Role of the enteric nervous system in the maintained hypersecretion induced by enterotoxin STa in the nutritionally deprived intestine.

Abstract:

:Electrogenic (Cl-) secretion was measured as the short circuit current (Isc, microA/cm2) across muscle-stripped sheets of jejunum and ileum incubated in vitro after removal from fed rats, rats starved for three days, and chronically undernourished rats (50% of fed control intake for 21 days). Concentration and Isc response curves for serially-added mucosal Escherichia coli STa enterotoxin showed that the rats which had undergone dietary deprivation had a larger secretory Isc maximum but the ED50 values were unchanged compared with fed animals. In fed intestine the action of STa was transient, with an Isc peak and subsequent decay to the baseline over 60 minutes but in the undernourished intestine the response consisted of a significantly greater peak than that of the fed state (jejunum = 94%; ileum = 168%) and the Isc was maintained at or near the peak for at least 60 minutes. The starved intestine had a less well developed maintenance of its enhanced peak Isc. Serosal tetrodotoxin (1 microM) had no effect on the initial peak Isc values but caused a decay of the maintained Isc down to the basal or fed levels in the starved and, especially, in the undernourished intestines. Thus, dietary deprivation, especially chronic undernutrition, enhances the maximum electrogenic secretion due to STa and creates a new neural path in the submucosal plexus that, when activated by STa, maintains its enhanced secretory action. Its putative role in exacerbating secretory diarrhoea in malnourished human subjects could be an important component underlying the known relation between malnourishment and the increased severity of diarrhoea.

journal_name

Gut

journal_title

Gut

authors

Nzegwu HC,Levin RJ

doi

10.1136/gut.35.9.1237

subject

Has Abstract

pub_date

1994-09-01 00:00:00

pages

1237-43

issue

9

eissn

0017-5749

issn

1468-3288

journal_volume

35

pub_type

杂志文章

相关文献

GUT文献大全
  • Clinical and laboratory study of postvagotomy diarrhoea.

    abstract::Thirty-two patients with diarrhoea, on average four years following truncal vagotomy and drainage, were studied. A comparison was made with 24 patients without postvagotomy diarrhoea. The incidence of bacterial colonization of the upper small intestine was no different in the two groups, though patients with a gastroe...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.15.8.644

    authors: Browning GG,Buchan KA,Mackay C

    更新日期:1974-08-01 00:00:00

  • Prospective study of physical activity and the risk of symptomatic diverticular disease in men.

    abstract::The relationship between physical activity and risk of symptomatic diverticular disease has not been investigated directly. This association was examined in a prospective cohort of 47,678 American men, 40 to 75 years of age, and free of diagnosed diverticular disease, colon or rectal polyp, ulcerative colitis, and can...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.36.2.276

    authors: Aldoori WH,Giovannucci EL,Rimm EB,Ascherio A,Stampfer MJ,Colditz GA,Wing AL,Trichopoulos DV,Willett WC

    更新日期:1995-02-01 00:00:00

  • Phase II evaluation of anti-MAdCAM antibody PF-00547659 in the treatment of Crohn's disease: report of the OPERA study.

    abstract:OBJECTIVE:This phase II, randomised, double-blind, placebo-controlled clinical trial was designed to evaluate the efficacy and safety of PF-00547659, a fully human monoclonal antibody that binds to human mucosal addressin cell adhesion molecule (MAdCAM) to selectively reduce lymphocyte homing to the intestinal tract, i...

    journal_title:Gut

    pub_type: 杂志文章,随机对照试验

    doi:10.1136/gutjnl-2016-313457

    authors: Sandborn WJ,Lee SD,Tarabar D,Louis E,Klopocka M,Klaus J,Reinisch W,Hébuterne X,Park DI,Schreiber S,Nayak S,Ahmad A,Banerjee A,Brown LS,Cataldi F,Gorelick KJ,Cheng JB,Hassan-Zahraee M,Clare R,D'Haens GR

    更新日期:2018-10-01 00:00:00

  • Serum carcinoembryonic antigen in clinical disorders.

