Gaurav Tyagi

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The preclinical model of bleomycin-induced lung fibrosis, used to investigate mechanisms related to idiopathic pulmonary fibrosis (IPF), has incorrectly predicted efficacy for several candidate compounds suggesting that it may be of limited value. As an attempt to improve the predictive nature of this model, integrative bioinformatic approaches were used to(More)
We demonstrated that a pair of positions in phosphoglycerate kinase that score highly by three nonparametric covariation measures are important for function even though the positions can be occupied by aliphatic, aromatic, or charged residues. Examination of these pairs suggested that the majority of the covariation scores could be explained by within-clade(More)
Mice that are ets variant gene 5 (ETV5) null (Etv5(-/-)) undergo the first wave of spermatogenesis but lose all spermatogonial stem cells (SSCs) during this time. The SSC loss in Etv5(-/-) mice begins during the neonatal period, suggesting a role for ETV5 in SSC self-renewal during this period. Herein, we show that Etv5 mRNA was present in perinatal mouse(More)
(Received 00 Month 200x; in final form 00 Month 200x) The optimum and at least one optimizing point for convex nonlinear programs can be approximated well by the solution to a linear program (a fact long used in branch and bound algorithms). In more general problems, we can identify subspaces of " nonconvex variables " such that, if these variables have(More)
INTRODUCTION Ileal pouch anal anastomosis (IPAA) after total proctocolectomy is a frequently performed surgery for medically refractory ulcerative colitis (UC). Volvulus of the ileal pouch as a complication of IPAA is extremely rare. We present a case of volvulus of S-type ileal pouch. PRESENTATION OF CASE A 28 year old male, with history of total(More)
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