Results 31 to 40 of about 3,049 (232)

The Biosynthesis of Desmosine and Isodesmosine

open access: hybridJournal of Biological Chemistry, 1966
The biosynthesis of desmosine and isodesmosine was studied with chick embryo aortas in tissue culture. Radioactivity was incorporated into desmosine and isodesmosine when uniformly labeled lysine-14C was added to the medium, but no activity could be incorporated into these amino acids from aspartic acid-14C, glutamic acid-14C, or threonine-14C.
R. A. Anwar, George Oda
openalex   +4 more sources

Photolysis of Desmosine and Isodesmosine by Ultraviolet Light [PDF]

open access: bronzeEuropean Journal of Biochemistry, 1976
Desmosine and isodesmosine were separated by ion‐exchange and paper chromatography, after acid hydrolysis of purified elastin from beef ligamentum nuchae. The fractions obtained by ion‐exchange chromatography were clearly mixtures of related compounds.
R. Baurain   +2 more
openalex   +5 more sources

Accelerated elastin degradation by age-disease interaction: a common feature in age-related diseases. [PDF]

open access: yesNPJ Aging
Aging is a major driving force for many diseases but the relationship between chronological age, the aging process and age-related diseases is not fully understood.
Shek N   +12 more
europepmc   +3 more sources

Development of a Robust LC-MS/MS Method for Determination of Desmosine and Isodesmosine in Human Urine

open access: bronzeJournal of Oleo Science, 2010
Kohei Shiraishi   +4 more
exaly   +3 more sources

A structural model for desmosine cross-linked peptides [PDF]

open access: greenBiochemical Journal, 1978
Desmosine-enriched peptides were isolated from a thermolysin digest of bovine ligamentum nuchae elastin and a partial sequence was determined. A ‘two-cross-link’ model is proposed in which a second cross-link, perhaps lysinonorleucine, joins two peptide chains approx. 35 amino acid residues removed from the desmosine. Implied in this model is a certain
Robert P. Mecham, J.A. Foster
openalex   +4 more sources

Isotope-dilution LC-MS/MS analysis of the elastin crosslinkers desmosine and isodesmosine in acute cerebral stroke patients. [PDF]

open access: goldRSC Adv, 2022
Mikagi A   +10 more
europepmc   +3 more sources

IsoChichibabin desmosine-13C3,15N1 synthesis and quantitative LC-MS/MS analysis of desmosine and isodesmosine in human skin.

open access: yesBioorganic & Medicinal Chemistry, 2021
Desmosine and isodesmosine are crosslinking amino acids of elastin, which is an essential component of the dermal extracellular matrix protein. Quantitative analysis of crosslinker desmosines in human skin dermis has not been fully achieved due to the insoluble nature of elastin protein.
M. Hirose   +6 more
semanticscholar   +4 more sources

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