    abstract::Carcinoembryonic antigen (CEA) levels have been measured in the serum of 490 patients and 93 normal controls using the double antibody radioimmunoassay technique. Levels were elevated in 71 of patients with carcinomata of the gastrointestinal tract and in 42% with other types of malignancy. In patients with non-neopla...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.14.10.794

    authors: Booth SN,King JP,Leonard JC,Dykes PW

    更新日期:1973-10-01 00:00:00

  • CDK1/2/5 inhibition overcomes IFNG-mediated adaptive immune resistance in pancreatic cancer.

    abstract:OBJECTIVE:Adaptive immune resistance mediated by the cytokine interferon gamma (IFNG) still constitutes a major problem in cancer immunotherapy. We develop strategies for overcoming IFNG-mediated adaptive immune resistance in pancreatic ductal adenocarcinoma cancer (PDAC). DESIGN:We screened 429 kinase inhibitors for ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gutjnl-2019-320441

    authors: Huang J,Chen P,Liu K,Liu J,Zhou B,Wu R,Peng Q,Liu ZX,Li C,Kroemer G,Lotze M,Zeh H,Kang R,Tang D

    更新日期:2020-08-14 00:00:00

  • Effect of dietary nucleotides on small intestinal repair after diarrhoea. Histological and ultrastructural changes.

    abstract::The effects of specific nutrients on intestinal maturation and repair after injury are practically unknown. The purpose of this work was to study the effects of dietary nucleotides on the repair of the intestinal mucosa after chronic diarrhoea induced by a lactose enriched diet in the weanling rat. One group of weanli...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.35.7.926

    authors: Bueno J,Torres M,Almendros A,Carmona R,Nuñez MC,Rios A,Gil A

    更新日期:1994-07-01 00:00:00

  • Potential difference across the normal and the abnormal gastric mucosa in man.

    abstract::The mucosal potential difference in the body of the stomach was measured in 18 patients with gastric ulcers, five with gastritis, and three with pernicious anaemia. The results were compared with those of 12 normal volunteers. Significantly lower than normal levels were found in the groups of patients with gastric ulc...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.17.12.993

    authors: Hossenbocus A,Fitzpatrick P,Colin-Jones DG

    更新日期:1976-12-01 00:00:00

  • Prostaglandin E2 formation by the gall bladder in experimental cholecystitis.

    abstract::Both experimental cholecystitis and luminal distension inhibit fluid absorption and stimulate motor activity in the gall bladder. These functional alterations are mimicked by exogenous prostaglandins (PGs) and inhibited by potent cyclooxygenase inhibitors, but direct evidence of a primary role of endogenous PGs is not...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.27.4.370

    authors: Thornell E,Jivegård L,Bukhave K,Rask-Madsen J,Svanvik J

    更新日期:1986-04-01 00:00:00

  • Prediction model of bleeding after endoscopic submucosal dissection for early gastric cancer: BEST-J score.

    abstract:OBJECTIVE:Bleeding after endoscopic submucosal dissection (ESD) for early gastric cancer (EGC) is a frequent adverse event after ESD. We aimed to develop and externally validate a clinically useful prediction model (BEST-J score: Bleeding after ESD Trend from Japan) for bleeding after ESD for EGC. DESIGN:This retrospe...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gutjnl-2019-319926

    authors: Hatta W,Tsuji Y,Yoshio T,Kakushima N,Hoteya S,Doyama H,Nagami Y,Hikichi T,Kobayashi M,Morita Y,Sumiyoshi T,Iguchi M,Tomida H,Inoue T,Koike T,Mikami T,Hasatani K,Nishikawa J,Matsumura T,Nebiki H,Nakamatsu D,Ohnit

    更新日期:2020-06-04 00:00:00

  • Chronic intrahepatic cholestasis due to sarcoidosis.

    abstract::Two West Indian patients with Kveim-biopsy proven sarcoidosis developed chronic cholestatic liver disease, clinically and biochemically similar to primary biliary cirrhosis. Liver histology revealed multiple granulomas with reduction in bile ducts and, in one patient, progression to biliary cirrhosis. Portal hypertens...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.23.5.417

    authors: Bass NM,Burroughs AK,Scheuer PJ,James DG,Sherlock S

    更新日期:1982-05-01 00:00:00

  • Diverticulitis of the right colon--experience from Hong Kong.

