Abstract:
:Atrial fibrillation (AF) is the most common sustained dysrhythmia in clinical practice. The bulk of evidence suggests that inflammatory processes, oxidative stress and matrix metalloproteinase are associated with development of AF. However, these agents may be involved in high mobility group box 1 protein (HMGB1). We hypothesized that HMGB1 may be a possible pathogenic link to AF. A growing body of evidence supports these hypotheses. First, the level of serum HMGB1 is significantly increased in patients with AF including paroxysmal and persistent AF. Second, HMGB1 has been identified as a new pro-inflammatory cytokine in cardiovascular diseases, along with tumor necrosis factor (TNF)-α, interleukin (IL)-6, and C-reactive protein, and there is cross-talk between HMGB1 and inflammatory cytokines. Third, oxidative stress is involved in the release of the pro-inflammatory cytokine, HMGB1, indicating there is cross-talk between oxidative stress and inflammation, and oxidative stress may reinforce the effect of inflammation on the pathogenesis of AF and inflammation may play a more important role in the pathogenesis of AF. Fourth, HMGB1 can promote matrix metalloproteinase-9 upregulation and activation. Fifth, HMGB1 receptors (receptor for advanced glycation end products, Toll-like receptor-2,4) may mediate the atrial structural remodeling or be up-regulated in patients with non-valvular AF. These results suggest that HMGB1 may participate in the pathogenesis of AF and provide a potential target for pharmacological interruption of AF.
journal_name
Chin Med J (Engl)journal_title
Chinese medical journalauthors
Hu XR,Wang XH,Liu HF,Zhou WJ,Jiang Hsubject
Has Abstractpub_date
2012-07-01 00:00:00pages
2346-8issue
13eissn
0366-6999issn
2542-5641journal_volume
125pub_type
杂志文章abstract:BACKGROUND:Sinus of Valsalva aneurysm (SVA) is a rare cardiac anomaly, and SVA with discrete membranous subaortic stenosis is even rarer. The aim of the study was to make sure the incidence of SVA with discrete membraneous subaortic stenosis in SVA and their surgical results. We retrospectively analyzed 234 patients re...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-05-01 00:00:00
abstract:Background:Betel quid chewing has been a major risk factor for oral cancer (OC) in southern China. This study aimed to analyze the scientific publications on the relationship between betel quid chewing and OC and construct a model to quantitatively and qualitatively evaluate pertinent publications from 1998 to 2017. M...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.238140
更新日期:2018-08-20 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.1097/CM9.0000000000000002
更新日期:2019-01-05 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
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更新日期:2006-12-05 00:00:00
abstract:Background::Core fucosylation (CF), catalyzed by α-1,6 fucosyltransferase (Fut8) in mammals, plays an important role in pathological processes through posttranslational modification of key signaling receptor proteins, including transforming growth factor (TGF)-β receptors and platelet-derived growth factor (PDGF) recep...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.213963
更新日期:2017-09-20 00:00:00
abstract:OBJECTIVE:To explore the effects of ultrafiltration technique in preventing and relieving pulmonary injury in children undergoing open heart surgery and cardiopulmonary bypass (CPB). METHODS:Thirty cases with congenital heart defects were divided into a control group and an experimental group. In the control group, co...
journal_title:Chinese medical journal
pub_type: 临床试验,杂志文章
doi:
更新日期:2003-10-01 00:00:00
abstract::Two thousand patients aged 15 years and below, who underwent surgical treatment for intracranial tumors in Beijing Tiantan Hospital from 1955 to 1989, were studied. All of the tumors in this series have been verified by operative findings and histological studies. This series accounts for 15.1% of all cases of intracr...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1992-06-01 00:00:00
abstract:Background:Automated peritoneal dialysis (APD) can cater to individual needs, provide treatment while asleep, take into account the adequacy of dialysis, and improve the quality of life. Currently, independent research and development of APD machines made in China are more conducive to patients. A randomized, multicent...
