Abstract:
:To explain the role of the different portions of the stomach in the genesis of electrical signal obtained from abdominal surface (Electrogastrography, EGG), the EGG was recorded in 6 patients with gastric cancer and 7 with duodenal ulcer before and after total gastrectomy or Billroth II gastric resection, respectively. Eight patients undergoing cholecystectomy entered the study as controls. The spectral frequency components were subdivided into ranges, and the dominant frequency and power were calculated for each range before and after surgery. The power profile, expressed as difference in power percentages before and after surgery for each frequency range, was obtained. The power profile from total gastrectomy or gastric resection was clearly different from that resulting from cholecystectomy in the 2.6-3.5 cycles per minute range (cholecystectomy vs gastric resection, P = 0.009; cholecystectomy vs gastrectomy, P = 0.012). No difference in power profile between total gastrectomy and gastric resection was demonstrated. Since total and partial gastrectomized patients showed a similar power profile, EGG signal corresponded to the electrical activity of the distal two third of the stomach.
journal_name
Arch Physiol Biochemjournal_title
Archives of physiology and biochemistryauthors
Riezzo G,Pezzolla F,Giorgio Idoi
10.1076/apab.104.1.50.12867subject
Has Abstractpub_date
1996-01-01 00:00:00pages
50-6issue
1eissn
1381-3455issn
1744-4160journal_volume
104pub_type
临床试验,杂志文章abstract::This study was to investigate whether epidermal growth factor (EGF) may induce any long-term effect on pancreatic exocrine function in vivo as well to evaluate the chronic effects of EGF on pancreatic growth in rats. Rats were treated with EGF (10 micrograms/kg) for 5 or 7 days. EGF infused intravenously (2 micrograms...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1076/apab.104.3.293.12909
更新日期:1996-01-01 00:00:00
abstract::Background: Oxidative stress, has been shown to play an important role in the pathophysiology of cardiac remodelling and heart failure. The aim of study is effect of arginine vasopressin (AVP) on apoptosis of cardiomyocyte via its receptors.Materials and methods: The cell viability effect of AVP in H9C2 cardiomyocytes...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2020.1729816
更新日期:2020-03-06 00:00:00
abstract::An enhanced luminescence technique was used to monitor the response of liver homogenates stressed with sodium perborate. Rat liver homogenates were subjected to oxidative stress with sodium perborate, and the light signals, generated by a suitable system, containing luminol and compounds producing enhancement of light...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.3109/13813459508996132
更新日期:1995-05-01 00:00:00
abstract::Aim: This study tested the hypothesis that folic acid (FA) modulates biogenic amines and protects the brain against oxidative stress induced by 3-nitropropionic acid (3NPA).Methods: Male Wistar rats received (groups of six) for 5 d: FA (50 mg/kg); 3NPA (10 mg/kg); or FA +3NPA. At last day, rats were sacrificed, and th...
journal_title:Archives of physiology and biochemistry
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更新日期:2020-02-01 00:00:00
abstract::When neurotransmitters bind to their specific receptors in the membrane of nerve and muscle cells they induce conformational transitions leading to the formation of open receptor-channels and desensitized receptor forms. A knowledge of the rate and equilibrium constants associated with these transitions is required to...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章,评审
doi:10.1076/apab.104.6.752.12911
更新日期:1996-10-01 00:00:00
abstract::Stimulation of cellular fatty acid uptake by induction of insulin signalling or AMP-kinase (AMPK) activation is due to translocation of the fatty acid-transporter CD36 from intracellular stores to the plasma membrane (PM). For investigating the role of the four Cys-residues within CD36's cytoplasmic tails in CD36 tran...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.3109/13813455.2013.876049
更新日期:2014-02-01 00:00:00
abstract::The effectiveness of betulinic acid (B) and PLGA loaded nanoparticles of B (Bnp) against hepatocellular carcinoma (HCC) was established and reported earlier. In continuation of our previous report, the present study described the molecular mechanisms of their antineoplastic responses. In this context, the antineoplast...