    abstract::Diverticulitis affects the right side of the colon more commonly than the left side in the Far East. A consecutive series of 35 patients (mean age 44 years) with right sided diverticulitis seen at this hospital is presented. All had localised pain in the right iliac fossa but systemic upset was uncommon. All but one w...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.33.4.547

    authors: Markham NI,Li AK

    更新日期:1992-04-01 00:00:00

  • Extracorporeal lithotripsy of pancreatic stones in patients with chronic pancreatitis and pain: a prospective follow up study.

    abstract::Extracorporeal shock wave lithotripsy of pancreatic duct stones (largest stone 12 (SD) 6 mm) was performed in 24 patients with abdominal pain and a dilated duct system (main pancreatic duct 10 (3) mm). The procedure was well tolerated in all but two patients, who had a mild pancreatitic attack immediately after lithot...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.33.7.969

    authors: Sauerbruch T,Holl J,Sackmann M,Paumgartner G

    更新日期:1992-07-01 00:00:00

  • A clinical and histochemical study of cholestasis.

    abstract::A histochemical study of conjugated and total bilirubin was made on liver biopsies of 150 patients. Three types of cholestasis were defined: type I, characterized by the presence of intracellular pigment granules in the hepatocytes; type II, showing intracellular granules and extracellular thrombi (this group may be s...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.11.6.516

    authors: Desmet VJ,Bullens AM,De Groote J

    更新日期:1970-06-01 00:00:00

  • Effect of continuous jejunal perfusion of elemental and complex nutritional solutions on pancreatic enzyme secretion in human subjects.

    abstract::Pancreatic secretion of lipase and chymotrypsin in response to elemental diets and a crushed food homogenate was studied in normal subjects. The solutions were infused at constant flow rates at the ligament of Treitz with polyethylene glycol as a nonabsorbable marker. A triple lumen tube was used, enabling collection ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.19.3.194

    authors: Vison N,Hecketsweiler P,Butel J,Bernier JJ

    更新日期:1978-03-01 00:00:00

  • A meta-analysis of rectal NSAIDs in the prevention of post-ERCP pancreatitis.

    abstract:BACKGROUND:Several pharmacological agents for the prevention of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) have been studied. Clinical trials evaluating the protective effect of non-steroidal anti-inflammatory drugs (NSAIDs) have yielded inconclusive results. AIM:To perform a meta-an...

    journal_title:Gut

    pub_type: 杂志文章,meta分析,评审

    doi:10.1136/gut.2007.140756

    authors: Elmunzer BJ,Waljee AK,Elta GH,Taylor JR,Fehmi SM,Higgins PD

    更新日期:2008-09-01 00:00:00

  • The putative tumour suppressor microRNA-124 modulates hepatocellular carcinoma cell aggressiveness by repressing ROCK2 and EZH2.

    abstract:BACKGROUND:Recent profile studies of microRNA (miRNA) expression have documented a deregulation of miRNA (miR-124) in hepatocellular carcinoma (HCC). OBJECTIVE:To determine the status of miR-124 expression and its underlying mechanisms in the pathogenesis of HCC. METHODS:The expression levels of miR-124 were first ex...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.2011.239145

    authors: Zheng F,Liao YJ,Cai MY,Liu YH,Liu TH,Chen SP,Bian XW,Guan XY,Lin MC,Zeng YX,Kung HF,Xie D

    更新日期:2012-02-01 00:00:00

  • MIP-2 secreted by epithelial cells increases neutrophil and lymphocyte recruitment in the mouse intestine.

    abstract:BACKGROUND:Invasion of the intestinal mucosa by leucocytes is a characteristic of intestinal inflammation but the role of the epithelium in orchestrating this recruitment has not been examined in vivo. Cultured intestinal epithelial cells secrete a wide variety of chemokines, often in response to agents present in the ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.49.4.526

    authors: Ohtsuka Y,Lee J,Stamm DS,Sanderson IR

    更新日期:2001-10-01 00:00:00

  • Malignant histiocytosis of the intestine: the early histological lesion.

