Gastric damage and body weight loss in LHA-lesioned rats: effects of cytoprotective geranylgeranylacetone

1994 ◽  
Vol 266 (2) ◽  
pp. R503-R509
Author(s):  
T. Namiki ◽  
M. Egawa ◽  
S. Inoue ◽  
S. Tominaga ◽  
Y. Takamura
Keyword(s):  
Body Weight ◽  
Acid Output ◽  
Body Weight Loss ◽  
Gastric Damage ◽  
Gastric Lesions ◽  
Hypothalamic Area ◽  
Gastric Mucosal Lesions ◽  
Antiulcer Agent ◽  
Defensive Mechanism ◽  
Glandular Portion

We investigated the development of gastric damage and body weight (BW) loss in lateral hypothalamic area (LHA)-lesioned rats, measured 2 h and 1 and 3 days after the lesioning (experiment 1), as well as the effects of geranylgeranylacetone (GGA), a cytoprotective antiulcer agent, on these disorders (experiment 2). In experiment 1, BW of LHA-lesioned rats decreased throughout the 3-day experiment. In LHA-lesioned rats, gastric mucosal lesions appeared 1 day after lesioning in the glandular portion and persisted, whereas those in the rumenal portion appeared only after 3 days. Gastric transepithelial potential differences (PDs) of glandular portion began to decrease after 2 h and had decreased in both portions. Gastric acid output was increased transiently at 2 h but it was not high after 1 day and after 3 days was lower than that in sham-LHA-lesioned rats. In experiment 2, PDs of the rumenal decreased more in LHA-lesioned rats than in sham-LHA-lesioned rats pair fed to LHA-lesioned rats after 3 days. Three days of treatment with GGA (200 mg/kg ip) improved PDs of rumenal and glandular portions in LHA-lesioned rats and reduced lesions of the rumenal portion. Loss of BW in LHA-lesioned rats was significantly but not completely inhibited by GGA. These results indicate that disturbance to the gastric defensive mechanism plays an important role in the development of gastric lesions after LHA lesions and that the impairment of gastric functions may be a partial cause of the loss of BW in LHA-lesioned rats.

The Combination Therapy of Ephedra Herb and Loxoprofen Caused Gastric Lesions in Mice

2002 ◽  
Vol 30 (04) ◽  
pp. 571-577 ◽  
Author(s):  
Shigefumi Cho ◽  
Tie Hong ◽  
Guang-Bi Jin ◽  
Gen Yoshino ◽  
Myota Miura ◽  
...  
Keyword(s):  
Body Weight ◽  
Adverse Effects ◽  
Combination Therapy ◽  
Experimental Model ◽  
Common Cold ◽  
Gastric Lesions ◽  
Gastric Mucosal Lesions ◽  
Ephedra Herb ◽  
The Common ◽  
Mucosal Lesions

The combination therapy of a Kampo formula and an analgesic- antipyretic agent is often used for the common cold in Japan. We investigated the effect of such a combination therapy, using the Ephedra herb, which is a common ingredient of Kakkon-to and Mao-to, and Loxoprofen, a nonsteroidal anti-inflammatory drug (NSAID), on fever induced in an experimental model of mice under strong stress. The combination therapy of Ephedra herb and Loxoprofen caused gastric mucosal lesions and loss of body weight. It is considered that this combination therapy should be avoided because of its adverse effects.

1965-P: Glucagon Receptor Agonism Stimulates Body Weight Loss in Antibiotic Treatment in Obese Mice

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 1965-P
Author(s):  
TEAYOUN KIM ◽  
JESSICA P. ANTIPENKO ◽  
SHELLY NASON ◽  
NATALIE PRESEDO ◽  
WILLIAM J. VAN DER POL ◽  
...  
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Antibiotic Treatment ◽  
Body Weight Loss ◽  
Obese Mice ◽  
Glucagon Receptor

Relation between change in treatment for central diabetes insipidus and body weight loss

2018 ◽  
Vol 44 (1) ◽  
Author(s):  
Ayako Ito ◽  
Aya Nozaki ◽  
Ichiro Horie ◽  
Takao Ando ◽  
Atsushi Kawakami
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Diabetes Insipidus ◽  
Body Weight Loss ◽  
Central Diabetes Insipidus

scholarly journals Efficacy of laparoscopic sleeve gastrectomy for patient with morbid obesity and type 1 diabetes mellitus: a case report

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Hidetaka Ichikawa ◽  
Hirofumi Imoto ◽  
Naoki Tanaka ◽  
Hiroaki Musha ◽  
Shojiro Sawada ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Bariatric Surgery ◽  
Morbid Obesity ◽  
Body Weight ◽  
Sleeve Gastrectomy ◽  
Laparoscopic Sleeve Gastrectomy ◽  
Hba1c Level ◽  
Insulin Dose ◽  
Body Weight Loss

Abstract Background Bariatric surgery is effective for the treatment of patients with morbid obesity and type 2 diabetes mellitus (T2DM), for body weight loss and glycemic control. However, in Japan, there has been no previous report of the effectiveness bariatric surgery in a case of morbid obesity associated with acute onset type 1 diabetes mellitus (T1DM), in which pancreatic β-cells were destroyed and endogenous insulin was depleted. Case presentation A 36-year-old woman with morbid obesity and T1DM, diagnosed when she was 6 years, was admitted for bariatric surgery. At her first consultation, she had a body weight of 106.7 kg and a body mass index of 42.2 kg/m2. Her HbA1c level was 9.0%, with a required daily insulin dose of 75 units. She underwent laparoscopic sleeve gastrectomy. At 1 year after surgery, her body weight had decreased to 81.0 kg and her body mass index to 32.2 kg/m2. In addition, her daily required dose of insulin had decreased to 24 units, with an improvement in her HbA1c level to 7.7%. Conclusions Although further evidence needs to be accumulated, including long-term outcomes, laparoscopic sleeve gastrectomy may provide an effective treatment for patients with morbid obesity and T1DM for body weight loss, improvement in HbA1c level, and insulin dose reduction.

