Results 111 to 120 of about 41,885 (269)

Biomarkers and subtypes of deranged lipid metabolism in non-alcoholic fatty liver disease. [PDF]

, 2019
Nonalcoholic fatty liver disease (NAFLD) is a heterogeneous and complex disease that is imprecisely diagnosed by liver biopsy. NAFLD covers a spectrum that ranges from simple steatosis, nonalcoholic steatohepatitis (NASH) with varying degrees of fibrosis,
Alonso, Cristina, Lu, Shelly C, Mato, José M, Noureddin, Mazen   +3 more
core  

Phosphatidic Acid‐TRIM59‐Olig2 Signaling Couples Metabolic Dysfunction to Myelination Failure in PWMI

Advanced Science, EarlyView.
PA accumulates after hypoxic‐ischemic injury and stabilizes the E3 ligase TRIM59 in OPCs. Stabilized TRIM59 enhances ubiquitination and degradation of Olig2, blocking differentiation and causing hypomyelination in PWMI. Modulating PA synthesis restores Olig2 levels, improves myelination, and ameliorates behavioral deficits, defining a metabolically ...
Xinyu Li, Yanan Liu, Meng Zhang, Yiwei Liu, Meiting Liu, Kaishen Zhu, Zhian Liu, Chao Ren, Ruiqin Yao   +8 more
wiley   +1 more source

Clinical symptom improvement and lipidomic signatures in overweight/obese PCOS treated by lifestyle and acupuncture intervention

Frontiers in Medicine
BackgroundPolycystic ovary syndrome (PCOS) is interrelated with obesity. Lifestyle intervention, mainly focusing on weight loss, has emerged as promising strategies to improve fertility outcomes in women with obesity.
Haolin Zhang, Haolin Zhang, Wenmin Tian, Dong Li, Dong Li, Yang Chen, Yang Ye, Yang Ye, Zejun Huo, Zejun Huo, Li Shi, Ii Fukuzawa, Ii Fukuzawa, Shuhan Yang, Shuhan Yang, Yang Yang, Yang Yang, Hua Zhang, Lin Zeng, Xiyan Xin, Xiyan Xin, Chunyong Wang, Wen Ma, Weiyu Qiu, Zhihui Qi, Heng Dai, Na Li, Haining Wang, Rong Li, Rong Li   +29 more
doaj   +1 more source

TrxR2 Lactylation Facilitates Mitochondrial Protection and Endothelial Ferroptosis Resistance in Diabetic Cardiomyopathy

Advanced Science, EarlyView.
TrxR2 deletion in diabetic mice suppresses TUFM‐AMPK‐FUNDC1‐dependent mitophagy in endothelial cells, resulting in SCP2 upregulation and mitochondrial translocation of ACSL4. Mitochondrial ACSL4 promotes mitochondrial eicosanoid biosynthesis and ferroptosis, thereby aggravating cardiac microvascular injury and diabetic cardiomyopathy.
Su Li, Muyin Liu, Chao Chen, Xinyan Li, Xiaopei Yan, Wentao Zhu, Wenyan Qiu, Qiyu Li, Xiangyu Sun, Chao Huang, Ming Yin, Zhangwei Chen, Yao Lu, Junbo Ge, Xiangqing Kong, Juying Qian, Yuqiong Chen   +16 more
wiley   +1 more source

Early onset preeclampsia is characterized by altered placental lipid metabolism and a premature increase in circulating FABP4 [PDF]

, 2010
Preeclampsia is a pregnancy-associated disorder that manifests as a sudden increase in maternal blood pressure accompanied by proteinuria. Because the placenta is a key organ in preeclampsia, we used proteomic and lipidomic analyses to compare placentae ...
Aaron Booy, Delfina Siroen, Gilles Lajoie, Jennifer Ballard, Nicholas Carruthers, Victor H. Han   +5 more
core   +1 more source

Integrating Human Intestinal Organoids into FDA'S New Approach Methodologies for Drug Discovery

Advanced Science, EarlyView.
Illustration summarizes how human intestinal organoids (HIOs) are becoming transformative in preclinical research. Preclinical drug discovery pipelines often rely on animal models for ADMET studies, even though interspecies ADME gaps, poor external validity, and high attrition rates are common.
Debarun Patra, Ibrahim M. Sayed, Souhrid Mukherjee, Honit Piplani, Aida Habtezion, Michael J. Rosen, Jospeh C. Wu   +6 more
wiley   +1 more source

Biochemical Characterization of Lipids, Proteins, and Polysaccharides from the Marine Diatom Phaeodactylum tricornutum Cultivated in Pilot-Scale Photobioreactors

Molecules
Phaeodactylum tricornutum was cultivated in a 1000 L photobioreactors using f/2 medium. The resulting algal biomass contained 24.5% lipids, 37.8% protein, 19.4% carbohydrates, and had a gross energy content of 19.8 MJ/kg.
Arjun H. Banskota, Joseph P. M. Hui, Kaitlyn Blatt-Janmaat, Roumiana Stefanova, Alysson Jones, Sean M. Tibbetts, Patrick J. McGinn   +6 more
doaj   +1 more source

Lipidomics [PDF]

Analytical Chemistry, 2014
Richard W, Gross, Michal, Holčapek
openaire   +2 more sources

GPX4 Inhibitor Resistance and Metastatic Features in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
This study establishes breast cancer cell lines that are resistant to glutathione peroxidase 4 inhibitors (GPX4i) in vitro and investigates the metastatic capacity of the GPX4i‐resistant versus parental lines in vivo. GPX4i‐resistant cells survive upon intravenous injection, but lose capacity to spontaneously metastasize.
Marie Sabatier, Mayher Kaur, Milena Chaufan, Felix‐Levin Hormann, Luiza Martins Nascentes Melo, Mario Palma, Jordan Torpey, Yanshan Liang, Alanis Carmona, Cameron Fraser, Midori Flores, Krystina J. Szylo, Mahsa Yavari, Sheng Hui, Alpaslan Tasdogan, Sven Heiles, Jessalyn M. Ubellacker   +16 more
wiley   +1 more source

Lipid Alterations in Chronic Nonspecific Low Back Pain in the Chinese Population: A Metabolomic and Lipidomic Study

Bioengineering
Chronic nonspecific low back pain (cNLBP) accounts for approximately 90% of low back pain cases, affecting 65–80% of the population and significantly impacting life quality and productivity.
Wen Tang, Hong-Jiang Wang, Su-Ying Luo, Si-Yun Zhang, Hao Xie, Hua-Qing Chen, Chu-Huai Wang, Zhou Zhang   +7 more
doaj   +1 more source