Results 61 to 70 of about 91,703 (262)

Type II nuclear hormone receptors, coactivator, and target gene repression in adipose tissue in the acute-phase response

Journal of Lipid Research, 2006
The acute-phase response (APR) leads to alterations in lipid metabolism and type II nuclear hormone receptors, which regulate lipid metabolism, are suppressed, in liver, heart, and kidney. Here, we examine the effect of the APR in adipose tissue. In mice,
Biao Lu, Arthur H. Moser, Judy K. Shigenaga, Kenneth R. Feingold, Carl Grunfeld   +4 more
doaj   +1 more source

MAR1 suppresses inflammatory response in LPS-induced RAW 264.7 macrophages and human primary peripheral blood mononuclear cells via the SIRT1/PGC-1α/PPAR-γ pathway

Journal of Inflammation, 2021
Background Sepsis is a complex syndrome characterized by a dysregulated inflammatory response to systemic infection and leads to shock, multiple organ failure and death especially if not recognized early and treated promptly.
Wei Wang, Rong-Li Xu, Ping He, Rui Chen
doaj   +1 more source

Lilrb4a Suppression Reprograms Microglia to Mitigate APOE4‐Associated Amyloid Plaques and Cerebral Amyloid Angiopathy in Association With a PPAR‐Linked Pro‐Clearance State

Advanced Science, EarlyView.
Targeting Lilrb4a in Apolipoprotein E4 (APOE4)‐associated Alzheimer's disease (AD) reprograms microglia toward a beneficial, phagocytic state. Genetic deletion or antisense inhibition of Lilrb4a suppresses p‐SHP2/NF‐κB/STAT1 signaling, restores PPAR‐linked lipid and energy metabolism, and reduces amyloid plaque burden and cerebral amyloid angiopathy ...
Changxu Nie, Ruixi Yang, Xiaotong Wang, Ping Jia, Xueqi Zhang, Yaqi Dai, Xue Bai, Sijia Duan, Yufeng Li, Peng Zheng, Xin Tian, Li Jiang, Chao Wang   +12 more
wiley   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

Hepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro, Rut Espinosa‐Sotelo, Eva Crosas‐Molist, Macarena Herranz‐Itúrbide, Daniel Caballero‐Díaz, Ania Alay, Xavier Solé, Emilio Ramos, Teresa Serrano, María L. Martínez‐Chantar, Ulla G. Knaus, José M. Cuezva, Antonio Zorzano, Esther Bertran, Isabel Fabregat   +14 more
wiley   +1 more source

Pioglitazone inhibits growth of carcinoid cells and promotes TRAIL-induced apoptosis by induction of p21(waf1/cip1) [PDF]

, 2001
Background/Aims: We investigated the effect of the peroxisome proliferator-activated receptor-gamma (PPAR-gamma) agonist pioglitazone on growth and TRAIL-induced apoptosis in carcinoid cells.
Göke, Burkhard, Göke, Rüdiger, Chen, Youhai, El-Deiry, Wafik S., Göke, Alexandra   +4 more
core   +1 more source

Denatonium Benzoate, the Most Bitter Compound, Reduces Weight by Promoting Adipocyte Browning

Metabolites
Objectives: Obesity remains a global health challenge, and promoting white adipose tissue browning has emerged as a promising anti-obesity strategy. This study aimed to investigate the anti-obesity effects of denatonium benzoate (DB) and elucidate its ...
Yiqin Niu, Junhui Shao, Yanping Teng, Ce Zhang, Xin Xie, Shimeng Guo   +5 more
doaj   +1 more source

Linalool is a PPARα ligand that reduces plasma TG levels and rewires the hepatic transcriptome and plasma metabolome[S]

Journal of Lipid Research, 2014
We investigated the hypotriglyceridemic mechanism of action of linalool, an aromatic monoterpene present in teas and fragrant herbs. Reporter gene and time-resolved fluorescence resonance energy transfer assays demonstrated that linalool is a direct ...
Hee-jin Jun, Ji Hae Lee, Jiyoung Kim, Yaoyao Jia, Kyoung Heon Kim, Kwang Yeon Hwang, Eun Ju Yun, Kyoung-Rok Do, Sung-Joon Lee   +8 more
doaj   +1 more source

Prmt6 Deficiency or Inhibition Restores Microglial Homeostasis and Promotes Scar‐Limited Repair in Adult Spinal Cord Injury

Advanced Science, EarlyView.
After spinal cord injury, adult microglia remain persistently activated with chronic PRMT6 (protein arginine methyltransferase 6) upregulation. Prmt6 deficiency or inhibition reestablishes microglial homeostasis and promotes a scar‐limited repairment, enhancing axonal regrowth.
Weilin Peng, Zhengqiang Wu, Yu Xiong, Zhongya Gao, Yishan Liu, Ziyi Wang, Haibin Wang, Chaofeng Han, Wenxiang Chu, Xuhua Lu   +9 more
wiley   +1 more source

Mitochondrial stress in advanced fibrosis and cirrhosis associated with chronic hepatitis B, chronic hepatitis C, or nonalcoholic steatohepatitis

Hepatology, EarlyView., 2022
Adaptive mitochondrial mechanisms allow mitochondrial resilience and prevent the worsening of fibrosis, while deregulation of these mechanisms promotes the progression from no/minimal‐mild (F0‐F2) fibrosis to advanced fibrosis and cirrhosis (F3‐F4). Abstract Background and Aims Hepatitis B virus (HBV) infection causes oxidative stress (OS) and alters ...
Dimitri Loureiro, Issam Tout, Stéphanie Narguet, Cheikh Mohamed Bed, Morgane Roinard, Ahmad Sleiman, Nathalie Boyer, Nathalie Pons‐Kerjean, Corinne Castelnau, Nathalie Giuly, Dorothy Tonui, Vassili Soumelis, Jamel El Benna, Patrick Soussan, Richard Moreau, Valérie Paradis, Abdellah Mansouri, Tarik Asselah   +17 more
wiley   +1 more source

Profiling of promoter occupancy by PPARalpha in human hepatoma cells via ChIP-chip analysis

, 2010
The transcription factor peroxisome proliferator-activated receptor alpha (PPARalpha) is an important regulator of hepatic lipid metabolism. While PPARalpha is known to activate transcription of numerous genes, no comprehensive picture of PPARalpha ...
Degenhardt, Tatjana, de Groot, Philip, Merja Heinäniemi, Väisänen, Sami, de Groot, P.J., Carlberg, Carsten, Carsten Carlberg, de Vries, Sacco C, Müller, M.R., David L. M. van der Meer, Vries, Sacco, de, Philip J. de Groot, van der Meer, D.L., Degenhardt, T., Kersten, Sander, de Vries, Sacco, Heinaniemi, M., Vries, S.C., de, Kersten, A.H., Müller, Michael, Carlberg, C., Meer, D.L., van der, Sander Kersten, Michael Müller, Meer, D.L.M., van der, Groot, Philip, de, de Vries, S.C., Väisänen, S., Sami Väisänen, van der Meer, David L M, Groot, P.J., de, Heinäniemi, Merja, van der Meer, D.L.M., de Groot, Philip J, Tatjana Degenhardt, Sacco C. de Vries   +35 more
core   +1 more source