Results 61 to 70 of about 340,399 (164)

Circulating microRNA signatures reveal core and reversible dysregulation in obesity via machine learning

The Journal of Physiology, EarlyView.
Abstract figure legend Machine learning analysis of circulating microRNA (miRNA) profiles identified a minimal set of biomarkers that distinguish individuals with obesity from lean individuals both before and after weight‐loss intervention. Comparative analyses revealed heterogeneous molecular responses to weight reduction, with some miRNAs showing ...
Yuan Yue, Rajesh Katare, Jeremiah Deng, Daniel Alencar Da Costa, Patrick Manning   +4 more
wiley   +1 more source

Characterization of post-transcriptional regulatory network of RNA-binding proteins using computational predictions and deep sequencing data [PDF]

, 2013
This report is divided into three parts: Data Analysis, Mathematical Modeling and Conclusion and future directions. In the Data Analysis part, various methods and tools for characterizing the post-transcriptional regulatory networks of RNA-binding ...
Mohsen, Khorshid
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, Volume 20, Issue 6, Page 1556-1590, June 2026.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Exosomal miR‐4644 Targets SPRY3 to Promote Proliferation and Invasion of Pancreatic Cancer

Cancer Medicine, Volume 15, Issue 6, June 2026.
ABSTRACT Background Tumor‐derived exosomes (TDEs) can carry diverse genetic material that modulates pancreatic cancer (PC) proliferation and invasion. Despite this, the involvement of microRNAs (miRNAs) in TDE‐mediated tumor progression in PC remains inadequately explored. Methods Ultracentrifugation was used to isolate exosomes derived from AsPC‐1 and
Xiangyu Chu, Dongqi Li, Fusheng Zhang, Yongsu Ma, Yongqi Deng, Chen Wang, Xiaodong Tian, Yanlian Yang, Yinmo Yang   +8 more
wiley   +1 more source

Acalabrutinib Versus Venetoclax Plus Obinutuzumab in Treatment‐Naive Chronic Lymphocytic Leukemia: A Real‐World Propensity Score‐Matched Study

Cancer Medicine, Volume 15, Issue 6, June 2026.
In a real‐world matched cohort study of treatment‐naïve TP53 wild‐type CLL patients, venetoclax plus obinutuzumab demonstrated significantly longer time to next treatment and improved 4‐year overall survival compared to first‐line acalabrutinib. Despite higher rates of cytopenias and infections, the venetoclax‐based regimen showed superior efficacy ...
Po‐Wei Liao, Bor‐Sheng Ko, Yu‐Chen Su, Wei‐Ting Chao, Chieh‐Lin Jerry Teng   +4 more
wiley   +1 more source

Considering the effect of stem-loop reverse transcription and quantitative PCR analysis of blood and saliva specific microRNA markers upon mixed body fluid stains

, 2013
Forensic RNA analysis is gathering pace with reports of messenger RNA analysis being used in case work, and with microRNA being increasingly researched.
Uchimoto, M.L., Coult, N., Omelia, E.J., Beasley, E., Williams, Graham, Coult, Natalie, World, Damian, World, D., Omelia, Emma J., Uchimoto, Mari L., Beasley, Emma   +10 more
core   +1 more source

Target specificity and developmental functions of the let-7 microRNA [PDF]

, 2015
let-7 is a highly conserved microRNA(miRNA) with important functions in a wide variety of biological processes. In the nematode worm Caenorhabditis elegans (C. elegans) let-7 plays a crucial role in developmental timing, regulating temporal cell fates in
Ecsedi, Matyas
core   +1 more source

microRNA-mRNA pairs with a significant inverse correlation in vulvar melanoma.

, 2023
microRNA-mRNA pairs with a significant inverse correlation in vulvar melanoma.
Colin D. Angell (16469560), William E. Carson III (11372435), Alejandro A. Gru (11372432), Casey Ren (15179108), Maribelle Moufawad (11372429), Mallory J. DiVincenzo (11372420), Catherine Chung (680172), Floor J. Backes (16469563), Kari Ring (16469566), Zoe Barricklow (11372423), Paolo Fadda (765567), Anne Mills (70199), Craig Slingluff (4399051), Lorena P. Suarez-Kelly (11552092), Lianbo Yu (144585)   +14 more
core   +1 more source

Exploring and Targeting the Connection of Iron and Copper Homeostasis to Neurodegenerative Diseases

MedComm, Volume 7, Issue 6, June 2026.
Iron and copper dyshomeostasis, along with their interactions with key intrinsically disordered proteins (e.g., Aβ, tau, α‐synuclein) have a strong implication in the onset and progression of neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's disease (PD), Prion diseases (PrDs), Huntington's disease (HD), Wilson's disease (WD),
Xin Liu, Lin Jia, Kerong Wu, Mo Chen, Jichao Sun, Chuanbin Yang, Chengchao Xu, Jie Sun, Jigang Wang, Lingyun Dai   +9 more
wiley   +1 more source

circPDE4B downregulation triggers GEMIN5‑dependent translational stress response and autophagy to reduce MAPT pathology

Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION Circular RNAs (circRNAs) are emerging as key regulators of gene expression, synaptic plasticity, and neuronal function in Alzheimer's disease (AD). Here, we characterize the biological actions of circPDE4B, a highly expressed circRNA markedly reduced in AD. METHODS circPDE4B knockdown in neuronal progenitor cells was combined with
Sambhavi Puri, Sophie J. F. van der Spek, Mintao Lin, Zihan Wang, Jacob Porter, Junming Hu, Liyuan Hu, Alejandro N. Rondón‐Ortiz, Alexander Knyshov, Jenna L. Libera, Scott E. Counts, Debomoy K. Lahiri, Julia TCW, Andrew Emili, Xiaoling Zhang, Benjamin Wolozin   +15 more
wiley   +1 more source