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69篇 您的检索式:作者名="Siregar"
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1Profile of hepatocyte apoptosis and bile lakes before and after bile duct decompression in severe obstructive jaundice patients显示文摘BACKGROUND:Excessive hepatocyte apoptosis and bile lakes in severe obstructive jaundice might impair liver functions.Although decompression of the bile duct has been reported to improve liver functions in animal studies,the mechanism of obstruction differs from that in humans.This study aimed to determine the profiles of hepatocyte apoptosis and bile lakes following bile duct decompression in patients with severe obstructive jaundice in the clinical setting.METHODS:We conducted a 'before and after study' on severe obstructive jaundice patients as a model of inhibition of the excessive process by bile duct decompression.Specimens of liver biopsies were taken before and after decompression of the bile duct and then stained by terminal deoxynucleotide transferase-mediated dUTP nick end-labeling(TUNEL) to identify hepatocyte apoptosis and by hematoxilin-eosin(HE) to identify bile lakes.All measurements were independently done by 2 observers.RESULTS:Twenty-one severe obstructive jaundice patients were included.In all patients,excessive hepatocyte apoptosis and bile lakes were apparent.After decompression,the hepatocyte apoptosis index decreased from 53.1(SD 105) to 11.7(SD 13.6)(P<0.05),and the bile lakes from 23.6(SD 14.8) to 10.9(SD 6.9)(P<0.05).CONCLUSION:Bile duct decompression improves hepatocyte apoptosis and bile lakes in cases of severe obstructive jaundice,similar to the findings in animal studies.Toar JM Lalisang Raden Sjamsuhidajat Nurjati C Siregar Akmal Taher 2010Hepatobiliary & Pancreatic Diseases International2010,9,5:9
2Ganglion cells apoptosis in diabetic rats as early prediction of glaucoma:a study of Brn3b gene expression and association with change of quantity of NO, caspase-3, NF-κB, and TNF-α显示文摘AIM:To find a new concept to show whether or not apoptosis of retinal ganglion cells(RGCs)canbe determined in the histology of acute hyperglycemia in the role of expressed Brn3b gene related to nitric oxide(NO),caspase-3,nuclear factor kappa-B(NF-κB),and tumor necrosis factor-α(TNF-α)as an early predictor of primary open angle glaucoma(POAG)eyes and their associations.METHODS:Experimental in vivo study was carried out using adult male,white Sprague-Dawley rats aged≥2 mo,weighing 150-200 g.The animals were divided into two groups,one group receiving intraperitoneal injection of streptozotociz 50 mg/kg in 0.01 mol/L citricbuffer and p H 4.5 and a comparison made with the control group.Retinal tissue was divided into two parts(both experimental and control groups respectively):a)right retina for immunohistochemistry(IHC;caspase-3 and TNF-α);b)left retina was divided into two parts for the purpose of real-time polymerase chain reaction(PCR)test(RNA extraction for Brn3b gene expression analysis)and ELISA test(NO and NF-κB).RESULTS:The experimental group showed a decrease in Brn3b gene expression compared to the control group(1.3-fold lower in 2nd month;1.1-fold lower in 4th month and 2.5-fold lower in 6th month).However,there was a decrease of NO,caspase-3,and an increase of NF-κB and TNF-αquantity.CONCLUSION:The expression of m RNA Brn3b gene is inversely proportional to apoptosis in RGCs.The quantity of NO,caspase-3,NF-κB and TNF-αis influential in expression of Brn3b in RGCs caused by hyperglycemia in diabetic rats.Irwan Tjandra Purnomo Soeharso Widya Artini Nurjati Chairani Siregar Andi Arus Victor 2020International Journal of Ophthalmology(English edition)2020,13,12:2
3The Effect of Financial Liberalization on the Capital Structure and Invest- ment Decisions of Indonesian Manufacturing Establishments 显示文摘Harris J R Schiantarelli F Siregar M G 1994World Bank Economic Review1994,8,1:1