Dose-dependent and time-dependent metabolic, hemodynamic, and redox disturbances in dexamethasone-treated Wistar rats

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Elvine P. Nguelefack-Mbuyo ◽  
Fernande P. Peyembouo ◽  
Christian K. Fofié ◽  
Télesphore B. Nguelefack
Keyword(s):  
Insulin Resistance ◽  
Body Weight ◽  
Catalase Activity ◽  
Wistar Rats ◽  
Chronic Treatment ◽  
Body Weight Loss ◽  
Redox Status ◽  
Duration Of Treatment ◽  
Renal Hypertrophy ◽  
Subchronic Treatment

Abstract Objectives Dexamethasone is used experimentally to induce insulin resistance and type 2 diabetes. However, data concerning the dose, the duration of treatment, and the associated comorbidities are inconsistent. The aim of this study was to compare the effects of different doses of dexamethasone and the duration of treatment necessary for the development of a model of insulin resistance that mimics the clinical condition with the associated comorbidities. Methods Dexamethasone was administered intramuscularly to male Wistar rats, at doses of 500 and 1,000 µg/kg/day for the subchronic treatment (eight consecutive days) and at doses of 5, 25, 50, and 100 µg/kg/day in chronic treatment (28 consecutive days). Effects on body weight, metabolism, hemodynamics, renal function, and redox status were evaluated. Results Both treatments induced a progressive body weight loss that was drastic in subchronic treatment, improved glucose tolerance without affecting fasting glycemia. Doses of 1,000 and 100 µg/kg were associated with hypertriglyceridemia, hypertension, and increased heart rate, cardiac and renal hypertrophy. Increased creatinemia associated with reduced creatinuria were observed in sub-chronic treatment while increased proteinuria and reduced creatinuria were noticed in chronic treatment. 1,000 µg/kg dexamethasone caused an increase in hepatic, and renal malondialdehyde (MDA) and glutathione (GSH) coupled with a reduction in catalase activity. The dose of 100 µg/kg induced a rise in GSH and catalase activity but reduced MDA levels in the kidney. Conclusions Doses of 1,000 µg/kg for subchronic and 100 µg/kg for chronic treatment exhibited similar effects and are the best doses to respective time frames to induce the model.

scholarly journals Isoquinoline Alkaloids in Sows’ Diet Reduces Body Weight Loss during Lactation and Increases IgG in Colostrum

Animals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 2195
Author(s):  
Ester Arévalo Sureda ◽  
Xuemei Zhao ◽  
Valeria Artuso-Ponte ◽  
Sophie-Charlotte Wall ◽  
Bing Li ◽  
...  
Keyword(s):  
Gene Expression ◽  
Weight Loss ◽  
Body Weight ◽  
Body Weight Loss ◽  
Muscle Thickness ◽  
Passive Immunity ◽  
Isoquinoline Alkaloids ◽  
Back Muscle ◽  
Fat Thickness ◽  
And Performance

Isoquinoline alkaloids (IQ) exert beneficial antimicrobial and anti-inflammatory effects in livestock. Therefore, we hypothesized that supplementing sows’ diets with IQ during gestation would decrease farrowing stress, affecting the piglets’ development and performance. Sows were divided into: IQ1, supplemented with IQ from gestation day 80 (G80) to weaning; IQ2, supplemented from gestation day 110 (G110) to weaning, and a non-supplemented (NC) group. Sow body weight (BW), feed intake, back-fat thickness and back-muscle thickness were monitored. Cortisol, glucose and insulin were measured in sows’ blood collected 5 d before, during, and after 7 d farrowing. Protein, fat, IgA and IgG were analyzed in the colostrum and milk. Piglets were monitored for weight and diarrhea score, and for ileum histology and gene expression 5 d post-weaning. IQ-supplemented sows lost less BW during lactation. Glucose and insulin levels were lower in the IQ groups compared to NC-sows 5 d before farrowing and had higher levels of protein and IgG in their colostrum. No other differences were observed in sows, nor in the measured parameters in piglets. In conclusion, IQ supplementation affected sows’ metabolism, reducing body weight loss during lactation. Providing IQ to sows from their entrance into the maternity barn might be sufficient to induce these effects. IQ improved colostrum quality, increasing the protein and IgG content, improving passive immunity for piglets.

A patient with severe anemia and body weight loss: unveiling what was behind

2021 ◽  
Author(s):  
Alessio Molfino ◽  
Emanuele Possente ◽  
Giovanni Imbimbo ◽  
Antonella Giorgi ◽  
Maurizio Muscaritoli
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Body Weight Loss ◽  
Severe Anemia
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