Results 231 to 240 of about 917,633 (300)

TRMT6‐Mediated m1A Modification of CDK9 mRNA Is a Dual‐Pronged Pathogenic Driver for HBV‐Related Hepatocellular Carcinoma

Advanced Science, EarlyView.
TRMT6‐mediated m1A modification in CDK9 mRNA enhances its mRNA stability and translation efficiency, thereby increasing the protein levels of CDK9. Upregulated CDK9 promotes the progression of HCC by elevating the levels of oncogenic factors including p‐STAT3, MCL1, and BCL‐2. On the other hand, CDK9 phosphorylates TARDBP at Ser254 to activate HBV core
Rui Zhang, Dandan Zong, Rui Liu, Yubo Wang, Qingqing Gu, Yao Yao, Wenfang Zheng, Mengmeng Yuan, Simeng Wang, Rongrong Cui, Daxu Li, Siwen Dang, Peng Hou   +12 more
wiley   +1 more source

Effects of Persistent Introgression on Mitochondrial DNA Genetic Structure and Diversity in the Apis cerana cerana Population. [PDF]

Insects
Zhou S, Jia M, Long Y, Zhou B, Wang Y, Zhang Z, Wang Y, Zhang D, Xu X, Zhu X.   +9 more
europepmc   +1 more source

Conformable Microelectrode Arrays Integrated with a Scoop‐Shaped Slide‐Well for Dynamic Electrophysiological Profiling of Patient‐Derived Cardiac Organoids

Advanced Science, EarlyView.
A flexible, ultrathin multi‐channel microelectrode array (MEA) conformally integrated onto a curved slide‐well enables stable electrical interfacing with 3D cardiac organoids. The geometry‐guided self‐alignment allows simultaneous recording of extracellular field potentials and contractile motion from irregular, beating tissues.
Ye Seul Kim, Jeonghwa Jeong, Gyeonghwa Heo, Young Woo Kwon, Jeongha Lee, Yoon Ji Jeong, Gyu Tae Park, Seongdo Jeong, Ki Won Hwang, Murim Choi, Jinhong Shin, Suck Won Hong, Jae Ho Kim   +12 more
wiley   +1 more source

Elevated circulating cell-free mitochondrial DNA in fabry disease: insights into inflammatory activation. [PDF]

Front Immunol
Yuan Y, Zhang X, Zhao Y, Wang Y, Huang J, Wang Q, Song X, Deng J, Wang Z, Yuan Y, Zhang W.   +10 more
europepmc   +1 more source

Evaluating the Utilities of Foundation Models in Single‐Cell Data Analysis

Advanced Science, EarlyView.
This study delivers the first systematic, task‐level evaluation of single‐cell foundation models across eight core analytical tasks. By benchmarking 10 leading models with the scEval framework, it reveals where foundation models truly add value, where task‐specific methods still dominate, and provides concrete, reproducible guidelines to steer the next
Tianyu Liu, Kexing Li, Yuge Wang, Hongyu Li, Hongyu Zhao   +4 more
wiley   +1 more source

Changes in nuclear and mitochondrial DNA methylation in cow blood associated with age and disease. [PDF]

Epigenetics
Bouzeraa L, de Lima CB, Martin H, Marques JCS, Cerri R, Oudihat M, Sirard MA.   +6 more
europepmc   +1 more source

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

Mitochondrial DNA Variation, Antiretroviral Therapy, and Incidence of Diabetes Among Men With and Without HIV. [PDF]

Open Forum Infect Dis
Cronin C, Brown TT, Hsu HY, Samuels DC, Tong W, Sarkar S, Abraham AG, Martinson JJ, Hussain SK, Wolinsky S, Hulgan T, Sun J.   +11 more
europepmc   +1 more source

Distinct Mutation Signatures in Peripheral Blood Mitochondrial DNA from Liquid Biopsy Reveal Insights into Pancreatic Cancer. [PDF]

Cells
Randeu H, Bronkhorst A, Oberhofer A, Worf K, Uhlig C, Polatoglou E, Mayer Z, Dorman K, Zhang D, Boeck S, Heinemann V, Haas M, Holdenrieder S.   +12 more
europepmc   +1 more source

No Correlation Between Interferon Signaling and Cytosolic Mitochondrial DNA/RNA Leakage in Cultured Skin Fibroblasts of Patients With Mitochondrial Diseases. [PDF]

Eur J Immunol
Marchais M, Pennisi A, Pierga A, Lepelley A, Cagnard N, Bole C, Nitschke P, Hamici M, Rieux-Laucat F, Schiff M, Munnich A, Rötig A.   +11 more
europepmc   +1 more source