Preparation of collagen-based materials for wound dressing.

abstract：OBJECTIVE:To evaluate the clinical value of sequential subtraction scintigraphy (SSS) with 99mTc red blood cell (RBC) for the early detection of gastrointestinal (GI) bleeding. METHODS:Ninety patients referred with clinical evidence of GI bleeding underwent 99mTc-RBC scintigraphy with digital gamma camera after labeli...

journal_title：Chinese medical journal

authors： Wu Y,Seto H

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Chronic heart failure (CHF) and diabetes mellitus portend high morbidity and mortality because of an interrelated pathophysiologic process. This large cohort study aimed to analyze the prevalence, clinical characteristics and long-term outcome of patients with CHF and diabetes. METHODS:A total of 1119 patie...

journal_title：Chinese medical journal

authors： Shi C,Wang LJ,Hu DF,Li JP,Zhu TQ,Shan Y,Zhao JR,Zhang FR,Shen WF

更新日期：2010-03-20 00:00:00

abstract：BACKGROUND:Now lung volume reduction surgery (LVRS) has become one of the most effective methods for the management of some cases of severe chronic obstructive pulmonary disease (COPD). We evaluated the mid-term effects of LVRS on pulmonary function in patients with severe COPD. METHODS:Ten male patients with severe C...

journal_title：Chinese medical journal

authors： Liu JM,Yang WL,Jiang GN,Ding JA,Zheng W,Liu WZ,Wang YM,Gao BL,Jiang P,Wu W,Li X,Bjorn J

更新日期：2007-04-20 00:00:00

abstract：BACKGROUND:Acute kidney injury (AKI) is a severe disease in critically ill patients. Neutrophil infiltration into kidney was associated with the development of AKI, and P-selectin may be involved in the process of neutrophil recruitment in kidney. This study aimed to explore the potential effect of platelet-derived P-s...

journal_title：Chinese medical journal

authors： Li XH,Qian YB,Meng XX,Wang RL

更新日期：2017-07-20 00:00:00

abstract：BACKGROUND:We assessed whether the CaNa2 EDTA could improve the accumulation of protoporphyrin IX (PpIX) and photosensitisation in HEp-2 cells as well as the depth of treatment of skin cancers on the topical 5-Aminolaevulinic acid (5-ALA) PDT. METHODS:HEp-2 cells were incubated with 5-ALA (0-1 mmol/L) and CaNa2EDTA (0...

journal_title：Chinese medical journal

authors： Liu HF,Xu SZ,Zhang CR

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND:Interferon (IFN) can inhibit human immunodeficiency virus type 1 (HIV-1) replication in vitro and in clinic. However, IFN therapy for HIV infection was limited by its moderate antiviral efficacy and its frequent adverse effects. In the present study we evaluated the anti-HIV efficacy of a novel synthesized s...

journal_title：Chinese medical journal

authors： Zhang W,Tong X,Nakasone T,Yue XT,Yamamoto N,Liu XY,Yang RG

更新日期：2011-02-01 00:00:00

abstract：:Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. The heart is one of the most important oxygen delivery organs, and dysfunction significantly increases the mortality of the body. Hence, the heart has been studied in sepsis for over half a century. However, th...

journal_title：Chinese medical journal

authors： Wang J,Wang XT,Liu DW,Zhang HM,Su LX

更新日期：2020-09-20 00:00:00

abstract：BACKGROUND:In vivo quantification of choroidal neovascularization (CNV) based on noninvasive optical coherence tomography (OCT) examination and in vitro choroidal flatmount immunohistochemistry stained of CNV currently were used to evaluate the process and severity of age-related macular degeneration (AMD) both in huma...

journal_title：Chinese medical journal

authors： Nie C,Zhang MN,Zhao HW,Olsen TD,Jackman K,Hu LN,Ma WP,Chen XF,Wang J,Zhang Y,Gao TS,Uehara H,Ambati BK,Luo L

更新日期：2015-06-05 00:00:00

abstract：:Increasing evidence suggests that long non-coding RNAs (lncRNAs) are of vital importance for various biological processes, and dysregulation of lncRNAs is frequently associated with various diseases such as psoriasis. LncRNAs modulate gene expression at the transcriptional, post-transcriptional, and translational leve...

journal_title：Chinese medical journal

authors： Song JK,Yin SY,Li W,Li XD,Luo Y,Luo Y,Xing M,Li B,Kuai L

更新日期：2020-12-14 00:00:00

abstract：BACKGROUND:Antiphospholipid syndrome (APS)-related immune factors are considered as an important cause of recurrent spontaneous abortion (RSA). Anticoagulant and anti-inflammatory treatments are believed to effectively improve adverse pregnancy outcomes by affecting the abnormal autoimmune response of the maternal-feta...