journal_title:Chinese medical journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.4103/0366-6999.246079
更新日期:2018-12-05 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2000-12-01 00:00:00
abstract::272 cases of schistosomal egg induced polyps collected from mass-screening for colorectal carcinoma in Jiashan County were divided into 3 types: fibrous type (FT), mixed type (MT) and epithelial proliferative type (ET). The ET was characterized by crypt elongation, hypertrophy, variation in size, disorderly arrangemen...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.1097/CM9.0000000000001304
更新日期:2020-12-24 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2013-08-01 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:SIRT3 is an important regulator in cell metabolism, and recent studies have shown that it may be involved in the pharmacological effects of metformin. However, the molecular mechanisms underlying this process are unclear. METHODS:The effects of SIRT3 on the regulation of oxidative stress and insulin resista...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Early onset severe preeclampsia is a specific type of severe preeclampsia, which causes high morbidity and mortality of both mothers and fetus. This study aimed to investigate the clinical definition, features, treatment, outcome and risk factors of early onset severe preeclampsia in Chinese women. METHODS:...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-07-01 00:00:00
abstract::Diabetes mellitus and pancreatic ductal adenocarcinoma are two common diseases worldwidely which are both derived from different components of pancreas. The pancreatic and duodenal homeobox-1 (PDX1) is an essential transcription factor for the early development of pancreas that is required for the differentiation of a...
journal_title:Chinese medical journal
pub_type: 杂志文章,评审
doi:10.1097/CM9.0000000000000628
更新日期:2020-02-05 00:00:00
abstract::Since 1979 we have treated 149 patients with duodenal ulcer by extended parietal cell vagotomy (EPCV). Electron microscopy of parietal cells from gastric body mucosa and gastric acid secretory test were carried out in 22 randomly selected patients before and after EPCV. It was shown that before EPCV the ultrastructure...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:Pancreatic beta-cell apoptosis induced by lipotoxicity, to a large extent, contributes to the progression of type 2 diabetes. To investigate the mechanism of free fatty acid induced apoptosis, we aimed to study the effects of palmitic acid (PA) on the apoptosis and peroxisome proliferator-activated receptor ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:This retrospective study aimed to investigate the difference of the intra-dural reserving space for spinal cord in magnetic resonance imaging (MRI) between patients with and without developmental cervical stenosis and its clinical significance. METHODS:A total of 264 patients with cervical spondylotic myelo...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Respiratory failure caused by metastatic pulmonary choriocarcinoma usually develops rapidly and is associated with a high mortality. The clinical management strategy is important in choriocarcinoma patients with acute respiratory failure. The objective of this study was to evaluate the clinical characteristi...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-04-01 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
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journal_title:Chinese medical journal
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2012-06-01 00:00:00
abstract:: ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.244110
更新日期:2018-11-05 00:00:00
abstract::Induced pluripotent stem (iPS) cells are a recent development which has brought a promise of great therapeutic values. The previous technique of somatic cell nuclear transfer (SCNT) has been ineffective in humans. Recent discoveries show that human fibroblasts can be reprogrammed by a transient over expression of a sm...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2011-06-01 00:00:00
abstract::Anastomotic false aneurysm (AFA) of the aorta is a potentially lethal complication after prosthetic grafting. Nineteen aneurysms were encountered in 18 patients within a 30-year period (1960-1991). There were 10 men and 8 women, aged 27-80 years (mean 58 years). In 14 patients, the prostheses were made of silk, in 2 w...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND:Ischemic disease is one of the leading causes of death in the world. In order to further study gene therapy for ischemic disease, we constructed a recombinant plasmid for co-expression of human angiopoietin-1 and vascular endothelial growth factor 165(VEGF165) gene in adeno-associated virus (AAV) gene delive...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2004-04-01 00:00:00
abstract:BACKGROUND:Menopausal symptoms and sleep difficulty were physiological processes that were affected by genetic and other factors. This study was to investigate the prevalence of menopausal symptoms and sleep quality in menopausal transition (MT) and postmenopause (PM) women in Taiyuan, Shanxi. METHODS:A community-base...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.178961
更新日期:2016-04-05 00:00:00
abstract:OBJECTIVE:To clarify the role of these cyclins in human gastric cancer. METHODS:38 gastric cancer patients, 29 first degree relatives of gastric cancer patients, as well as 18 healthy subjects were included. The mRNA expression of cyclins D1, D2, D3 and E in gastric biopsies was evaluated by RT-PCR analysis using spec...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:Human epididymis secretory protein 4 (HE4) is a new ovarian cancer biomarker. The factors influencing HE4 levels are not clear, and the reference data in China are limited. Here, we aim to evaluate the effects of menopause and age on HE4 levels and to provide a possible reference value for HE4 in healthy Chi...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.1097/CM9.0000000000000785
更新日期:2020-06-05 00:00:00