Results 41 to 50 of about 9,908 (255)

Trypanosoma brucei methylthioadenosine phosphorylase protects the parasite from the antitrypanosomal effect of deoxyadenosine [PDF]

open access: yes, 2016
Trypanosoma brucei causes African sleeping sickness for which no vaccine exists and available treatments are of limited use due to their high toxicity or lack of efficacy. T.
de Koning, Harry P.   +4 more
core   +1 more source

Cordycepin Suppresses The Malignant Phenotypes of Colon Cancer Cells through The GSK3ß/ß-catenin/cyclin D1 Signaling Pathway [PDF]

open access: yesCell Journal, 2022
Objective: Cordycepin, also known as 3ˊ-deoxyadenosine, is the main bioactive ingredient of Cordyceps militaris and possesses various pharmacological effects.
Jie Xu   +3 more
doaj   +1 more source

Cordycepin Attenuates Neointimal Formation by Inhibiting Reactive Oxygen Species–Mediated Responses in Vascular Smooth Muscle Cells in Rats

open access: yesJournal of Pharmacological Sciences, 2009
We determined the action mechanism of cordycepin, a major bioactive component of Cordyceps militaris, on responses of rat aortic smooth muscle cells (RASMCs) and on vascular disorders, especially neointimal formation.
Kyung-Jong Won   +12 more
doaj   +1 more source

The DNA damage response acts as a safeguardagainst harmful DNA–RNA hybrids ofdifferent origins [PDF]

open access: yes, 2019
Despite playing physiological roles in specific situations, DNA–RNA hybrids threat genome integrity. To investigate how cells do counteract spontaneous DNA–RNA hybrids, here we screen an siRNA library covering 240 human DNA damage response (DDR) genes ...
Aguilera López, Andrés   +5 more
core   +1 more source

Cordycepin enhances cisplatin apoptotic effect through caspase/MAPK pathways in human head and neck tumor cells [PDF]

open access: yes, 2013
published_or_final_versio
Chen, YH   +7 more
core   +1 more source

Potent Inhibitory Activities of the Adenosine Analogue Cordycepin on SARS-CoV-2 Replication

open access: yesACS Omega, 2022
Nucleoside analogues are among the most successful bioactive classes of druglike compounds in pharmaceutical chemistry as they are well-known for their numerous effective bioactivities in humans, especially as antiviral and anticancer agents. Coronavirus
A. Rabie
semanticscholar   +1 more source

Transcriptome and metabolome profiling unveils the mechanisms of naphthalene acetic acid in promoting cordycepin synthesis in Cordyceps militaris

open access: yesFrontiers in Nutrition, 2023
Cordycepin, an important active substance in Cordyceps militaris, possesses antiviral and other beneficial activities. In addition, it has been reported to effectively promote the comprehensive treatment of COVID-19 and thus has become a research hotspot.
Xin Wang   +10 more
doaj   +1 more source

His+ reversions Caused in Salmonella typhimurium by different types of ionizing radiation [PDF]

open access: yes, 1988
The yield of his+ reversions in the Ames Salmonella tester strain TA2638 has been determined for 60Co γ rays, 140 kV X rays, 5.4 keV characteristic X rays, 2.2 MeV protons, 3.1 MeV α particles, and 18 MeV/U Fe ions.
Fitzek, M.   +3 more
core   +1 more source

Human mitochondrial degradosome prevents harmful mitochondrial R loops and mitochondrial genome instability [PDF]

open access: yes, 2018
R loops are nucleic acid structures comprising an DNA-RNA hybrid and a displaced single-stranded DNA. These structures may occur transiently during transcription, playing essential biological functions. However, persistent R loops may become pathological
Aguilera López, Andrés   +2 more
core   +1 more source

Cordycepin kills Mycobacterium tuberculosis through hijacking the bacterial adenosine kinase.

open access: yesPLoS ONE, 2019
Cordycepin is an efficient component of Cordyceps spp, a traditional Chinese medicine widely used for healthcare in China, and has been recently acted as a strong anticancer agent for clinic.
Feng Huang   +4 more
doaj   +1 more source

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