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Animal Experimentation and Research Commons™
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- Discipline
- Keyword
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- 3T3-L1 cells; Akt; PPARγ; adipogenesis; annual wormwood leaf; high-fat diet (1)
- ATPases (1)
- Adipocytes drug effects and metabolism (1)
- Anti-obesity agents pharmacology (1)
- Autophagy (1)
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- Autophagy Related 7 (ATG7) (1)
- CO; Mnf2; PGC1α; bilirubin; heme oxygenase (1)
- Cattle (1)
- Experimental model of disease (1)
- Metabolic syndrome (1)
- Microtubule-associated Protein 1 Light Chain 3β (MAP1LC3B) (1)
- Obesity (1)
- Peptide inhibitors (1)
- Plant leaves chemistry (1)
- Skeletal Muscle Growth (1)
- Translational research (1)
- Ultrasonic Scanning (1)
Articles 1 - 4 of 4
Full-Text Articles in Animal Experimentation and Research
Changes In Expression Of The Autophagy-Related Genes Microtubule-Associated Protein 1 Light Chain 3Β And Autophagy Related 7 In Skeletal Muscle Of Fattening Japanese Black Cattle: A Pilot Study, Tomonori Nakanishi, Tadaaki Tokunaga, Takafumi Ishida, Ikuo Kobayashi, Yuta Katahama, Azusa Yano, Laurie Erickson, Satoshi Kawahara
Changes In Expression Of The Autophagy-Related Genes Microtubule-Associated Protein 1 Light Chain 3Β And Autophagy Related 7 In Skeletal Muscle Of Fattening Japanese Black Cattle: A Pilot Study, Tomonori Nakanishi, Tadaaki Tokunaga, Takafumi Ishida, Ikuo Kobayashi, Yuta Katahama, Azusa Yano, Laurie Erickson, Satoshi Kawahara
Hebrew Theological College Publications and Research
Objective
Autophagy is a bulk degradation system for intracellular proteins which contributes to skeletal muscle homeostasis, according to previous studies in humans and rodents. However, there is a lack of information on the physiological role of autophagy in the skeletal muscle of meat animals. This study was planned as a pilot study to investigate changes in expression of two major autophagy-related genes, microtubule-associated protein 1 light chain 3β (MAP1LC3B) and autophagy related 7 (ATG7) in fattening beef cattle, and to compare them with skeletal muscle growth.
Methods
Six castrated Japanese Black cattle (initial body weight: 503±20 kg) were enrolled in …
Ablation Of Adipose-Ho-1 Expression Increases White Fat Over Beige Fat Through Inhibition Of Mitochondrial Fusion And Of Pgc1alpha In Female Mice, S Singh, I Grant, A Meissner, A Kappas, Nader Abraham
Ablation Of Adipose-Ho-1 Expression Increases White Fat Over Beige Fat Through Inhibition Of Mitochondrial Fusion And Of Pgc1alpha In Female Mice, S Singh, I Grant, A Meissner, A Kappas, Nader Abraham
NYMC Faculty Publications
Background Hmox1 plays an important role in the regulation of mitochondrial bioenergetics and function by regulating cellular heme-derived CO and bilirubin. Previous studies have demonstrated that global disruption of HO-1 in humans and mice resulted in severe organ dysfunction. Methods We investigated the potential role of adipose-specific-HO-1 genetic ablation on adipose tissue function, mitochondrial quality control and energy expenditure by generating an adipo-HO-1 knockout mouse model (Adipo-HO-1-/-) and, in vitro, adipocyte cells in which HO activity was inhibited. Adiposity, signaling proteins, fasting glucose and oxygen consumption were determined and compared to adipocyte cultures with depressed levels of both HO-1/HO-2. Results …
Annual Wormwood Leaf Inhibits The Adipogenesis Of 3t3-L1 And Obesity In High-Fat Diet-Induced Obese Rats, Y Song, S Lee, S Jang, T Kim, Hong-Duck Kim, S Kim, C Won, J Cho
Annual Wormwood Leaf Inhibits The Adipogenesis Of 3t3-L1 And Obesity In High-Fat Diet-Induced Obese Rats, Y Song, S Lee, S Jang, T Kim, Hong-Duck Kim, S Kim, C Won, J Cho
NYMC Faculty Publications
Annual wormwood (AW) (Artemisia annua L.) has anti-malarial, anti-bacterial, anti-oxidant, anti-tumour, and anti-inflammatory activities. In the present study, we evaluated the effects of annual wormwood leaves (AWL) on adipocyte differentiation in 3T3-L1 cells and high-fat diet (HFD)-induced obese rats. 3T3-L1 adipocytes and HFD-induced obese rats were treated with AWL, and its effect on gene expression was analyzed using RT-PCR and Western blotting experiments. Treatment with AWL effectively prevented triglyceride accumulation during adipogenesis in a dose-dependent manner. Consistently, AWL suppressed the differentiation of 3T3-L1 preadipocytes into adipocytes through the downregulation of dexamethasone, 3-isobutyl-1- methylxanthine, and insulin (DMI)-induced serine/threonine kinase protein kinase …
Pnaktide Attenuates Steatohepatitis And Atherosclerosis By Blocking Na/K-Atpase/Ros Amplification In C57bi6 And Apoe Knockout Mice Fed A Western Diet, Komal Sodhi, K Srikanthan, P Goguet-Rubio, A Nichols, A Mallick, A Nawab, R Martin, P Shah, M Chaudhry, S Sigdel, M El-Hamdani, J Liu, Z Xie, Nader Abraham, J Shapiro
Pnaktide Attenuates Steatohepatitis And Atherosclerosis By Blocking Na/K-Atpase/Ros Amplification In C57bi6 And Apoe Knockout Mice Fed A Western Diet, Komal Sodhi, K Srikanthan, P Goguet-Rubio, A Nichols, A Mallick, A Nawab, R Martin, P Shah, M Chaudhry, S Sigdel, M El-Hamdani, J Liu, Z Xie, Nader Abraham, J Shapiro
NYMC Faculty Publications
We have previously reported that the alpha1 subunit of sodium potassium adenosine triphosphatase (Na/K-ATPase), acts as a receptor and an amplifier for reactive oxygen species, in addition to its distinct pumping function. On this background, we speculated that blockade of Na/K-ATPase-induced ROS amplification with a specific peptide, pNaKtide, might attenuate the development of steatohepatitis. To test this hypothesis, pNaKtide was administered to a murine model of NASH: the C57Bl6 mouse fed a "western" diet containing high amounts of fat and fructose. The administration of pNaKtide reduced obesity as well as hepatic steatosis, inflammation and fibrosis. Of interest, we also noted …