The Photophysics of Nucleic Acids: Consequences for the Emergence of Life
ChemSystemsChem, Volume 5, Issue 1, January 2023., 2023 Photochemical reactions in nucleic acids induced by ultraviolet (UV) radiation could have played an important role in the prebiotic selection of the building blocks of life. This Review summarizes the quantum efficiencies of the photorelaxation pathways of nucleic acids and discusses its implications for the emergence of an initial sequence pool on ...
Corinna L. Kufner +2 more
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Brief Report: On a Regulatory System of the Adenine Level in the Plasma Connected with Red Cell Maturation and its Effect on the Adenine Nucleotides of the Circulating Erythrocyte. Lack of Relation Between ATP-Level and Life Span of the Erythrocyte [PDF]
, 1969 I Syllm-Rapoport +3 more
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ChemistryEurope, EarlyView.A novel artificial nucleobase, 1‐(3‐(hydroxymethyl)phenyl)‐3‐phenylpropane‐1,3‐dione (HdbmOR), bearing a β‐diketone functionality and designed to form inter‐strand complexes that resemble lanthanoid‐mediated base pairs, was developed. The antenna effect of HdbmOR promoting luminescence of EuIII and SmIII is retained upon incorporation into short ...
Carla Bardehle +3 more
wiley +1 more source
Extracellular Adenine Nucleotides and Adenosine Modulate the Growth and Survival of THP-1 Leukemia Cells. [PDF]
Int J Mol Sci, 2020 Puchałowicz K +5 more
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Dual control of vascular tone and remodelling by ATP released from nerves and endothelial cells [PDF]
, 2008 Purinergic signalling is important both in short-term control of vascular tone and in longer-term control of cell proliferation, migration and death involved in vascular remodelling.
Burnstock, G
core
Veterinary Medicine and Science, Volume 9, Issue 1, Page 203-216, January 2023., 2023 Thirty‐three M. hyopneumoniae fusion proteins were expressed in soluble form. Twenty‐one immunodominant proteins were identified, and six discriminating ones reacted with convalescent but not hyperimmune sera were confirmed. The result provides candidate antigens for the exploration of protective antigens.
Yaru Ning +7 more
wiley +1 more source
Flavin nucleotides in human lens: Regional distribution in Brunescent cataracts
Indian Journal of Ophthalmology, 1998 The biochemical mechanism(s) underlying brunescent cataracts remain unclear. Oxidative stress due to reactive oxygen species may have a role in the pigmentation process in eye lens.
Bhat K, Nayak Sujatha
doaj
PharmaceuticsMost antiviral and anticancer nucleosides are prodrugs that require stepwise phosphorylation to their triphosphate nucleotide form for biological activity.
Jang-Ha Ryu +5 more
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P2 purinoceptors signaling in fibroblasts of rat subcutaneous tissue [PDF]
, 2011 Mestrado em Biologia Molecular e CelularO tecido conjuntivo parece estar envolvido na génese de diversas condições patológicas. O aumento da rigidez do tecido conjuntivo, resultante da fibrose, pode constituir um factor importante no mecanismo patogénico
Reis, Carla Patrícia da Silva e Sousa
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THE EFFECT OF ANTIDEPRESSIVE DRUGS AND SOME RELATED COMPOUNDS ON THE LEVELS OF ADENINE NUCLEOTIDES, INORGANIC PHOSPHATE AND PHOSPHOCREATINE IN THE RAT BRAIN [PDF]
, 1963 J J Lewis, G. R. Van Petten
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