulfide homeostasis has not been evaluated in neonates. We aimed to

The visual effects of carbon disulfide exposure were studied in macaque monkeys with measurements of visual thresholds, fluorescein angiography and fundus photography. Five monkeys were exposed by inhalation for 6 hr a day, 5 days a week to 256 ppm carbon disulfide (CS2). The motor dysfunction