Changes of nitric oxide synthase and cyclic guanosine mono-phosphate in form deprivation myopia in guinea pigs.

abstract：:Hemoglobin Jianghua (Hb Jianghua) is a new fast--moving hemoglobin variant found in China, being named after the county where it was detected. Having its primary structure analysed, we report in this paper the results of studies on its function. The absorption spectrum, response to allosteric effectors and oxygen equi...

journal_title：Chinese medical journal

authors： Lu YQ,Huang CH,Hu HL,Huang PY

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Volatile anesthetics (VAs) may affect varied and complex physiology processes by manipulating Ca(2+)-calmodulin (CaM). However, the detailed mechanism about the action of VAs on CaM has not been elucidated. This study was undertaken to examine the effects of VAs on the conformational change, hydrophobic site...

journal_title：Chinese medical journal

authors： Zhou MM,Xia HM,Liu J,Xu YN,Xin NX,Zhang SH

更新日期：2012-09-01 00:00:00

abstract：:The radiographic measurement of the prevertebral soft tissue of cervical vertebrae was performed in 87 normal adults. According to the results of the measurement, 10 mm and 20 mm were used as the upper limit normal values of the retropharyngeal and retrotracheal space respectively. We conclude that although the widene...

journal_title：Chinese medical journal

authors： Dai LY,Jia LS

更新日期：1994-06-01 00:00:00

abstract：:Lectin binding patterns in psoriasis, lichen planus and seborrheic keratosis lesions were studied using 14 different biotinyl lectins and avidin-horseradish peroxidase. Compared with normal epidermis, there were significant quantitative and qualitative differences, some of which were characteristic. ...

journal_title：Chinese medical journal

authors： Gao MY,Lin XR,Miao Q

更新日期：1992-12-01 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:Gastric stromal tumors arising from the muscularis propria are located in deeper layers. Endoscopic resection may be contraindicated due to the possibility of perforation. These tumors are therefore usually removed by surgical or laparoscopic procedures. This study evaluated the curative effects, safety and ...

journal_title：Chinese medical journal

authors： Wu CR,Huang LY,Guo J,Zhang B,Cui J,Sun CM,Jiang LX,Wang ZH,Ju AH

更新日期：2015-06-05 00:00:00

abstract：BACKGROUND:Transcatheter bronchial artery embolization (BAE) is widely used for the treatment of hemoptysis and the immediate success rate is high, but there are still some hemorrhage recurrences. One of the common reasons for failure of BAE is collateral branches as blood supply. The inferior phrenic artery (IPA) is o...

journal_title：Chinese medical journal

authors： Liu FY,Wang MQ,Fan QS,Duan F,Wang ZJ,Song P

更新日期：2009-03-05 00:00:00

abstract：OBJECTIVE:To study the interruptive effect of hepatitis B virus (HBV) specific immunolobulin (HBIG) before delivery in attempt to prevent intrauterine transmission of HBV. METHODS:Nine hundred and eighty HBsAg carrier pregnant women were randomly divided into HBIG group and control group. Each subject in the HBIG grou...

journal_title：Chinese medical journal

authors： Zhu Q,Yu G,Yu H,Lu Q,Gu X,Dong Z,Zhang X

更新日期：2003-05-01 00:00:00

abstract：BACKGROUND:Respiratory syncytial virus (RSV) is a common pathogen in the lower respiratory tract of infants and children. Recent studies have shown that in adults, especially in the elderly population who have relatively weak immunity, lower respiratory tract infection is not uncommon. RSV was detected in 22% hospitali...

journal_title：Chinese medical journal

authors： Li W,Shen HH

更新日期：2007-01-05 00:00:00

abstract：OBJECTIVE:To evaluate the safety and immunogenicity of lyophilized, live attenuated hepatitis A vaccine (H2 strain) in rhesus monkeys. METHODS:Nine adult rhesus monkeys were used as experimental animals. The rhesus monkeys without anti-HAV were divided randomly into the aqueous vaccination group (4 rhesus monkeys), th...

