Results 91 to 100 of about 1,297,457 (342)

Energy Deficiency‐Induced ATG4B Nuclear Translocation Inhibits PRMT1‐Mediated DNA Repair and Promotes Leukemia Progression

Advanced Science, EarlyView.
This study demonstrated that ATG4B translocates from the cytoplasm to the nucleus during energy deficiency. Nuclear ATG4B inhibits DNA repair by interacting with PRMT1. The nuclear ATG4B‐mediated DNA repair defect is significantly exacerbated within acute myeloid leukemia (AML) cells, promoting leukemia progression in an AML mouse model.
Zhenkun Wang, Xianli Zhang, Yuanyuan Zhou, Shuyi Lin, Yuting Fu, Haiping Liu, Qiongdan Gao, YanHong Xiao, Zhao Yin, Shuang Liu, Kexiu Huang, Suqi Deng, Juan Du, Hui Zeng, Jia Wang, Jinping Zheng, Qinghua Zhou, Tianfeng Chen, Xiaoling Gao, Zhenyu Ju, Bo Liu   +20 more
wiley   +1 more source

CAQ Corner: Basic concepts of transplant immunology

, 2022
Liver Transplantation, EarlyView.
Amanda Cheung, Josh Levitsky
wiley   +1 more source

Gut bacterial metabolism contributes to host global purine homeostasis.

Cell Host and Microbe, 2023
K. Kasahara, R. Kerby, Qijun Zhang, Meenakshi Pradhan, M. Mehrabian, A. Lusis, G. Bergström, F. Bäckhed, F. Rey   +8 more
semanticscholar   +1 more source

Phenotypical and Genotypical Expansion of Autosomal‐Dominant KDM1A‐Related Neurodevelopmental Disorder Spectrum: A Case Report

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT KDM1A‐related neurodevelopmental disorder (CPRF, OMIM #616728) is characterized by cleft palate, global developmental delay, and distinct facial gestalt, but phenotypic knowledge of this ultra‐rare autosomal dominant disorder is limited. Here, we report on a 13‐year‐old boy with a novel heterozygous, likely pathogenic germline missense variant
Sebastian Burkart, Melanie Spanjaard, Lilian Kaufmann, Katrin Hinderhofer, Christian P. Schaaf, Markus Ries, Maja Hempel   +6 more
wiley   +1 more source

Complex coordinated extracellular metabolism: Acid phosphatases activate diluted human leukocyte proteins to generate energy flow as NADPH from purine nucleotide ribose

Redox Biology, 2016
Complex metabolism is thought to occur exclusively in the crowded intracellular environment. Here we report that diluted enzymes from lysed human leukocytes produce extracellular energy.
John B. Hibbs Jr., Zdenek Vavrin, James E. Cox   +2 more
doaj   +1 more source

The Link between Purine Metabolism and Production of Antibiotics in Streptomyces

Antibiotics, 2019
Stress and starvation causes bacterial cells to activate the stringent response. This results in down-regulation of energy-requiring processes related to growth, as well as an upregulation of genes associated with survival and stress responses. Guanosine
Smitha Sivapragasam, A. Grove
semanticscholar   +1 more source

The Multifaceted Etiology of Mental Disorders With a Focus on Trace Elements, a Review of Recent Literature

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Mental disorders are a significant global public health concern, affecting nearly one in eight individuals worldwide. This review investigates the multifaceted etiology of mental disorders—specifically major depressive disorder (MDD), schizophrenia (SCZ), and bipolar disorder (BD)—through genetic, neurobiological, and environmental ...
Maria Francesca Astorino, Marco Calabrò, Carmenrita Infortuna, Maria Rosaria Anna Muscatello, Silvana Briuglia, Nicola Cicero, Chiara Fabbri, Alessandro Serretti, Concetta Crisafulli   +8 more
wiley   +1 more source

The cumulative analgesic effect of repeated electroacupuncture is modulated by Adora3 in the SCDH of mice with neuropathic pain

Animal Models and Experimental Medicine, EarlyView.
Neuropathic pain management via repeated electroacupuncture. Abstract Background Existing remedial approaches for relieving neuropathic pain (NPP) are challenging and open the way for alternative therapeutic measures such as electroacupuncture (EA). The mechanism underlying the antinociceptive effects of repeated EA sessions, particularly concerning ...
Faisal Ayub Kiani, Hao Li, Panpan Guo, Qiulin Zhang, Mahmoud M. Abouelfetouh, Mingxing Ding, Yi Ding   +6 more
wiley   +1 more source

Extracellular Purine Metabolism Is the Switchboard of Immunosuppressive Macrophages and a Novel Target to Treat Diseases With Macrophage Imbalances

Frontiers in Immunology, 2018
If misregulated, macrophage (Mϕ)–T cell interactions can drive chronic inflammation thereby causing diseases, such as rheumatoid arthritis (RA). We report that in a proinflammatory environment, granulocyte-Mϕ (GM-CSF)- and Mϕ colony-stimulating factor (M-
A. Ohradanova-Repic, C. Machacek, C. Charvet, F. Lager, D. Le Roux, René Platzer, V. Leksa, G. Mitulovič, T. Burkard, G. Zlabinger, M. Fischer, V. Feuillet, G. Renault, S. Blüml, Miroslav Benko, M. Suchanek, J. Huppa, T. Matsuyama, A. Cavaco‐Paulo, G. Bismuth, H. Stockinger   +20 more
semanticscholar   +1 more source

Systematic review of the subcutaneous air pouch model using monosodium urate and calcium pyrophosphate and recommendations for studying crystal‐related arthropathies

Animal Models and Experimental Medicine, EarlyView.
Simplified schematic for generation of the subcutaneous air pouch model in the rodent. On day 0 and 4, air is injected into the subcutaneous space on the dorsal surface of the rodent to generate a cavity analogous to a synovial joint. On day 6, monosodium urate (MSU) or calcium pyrophosphate (CPP) crystals are injected into the pouch to stimulate ...
Wenu Hewage, Josif Vidimce, Ryan G. Shiels, Michael Morgan, Andrew C. Bulmer   +4 more
wiley   +1 more source