Results 191 to 200 of about 890,466 (364)

Possible role of human ribonuclease dicer in the regulation of R loops

FEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik, Paulina Krzeminska, Anna Kurzynska‐Kokorniak   +2 more
wiley   +1 more source

Disruption of nucleotide biosynthesis reprograms mitochondrial metabolism to inhibit adipogenesis

Journal of Lipid Research
A key organismal response to overnutrition involves the development of new adipocytes through the process of adipogenesis. Preadipocytes sense changes in the systemic nutrient status and metabolites can directly modulate adipogenesis.
Julia A. Pinette, Jacob W. Myers, Woo Yong Park, Heather G. Bryant, Alex M. Eddie, Genesis A. Wilson, Claudia Montufar, Zayedali Shaikh, Zer Vue, Elizabeth R. Nunn, Ryoichi Bessho, Matthew A. Cottam, Volker H. Haase, Antentor O. Hinton, Jessica B. Spinelli, Jean-Philippe Cartailler, Elma Zaganjor   +16 more
doaj  

Co‐expression of HSV‐1 ICP34.5 enhances the expression of gene delivered by self‐amplifying RNA and mitigates its immunogenicity

FEBS Open Bio, EarlyView.
ICP34.5 is one of the most important antihost response proteins. The saRNA‐encoding HSV‐1 neurovirulence protein ICP34.5 clearly mediated the eukaryotic initiation factor 2 alpha subunit (eIF2α) dephosphorylation and significant suppression of innate immune responses in vitro, leading to enhanced expression of the saRNA‐encoded gene.
Xuemin Lu, Yabin Wu, Chunye Zhao, Jie Zheng, Shangwu Chen, Yigang Wang, Yulong Xia   +6 more
wiley   +1 more source

Product and rate determinations with chemically activated nucleotides in the presence of various prebiotic materials, including other mono- and polynucleotides [PDF]

We are investigating the reactions of ImpN's in the presence of a number of prebiotically plausible materials, such as metal ions, phosphate, amines and other nucleotides and hope to learn more about the stability/reactivity of ImpN's in a prebiotic ...
Alberas, D. J., Bernasconi, C. F., Chang, S., Kanavarioti, A., Rosenbach, M. T.   +4 more
core   +1 more source

The Future of Decoding Non-Standard Nucleotides: Leveraging Nanopore Sequencing for Expanded Genetic Codes [PDF]

arXiv
Expanding genetic codes from natural standard nucleotides to artificial non-standard nucleotides marks a significant advancement in synthetic biology, with profound implications for biotechnology and medicine. Decoding the biological information encoded in these non-standard nucleotides presents new challenges, as traditional sequencing technologies ...
arxiv  

Simultaneous Quantification of Nucleosides and Nucleotides from Biological Samples

Journal of the American Society for Mass Spectrometry, 2019
Liqing He, Xiaoli Wei, Xipeng Ma, Xinmin Yin, Ming Song, H. Donninger, K. Yaddanapudi, C. McClain, Xiang Zhang   +8 more
semanticscholar   +1 more source

Calcium modulating ligand confers risk for Parkinson's disease and impacts lysosomes

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objective Several genetic loci known to confer risk for Parkinson's disease (PD) function in lysosomal pathways. We systematically screened common variants linked to PD risk by genome‐wide association studies (GWAS) for impact on cerebrospinal fluid (CSF) proteins reflecting lysosomal function.
Hanwen Zhang, Daniel Kargilis, Thomas Tropea, John Robinson, Junchao Shen, Eliza M. Brody, Ann Brinkmalm, Simon Sjödin, Adama J. Berndt, Marc Carceles‐Cordon, EunRan Suh, Vivianna M. Van Deerlin, Kaj Blennow, Daniel Weintraub, Edward B. Lee, Henrik Zetterberg, Alice S. Chen‐Plotkin   +16 more
wiley   +1 more source

PYRIDINE NUCLEOTIDE TRANSHYDROGENASE

, 1952
Nathan O. Kaplan, Sidney P. Colowick, Elizabeth F. Neufeld   +2 more
openalex   +1 more source

Epigenome‐wide association study, meta‐analysis, and multiscore profiling of whole blood in Parkinson's disease

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objectives An increasing body of evidence indicates altered DNA methylation in Parkinson's disease, yet the reproducibility and utility of such methylation changes are largely unexplored. We aimed to further elucidate the role of dysregulated DNA methylation in Parkinson's disease and to evaluate the biomarker potential of methylation‐based ...
Ingeborg Haugesag Lie, Manuela M. X. Tan, Maren Stolp Andersen, Mathias Toft, Lasse Pihlstrøm   +4 more
wiley   +1 more source

Structure of Dihydrodiphosphopyridine Nucleotide [PDF]

, 1959
Sidney Shifrin, Nathan O. Kaplan
openalex   +1 more source