journal_title：Chinese medical journal

authors： Hu Y,Tan S,Shao C,Jin W,Ji Q,He J,Chen H,Yan J

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:With a type C3 distal radius fracture it is extremely difficult to maintain the reduction and to restore congruity of the articular surface because the support for the volar and dorsal bone cortex has been lost. An external fixator crossing wrist in combination with Kirschner wire (K-wire) fixation was popul...

journal_title：Chinese medical journal

authors： Zhang QL,Zhu XD,Li GD,Tang H,Li M,Wu DJ

更新日期：2009-07-05 00:00:00

abstract：BACKGROUND:Abdominal pain is a common symptom among patients with acute appendicitis, yet these patients have long been denied relief from suffering because of widespread misconceptions associated with the use of opioids. We determined whether morphine hydrochloride masked the physical signs in adults with acute append...

journal_title：Chinese medical journal

authors： Yuan Y,Chen JY,Guo H,Zhang Y,Liang DM,Zhou D,Zhao H,Lin F

更新日期：2010-01-20 00:00:00

abstract：BACKGROUND:The activation of extracellular signal-regulated kinase1/2 (ERK1/2) has been shown to be important signaling pathway in the ischemic preconditioning (IPC) response. Recently, some studies suggest a key role for the mitochondrial ATP-sensitive potassium channel (mKATP) as both a trigger and an end effector of...

journal_title：Chinese medical journal

authors： Gong KZ,Zhang ZG,Li AH,Huang YF,Bu P,Dong F,Liu J

更新日期：2004-03-01 00:00:00

abstract：BACKGROUND:The myocardial ATP sensitive potassium channel (K(ATP) channel) has been known for more than two decades, the properties of this channel have been intensively investigated, especially the myocardial protection effect by opening this channel. Numerous studies, including hypothermic, using K(ATP) agonists to a...

journal_title：Chinese medical journal

authors： Jin SQ,Niu LJ,Deng CY,Yao ZB,Zhou YJ

更新日期：2006-10-20 00:00:00

abstract：OBJECTIVE:To explore the methods of lens-sparing (without lensectomy), non-silicone oil tamponade and no scleral buckling for treatment of early giant retinal tears. METHODS:Thirteen cases of early retinal detachment of proliferative vitreoretinopathy (PVR) grade C2-D1, with giant tear extending from 135 degrees to 27...

journal_title：Chinese medical journal

authors： Xu X,Zhang X,Wu N,Ho PC

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND:At present, revascularization is still one of the most critical technologies in orthotopic liver transplantation (OLT). Hepatic artery (HA) variations occur frequently in both donors and recipients. Moreover, there are always some pathological changes in the recipient hepatic artery. If handled improperly, i...

journal_title：Chinese medical journal

authors： Ma Y,Li Q,Ye ZM,Zhu XF,He XS

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:To determine antiganglioside antibodies (AGA) in cerebrospinal fluid (CSF) of children with neuropsychiatric lupus erythematosus (NPLE), and to investigate their association with clinical manifestations and other laboratory tests. METHODS:An enzyme linked immunoabsorbent assay was used to detect AGA in 22 CS...

journal_title：Chinese medical journal

authors： Chen Y,Wu F,Hou L,Ma S,He X

更新日期：1997-08-01 00:00:00

abstract：BACKGROUND:It is important to choose an appropriate antiepileptic drug (AED) to manage partial epilepsy. Traditional AEDs, such as carbamazepine (CBZ) and valproate (VPA), have been proven to have good therapeutic effects. However, in recent years, a variety of new AEDs have increasingly been used as first-line treatme...

journal_title：Chinese medical journal

authors： Zhu F,Lang SY,Wang XQ,Shi XB,Ma YF,Zhang X,Chen YN,Zhang JT

更新日期：2015-11-20 00:00:00

abstract：OBJECTIVE:To investigate the compositions of Th1/Th2/Th3 cells in chronic hepatitis B virus (HBV)-infected individuals by determining the expression of interleukin-4 (IL-4), inetrferon-gamma (IFN-gamma), and transform growth factor-beta (TGF-beta) in single CD4(+) T cells isolated from peripheral blood mononuclear cell...

