A novel role of CD73-IFNγ signalling axis in human mesenchymal stromal cell mediated inflammatory macrophage suppression.

Introduction: Immunomodulation is the predominant mechanism via which Mesenchymal stromal cells (MSCs) mediate their therapeutic benefits. However, inconsistent success in numerous clinical trials warrants a better understating of the molecular mechanisms regulating their immunomodulatory properties. CD73, an ecto-5'-nucleotidase is abundantly expressed by MSCs, however its precise role in regulating their immunomodulatory properties is still elusive.

Casein (CSN) gene variants and parity affect the milk protein traits in crossbred (Bos taurus x Bos indicus) cows in sub-tropical climate.

Genotypes at four casein (CSN) loci-A26181G of CSN1S1, C6227T of CSN1S2, A8101C of CSN2, and A13104C of CSN3-along with non-genetic factors were studied for their effects on various milk protein traits in 100 crossbred cows with major inheritance of Holstein Frisian (Bos taurus) and Tharparkar (Bos indicus). Results demonstrated the presence of all CSN genotypes with a predominance of heterozygotes. At CSN2 (A8101C; His67Pro) locus, the A2 allele, desirable for human health, was present in 62% as heterozygous and 29% in homozygous condition.

Alternate PCR assays for screening of JH1 mutation associated with embryonic death in Jersey cattle.

Jersey haplotype (JH) 1, a stop-gain lethal mutation in the CWC15 gene, causes embryonic losses in Jersey cattle. Two PCR based assays using Amplification Refractory Mutation System (T-ARMS-PCR) and restriction fragment length polymorphism (PCR-RFLP) were developed for screening of the JH1 in cattle. During the screening, seven among 30 Indian Jersey bulls were identified as carriers of the mutant JH1 allele, the first time in the country.

Development of PCR based assays for detection of lethal Holstein haplotype 1, 3 and 4 in Holstein Friesian cattle.

Holstein haplotype (HH) 1, 3 and 4 are lethal mutations, responsible for early embryonic losses in Holstein Friesian (HF) cattle, worldwide. Three PCR based assays - tetra Amplification Refractory Mutation System PCR, PCR primer induced restriction analysis and PCR-restriction fragment length polymorphism techniques for screening of HH1, 3 and 4, respectively were developed and validated. During screening, six among 60 HF bulls were found as carrier for either of three mutations.

In-vitro antioxidant and anti-hyperlipidemic activities of Blumea eriantha DC.

Alcoholic and water extracts of the stem and root of Blumea eriantha DC were prepared and evaluated for in-vitro antioxidant activity by methods like total reducing power, scavenging of us free radicals like as 1,2-diphenyl-2-picrylhydrazyl (DPPH), super oxide, nitric oxide, and hydrogen peroxide. The percentage scavenging effect of free radicals was compared with standard antioxidants like ascorbic acid and Butylated- hydroxyl anisole (BHA). Different extracts were also tested for anti-hyperlipidemic activity in triton WR-1339 (iso-octyl polyoxyethylene phenol)-induced hyperlipidemia in albino rats by determination of serum triglyceride like VLDL, LDL, HDL levels.

POMA analyses as new efficient bioinformatics' platform to predict and optimise bioactivity of synthesized 3a,4-dihydro-3H-indeno[1,2-c]pyrazole-2-carboxamide/carbothioamide analogues.

A series of 43, 3a,4-dihydro-3H-indeno[1,2-c]pyrazole-2-carboxamide/carbothioamide analogues (D01-D43) were analysed using Petra, Osiris, Molinspiration and ALOGPS (POMA) to identify pharmacophore, toxicity prediction, lipophilicity and bioactivity. All the compounds were evaluated for anti-HIV activity. 3-(4-Chlorophenyl)-N-(4-fluorophenyl)-6,7-dimethoxy-3a,4-dihydro-3H-indeno[1,2-c]pyrazole-2-carboxamide (D07) was found to be the most active with IC(50)>4.

Structure-based design, synthesis and molecular modeling studies of thiazolyl urea derivatives as novel anti-parkinsonian agents.

Synthesis of 1-(substituted aryl)-3-(thiazol-2-yl)urea derivatives was undertaken as our efforts to discover novel antiparkinsonian agents with improved pharmacological profile in haloperidol-induced catalepsy and oxidative stress in mice. Furfuryl, 2- and/or 3-methoxy substituted phenyl derivatives emerged as potent agents. With exception of 2-chloro,5-trifluoromethyl substituted analog, halogen substituted derivatives exhibited moderate antiparkinsonian activity.

Determination of the antiulcer properties of sodium cromoglycate in pylorus-ligated albino rats.

Objectives: To study the ulcer protective property of sodium cromoglycate in pylorusligated rats and the biochemical role in ulcer protection by various biochemical tests.

Materials And Methods: The ulcer protective effect of sodium cromoglycate was studied using a Pyloric Ligation Model using Wistar albino rats. The antiulcer effect of sodium cromoglycate 40 mg/kg b.

The role of calcium, magnesium, and zinc in pre-eclampsia.

Pre-eclampsia is the most common medical complication of pregnancy associated with increased maternal and infant mortality and morbidity. Its exact etiology is not known, although several evidences indicate that various elements might play an important role in pre-eclampsia. This study was carried out to analyze and to compare the concentration of calcium, magnesium, and zinc in the serum of women with pre-eclampsia and in normal pregnant women.

An ongoing Confidential Enquiry into asthma deaths in the Eastern Region of the UK, 2001-2003.

Introduction: The Eastern Region Confidential Enquiry into asthma deaths started in 2001. It incorporates the Norwich and East Anglian Enquiries started in 1988 and 1992, respectively. The aim of this study was to analyse all asthma deaths in the Eastern region between 2001 and 2003, to elicit any factors contributing to the patients' deaths, and to make comparisons with the previous Norwich and East Anglian data.

Syntheses and anti-inflammatory activity of diphenylamine-2,2'-dicarboxylic acid and its metal complexes.

Diphenylamine-2,2'-dicarboxylic acid and its Cu(II), Ni(II), Co(II) and Zn(II) complexes have been synthesized and characterized by their elemental analyses, molecular weight determination, molar conductance, infrared and electronic spectra and magnetic measurements. The Zinc complex was tested by different methods for its anti-inflammatory activity and found to be equipotent to naproxen and ibuprofen, though at higher doses.

Studies on the Antifungal Activity of Pterocarpus Marsupium: a Clinical Evaluation.

Pmarsupium (Hindi Bijasar) is a powerful astringent and is used chiefly in diarrhoeas. It is also an useful remedy for diabetes mellitus and various skin diseases as mentioned in literature. In a blind clinical trial, the usefulness of this drug as a topical agent against T.