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66篇 您的检索式:作者名="Kumar S Ray"
    题名 作者 年代 出处 被引量
1Expression profile of cholecystokinin type-A receptor in gallbladder cancer and gallstone disease显示文摘BACKGROUND:Regulatory peptide receptors have attracted the interest of oncologists as a new promising approach for cancer pathology,imaging and therapy.Although cholecystokinin (CCK) is a potent modulator of gallbladder contractility and plays a potential role in pancreatic carcinogenesis through CCK type-A receptor (CCKAR),its role in gallbladder cancer (GBC) is still unknown and immunohistochemical detection of CCKAR in the gallbladder has not yet been reported.This novel case-control study aimed to investigate the expression profile of CCKAR in GBC and gallstone disease (GSD).METHODS:This study included 162 samples of gallbladder:94 from GBC and 68 from GSD.Expression of CCKAR was analyzed by immunohistochemistry and immunoblotting.The results were statistically correlated with disease history including age,sex,presence of gallstone,stage and differentiation.RESULTS:CCKAR was positive in 30/68 (44.1%) of GSD and 72/94 (76.6%) of GBC samples.Fifty-one of the 72 (70.8%) CCKAR-positive GBC samples showed over-expression.Interestingly,consistent results also appeared in the immunoblotting study.CONCLUSIONS:CCKAR expression was significantly increased in GBC compared to GSD.Moreover,CCKAR expression was associated with the degree of tumor differentiation,i.e.,less expression in poorly-differentiated tumors.Thus,it has future prognostic and therapeutic implications in the management of GBC.Rajani Rai Mallika Tewari Mohan Kumar Tej Bali Singh Hari S Shukla 2011Hepatobiliary & Pancreatic Diseases International2011,10,4:7
2Characterization of microstructures in Inconel 625 using X-ray diffraction peak broad- ening and lattice parameter measurements显示文摘RAI S K KUMAR A SHANKAR V 2004Scripta Materialia2004,51,1:1
3Magnetic resonance imaging in lung:A Review of its potential for Radiotherapy显示文摘Kumar S Liney G Rai R 2016Br J Radiol2016,89,20:1
4Association of endotheli- al nitric oxide synthase gene polymorphisms with coronary artery disease:an updated meta-analysis and systematic review显示文摘RAI H PARVEEN F KUMAR S 2014PLoS One2014,9,11:1
5Evaluation of antioxidant and neuroprotective effect of Ocimum sanctum on transient cerebral ischemia and long-term cerebral hypoperfusion显示文摘 Rai S Kumar M 2004Pharmacology Biochemistry and Behavior2004,79,:1
6Er3+/Yb3 + co- doped Gd203 nano - phosphor for optical thermometry 显示文摘SINGH S K KUMAR K RAI S B 2009Sens Actuators A2009,149,:1
7Cord blood and breast milk iron status in maternal anemia显示文摘Kumar A Rai A K Basu S 2008Pediatrics2008,121,3:1
8Central nervous system sites of the sleep promoting effects of eszopiclone in rats显示文摘Kumar S Alam MN Rai S 2011Neuro- sciencs2011,181,:1
9Growth and characterization of ZnO nanostructured thin films by a two step chemical method 显示文摘Kumar P S Rai A D Mangalaraj D 2008Applied Surface Science2008,255,:1
10Vibration- al spectrum of glycine molecule 显示文摘Kumar S Rai A K Singh V B etal 2005Speetro- chimica Acta Part A2005,61,:1
11Thyroid function in type 2 diabetes mellitus and in diabetic nephropathy显示文摘Rai S Kumar JA 2013J Clin Diagn Res2013,7,8:1
12Computing terminal reliability of computer network 显示文摘Rai S Kumar A Prasad E V 1986Reliability Engineering1986,16,2:1
13Temperature dist- ribution and residual stresses due to muhipass welding in type 304 stainless steel and low carbon steel weld pads显示文摘Murugan S Rai S K Kumar P V 2001International Journal of Pressure Vessels and Piping2001,78,4:1
14β-endorphin inhibits phagocytic activity of lizard splenic phagocytes through μ-receptor-coupled adenylate cyclase-protein kinase A signaling pathway显示文摘Kumar S Ghorai SM Rai U 0,,:1
15Statistical optimi- zation of Bacillus alcalophilus A-amylase immobilization on iron-oxide magnetic nanoparticles显示文摘Mukherjee A K Kumar T S Rai S K 2010Biotechnol Bio- pro E2010,15,6:1
16Isotopic characteristics of Indian precipitation显示文摘Kumar B Rai S P Kumar U S 2010Water Resources Research2010,46,12:1
17Statistical optimization of Bacillus alcalophilus a-amylase immobilization on iron-oxide magnetic nanoparticles显示文摘Mukherjee A K Kumar T S Rai J K 0,,06:1
18On Computer Communication Network Reliability Under Program Execution Constraints显示文摘KUMAR A RAI S AGRAWAL DP 1988IEEE Jounal on Selected Area in Communications1988,6,8:1
19A1 receptor me- diated adenosinergic regulation of perifornical-later- al hypothalamic area neurons in freely behaving rats 显示文摘Rai S Kumar S Alam MA 2010Neuroscience2010,167,1:1
20Thyroid function in type 2 diabetes mellitus and in diabetic nephropathy 显示文摘Rai S Kumar J A K P 2013J Clin Diagn Res2013,7,8:1
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