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Inflammatory bowel diseases are a set of complex and debilitating diseases, for which there is no satisfactory treatment. Peptides as small as three amino acids have been shown to have anti-inflammatory activity in mouse models of colitis, but they are likely to be unstable, limiting their
This study presents the effects of two synthetic disulfide bond variants of cal16b, a 13-mer Ca²⁺ channel blocker conotoxin, on pro- and anti-inflammatory cytokine gene transcription in the murine macrophage-like cell line J774A.1 stimulated with LPS. The globular form (cal16b_1) acted as an
OBJECTIVE
Is there a non-invasive biomarker for the diagnosis of testicular inflammatory lesions?
CONCLUSIONS
In sera from infertile azoospermic patients with histologically confirmed low-grade testicular inflammation, significantly elevated titers of autoantibodies against disulfide isomerase
Protein disulfide isomerase (PDI) catalyzes disulfide bond oxidation, reduction and isomerization during protein synthesis in the endoplasmic reticulum (ER). In addition to its critical role in the ER, in vitro and in vivo studies with blocking antibodies and conditional knockout mice have
Spinal cord injury (SCI) can cause locomotor dysfunctions and sensory deficits. Evidence shows that functional nanodrugs can regulate macrophage polarization and promote anti-inflammatory cytokine expression, which is feasible in SCI immunotherapeutic treatments. Molybdenum disulfide
OBJECTIVE
Cardiac syndrome X (CSX) is characterized by the presence of myocardial ischemia in the absence of coronary artery stenosis on angiograms. Its relation to oxidative stress and inflammation is well known. There are no data on thiols and their relation with inflammation in CSX. The aim of
Polycystic ovary syndrome (PCOS) is a common hormonal disorder among women of reproductive age characterized by irregular menstruation and hirsutism and is associated with an increased risk for cardiovascular diseases. Increased inflammatory response and oxidative stress may also The anti-inflammatory profile of the analogues of bis(2-aminopropyl) disulfide dihydrochloride with butyl (compd. II) and phenyl (compd. III) instead of the methyl group was studied in several mouse models related to phagocyte functions. The test samples were administered 2-3 h before the
Non‑alcoholic steatohepatitis (NASH) is a common clinicopathological condition. Currently, the pathogenesis of NASH remains unknown, and no optimal therapy option currently exists. It has previously been demonstrated that diallyl disulfide (DADS) was capable of attenuating liver dysfunction, as DADS
This study investigated the potential effect of diallyl disulfide (DADS) against carbon tetrachloride (CCl4)-induced oxidative hepatic damage and inflammatory response in rat liver. DADS at doses of 50 and 100 mg/kg/day was administered orally once daily for 5 days, prior to CCl4 administration.
Surfactant protein B (SP-B) is known to promote surfactant phospholipid film formation and reduce surface tension. Native SP-B is a homodimer in which subunit association is stabilized via covalent linkage through cysteine 48. We hypothesized that loss of the intersubunit bridge would alter SP-B
BACKGROUND
Secretory leucocyte protease inhibitor and elafin are members of the whey acidic protein (WAP), or WAP four disulfide-core (WFDC), family of proteins and have multiple contributions to innate defence including inhibition of neutrophil serine proteases and inhibition of the inflammatory
Diallyl disulfide (DADS) is a major organo-sulfur compound derived from garlic (Allium sativum), which inhibits the proliferation of various types of cancer cells. In this study we investigated the effect of DADS on the induction of apoptosis, as well as its regulatory effect on the activation of
Diallyl disulfide (DADS) is a major organosulfur compound found in garlic oil that is widely used as a flavoring agent. In this study, we evaluated the effects of DADS on airway inflammation using an ovalbumin-induced model of allergic asthma and RAW264.7 cells. DADS decreased nitric oxide
Diallyl disulfide (DADS) is the main organosulfur ingredient in garlic, with known antioxidant and anti-inflammatory activities. The aim of the present study was to investigate the effect of DADS on reducing the inflammation and redox imbalance in a rat emphysema model that was induced by