Results 1 to 10 of about 37,576 (262)

Regulation of ABCA1 functions by signaling pathways [PDF]

Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2012
ATP-binding cassette transporter A1 (ABCA1) is an integral cell membrane protein that protects cardiovascular disease by at least two mechanisms: by export of excess cholesterol from cells and by suppression of inflammation. ABCA1 exports cholesterol and phospholipids from cells by multiple steps that involve forming cell surface lipid domains, binding
Yuhua, Liu, Chongren, Tang
openaire   +2 more sources

Improving PARP inhibitor efficacy in bladder cancer without genetic BRCAness by combination with PLX51107

Molecular Oncology, EarlyView.
Clinical trials on PARP inhibitors in urothelial carcinoma (UC) showed limited efficacy and a lack of predictive biomarkers. We propose SLFN5, SLFN11, and OAS1 as UC‐specific response predictors. We suggest Talazoparib as the better PARP inhibitor for UC than Olaparib.
Jutta Schmitz, Anna L. Bartkowiak, Michael Rose, Nora Kolks, Patrick Petzsch, Vandana Solanki, Anne Stoffel, Bianca Faßbender, Leandra Lepping, Julka Volkamer, Karl Köhrer, Marc Seifert, Tokameh Mahmoudi, Tahlita C. M. Zuiverloon, Günter Niegisch, Michèle J. Hoffmann   +15 more
wiley   +1 more source

Apolipoprotein E and Atherosclerosis: From Lipoprotein Metabolism to MicroRNA Control of Inflammation. [PDF]

, 2018
Apolipoprotein (apo) E stands out among plasma apolipoproteins through its unprecedented ability to protect against atherosclerosis. Although best recognized for its ability to mediate plasma lipoprotein clearance in the liver and protect against ...
Hasty, Hui, Hussain, Lin, Mahley, Pepe, Roselaar   +6 more
core   +2 more sources

Redox regulation meets metabolism: targeting PRDX2 to prevent hepatocellular carcinoma

Molecular Oncology, EarlyView.
PRDX2 acts as a central redox hub linking metabolic dysfunction‐associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC). In normal hepatocytes, PRDX2 maintains redox balance and metabolic homeostasis under oxidative stress. In contrast, during malignant transformation, PRDX2 promotes oncogenic signaling, stemness, and tumor initiation ...
Naroa Goikoetxea‐Usandizaga, María Luz Martinez‐Chantar, Carolina Conter   +2 more
wiley   +1 more source

Physiologically regulated transgenic ABCA1 does not reduce amyloid burden or amyloid-β peptide levels in vivo

Journal of Lipid Research, 2007
ABCA1-deficient mice have low levels of poorly lipidated apolipoprotein E (apoE) and exhibit increased amyloid load. To test whether excess ABCA1 protects from amyloid deposition, we crossed APP/PS1 mice to ABCA1 bacterial artificial chromosome (BAC ...
Veronica Hirsch-Reinshagen, Jennifer Y. Chan, Anna Wilkinson, Tracie Tanaka, Jianjia Fan, George Ou, Luis F. Maia, Roshni R. Singaraja, Michael R. Hayden, Cheryl L. Wellington   +9 more
doaj   +1 more source

Liver X receptor agonist treatment significantly affects phenotype and transcriptome of APOE3 and APOE4 Abca1 haplo-deficient mice. [PDF]

PLoS ONE, 2017
ATP-binding cassette transporter A1 (ABCA1) controls cholesterol and phospholipid efflux to lipid-poor apolipoprotein E (APOE) and is transcriptionally controlled by Liver X receptors (LXRs) and Retinoic X Receptors (RXRs).
Alexis Y Carter, Florent Letronne, Nicholas F Fitz, Anais Mounier, Cody M Wolfe, Kyong Nyon Nam, Valerie L Reeves, Hafsa Kamboh, Iliya Lefterov, Radosveta Koldamova   +9 more
doaj   +1 more source

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Dietary fat and carbohydrate modulate the effect of the ATP-binding cassette A1 (ABCA1) R230C variant on metabolic risk parameters in premenopausal women from the Genetics of Atherosclerotic Disease (GEA) Study [PDF]

, 2015
Table S1. Demographic characteristics of the population. Table S2. Comparison of biochemical parameters stratified by gender and menopausal status. Table 3.
Aida Medina-Urrutia, Alessandra Carnevale, Carlos Posadas-Romero, Erika Antúnez-Argüelles, Gilberto Vargas-Alarcón, Leonor Jacobo-Albavera, María del Carmen González-Salazar, Rosalinda Posadas-Sánchez, Samuel Canizales-Quinteros, Sandra Romero-Hidalgo, Teresa Villarreal-Molina   +10 more
core   +2 more sources

The Effect of Combined and Rehabilitation Training on ABCA1 Gene Expression in Blood Lymphocytes and Lipid Profile in Middle-aged Men with Coronary Bypass Graft

Journal of Ardabil University of Medical Sciences, 2020
Background & objectives: ABCA1 plays an important role in HDL biosynthesis and cellular cholesterol homeostasis and is effective in preventing the formation of atherosclerotic plaques.
Ali Akbar Moradi, Amir Rashid Lamir, Rambod Khajeie, Ahmad Zendedel, Akbar Safipour Afshar   +4 more
doaj  

CHB‐Induced Immune Zonation Chaos Elicited LXRα‐mediated Lipid Metabolism Disorders in Kupffer Cells to Induce Cancer Stem Cell Formation

Advanced Science, EarlyView.
By profiling the spatiotemporal hepatic landscape of CHB mouse models, the originally peri‐portal localized KCs migrated to the peri‐central in a CXCL9‐CXCR3‐dependent manner, facilitating their interaction with HBV+ hepatocytes. The interaction promoted LMD in KCs through ASGR1‐induced LXRα degradation, which, in turn, induced CSC formation via Stat3 ...
Jingqi Shi, Qingyu Li, Jian Li, Jian Bai, Ji Xi, Qi He, Jianglin Zhou, Xuejun Wang, Xiang Song, Xiaoju Li, Xiangpei Yue, Xiaochang Zhang, Zhen Sun, Jiangbo Li, Wen Yang, Yuke Cui, Wenjie Shu, Liang Guo, Shengqi Wang   +18 more
wiley   +1 more source