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We report cell numbers within major subsets of lymphocytes in the spleen, mesenteric nodes, and recirculating pool of weanling mice subjected to protein-energy malnutrition (PEM). PEM and thymus (T)-dependent immunodepression were induced in male C57BL/6J mice by a low-protein (LP) diet fed ad
The effect of complement depletion with humanized cobra venom factor (CVF) on retinal lesion development/neovascularization was determined in a mouse model of wet age-related macular degeneration (AMD). Mice were treated with the humanized CVF protein HC3-1496 prior to, and once daily for 28 days
OBJECTIVE
To investigate the inhibitory effects of codonopsis pilosula polysaccharides (CPP) on the deterioration of impaired phagocytosis of alveolar macrophage (AM) induced by fine particulate matter with a mean aerodynamic diameter ≤2.5 μm (PM2.5) in chronic obstructive pulmonary disease (COPD)
A 14-d short-term oral toxicity study in rats evaluated the safety of moringa isothiocyanate-1 (MIC-1)-enriched hydro-alcoholic moringa seeds extract (MSE). Rats (5 males/5 females per group) were gavaged daily for 14 d with the vehicle control or MSE, at 78 (low), 257 (mid-low), 772 (mid-high), or
We have observed that the lectin Ricinus communis agglutinin I (RCA), which binds to terminal galactose moieties, serves as a marker for vasculature in the mouse retina. The binding of fluorescein-isothiocyanate-conjugated RCA was used to study the development of retinal vasculature in normal mice
The effect of sensory nerve C fiber network degeneration on airways permeability and responsiveness was studied in guinea pigs. Degeneration of the C fiber sensory network was produced by injecting capsaicin in solvent (total dose 50 mg/kg) into neonatal animals (n = 29) with littermate animals (n =
3-Methylthiopropyl (MTPITC) and 5-methylthiopentyl isothiocyanate (MTPeITC), natural compounds found in human diets, were assayed for an inhibitory activity against the growth of B16-F10 murine melanoma cells in culture. MTPITC and MTPeITC showed a potent cytostatic effect; the two agents exhibited
Total parenteral nutrition (TPN) is known to induce mucosal atrophy and to increase macromolecular transmission of the small intestine. The potential participation of various proteases in that process was investigated. Male Wistar rats were randomly divided into two groups: the TPN group (n = 11)
OBJECTIVE
We recently demonstrated increased frequency and growth potential of late outgrowth endothelial progenitor cells (OECs) in patients with neovascular age-related macular degeneration (nvAMD). This study investigated the effects of short- and long-term in vitro inhibition of vascular
OBJECTIVE
Cigarette smoking (CS) is the most consistent risk factor for advanced age-related macular degeneration (AMD). To verify the molecular basis for CS-induced RPE alterations, RPE cell survival levels after being exposed to CS in relation with VEGF expression and autophagic flux were
In this study, the homozygous tubby (tub/tub) mutant mouse, with an early progressive hearing loss and photoreceptor degeneration, was used as a model system to examine the effects of systemic administration of a naturally occurring isothiocyanate, sulforaphane (SF), on photoreceptor degeneration.
The degenerative process of the nigral dopamine(DA)rgic neurons in Parkinson's disease (PD) involves both oxidative stress and neuroinflammation. In the present study, we aimed at developing a novel antioxidant and anti-inflammatory agent for PD therapy. Toward this end, we screened a novel focused
In view of their potential activity as antigen-specific immunosuppressive agents, the authors produced conjugates by treating the tri- and tetracyclic compounds 1-8 (with isothiocyanate structure) with human serum albumin (HSA) and bovine gamma globulin (BGG). In certain cases the conjugates of BGG
The present study examines the effect of benzyl isothiocyanate (BITC) on uterine contraction in vitro. BITC (10-320 microM) caused irreversible, concentration-dependent inhibition of the spontaneous, prostaglandin F(2alpha) (PGF(2alpha)) and oxytocin-induced force of gravid and non-gravid rat