Results 171 to 180 of about 1,001,494 (307)

PDZK1‐ULK1 Axis Triggers Lipophagy to Inhibit Tumor Progression and Sunitinib Resistance in Clear Cell Renal Cell Carcinoma

Advanced Science, EarlyView.
This study reveals that PDZK1 loss impairs ULK1‐mediated lipophagy, driving lipid droplet accumulation and sunitinib resistance in clear cell renal cell carcinoma. PDZK1 inhibits LEF1 nuclear translocation, enhancing ULK1 transcription. Pharmacological ULK1 activation resensitizes resistant tumors to sunitinib.
Xuan Qi, Yu Guo, Yumeng Yang, Haibo Wang, Xiaomei Yang, Ran Song, Qiong Qin, Yan Zhang, Meihan Hu, Haixing Zhou, Duiping Feng, Junqi He   +11 more
wiley   +1 more source

Cycloastragenol Derivatives Improve Tyrosine Metabolism, Regulate TLR4/NF-κB/TERT Signaling Pathways, and Inhibit MPTP Induced Neuroinflammation and PD Symptoms. [PDF]

CNS Neurosci Ther
Xiao S, Liu L, Qin X, Xu L, Li Z, Chai Z.   +5 more
europepmc   +1 more source

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

Advanced Science, EarlyView.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia, Rebecca Parodi‐Rullan, Rafael Vazquez‐Torres, Ashley Carey, Huaqing Zhao, Sabzali Javadov, Silvia Fossati   +6 more
wiley   +1 more source

Harnessing Frémy's salt for tyrosine-directed bioconjugations. [PDF]

RSC Adv
Samuels ZV, Stoddard A, Mark Kao WS, Cornejo MA, Strugala E, McGlone SA, Furer L, Rodriguez C, Zeglis BM.   +8 more
europepmc   +1 more source

Super‐Enhancer‐Driven SOX4/SMAD3 Mediate Membrane Remodeling by Regulating Phospholipid Metabolism to Accelerate Leukemia Progression

Advanced Science, EarlyView.
Chronic myeloid leukemia blast phase (CML‐BP) poses a severe therapeutic challenge. This study reveals that the super‐enhancer‐driven transcription factors SOX4 and SMAD3 form a cooperative axis critical for disease progression. They co‐activate the oncogenic kinase AXL and promote phospholipid remodeling via LPCAT1 to facilitate its signaling ...
Enzhe Lou, Peilong Lai, Guanjie Peng, Bo Lu, Lizhen Jiang, Xinyue Li, Jinghong Chen, Ladi Mo, Qiong Mao, Haichuan Zhang, Jinxin Fang, Yi Meng, Aochu Liu, Yingyin Gao, Andong Huang, Wenhui Lin, Shiwen Hu, Zerong Guan, Xiaolan Ye, Zhenguo Liu, Liling Jiang, Yueyuan Zheng, Xianping Shi   +22 more
wiley   +1 more source

Targeted Profiling of Tryptophan- and Tyrosine-Derived Metabolites in Traditionally Fermented Foods. [PDF]

Plant Foods Hum Nutr
Ede-Çi̇ntesun E, Yaman M.
europepmc   +1 more source

Unraveling the Morphological and Functional Maturation Mechanisms Underlying Human Neural Development Using iPSCs‐Derived Neuronal Model

Advanced Science, EarlyView.
Using human induced pluripotent stem cells (hiPSCs)‐derived neuronal model, Tian and colleagues reveal that voltage‐gated calcium channels Cav1.2 and Cav1.3, and their mediated calcium ion influx, are essential for early morphogenesis of human neuronal development, while ECEL1 underlies human neuronal functional developmental maturation through CALM3 ...
Yue Tian, Yi‐Chun Ou, Zi‐Xian Zhang, Jie Cai, Si‐Qing Cai, Guo‐Gang Xing   +5 more
wiley   +1 more source

Analysis of amino acids in Mucuna pruriens supplements using hydrophilic interaction liquid chromatography-tandem mass spectrometry. [PDF]

Amino Acids
Phillips CR, Violi JP, Bishop DP, Rodgers KJ.   +3 more
europepmc   +1 more source

Nitric oxide, oxidants, and protein tyrosine nitration

Proceedings of the National Academy of Sciences of the United States of America, 2004
R. Radi
semanticscholar   +1 more source

Selective Targeting of Tip Endothelial Cells as a Therapeutic Strategy for Tumor Angiogenesis

Advanced Science, EarlyView.
Doppel protein is selectively expressed in tip endothelial cells within the tumor vasculature, where it promotes tip cell motility and stabilizes the tip cell phenotype. Targeting Doppel with monoclonal antibodies disrupts this stabilization, impairs angiogenic sprouting, and reduces tumor angiogenesis, offering a selective and druggable switch for ...
Byoungmo Kim, Ha Kyeong Lee, Zulfikar Azam, Jeong Uk Choi, Riajul Wahab, Na Kyeong Lee, Yoon Gun Ko, So‐Young Choi, Se‐Ra Lee, Wan Seob Shim, Taeeung Kim, In‐San Kim, Farzana Alam, Sang Yoon Kim, Seong Who Kim, Youngro Byun, Taslim A Al‐Hilal   +16 more
wiley   +1 more source