journal_title：Chinese medical journal

authors： Ye SL,Gu XK,Tao LY,Cong JM,Wang YQ

更新日期：2017-06-20 00:00:00

abstract：BACKGROUND:Mitochondrial diseases are a group of energy metabolic disorders with multisystem involvements. Variable clinical features present a major challenge in pediatric diagnoses. We summarized the clinical spectrum of m.3243A>G mutation in Chinese pediatric patients, to define the common clinical manifestations an...

journal_title：Chinese medical journal

authors： Xia CY,Liu Y,Liu H,Zhang YC,Ma YN,Qi Y

更新日期：2016-08-20 00:00:00

abstract：BACKGROUND:Connective tissue growth factor (CTGF) contributes greatly to renal tubulointerstitial fibrosis, which is the final event leading to end-stage renal failure. This study was designed to investigate the effects of CTGF antisense oligodeoxynucleotides (ODNs) on the expressions of plasminogen activator inhibitor...

journal_title：Chinese medical journal

authors： Zhang C,Meng XF,Zhu ZH,Yang X,Deng AG

更新日期：2004-07-01 00:00:00

abstract：OBJECTIVE:To investigate molecular events of exocytosis in cultured human pheochromocytoma cells with stimulation. METHODS:The cultured pheochromocytoma cells prepared from human adrenal pheochromocytoma tumor were stimulated for the release of catecholamines by depolarization with the administration of 50 mmol/L KCl....

journal_title：Chinese medical journal

authors： Lee YS,Chou YY

更新日期：1998-04-01 00:00:00

abstract：BACKGROUND:The coordinated change of haematopoietic supporting microenvironment in bone marrow (BM) is crucial for innate immunity and inflammation. As the precursors of marrow stroma, BM derived mesenchymal stem cells (MSCs) promote haematopoietic function, but their roles in innate immunity or inflammation have not b...

journal_title：Chinese medical journal

authors： Shi L,Wang JS,Liu XM,Hu XY,Fang Q

更新日期：2007-10-05 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

authors： Chen FZ,Xu X,Fu WG,Wu ZG

更新日期：1994-11-01 00:00:00

abstract：BACKGROUND:It is still controversial as to the implementation of higher positive end-expiratory pressure (PEEP) in patients with acute respiratory distress syndrome (ARDS). This study was conducted to compare the lower and higher PEEP in patients with ARDS ventilated with low tidal volume, to investigate the relationsh...

journal_title：Chinese medical journal

authors： Guo FM,Ding JJ,Su X,Xu HY,Shi Y

更新日期：2008-11-20 00:00:00

abstract：OBJECTIVE:To study if the functions of C gene and its promotor are related to the pathogenesis of hepatitis B and to describe their hot spot mutations in Chinese patients. DATA SOURCES:We have studied this subject in recent years. A mini-review is based on some unpublished works. DATA SELECTION:The sequence data of C...

journal_title：Chinese medical journal

authors： Luo K

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND:Transgenic overexpression of human prostasin in rats disturbs salt balance and causes hypertension. We investigated whether genetic variations in prostasin were implicated in hypertension or related phenotypes in the Xinjiang Kazakh population. METHODS:We sequenced all exons and the promoter regions of the ...

journal_title：Chinese medical journal

authors： Li NF,Zhang JH,Chang JH,Yang J,Wang HM,Zhou L,Luo WL

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND:Extracellular matrix (ECM) orchestrates cell behaviour including growth, death, apoptosis, adhesion, migration, and invasion by activating several signalling pathways. Certain components of ECM, such as integrins, may act as receptors or co-receptors of enterovirus. ECM-activated gene expressions in myocardi...

journal_title：Chinese medical journal

authors： Zhang ZC,Li SJ,Yang YZ,Chen RZ,Ge JB,Chen HZ

更新日期：2004-08-01 00:00:00

abstract：:This paper reports the study of the effect of ginsenopolypeptide on 3H-TdR integration in normal human blood lymphocytes in vitro with micro-blood culture method of 3H-TdR integration. The results showed that the effect of ginsenopolypeptide on 3H-TdR integration in normal human peripheral blood lymphocytes which can ...

