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Showing 13 to 24 of 85 entries
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Facile access to [1,2]-oxazine derivatives via annulations of aminoxy-tethered 1,7-enynes.

Organic & biomolecular chemistry

Chada RR, Kajare RC, Bhandari MC, Mohammed SZ, Khatravath M, Warudikar K, Punna N.
PMID: 33403372
Org Biomol Chem. 2021 Jan 28;19(4):809-821. doi: 10.1039/d0ob02279a. Epub 2021 Jan 06.

An efficient approach for the highly diastereoselective construction of functionalized cyclopenta[d][1,2]oxazines via sequential oxyamination and Pauson-Khand reaction of readily accessible propargylic alcohols has been developed. Furthermore, the ring closing metathesis of these N-O linked 1,7-enynes afforded vinylated-[1,2]oxazines in good...

Pilot Study of Anti-Th2 Immunotherapy for the Treatment of Breast Cancer-Related Upper Extremity Lymphedema.

Biology

Mehrara BJ, Park HJ, Kataru RP, Bromberg J, Coriddi M, Baik JE, Shin J, Li C, Cavalli MR, Encarnacion EM, Lee M, Van Zee KJ, Riedel E, Dayan JH.
PMID: 34571811
Biology (Basel). 2021 Sep 18;10(9). doi: 10.3390/biology10090934.

Recent studies suggest that Th2 cells play a key role in the pathology of secondary lymphedema by elaborating cytokines such as IL4 and IL13. The aim of this study was to test the efficacy of QBX258, a monoclonal IL4/IL13...

The small molecule SERCA activator CDN1163 increases energy metabolism in human skeletal muscle cells.

Current research in pharmacology and drug discovery

Mengeste AM, Lund J, Katare P, Ghobadi R, Bakke HG, Lunde PK, Eide L, Mahony GO, Göpel S, Peng XR, Kase ET, Thoresen GH, Rustan AC.
PMID: 34909682
Curr Res Pharmacol Drug Discov. 2021 Sep 28;2:100060. doi: 10.1016/j.crphar.2021.100060. eCollection 2021.

BACKGROUND AND OBJECTIVE: A number of studies have highlighted muscle-specific mechanisms of thermogenesis involving futile cycling of CaMETHODS: In this study, we used primary myotube cultures derived from muscle biopsies of the RESULTS: Both acute (4 ​h) and chronic...

Lymphatic-specific intracellular modulation of receptor tyrosine kinase signaling improves lymphatic growth and function.

Science signaling

Kataru RP, Baik JE, Park HJ, Ly CL, Shin J, Schwartz N, Lu TT, Ortega S, Mehrara BJ.
PMID: 34376570
Sci Signal. 2021 Aug 10;14(695). doi: 10.1126/scisignal.abc0836.

Exogenous administration of lymphangiogenic growth factors is widely used to study changes in lymphatic function in pathophysiology. However, this approach can result in off-target effects, thereby generating conflicting data. To circumvent this issue, we modulated intracellular VEGF-C signaling by...

Intralobular Distribution of Vitamin A-Storing Lipid Droplets in Hepatic Stellate Cells with Special Reference to Polar Bear and Arctic Fox.

Comparative hepatology

Higashi N, Imai K, Sato M, Sato T, Kojima N, Miura M, Wold HL, Moskaug J , Berg T, Norum KR, Roos N, Wake K, Blomhoff R, Senoo H.
PMID: 14960168
Comp Hepatol. 2004 Jan 14;3:S16. doi: 10.1186/1476-5926-2-S1-S16.

We examined the liver of adult polar bears, arctic foxes, and rats by gold chloride staining, fluorescence microscopy for the detection of autofluorescence of vitamin A, hematoxylin-eosin staining, staining with Masson's trichrome, Ishii and Ishii's silver impregnation, and transmission...

Efficacy of Atorvastatin in Prevention of Contrast-induced Nephropathy in High-risk Patients Undergoing Angiography: A Double-blind Randomized Controlled Trial.

Journal of pharmacology & pharmacotherapeutics

Syed MH, Khandelwal PN, Thawani VR, Katare SS.
PMID: 28706398
J Pharmacol Pharmacother. 2017 Apr-Jun;8(2):50-53. doi: 10.4103/jpp.JPP_156_16.

