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Collagen Diseases and the Biosynthesis of Collagen
Hospital Practice, 1977Increasing knowledge concerning the molecular structure of collagen and the steps involved in its biosynthesis provides the basis for a new look at the collagen diseases. Some, like the Ehlers-Danlos syndrome, are now known to be the expression of primary molecular defects; others, such as scurvy and scleroderma, appear to be secondary to some process ...
D J, Prockop, N A, Guzman
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Collagenous Gastroduodenitis on Collagenous Colitis
Endoscopy, 1990We report on a case of collagenous gastroduodenitis with concomitant collagenous colitis in a 75-year-old woman with watery diarrhea of approximately six months' standing. The step biopsy material obtained from the colon revealed continuous collagenous colitis with thickening of the basal membrane to 30 microns.
M, Stolte +3 more
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Nature, 1949
PAST work on monolayers of gelatin on water has generally led to the conclusion that it is not suitable for such studies because of its high solubility1. This difficulty has been overcome with other proteins by spreading on strong solutions of ammonium sulphate2, and we have found that stable monolayers of collagen can be formed on 30 per cent ammonium
S C, ELLIS, K G A, PANKHURST
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PAST work on monolayers of gelatin on water has generally led to the conclusion that it is not suitable for such studies because of its high solubility1. This difficulty has been overcome with other proteins by spreading on strong solutions of ammonium sulphate2, and we have found that stable monolayers of collagen can be formed on 30 per cent ammonium
S C, ELLIS, K G A, PANKHURST
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Nature, 1955
During the 1950s Crick made crucial contributions not only to the study of DNA and the genetic code, but to X-ray structure analysis of important biological molecules. He was instrumental in extending helical diffraction theory to construct three-dimensional maps of protein molecules from X-ray data. In particular, he calculated the complicated
A, RICH, F H, CRICK
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During the 1950s Crick made crucial contributions not only to the study of DNA and the genetic code, but to X-ray structure analysis of important biological molecules. He was instrumental in extending helical diffraction theory to construct three-dimensional maps of protein molecules from X-ray data. In particular, he calculated the complicated
A, RICH, F H, CRICK
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Langmuir, 2014
Fibrillar collagens, common tissue scaffolds in live organisms, can also self-assemble in vitro from solution. While previous in vitro studies showed that the pH and the electrolyte concentration in solution largely control the collagen assembly, the physical reasons why such control could be exerted are still elusive.
Badri, Narayanan +4 more
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Fibrillar collagens, common tissue scaffolds in live organisms, can also self-assemble in vitro from solution. While previous in vitro studies showed that the pH and the electrolyte concentration in solution largely control the collagen assembly, the physical reasons why such control could be exerted are still elusive.
Badri, Narayanan +4 more
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Synthesis of Collagen I in Collagenous Sprue
Clinical Gastroenterology and Hepatology, 2006Collagenous sprue (CS) is a rare severe malabsorption syndrome of unknown etiology, characterized by villus atrophy and a broad subepithelial collagen band. We studied the expression patterns of genes involved in fibrogenesis and fibrolysis and analyzed the composition of the subepithelial collagen band in CS compared with untreated celiac diseases ...
Severin, Daum +5 more
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