Results 51 to 60 of about 144,757 (372)
Andrology, Volume 11, Issue 2, Page 257-269, February 2023., 2023 Abstract Introduction Erectile dysfunction is associated with diabetes mellitus with an estimated prevalence of 52.5% in the diabetic population. The first‐line therapy for erectile dysfunction is phosphodiesterase type 5 inhibitors, but data suggest that diabetic men may be less responsive than non‐diabetic men.
Axel Alberto Cayetano‐Alcaraz +4 more
wiley +1 more source
Metabolic engineering of the purine biosynthetic pathway in Corynebacterium glutamicum results in increased intracellular pool sizes of IMP and hypoxanthine [PDF]
, 2012 Background: Purine nucleotides exhibit various functions in cellular metabolism. Besides serving as building blocks for nucleic acid synthesis, they participate in signaling pathways and energy metabolism.
Barduhn, Tobias +5 more
core +1 more source
Understanding and treating ejaculatory dysfunction in men with diabetes mellitus
Andrology, Volume 11, Issue 2, Page 379-398, February 2023., 2023 Abstract Diabetes mellitus is a rapidly rising metabolic disorder with important systemic complications. Global figures have demonstrated the prevalence of diabetes mellitus has almost quadrupled from 108 million in 1980 to 422 million in 2014, with a current prevalence of over 525 million.
Ankit Desai +4 more
wiley +1 more source
Interlinked GTPase cascades provide a motif for both robust switches and oscillators [PDF]
J. R. Soc. Interface 16, 20190198 (2019), 2019 GTPases regulate a wide range of cellular processes, such as intracellular vesicular transport, signal transduction, and protein translation. These hydrolase enzymes operate as biochemical switches by toggling between an active guanosine triphosphate (GTP)-bound state and an inactive guanosine diphosphate (GDP)-bound state.
arxiv +1 more source
Cyclic Guanosine Monophosphate Compartmentation in Rat Cardiac Myocytes [PDF]
Circulation, 2006 Background— Cyclic guanosine monophosphate (cGMP) is the common second messenger for the cardiovascular effects of nitric oxide (NO) and natriuretic peptides, such as atrial or brain natriuretic peptide, which activate the soluble and particulate forms of guanylyl cyclase, respectively.
Castro, Liliana +3 more
openaire +6 more sources
Andrology, Volume 11, Issue 2, Page 316-331, February 2023., 2023 Abstract Background Currently, patients with diabetic erectile dysfunction (DMED) were not satisfied with the effects of first‐line phosphodiesterase type 5 inhibitors (PDE5Is). Hence, this paper was designed to mine hub biomarkers in DMED and explore its potential mechanisms.
Yi Wang +4 more
wiley +1 more source
Talanta Open, 2021 Hydrophilic interaction liquid chromatography using a zwitterionic phase, coupled with high-resolution mass spectrometry based on quadrupole and time-of-flight mass analyser (HILIC-Q-TOF-MS) is applied for the determination of four nucleobases (adenine ...
Marta Pastor-Belda +5 more
doaj
Molecules, 2018 So far, there has been no quality evaluation of Tricholoma matsutake. Nucleic acid compounds are a kind of functional ingredient in T. matsutake that is beneficial to human health.
Ying Xue +8 more
doaj +1 more source
In Search of Enzymes with a Role in 3′, 5′-Cyclic Guanosine Monophosphate Metabolism in Plants
Frontiers in Plant Science, 2016 In plants, nitric oxide (NO)-mediated 3′, 5′-cyclic guanosine monophosphate (cGMP) synthesis plays an important role during pathogenic stress response, stomata closure upon osmotic stress, the development of adventitious roots and transcript regulation ...
I. Gross, J. Durner
semanticscholar +1 more source
UV resistance of nucleosides -- an experimental approach [PDF]
, 2020 The emergence of life on Earth is a highly discussed but still unsolved question. Current research underlines the importance of environments within close proximity to the Earth's surface as they can solve long-standing problems such as polymerization of nucleotides and phosphorylation of nucleosides.
arxiv +1 more source