OBJECTIVE: To evaluate the efficacy and safety of atorvastatin (ATN) 80 mg in the prevention of contrast medium- induced nephropathy (CIN) in high risk patients undergoing angiograph.MATERIALS AND METHODS: This was a prospective, double-blind, two-arm, parallel group RCT. A...

Ghrelin, MicroRNAs, and Critical Limb Ischemia: Hungering for a Novel Treatment Option.

Frontiers in endocrinology

Neale JPH, Pearson JT, Katare R, Schwenke DO.
PMID: 29326658
Front Endocrinol (Lausanne). 2017 Dec 13;8:350. doi: 10.3389/fendo.2017.00350. eCollection 2017.

Critical limb ischemia (CLI) is the most severe manifestation of peripheral artery disease. It is characterized by chronic pain at rest, skin ulcerations, and gangrene tissue loss. CLI is a highly morbid condition, resulting in a severely diminished quality...

Sigma-2 receptor ligand anchored telmisartan loaded nanostructured lipid particles augmented drug delivery, cytotoxicity, apoptosis and cellular uptake in prostate cancer cells.

Drug development and industrial pharmacy

Puri R, Kaur Bhatia R, Shankar Pandey R, Kumar Jain U, Katare OP, Madan J.
PMID: 27184705
Drug Dev Ind Pharm. 2016 Dec;42(12):2020-2030. doi: 10.1080/03639045.2016.1190741. Epub 2016 Jun 01.

Recently, the anticancer activity of telmisartan (TEL) has been discovered against prostate cancer. Nevertheless, despite favorable therapeutic profile, poor aqueous solubility and suboptimal oral bioavailability hamper the anticancer efficacy of TEL. Therefore, in this investigation, sigma-2 receptor ligand, 3-(4-cyclohexylpiperazine-1-yl)...

A Review on Hepatoprotective and Immunomodulatory Herbal Plants.

Pharmacognosy reviews

Ilyas U, Katare DP, Aeri V, Naseef PP.
PMID: 27041876
Pharmacogn Rev. 2016 Jan-Jun;10(19):66-70. doi: 10.4103/0973-7847.176544.

The liver is the most important organ that plays an important role in maintaining various physiological processes in the body. Hepatitis is an inflammation of the liver and is characterized by the presence of inflammatory cells in the tissue...

Emphysematous cholecystitis: Imaging findings in nine patients.

The Indian journal of radiology & imaging

Sunnapwar A, Raut AA, Nagar AM, Katre R.
PMID: 21799598
Indian J Radiol Imaging. 2011 Apr;21(2):142-6. doi: 10.4103/0971-3026.82300.

OBJECTIVE: Emphysematous cholecystitis is a severe form of acute cholecystitis and can be rapidly fatal. We present the imaging features of nine patients with proven emphysematous cholecystitis.

Making polymeric micro- and nanoparticles of complex shapes.

Proceedings of the National Academy of Sciences of the United States of America

Champion JA, Katare YK, Mitragotri S.
PMID: 17620615
Proc Natl Acad Sci U S A. 2007 Jul 17;104(29):11901-4. doi: 10.1073/pnas.0705326104. Epub 2007 Jul 09.

Polymeric micro- and nanoparticles play a central role in varied applications such as drug delivery, medical imaging, and advanced materials, as well as in fundamental studies in fields such as microfluidics and nanotechnology. Functional behavior of polymeric particles in...

Extracellular Matrix Scaffold Technology for Bioartificial Pancreas Engineering: State of the Art and Future Challenges.

Journal of diabetes science and technology

Salvatori M, Katari R, Patel T, Peloso A, Mugweru J, Owusu K, Orlando G, Varghese N.
PMID: 24876552
J Diabetes Sci Technol. 2014 Jan;8(1):159-169. doi: 10.1177/1932296813519558. Epub 2014 Jan 01.

Emergent technologies in regenerative medicine may soon overcome the limitations of conventional diabetes therapies. Collaborative efforts across the subfields of stem cell technology, islet encapsulation, and biomaterial carriers seek to produce a bioengineered pancreas capable of restoring endocrine function...

Showing 13 to 24 of 85 entries