    abstract::A histological study of peroral jejunal biopsies and resection specimens from patients with malignant histiocytosis of the intestine (MHI) has revealed characteristic lesions consisting of intramucosal histiocytic aggregations which invade surface and crypt epithelium. These lesions are found in 'uninvolved' jejunal m...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.21.5.381

    authors: Isaacson P

    更新日期:1980-05-01 00:00:00

  • Development of biliary sludge in patients on intensive care unit: results of a prospective ultrasonographic study.

    abstract::Biliary sludge may be a precursor of gall stones in man. The aim of this study was to determine the incidence of biliary sludge in a prospective study of 36 patients admitted to the intensive care unit for longer than two days. The presence of biliary sludge was determined by ultrasonography. Biliary sludge developed ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.33.8.1123

    authors: Murray FE,Stinchcombe SJ,Hawkey CJ

    更新日期:1992-08-01 00:00:00

  • Hepatitis C reactivation in patients with chronic infection with genotypes 1b and 2c: a retrospective cohort study of 206 untreated patients.

    abstract:BACKGROUND:We previously described hepatitis reactivation in two carriers of the hepatitis C virus (HCV) genotype 2c. AIM:To assess the relationship between HCV genotypes and risk of hepatitis reactivation, we studied the course of aminotransferases in patients infected with the two relevant genotypes in Italy. PATIE...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.2004.048009

    authors: Rumi MG,De Filippi F,La Vecchia C,Donato MF,Gallus S,Del Ninno E,Colombo M

    更新日期:2005-03-01 00:00:00

  • Randomised, double blind, placebo controlled trial of intravenous antioxidant (n-acetylcysteine, selenium, vitamin C) therapy in severe acute pancreatitis.

    abstract:BACKGROUND:Based on equivocal clinical data, intravenous antioxidant therapy has been used for the treatment of severe acute pancreatitis. To date there is no randomised comparison of this therapy in severe acute pancreatitis. METHODS:We conducted a randomised, double blind, placebo controlled trial of intravenous ant...

    journal_title:Gut

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1136/gut.2006.115873

    authors: Siriwardena AK,Mason JM,Balachandra S,Bagul A,Galloway S,Formela L,Hardman JG,Jamdar S

    更新日期:2007-10-01 00:00:00

  • Electrical stimulation and insulin tests used with bilateral selective vagotomy.

    abstract::Completeness of vagotomy has been assessed by use of the electrical stimulation test and the insulin test in 50 patients suffering from chronic duodenal ulceration. A positive result from either was taken as evidence of incomplete vagotomy. The electrical stimulation test provided such evidence more often than the ins...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.12.8.629

    authors: Hollanders D

    更新日期:1971-08-01 00:00:00

  • Long-term instability of the intestinal microbiome is associated with metabolic liver disease, low microbiota diversity, diabetes mellitus and impaired exocrine pancreatic function.

    abstract:OBJECTIVE:The intestinal microbiome affects the prevalence and pathophysiology of a variety of diseases ranging from inflammation to cancer. A reduced taxonomic or functional diversity of the microbiome was often observed in association with poorer health outcomes or disease in general. Conversely, factors or manifest ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gutjnl-2020-322753

    authors: Frost F,Kacprowski T,Rühlemann M,Pietzner M,Bang C,Franke A,Nauck M,Völker U,Völzke H,Dörr M,Baumbach J,Sendler M,Schulz C,Mayerle J,Weiss FU,Homuth G,Lerch MM

    更新日期:2020-11-09 00:00:00

  • Exocrine pancreatic insufficiency: accuracy and clinical value of the uniformly labelled 13C-Hiolein breath test.

    abstract:BACKGROUND AND AIMS:The 13C-Hiolein breath test (98% [U-13C] labelled long chain triglyceride mixture (highly labelled triolein) was evaluated as a non-invasive, non-radioactive test for exocrine pancreatic insufficiency. Accuracy and clinical validity were examined with reference to both the secretin pancreozymin test...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.39.5.668

    authors: Lembcke B,Braden B,Caspary WF

    更新日期:1996-11-01 00:00:00

  • Plasminogen fragment K1-5 improves survival in a murine hepatocellular carcinoma model.

