Abstract:
:BACKGROUND Calcium overload, inflammation, and apoptosis play important roles in myocardial ischemia-reperfusion injury (MIRI). Gastrodin pretreatment can alleviate MIRI. This study observed sarcoplasmic reticulum calcium transport ATPase (Ca2+-ATPase, SERCA) and calcium phosphate (PLB) protein expression in the ventricular remodeling process after myocardial infarction to explore the effect of gastrodin pretreatment on MIRI. MATERIAL AND METHODS Healthy 7-week-old male SD rats were randomly divided into a sham group (A), a model group (B), and gastrodin pretreatment groups C, D, and E (100, 200, and 400 mg/kg, respectively) with 20 in each group. Anterior descending coronary artery ligation method was used to establish a rat MIRI model with 30-min ischemia and 120-min reperfusion. Cardiac electrophysiological activity was recorded. Serum IL-6 and IL10 levels were determined by ELISA. SERCA activity was tested by colorimetric phosphorus method. SERCA, PLB, and pSer-PLB protein expression were detected by Western blot. RESULTS Compared with the sham group, IL-6 and IL-10 levels were elevated, SERCA2a expression was downregulated, and PLB protein was elevated in the model group (P<0.05). pSer16-PLB showed no significant difference among groups, and the ratio of pSer16-PLB/PLB obviously decreased (P<0.05). IL-6 level gradually declined and IL-10 increased in the gastrodin group following concentration elevation. SERCA 2a expression rose in the gastrodin group in a dose-dependent manner (P<0.05). Elevated PLB protein expression showed no significant difference, while pSer16-PLB protein increased (P<0.05), leading to elevated pSer16 PLB/PLB ratio (P<0.05). CONCLUSIONS Gastrodin pretreatment alleviates MIRI and inflammation injury by regulating SERCA and PLB expression to decrease calcium overload.
journal_name
Med Sci Monitjournal_title
Medical science monitor : international medical journal of experimental and clinical researchauthors
Li Y,Wang X,Lou Cdoi
10.12659/msm.896835subject
Has Abstractpub_date
2016-09-19 00:00:00pages
3309-15eissn
1234-1010issn
1643-3750pii
896835journal_volume
22pub_type
杂志文章abstract::BACKGROUND Competing risk analysis determines the probability of survival and considers competing events. This retrospective study aimed to undertake a competing risk analysis of prognosis in patients with esophageal carcinoma between 2006-2015 using data from the Surveillance, Epidemiology, and End Results (SEER) dat...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.918686
更新日期:2020-01-22 00:00:00
abstract::BACKGROUND Few investigations have been reported on the changing trends in transmission routes of hepatitis C virus (HCV) and the corresponding HCV genotype (GT) distribution in Hunan province, China. MATERIAL AND METHODS HCV GTs, suspected viral transmission routes, and time of initial infections were investigated in...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.907424
更新日期:2018-07-28 00:00:00
abstract::296 patients with first clinical symptoms of alcoholic liver disease were hospitalized in Probationary-Infectious Diseases Department in Kielce, between 1994-2000. In 52 (17.6%) of them, acute hepatic failure was diagnosed by detection of hepatic encephalopathy. Initial laboratory data of those patients who died (6.1%...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2001-05-01 00:00:00
abstract::BACKGROUND In thyroid nodules with indeterminate cytology, further clinical assessment aimed at ruling out malignancy is often mandatory. Ancillary imaging techniques and genetic mutation analysis can improve the risk stratification of such lesions, thereby facilitating the clinician's decision to undertaken surgery o...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.909870
更新日期:2018-09-08 00:00:00
abstract::BACKGROUND We explored the effect of asthma on erectile dysfunction (ED) and the effects of the expression of related proteins. MATERIAL AND METHODS We used a bioinformatics database to predict the targets and pathways associated with asthma and ED. The rat model of asthma was caused by an ovalbumin solution. The numb...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.927491
更新日期:2020-12-20 00:00:00
abstract:BACKGROUND:Freezing of Gait (FOG) can be a serious problem in Parkinson's disease (PD) and is usually refractory to medical treatment. Botulinum toxin (BTX) type A has been reported to relieve FOG in small open label studies. MATERIAL/METHODS:We performed a double-blind, placebo-controlled, parallel-group study using ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2004-07-01 00:00:00
abstract::BACKGROUND The aim of this study was to detect the expression of epidermal growth factor-containing fibulin-like extracellular matrix protein 1 (EFEMP1) and estimate its diagnostic value in prostate cancer (PCa). MATERIAL AND METHODS EFEMP1 expression in serum and urine of patients with PCa, benign controls and health...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.898809
更新日期:2017-01-13 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.920346
更新日期:2020-01-24 00:00:00