journal_title：Chinese medical journal

authors： Wu S,Hua ZJ,Xiao YL,Wang Y,Zhang J,Zhang HY,Du WY

更新日期：1991-05-01 00:00:00

abstract：OBJECTIVE:To reveal the sequence of events of osteoclastic resorption taking place in the cortical bone of the femoral neck in aged women. MATERIAL AND METHODS:The cross sections of cortical bones of the femoral neck from 7 aged women who underwent endoprosthetic replacement for intracapsular hip fracture, were proces...

journal_title：Chinese medical journal

authors： Chai B,Tang X,Li H

更新日期：1996-09-01 00:00:00

abstract：BACKGROUND:Recent studies suggest that circulating DNA may be a potential tumor marker for lung cancer, but most of these studies are conducted between healthy controls and lung cancer patients, with few or no benign lung disease patients included. The objective of this study was to evaluate the performance of plasma D...

journal_title：Chinese medical journal

authors： Xie GS,Hou AR,Li LY,Gao YN,Cheng SJ

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:To observe the anti-injury role of recombinant human augmenter of liver regeneration. METHODS:To establish liver injury models induced by CCl4 in vivo and in vitro, cell survival rates and LDH release rates served as observing index in experiments in vitro. Survival rates of liver failure animals, serum conc...

journal_title：Chinese medical journal

authors： Yang X,Wang A,Zhou P,Wang Q,Wei H,Wu Z,He F

更新日期：1998-07-01 00:00:00

abstract：BACKGROUND:Up to now there have been no satisfactory drugs to treat psychiatric disorders, and now bioactive compound from entomagenous fungi (BCEF0083) is a new type of bioactive compound from entomopathogenic fungi. Our previous investigations have shown that BCEF has an inhibition effect on monoamine oxidase. So, BC...

journal_title：Chinese medical journal

authors： Zhou LL,Ming L,Ma CG,Cheng Y,Jiang Q

更新日期：2005-06-05 00:00:00

abstract：OBJECTIVE:To investigate the expression of Toll-like receptor 2 (TLR2) and Toll-like receptor 4 (TLR4) and the effect of lipopolysaccharide (LPS) on their expression in cultured endothelial cells. METHODS:Total RNA was extracted from ECV304 cells and isolated human umbilical vein endothelial cells (HUVECs) exposed to ...

journal_title：Chinese medical journal

authors： Yang Q,Zhu P,Wang Z,Jiang J

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVE:To analyze the relationship between the proto-oncogene c-fos change and neuronal degeneration in the hippocampus of the patients with Alzheimer's disease. METHODS:The post mortem human hippocampal tissues were divided into three groups, namely, the aged, the young and Alzheimer's disease (AD) groups. Each gr...

journal_title：Chinese medical journal

authors： Lu W,Mi R,Tang H,Liu S,Fan M,Wang L

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Hyperuricemia and gout have become public health concerns; many important guidelines have recommended xanthine oxidase inhibitors (XOIs) as the first-line urate-lowering therapies (ULTs) to treat chronic gout with hyperuricemia. However, whether treating hyperuricemia and gout with ULTs modifies cardiovascul...

journal_title：Chinese medical journal

authors： Zhao L,Cao L,Zhao TY,Yang X,Zhu XX,Zou HJ,Wan WG,Xue Y

更新日期：2020-04-20 00:00:00

abstract：:After cis-diamminedichloroplatinum ethylcellulose microcapsules (CDDPmc) and unencapsulated CDDP were infused into the hepatic arteries of New Zealand rabbits, both CDDP concentrations in the circulating blood and in hepatic tissue were measured at different time intervals. In the rabbits infused with CDDPmc, the CDDP...

journal_title：Chinese medical journal

authors： Wang Y,Wu MC,Zhang XH

更新日期：1992-02-01 00:00:00

abstract：OBJECTIVE:To investigate the effectiveness of using a medium molecular weight hydroxyethyl starch solution (HES) administered as a replacement for estimated blood loss (EBL) during cytoreductive surgery for ovarian cancer on splanchnic oxygenation. METHODS:Forty-two patients undergoing cytoreductive surgery for ovaria...

journal_title：Chinese medical journal

authors： Guo X,Xu Z,Ren H,Luo A,Huang Y,Ye T

更新日期：2003-07-01 00:00:00

abstract：OBJECTIVE:To compare the effect of ouabain on the blood pressure of rats with that of digoxin to find the evidences of the relationship between endogenous ouabain (EO) and development of hypertension. METHODS:Sprague-Dawley rats, which were divided into 3 groups, were infused with ouabain (23 x 75 micrograms.kg-1/day,...

journal_title：Chinese medical journal

authors： Wang H,Lu Z,Yuan W

更新日期：1997-12-01 00:00:00