    abstract:BACKGROUND:The prognosis of patients with hepatocellular carcinoma (HCC) remains poor, and new alternative treatments are needed. AIMS:To comparatively test the angiostatic and antitumour effects of adenoviral gene transfer of angiostatin (PlgK1-4, amino acids 1-440) and full kringles 1-5 (PlgK1-5, amino acids 1-546) ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.2005.088583

    authors: Schmitz V,Raskopf E,Gonzalez-Carmona MA,Vogt A,Rabe C,Leifeld L,Kornek M,Sauerbruch T,Caselmann WH

    更新日期:2007-02-01 00:00:00

  • Novel evidence for an oncogenic role of microRNA-21 in colitis-associated colorectal cancer.

    abstract:OBJECTIVE:miR-21 was found to be overexpressed in the colon tissues and serum of patients with UC and colorectal cancer (CRC); however, the exact roles of miR-21 in colitis-associated CRC remain unclear. The aim of our study was to investigate the biological mechanisms of miR-21 in colitis-associated colon cancer (CAC)...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gutjnl-2014-308455

    authors: Shi C,Yang Y,Xia Y,Okugawa Y,Yang J,Liang Y,Chen H,Zhang P,Wang F,Han H,Wu W,Gao R,Gasche C,Qin H,Ma Y,Goel A

    更新日期:2016-09-01 00:00:00

  • Evidence for altered hepatic matrix degradation in genetic haemochromatosis.

    abstract:BACKGROUND:Altered matrix degradation contributes to fibrosis in some liver diseases but the role of matrix degradation in fibrogenesis associated with genetic haemochromatosis has not previously been addressed. AIMS:To measure serum concentrations of tissue inhibitor of metalloproteinase 1 (TIMP-1) and matrix metallo...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.42.5.715

    authors: George DK,Ramm GA,Powell LW,Fletcher LM,Walker NI,Cowley LL,Crawford DH

    更新日期:1998-05-01 00:00:00

  • Ulcerative colitis in the United States Army in 1944. Follow-up with particular reference to mortality in cases and controls.

    abstract::This paper compares the mortality of 525 men admitted to U.S. Army hospitals in 1944 with ulcerative colitis compared with 518 controls matched for age, race, and rank. The excess mortality in the ulcerative colitis group as compared with the control group was due to approximately equal proportions of deaths from ulce...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.4.2.183

    authors: NEFZGER MD,ACHESON ED

    更新日期:1963-06-01 00:00:00

  • Randomised controlled trial of long-term maintenance corticosteroid therapy in patients with autoimmune pancreatitis.

    abstract:OBJECTIVE:Corticosteroid has been established as the standard therapy for autoimmune pancreatitis (AIP), but the requirement for maintenance corticosteroid therapy is controversial. We conducted a randomised controlled trial to clarify the efficacy of maintenance corticosteroid therapy in patients with AIP. DESIGN:We ...

    journal_title:Gut

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1136/gutjnl-2016-312049

    authors: Masamune A,Nishimori I,Kikuta K,Tsuji I,Mizuno N,Iiyama T,Kanno A,Tachibana Y,Ito T,Kamisawa T,Uchida K,Hamano H,Yasuda H,Sakagami J,Mitoro A,Taguchi M,Kihara Y,Sugimoto H,Hirooka Y,Yamamoto S,Inui K,Inatomi O,

    更新日期:2017-03-01 00:00:00

  • Mechanism and specificity of increased amylase/creatinine clearance ratio in pancreatitis.

    abstract::The amylase/creatinine clearance ratio (Cam/Ccr ratio) was determined in 239 subjects. In 87 hospitalised patients without pancreatic disease (controls) the Cam/Ccr ratio was 3.02 +/- 0.69 (mean +/- ISD). The ratio was above the normal range in all patients with acute pancreatitis but was normal in those with chronic ...

    journal_title:Gut

    pub_type: 杂志文章

    doi:10.1136/gut.18.9.703

    authors: Marten A,Beales D,Elias E

    更新日期:1977-09-01 00:00:00