abstract:BACKGROUND:Active immunization techniques against exogenous source antigens (ags - such as bacteria, virus) proved to be successful in preventing many acute infectious diseases from occurring in a susceptible population. However, an active immunization technique that could be employed both prophylactically and therapeu...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2007-05-01 00:00:00
abstract:BACKGROUND:The aim of this study was to contrast the collapse values of the postoperative weight-bearing areas of different tantalum rod implant positions, fibula implantation, and core decompression model and to investigate the advantages and disadvantages of tantalum rod implantation in different ranges of osteonecro...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.890920
更新日期:2014-12-06 00:00:00
abstract::BACKGROUND The aim of this retrospective study was to evaluate the role of wide-field fluorescein angiography (WF-FA) in the diagnosis and management of retinal vein occlusion (RVO) at a single center in Poland. MATERIAL AND METHODS This study included 106 patients (112 eyes) diagnosed with RVO (102 eyes) or impending...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.927782
更新日期:2021-01-15 00:00:00
abstract:BACKGROUND:Psychosocial stress profoundly impacts long-term cardiovascular health through adverse effects on sympathetic nervous system activity, endothelial dysfunction, and atherosclerotic development. Recreational Music Making (RMM) is a unique stress amelioration strategy encompassing group music-based activities t...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,随机对照试验
doi:10.12659/MSM.883807
更新日期:2013-02-25 00:00:00
abstract:BACKGROUND:Obstructive sleep apnea (OSA) and its main feature, chronic intermit-tent hypoxia (IH) during sleep, is closely associated with insulin resistance (IR) and diabetes. Rimonabant can regulate glucose metabolism and improve IR. The present study aimed to assess the effect of IH and rimonabant on glucose metabol...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.896039
更新日期:2015-10-27 00:00:00
abstract::BACKGROUND The management of chronic unilateral hematuria (CUH) caused by benign lesions is a therapeutic challenge to many urologists. The aims of this study were to evaluate the efficacy and safety of povidone iodine sclerotherapy for CUH. MATERIAL AND METHODS We identified 20 patients who underwent povidone iodine ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.923552
更新日期:2020-07-21 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.921337
更新日期:2020-03-10 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.915359
更新日期:2019-03-12 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.918370
更新日期:2020-01-08 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.910220
更新日期:2018-08-18 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.894086
更新日期:2015-06-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2007-04-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2010-07-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.893838
更新日期:2015-07-17 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.910265
更新日期:2018-10-21 00:00:00
abstract:BACKGROUND:The treatment of critical burn patients involves fluid resuscitation, homeostasis, prevention of infection, support and maintenance of organ functions, nutritional support, and wound repair. Correct management of these problems is a fierce challenge facing burn clinicians. This report presents a critical bur...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2009-11-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,随机对照试验
doi:10.12659/MSM.912506
更新日期:2018-10-10 00:00:00
abstract::Worldwide, metastatic melanoma of the skin has an aggressive course with high morbidity and mortality. Therefore, an increased understanding of the pathogenesis of metastatic melanoma has gained increasing attention, including the role of epigenetic modification and competing endogenous RNA (ceRNA). This study aimed t...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.913881
更新日期:2019-04-20 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.898112
更新日期:2016-12-16 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,随机对照试验
doi:10.12659/msm.899320
更新日期:2017-06-20 00:00:00
abstract::BACKGROUND Splenic injury is the leading cause of major bleeding after blunt abdominal trauma. We examined the clinical and radiological presentations, management, and outcome of blunt splenic injuries (BSI) in our institution. MATERIAL AND METHODS A retrospective study of BSI patients between 2011 and 2014 was conduc...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.902438
更新日期:2017-07-12 00:00:00
abstract:BACKGROUND:We aimed to analyze the risk factors and prognosis of acute kidney injury (AKI) after aortic arch repair in type A aortic dissection. MATERIAL AND METHODS:We included 155 patients undergoing arch repair surgery for type A aortic dissection from January 2009 to January 2014 in our hospital. Ninety-three pati...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.892492
更新日期:2015-03-04 00:00:00