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| 1 | Is there a relationship between vitamin D with insulin resistance and diabetes mellitus?显示文摘Available data suggest a possible link between abnormalvitamin D level and abnormal glucose homeostasis,two of the most common chronic medical conditions.Both conditions are associated with inflammation,and the exact mechanism for role of either on the other is not well clear.Literature investigating the link between vitamin D and either pre-diabetic states or diabetes is reviewed.Vitamin D deficiency is detrimental to insulin synthesis and secretion in animal and human studies.In humans,it has been shown by majority of observational studies,that vitamin D is positively correlated with insulin sensitivity and its role is mediated both by direct mechanism through the availability of vitamin D receptors in several tissues and indirectly through the changes in calcium levels.Large number of,but not all,variable samples cross sectional human trials have demonstrated an inverse relation between vitamin D status and impaired glucose tolerance,insulin resistance or diabetes.To compliment this conclusively,evidence from intervention studies is critically warranted before we can frankly state that vitamin D plays a role in diabetes prevention or treatment.Absence of both sizable prospective observational trials utilizing 25(OH)D as the main variable and the non-availability of randomized studies specifically designed to assess the effects of vitamin D on pre-diabetes and diabetes states,are the main obstacles to draw solid and conclusive relationships. | Kamal AS Al-Shoumer Thamer M Al-Essa | 2015 | World Journal of Diabetes2015，6，8： | 13 |
| 2 | Effect of preoperative biliary drainage on outcome of classical pancreaticoduodenectomy显示文摘AIM: To investigate the role of preoperative biliary drainage (PBD) in the outcome of classical pancreaticodu odenectomy. METHODS: A 10-year retrospective data analysis was performed on patients (n = 48) undergoing pancreaticoduodenectomy from March 1994 to March 2004 in department of surgery at SMS medical college, Jaipur, India. Demographic variables, details of preoperative stenting, operative procedure and post operative complications were noted. RESULTS: Preoperative biliary drainage was performed in 21 patients (43.5%). The incidence of septic complications was significantly higher in patients with biliary stent placement (P < 0.05, 0 vs 4). This group of patients also had a significantly higher minor biliary leak rate. Mortality and hospital stay in each group was comparable. CONCLUSION: Within this study population the use of PBD by endoscopic stenting was associated with a high incidence of infective complications. These findings do not support the routine use of biliary stenting in patients prior to pancreatico-duodenectomy. | Chandra Shekhar Bhati Chandrashekhar Kubal Pankaj Kumar Sihag Ankur Atal Gupta Raj Kamal Jenav Nicholas G Inston Jagdish M Mehta | 2007 | World Journal of Gastroenterology2007，13，8： | 12 |
| 3 | Finite element simulation of stress intensity factors in elastic-plastic crack growth显示文摘A finite element program developed elastic-plastic crack propagation simulation using Fortran language. At each propagation step, the adaptive mesh is automatically refined based on a posteriori h-type refinement using norm stress error estimator. A rosette of quarter-point elements is then constructed around the crack tip to facilitate the prediction of crack growth based on the maximum normal stress criterion and to calculate stress intensity factors under plane stress and plane strain conditions. Crack was modelled to propagate through the inter-element in the mesh. Some examples are presented to show the results of the implementation. | ALSHOAIBI Abdulnaser M ARIFFIN Ahmad Kamal | 2006 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2006，7，8： | 3 |
| 4 | Antidepressant bupropion exerts alleviating properties in an ovariectomized osteoporotic rat model显示文摘 | Hatem M ABUOHASHISH Mohammed M AHMED Salim S AL-REJAIE Kamal EH ELTAHIR | 2015 | Acta Pharmacologica Sinica2015，36，2： | 2 |
