UNIM-352, a polyherbal preparation used in the traditional Unani system of medicine for bronchial asthma. The present study evaluated the possible effects of UNIM-352 on biochemical markers and structural changes in allergen induced airway-remodelling in rats. Wistar rats were immunized on day 1 with ovalbumin and Al(OH)3 and challenged with aerosolized ovalbumin from day 15 to 21. They were th...

Using a modified type of Masugi's nephritis, quantitative changes in several connective tissue components of renal cortex during the process of nephritis were compared with those of the contents of urinary protein and serum cholesterol. Levels of urinary protein and serum cholesterol were highest 10 days after anti-kidney serum injection and nearly normal levels were reverted to on the 30th day...

We have investigated a potential role for tumor necrosis factor (TNF)-alpha and its two receptors (p55 and p75) in lung injury. We used several varieties of mice exposed endotracheally to two fibrogenic agents, silica (0.2 g/kg) and bleomycin (4 U/kg). The lungs were analyzed at 14 and 28 d after exposure to bleomycin or silica, respectively, for TNF and TNF receptor (TNFR) messenger RNA (mRNA)...

AIM To evaluate the effects of hydrotalcite combined with esomeprazole on gastric ulcer healing quality. METHODS Forty-eight patients diagnosed with gastric ulcer between June 2014 and February 2016 were randomly allocated to the combination therapy group or monotherapy group. The former received hydrotalcite combined with esomeprazole, and the latter received esomeprazole alone, for 8 wk. Tw...

We studied the therapeutic efficacy of an intravenously injected antifibrotic agent encapsulated in liposomes on inhibiting collagen accumulation in hypertensive blood vessels. cis-4-Hydroxy-L-proline (cHyp) in liposomes was injected into rats exposed to 10% O2, and drug effect was evaluated by measuring right ventricular pressure and hydroxyproline content of the pulmonary artery. Right ventri...

Proline metabolism in vivo was studied during the development of immobilization osteoarthritis in rabbits. Collagen content was measured as the hydroxyproline concentration of the tissue in question. The incorporation of [3H]proline was used as the indicator for total protein synthesis; collagen synthesis rate was estimated from measurements of the specific radioactivity of hydroxyproline. Cart...

BACKGROUND Curcumin known to have number of medicinal use and masked the fiber containing ukonan like active polysaccharide in turmeric and its pharmacological effect will be addressed on diabetic nephropathy particularly the glycoconjugates of extracellular components viz., glycoproteins and glycosaminoglycans - heparan sulfate (HS). METHODS Male Wistar rats were maintained on AIN-76 diet co...

Hydroxyproline (Hyp) O-glycosylation characterizes the hydroxyproline-rich glycoprotein (HRGP) superfamily of the plant extracellular matrix. Hyp glycosylation occurs in two modes: Arabinosylation adds short oligoarabinosides (Hyp-arabinosides) while galactosylation leads to the addition of larger arabinogalactan polysaccharides (Hyp-polysaccharides). We hypothesize that sequence-dependent glyc...

Yermakoff, Jeannee Karen. M.S., University of Rhode Island, 1978. An Experimental Model of Hepatic Fibrosis Induced by the Administration of Dibutyltin Dichloride. Major Professor: Dr. George C. Fuller. Dibutyltin dichloride (DBT}, one of a series of dialkyltin derivatives used industrially as polyvinylchloride stabilizers and urethane catalysts, was investigated for its I ability to induce liv...