Results 81 to 90 of about 9,908 (255)

Synthesis and Turnover of Mitochondrial Ribonucleic Acid in HeLa Cells: the Mature Ribosomal and Messenger Ribonucleic Acid Species Are Metabolically Unstable [PDF]

, 1981
The synthesis rates and half-lives of the individual mitochondrial ribosomal ribonucleic acid (RNA) and polyadenylic acid-containing RNA species in HeLa cells have been determined by analyzing their kinetics of labeling with [5-^3H]-uridine and the ...
Attardi, Giuseppe, Gelfand, Robert
core  

Tissue invasion and metastasis: molecular, biological and clinical perspectives [PDF]

, 2015
Cancer is a key health issue across the world, causing substantial patient morbidity and mortality. Patient prognosis is tightly linked with metastatic dissemination of the disease to distant sites, with metastatic diseases accounting for a vast ...
Amedei, A., Amin, A., Ashraf, S., Dhawan, P., et al., Fujii, H., Georgakilas, A., Gieseler, F., Honoki, K., Jiang, W., Katoh, M., Niccolai, E., Prince, M., Sanders, A., Sarkar, M., Sliva, D., Spano, D., Subbarayan, P., Thompson, S., Ungefroren, H., Zollo, M.   +20 more
core   +1 more source

Cordycepin exhibits both antiviral and anti-inflammatory effects against dengue virus infection

iScience
Summary Cordycepin, a natural derivative of adenosine from Cordyceps militaris, can inhibit the replication of the dengue virus (DENV). Here, we investigated its antiviral and anti-inflammatory effects in DENV infected cells.
P. Songprakhon, A. Panya, Kornkan Choomee, T. Limjindaporn, S. Noisakran, Mayuri Tarasuk, P. Yenchitsomanus   +6 more
semanticscholar   +1 more source

Delineating the protective action of cordycepin against cadmium induced oxidative stress and gut inflammation through downregulation of NF-κB pathway.

Environmental Toxicology and Pharmacology, 2023
Cadmium (Cd) exposure is known to cause gut inflammation. In this study, we investigated the protective effects of cordycepin, a natural compound with pharmacological properties, against gut inflammation induced by Cd exposure. Using zebrafish larvae and
P. S. Priya, Raghul Murugan, B. Almutairi, S. Arokiyaraj, P. Shanjeev, J. Arockiaraj   +5 more
semanticscholar   +1 more source

Functional Cordyceps Coffee Containing Cordycepin and β-Glucan [PDF]

Preventive Nutrition and Food Science, 2020
Cordyceps coffee, containing Cordycepin and β-glucan, was developed to improve quality and functionality of coffee. We evaluated its biological activities and quality characteristics. We treated green coffee beans with mixed extracts from three medicinal mushrooms, Cordyceps mushroom (Cordyceps militaris), Phellinus mushroom (Phellinus linteus), and ...
openaire   +2 more sources

Insights Into circRNA‐Mediated Lipid Metabolism in Cancer Progression

Journal of Cellular and Molecular Medicine, Volume 30, Issue 3, February 2026.
ABSTRACT Lipid metabolism reprogramming is one of the most prominent characteristics of cancer, but it is still unclear which regulatory pathways underlie this process in cancer cells. Circular RNAs (circRNAs) represent a novel category of non‐coding RNAs with multifaceted regulatory functions. While the biological roles of circRNAs in cancer have been
Zhiwei Miao, Jingjing Cao, Xiaoyu Wang, Chunyu Zhang, Tongguo Shi   +4 more
wiley   +1 more source

The yeast and human FACT chromatin-reorganizing complexes resolve R-loop-mediated transcription-replication conflicts [PDF]

, 2014
FACT (facilitates chromatin transcription) is a chromatin-reorganizing complex that swaps nucleosomes around the RNA polymerase during transcription elongation and has a role in replication that is not fully understood yet.
Aguilera López, Andrés, Barroso Ceballos, Sonia Inés, García Rubio, María Luisa, Herrera Moyano, Emilia, Mergui, Xenia   +4 more
core   +1 more source

Polysaccharides From Fermented Cordyceps Mycelium: In‐Depth Structural Characterization by Partial Acid Hydrolysis, Methylation and NMR Spectroscopy

Food Frontiers, Volume 7, Issue 1, January 2026.
Fractionation and structure characterization of polysaccharide from fermented Cordyceps mycelium. ABSTRACT Polysaccharide is considered as one of the main bioactive constituents in Cordyceps sinensis (C. sinensis), one of the well‐known traditional Chinese medicines.
Junqiao Wang, Chunjuan Fan, Shuping Chen, Shaoping Nie   +3 more
wiley   +1 more source

Cordycepin Ameliorates Synaptic Dysfunction and Dendrite Morphology Damage of Hippocampal CA1 via A1R in Cerebral Ischemia

Frontiers in Cellular Neuroscience, 2021
Cordycepin exerted significant neuroprotective effects and protected against cerebral ischemic damage. Learning and memory impairments after cerebral ischemia are common.
Zhao-Hui Chen, Yuan-Yuan Han, Yuan-Yuan Han, Ying-Jie Shang, Si-Yi Zhuang, Jun-Ni Huang, Bao-Yan Wu, Chu-Hua Li   +7 more
doaj   +1 more source

Components required for in vitro cleavage and polyadenylation of eukaryotic mRNA [PDF]

, 1988
We have studied in vitro cleavage/polyadenylation of precursor RNA containing herpes simplex virus type 2 poly A site sequences and have analysed four RNA/protein complexes which form during in vitro reactions.
Clements, J.B., McLauchlan, J., Moore, C.L., Simpson, S.   +3 more
core   +1 more source