journal_title：Chinese medical journal

authors： Jiang R,Feng X,Guo Y,Lu Q,Hou J,Luo K,Fu N

更新日期：2002-03-01 00:00:00

abstract：OBJECTIVE:To explore the relationship between apoptosis and spontaneous hypertension, and the effect of angiotensin converting enzyme (ACE) inhibitor on apoptosis. METHODS:Male spontaneously hypertensive rats (SHR) and normotensive control rats (WKY) at different ages were used, meanwhile, the treatment of SHR with ra...

journal_title：Chinese medical journal

authors： Peng L,Bradley CJ,Zulli A,Liu JJ

更新日期：1999-06-01 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:Phosphorous magnetic resonance spectroscopy ((31)P-MRS) has been successfully applied to study intracellular membrane compounds and high-energy phosphate metabolism. This study aimed to evaluate the capability of dynamic (31)P-MRS for assessing energy metabolism and mitochondrial function in skeletal muscle ...

journal_title：Chinese medical journal

authors： Wu FY,Tu HJ,Qin B,Chen T,Xu HF,Qi J,Wang DH

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:Mesenteric artery thrombosis is prone to occur at specific arterial regions with different fluid flow patterns, yet mechanistic links between blood flow and vascular function remain unclear. This study aimd to investigate the role of blood flow in regulation of vascular function and gene expression in rats. ...

journal_title：Chinese medical journal

authors： Xia S,Deng CS

更新日期：2009-05-20 00:00:00

abstract：:An outbreak of viral central nervous system infection occurred from May to September, 1991 in Shanghai, China. Totally 376 cases were admitted into our hospital, 54% with encephalitis and 46% with meningoencephalitis. Echovirus type 30 was isolated from CSF and stools of the patients. Only 3 of the patients were under...

journal_title：Chinese medical journal

authors： Wang DM,Zhao GC,Zhuang SM,Zhang YC

更新日期：1993-10-01 00:00:00

abstract：BACKGROUND:The present study was undertaken to replicate the associations of representative polymorphisms in three genes (complement factor H (CFH), complement factor B (BF) and HtrA serine peptidase 1 (HTRA1)) with exudative age-related macular degeneration (AMD) in a Han Chinese population, and to test if the modifia...

journal_title：Chinese medical journal

authors： Chu J,Zhou CC,Lu N,Zhang X,Dong FT

更新日期：2008-12-20 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

authors： He TT,Cao XP,Chen RZ,Zhu XN,Wang XL,Li YB,Xiao HP

更新日期：2011-11-01 00:00:00

abstract：BACKGROUND:Irritable bowel syndrome (IBS) is reported associated with the alteration of gut microbial composition termed as dysbiosis. However, the pathogenic mechanism of IBS remains unclear, while the studies of Chinese individuals are scarce. This study aimed to understand the concept of dysbiosis among patients wit...

journal_title：Chinese medical journal

authors： Wang Z,Xu CM,Liu YX,Wang XQ,Zhang L,Li M,Zhu SW,Xie ZJ,Wang PH,Duan LP,Zhu HQ

更新日期：2019-04-20 00:00:00

abstract：BACKGROUND:Acute lung injury (ALI) and end-stage acute respiratory distress syndrome (ARDS) were among the most common causes of death in intensive care units. The activation of an inflammatory response and the damage of pulmonary epithelium and endotheliumwerethe hallmark of ALI/ARDS. Recent studies had demonstrated t...

journal_title：Chinese medical journal

authors： Xu YL,Liu YL,Wang Q,Li G,Lü XD,Kong B

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:To test the immunosuppressive effect of cyclosporine (Cs) in a polymer placed in the anterior chamber of corneal allograft recipients. METHODS:Wistar inbred rats with vascularized corneas were recipients of corneal allografts from Sprague-Dawley donor rats. Rats underwent penetrating keratoplasty and were di...

journal_title：Chinese medical journal

authors： Xie L,Shi W,Wang Z,Bei J,Wang S

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:Laparoscopic Heller cardiomyotomy and Dor fundoplication is the surgical procedure of choice for esophageal achalasia. The aim of this study was to investigate the clinical outcome of laparoscopic Heller-Dor procedure in our initial series of 25 patients with achalasia. METHODS:Between October 2003 and Janu...

journal_title：Chinese medical journal

authors： Wang QS,Liu L,Dong L,Shen ZL,Zhou DH,Hu CX

更新日期：2006-03-20 00:00:00