journal_title:Archives of physiology and biochemistry
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doi:10.1080/13813455.2020.1733024
更新日期:2020-03-06 00:00:00
abstract::Type 2 diabetes mellitus (T2DM) is the most prevalent disease and becoming a serious public health threat worldwide. In recent years, numerous effective T2DM intervention regimens have been developed, with promising results. However, these regimens are not usually economically available, and they are not well tolerate...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2019.1657899
更新日期:2019-09-02 00:00:00
abstract::The consumption of high calorie-content diets is the first cause of obesity, probably the main health issue worldwide; however, the experimental evidences for evaluating the differential metabolic modifications of high-sucrose or high-fat diets are scare. We evaluated the metabolic outcomes of the obesity induced by t...
journal_title:Archives of physiology and biochemistry
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doi:10.1080/13813455.2018.1517181
更新日期:2020-07-01 00:00:00
abstract::A-4166, a phenylalanine derivative, is a hypoglycemic agent, which has been shown to improve blood glucose levels mainly due to the rapid and short term stimulation of insulin release. Nevertheless, a possible extrapancreatic action of A-4166 has not yet been investigated. Therefore, insulin action (euglycemic hyperin...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1076/apab.106.4.325.4370
更新日期:1998-10-01 00:00:00
abstract::Background: The microRNAs have come up as crucial mediators of energy balance and metabolic control. CD36 is potential biomarker of obesity and metabolic syndrome. This study investigates the concentration of miR-146a and miR-21 and CD 36 in blood samples of obese and healthy young participants. We assessed the associ...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2020.1775655
更新日期:2020-06-13 00:00:00
abstract:BACKGROUND:NAFLD patients have higher risk of atherosclerosis cardiovascular disease (ASCVD). apo B/apoA-I ratio and atherogenic index of plasma (AIP) have been suggested as biomarker for ASCVD. METHODS:apo A-I, apoB, aryl esterase (ARE) and paraoxonase (PON) activities and carotid intima media thickness (cIMT) were d...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2018.1429475
更新日期:2019-02-01 00:00:00
abstract::Septic encephalopathy (SE) is a devastating consequence of sepsis, a hyper-triggered host response against infectious challenge, which ultimately leads to brain damage. The present study examined whether sevoflurane (SVF), a volatile anaesthetic, can counteract the perturbation of homeostasis in a caecal ligation and ...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2020.1773860
更新日期:2020-06-13 00:00:00
abstract::We investigated the effects of tauroursodeoxycholic acid (TUDCA) to assess whether this acid may also have "protective" effects similar to those found with ursodeoxycholic acid (UDCA). We used a well-known amphibian model of gastric mucosa, and studied the effects of taurodeoxycholic acid (TDCA) on electrical transepi...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1076/apab.110.3.197.8295
更新日期:2002-07-01 00:00:00
abstract::This study investigates the alcoholic extract effect of Alhagi camelorum on blood glucose and lipid profiles in diabetic rats made by streptozotocin (STZ). Male rats were divided into four groups. The control group received a normal diet. The diabetic group was induced by STZ and two diabetic experimental groups recei...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2019.1635623
更新日期:2019-08-04 00:00:00
abstract::Spirulina platensis, is an alga rich in phycocyanin (potent antioxidant), is effective in regulating the balance of oxidative stress. The objective of this study is to observe the impact of ingestion of a highly oxidised vegetable oil, by rats of Wistar strain. Finally, we observe the effect of Spirulina used as an an...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2018.1444059
更新日期:2019-05-01 00:00:00
abstract::Aberrant expression of miRNAs has a link with tumorgenesis and their deregulation is reported in biological fluids of cancer patients. Authors aimed to investigate the diagnostic role of miRNA-17-5p, miR-155 and miRNA-222 in serum samples from breast cancer patients (n = 80), benign breast patients (n = 40) and health...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2018.1482355
更新日期:2019-12-01 00:00:00
abstract::The transport system for the cytokine tumor necrosis factor-alpha (TNFalpha) at the blood-brain barrier (BBB) enables an enhanced yet saturable entry of TNFalpha from blood to the CNS. This review focuses on the selective upregulation of the transport system for TNFalpha at the BBB that is specific for type of patholo...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章,评审
doi:10.1076/apab.109.4.350.4238
更新日期:2001-10-01 00:00:00
abstract::A novel molecular mechanism for the regulation of lipid metabolism by palmitate, H2O2 and the anti-diabetic sulfonylurea drug, glimepiride, in rat adipocytes was recently elucidated. It encompasses the translocation of the glycosylphosphatidylinositol-anchored (GPI-) and (c)AMP degrading enzymes Gce1 and CD73 from det...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.3109/13813455.2010.485205