4Effect of folic acid,vitamin B6 and vitamin B12 supplementation on mortality' and cardiovascular complica- tion among patients with chronic kidney disease:an evidence-based case re- port显示文摘Nursalim A Siregar P Widyahening I 8 2013Acta medica Indonesiana2013,45,2:1
5Misalignment of the Baht and its trade balance consequences for Thailand in the 1980s and 1990s显示文摘 Sen R Siregar R Y 2004The World Economy2004,27,7:1
6H5N1 highly pathogenic avian influenza in Southeast Asia 显示文摘Eagles D Siregar E S Dung D H 2009Rev Sci Tech2009,28,1:1
7Economic Analysis of Sengon (Paraserianthes Falcataria) Community Forest Plantation, a Fast Growing Species in East Java, Indonesia 显示文摘Siregar U J Rachmi A Massijaya M Y 2007Forest Policy and Economics2007,9,7:1
8When myoma causes infertility显示文摘Siregar MG 2013J Natur Sci Res2013,3,4:1
9Occult hepatitis B in blood donors in Indonesia: altered antigenicity of the hepatitis B virus surface protein显示文摘Meta D. Thedja Martono Roni Alida R. Harahap Nurjati C. Siregar Susan I. Ie David H. Muljono 2010Hepatology International2010,,3:1
10Decreased CD4+/CD8+ ratio in major type of recurrent aphthous ulcers:Comparing major to minor types of ulcers显示文摘Bachtiar EW Cornain S Siregar B 1998Asian Pac J Allergy Immunol1998,16,23:1
11Sources of variations between the inflation rates of Korea,Thailand and Indonesia during the post-1997 crisis显示文摘Reza Siregar and Gulasekaran Rajaguru 2005Journal of Policy Modeling2005,,10:1
12Decreased CIM + / CD8 + ratio in major type of recurrent aphthous ulcers: Comparing major to minor types of ulcers 显示文摘Bachtiar EW Cornain S Siregar B 1998Asian Pac J Allergy Immunol1998,16,23:1
13Serum TNF-c, IL-8, VEGF levels in Helicobacter pylori infection and their asso- ciation with degree of gastritis 显示文摘Siregar GA Halim S Sitepu VR 2015Acta Med Indones2015,47,:1
14Improving the performance of temperature model of economizer using bond graph and genetic algorithm显示文摘AZIZ A N SIREGAR P NAZARUDDIN Y Y 2012International Journal of Engineering & Technology2012,12,1:1
15Performance of the original EuroSCORE显示文摘Siregar S Groenwold RH De Heer F 2012Eur J Cardiothorac Surg2012,41,4:1
16Decreased CD4 +/CD8 + atio in major type of recurrent aphthous ulcers: Comparing major to minor types of ulcers显示文摘Bachtiar EW Cornain S Siregar B 1998Asian Pac J Allergy Immunol1998,16,23:1
17Decreased CD+4/CD+8 radio in major type of recurret aphthous ulcers: comparing major to minor type of ulcers 显示文摘 CORNAIN S SIREGAR B 1998Asian Pac J Allery Immunol1998,16,23:1
18Decreased CD4+/CD8+ ratio in major type of recurrent aphthous ulcers:comparing major to minor types of ulces显示文摘Bachtiar EW Cornain S Siregar B 1998Asian Pasc J Allergy Immunol1998,16,23:1
19Decreased CD 4+/CD 8+ atio in major type of recurrent aphthous ulcers:Comparing major to minor types of ulcers显示文摘Bachtiar EW Cornain S Siregar B 1998Asian Pac J Allergy Immunol1998,16,23:1
20A model to standardize safety and quality of care for cupping therapy显示文摘Cupping therapy has historical, traditional and religious value. It is increasingly popular in the field of complementary, alternative and integrative medicine. However, standards for safety and quality of service are absent. Although it is generally considered safe, cupping therapy can cause adverse events.Most of these events are predictable and preventable. A comprehensive approach to patient eligibility and therapist selection, along with compliance with standard operational procedures is essential to regulate the safety of the practice. Here we discuss a model framework for standardizing safety and quality of care. We recommend that this model be used routinely by cupping therapists and their associations on a nation-wide scale.Riska Siregar Aris Setyawan Syahruramdhani Syahruramdhani 2021Journal of Integrative Medicine2021,19,4:1
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