| 5 | Imaging pancreatobiliary ductal system with optical coherence tomography: A review显示文摘An accurate, noninvasive and cost-effective method of in situ tissue evaluation during endoscopy would be highly advantageous for the detection of dysplasia or early cancer and for identifying different disease stages. Optical coherence tomography(OCT) is a noninvasive, high-resolution(1-10 μm) emerging optical imaging method with potential for identifying microscopic subsurface features in the pancreatic and biliary ductal system. Tissue microstructure of pancreaticobiliary ductal system has been successfully imaged by inserting an OCT probe through a standard endoscope operative channel. High-resolution OCT images and the technique's endoscopic compatibility have allowed for the microstructural diagnostic of thepancreatobiliary diseases. In this review, we discussed currently available pancreaticobiliary ductal imaging systems to assess the pancreatobiliary tissue microstructure and to evaluate varieties of pancreaticobiliary disorders and diseases. Results show that OCT can improve the quality of images of pancreatobiliary system during endoscopic retrograde cholangiopancheatography procedure, which may be important in distinguishing between the neoplastic and non-neoplastic lesions. | Mohammad S Mahmud Gray R May Mohammad M Kamal Ahmed S Khwaja Carry Sun Alex Vitkin Victor XD Yang | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，11： | 2 |
| 6 | Melt rheology of polymer blends 显示文摘 | UTRACKI L A KAMAL M R | 1982 | Polymer Engineering and Science1982，22，： | 1 |
| 7 | Fidelity of Runx2 activity in breast cancer cells is required for the generation of metastases-associated osteolytic disease显示文摘 | Barnes GL Hebert KE Kamal M | 2004 | Cancer Res2004，64，13： | 1 |
| 8 | Sharing fractions in cost-plus-incentive-fee contracts显示文摘 | Kamal M Al-Subhi Al-Harbi | 1997 | International Journal of Project Management1997，16，2： | 1 |
| 9 | Effects of angiotensin Ⅱ receptor blocker (candesartan) in daunorubicin-induced cardiomyopathic rats 显示文摘 | Soga M Kamal FA Watanabe K | 2006 | Intern J Cardiol2006，110，3： | 1 |
| 10 | Genome-wide analysis of histone modifications by ChiP-on-chip显示文摘 | Huebert D J Kamal M O'Donovan A | 2006 | Methods2006，40，4： | 1 |
| 11 | The burden of strokeand transient ischemic attack in Pakistan : a community-based prevalence study显示文摘 | Kamal AK Itrat A Murtaza M | 2009 | BMC Neurol2009，9，： | 1 |
| 12 | In vitro evolved non-aggregating and thermostable lipase:structural and thermodynamic investigation显示文摘 | Kamal M Z Ahmad S Molugu T R | 2011 | J Mol Biol2011，413，： | 1 |
| 13 | Automatic TypeCurve Matching for Well Test Analysis 显示文摘 | ABBASZADEH M KAMAL M M | 1988 | SPE For-mation Evaluation1988，，： | 1 |
| 14 | The Wolbachia genome of Brugia malayi: endosymbiont evolution within a human pathogenic nematode显示文摘 | Foster J Ganatra M Kamal I | 2005 | PLoS Biol2005，3，4： | 1 |
| 15 | Ecological vehicle control on roads with up-down slopes显示文摘 | KAMAL M A S MUKAI M MURATA J | 2011 | IEEE Trans Intell Transp Syst2011，12，3： | 1 |
| 16 | Kinetics and thermal characterization of thermoset cure 显示文摘 | Kamal M R Sourour S | 1973 | Polym Eng Sci1973，13，1： | 1 |
| 17 | mucosal T cells regulate paneth and intermediate cell numbers in the small intestine of T spiralis infected mice 显示文摘 | Kamal M Wakelin D Ouellete AJ | 2001 | Clin Exp Immunol2001，126，1： | 1 |
| 18 | Mechanical and microscopic investigation of whisker reinforced silicone rubber 显示文摘 | Weber M E Kamal M R | 1992 | Polymer Composites1992，13，2： | 1 |
| 19 | A data driven failure prognostics method based on mix-ture of gaussians hidden markov models显示文摘 | Tobon-Mejia D A Kamal M Noureddine Z | 2012 | IEEE Transactions on Reliability2012，61，2： | 1 |
| 20 | Thermostable Bacillus subtilis lipases:in vitro evolution and structural insight显示文摘 | Ahmad S Kamal M Z Sankaranarayanan R | 2008 | J Mol Biol2008，381，： | 1 |
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