更新日期:2010-07-01 00:00:00
abstract::The spatial disparity sensitivity of single units in the primary visual cortex (17-18 border), in extrastriate area 19 and in the superficial layers of the superior colliculus of the cat brain were compared in the present study. Unit recordings were performed in paralyzed and anesthetized animals. Centrally located re...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1076/apab.106.3.236.4376
更新日期:1998-07-01 00:00:00
abstract::This study aimed to investigate the roles of RPSAP52 in renal failure. Our results showed that RPSAP52 was upregulated in plasma of renal failure patients in comparison to healthy controls. Dual luciferase reporter assay showed that RPSAP52 could interact with miR-423-5p, while overexpression of RPSAP52 and miR-423-5p...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2020.1750657
更新日期:2020-04-17 00:00:00
abstract::Context: Deleterious effects of diabetes on seminal quality, serum metals and antioxidants have been confirmed.Objective: This study evaluated the effect of combined calcium, magnesium, vitamin C and E supplementation on seminal parameters, serum total antioxidant capacity (TAC), nitric oxide (NO), malonyldialdehyde (...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2020.1716017
更新日期:2020-01-25 00:00:00
abstract::Diabetic cardiomyopathy consists of a series of structural and functional changes. Accumulating evidence supports the concept that a "cardiac stem cell compartment disease" plays an important role in the pathophysiology of diabetic cardiomyopathy. In diabetic hearts, human cardiac stem/progenitor cells (CSPC) are redu...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章,评审
doi:10.3109/13813455.2013.798334
更新日期:2013-10-01 00:00:00
abstract::Present study investigated the interactive effect of swimming training and fenugreek on glycemic index and lipid profile of diabetic rats. Forty-eight diabetic rats were randomly assigned to (1) control(C), (2) training(T), (3) fenugreek(F), and (4) training + fenugreek(T + F) groups and 12 healthy rats were placed in...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
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更新日期:2020-10-05 00:00:00
abstract:OBJECTIVES:To determine the awareness of HbA1c values and correlate this with educational levels, dietary intake and physical activity in type II diabetic population of Trinidad. METHODS:Total of 222 type II diabetic subjects were assessed via questionnaire evaluating their demographics, type and duration of diabetes,...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章,多中心研究
doi:10.1080/13813455.2017.1412466
更新日期:2018-12-01 00:00:00
abstract::Analysis of miRNAs has a strong potential for the identification of novel prognostic or predictive biomarkers in the serum of AD patients. In this study, we investigated the serum levels of miR-106b as a diagnostic biomarker for AD and evaluate its predictive value for therapeutic response to the drug rivastigmine. Pa...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
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更新日期:2020-03-06 00:00:00
abstract::Pancreatic beta-cell mass expands through beta-cell proliferation and neogenesis while it decreases mainly via apoptosis. The loss of balance between beta-cell death and regeneration leads to a reduction of beta-cell functional mass, thus contributing to the pathogenesis of type 2 diabetes mellitus (T2DM). The pathoge...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章,评审
doi:10.3109/13813455.2013.795175
更新日期:2013-10-01 00:00:00
abstract::Aims: Regarding the fact that up-regulation of miR-195 in diabetic hearts has a potential role in diabetic cardiomyopathy, the present study investigated whether continuous endurance training (CET) and high-intensity interval training (HIIT) reduces miR-195 expression and which exercise is effective in this regard.Met...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1080/13813455.2018.1511599
更新日期:2020-07-01 00:00:00
abstract::The effect of underfeeding over glucose metabolism in uteri isolated from ovariectomized and non-ovariectomized rats subjected to a restricted diet for 25 days (50% of the normal food intake), was studied. Underfeeding decreases (14)CO(2) formation from U(14) C-glucose in intact animal uteri. While in ovariectomized r...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章
doi:10.1076/apab.108.5.422.4295
更新日期:2000-12-01 00:00:00
abstract::The actions of the insulin-like growth factor (IGF)-system are controlled by six IGF-binding proteins (IGFBPs). The IGFBPs are thought to affect local effects of IGF-I and IGF-II due to higher affinity if compared to IGF-I receptors and due to cell-type specific IGFBP expression patterns. It was found in IGFBP knockou...
journal_title:Archives of physiology and biochemistry
pub_type: 杂志文章,评审
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更新日期:2007-06-01 00:00:00