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Literature DB >> 16742572

The effect of ultraviolet irradiation on acid-soluble collagen.

Abstract

1. A study has been made of the effect of ultraviolet irradiation on the conformational changes taking place in cooled solutions of thermally denatured acid-soluble calf-skin collagen. 2. The increase in negative rotation and viscosity at 15 degrees for irradiated and thermally denatured collagen solutions becomes less as the irradiation dose is increased. 3. The principal effect of ultraviolet irradiation is the fission of the primary collagen chains, eventually yielding chain lengths incapable of stabilizing a helical structure. 4. The effects of ultraviolet irradiation on acid-soluble collagen may be closely correlated with similar effects on neutral salt-soluble collagen.

Entities: Chemical Species

Year: 1967 PMID： 16742572 PMCID： PMC1198414 DOI： 10.1042/bj1050965

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

16 in total

1. EFFECT OF ULTRA-VIOLET LIGHT ON SKIN COLLAGEN.

Authors: E BOTTOMS; S SHUSTER
Journal: Nature Date: 1963-07-13 Impact factor: 49.962

2. THE COLLAGEN GELATIN PHASE TRANSITION. I. FURTHER STUDIES OF THE EFFECTS OF SOLVENT ENVIRONMENT AND POLYPEPTIDE CHAIN COMPOSITION.

Authors: P H VONHIPPEL; K Y WONG
Journal: Biochemistry Date: 1963 Nov-Dec Impact factor: 3.162

3. The structure of collagen and gelatin.

Authors: W F HARRINGTON; P H VON HIPPEL
Journal: Adv Protein Chem Date: 1961

4. Tropocollagen: significance of protease-induced alterations.

Authors: A L RUBIN; D PFAHL; P T SPEAKMAN; P F DAVISON; F O SCHMITT
Journal: Science Date: 1963-01-04 Impact factor: 47.728

5. Action spectroscopy.

Authors: R SETLOW
Journal: Adv Biol Med Phys Date: 1957

6. Ultraviolet light irradiated collagen macromolecules.

Authors: E Fujimori
Journal: Biochemistry Date: 1966-03 Impact factor: 3.162

7. The effect of ultraviolet irradiation on collagen-fold formation.

Authors: D R Cooper; R J Davidson
Journal: Biochem J Date: 1966-03 Impact factor: 3.857

8. Ultraviolet light-induced change in collagen macromolecules.

Authors: E Fujimori
Journal: Biopolymers Date: 1965 Impact factor: 2.505

9. Mechanism of inactivation of enzyme proteins by ultraviolet light.

Authors: A D MCLAREN; R A LUSE
Journal: Science Date: 1961-09-22 Impact factor: 47.728

10. Studies on the formation of collagen. I. Properties and fractionation of neutral salt extracts of normal guinea pig connective tissue.

Authors: J GROSS
Journal: J Exp Med Date: 1958-02-01 Impact factor: 14.307

6 in total

The effect of ultraviolet irradiation on acid-soluble collagen.

1. EFFECT OF ULTRA-VIOLET LIGHT ON SKIN COLLAGEN.

2. THE COLLAGEN GELATIN PHASE TRANSITION. I. FURTHER STUDIES OF THE EFFECTS OF SOLVENT ENVIRONMENT AND POLYPEPTIDE CHAIN COMPOSITION.

3. The structure of collagen and gelatin.

4. Tropocollagen: significance of protease-induced alterations.

5. Action spectroscopy.

6. Ultraviolet light irradiated collagen macromolecules.

7. The effect of ultraviolet irradiation on collagen-fold formation.

8. Ultraviolet light-induced change in collagen macromolecules.

9. Mechanism of inactivation of enzyme proteins by ultraviolet light.

10. Studies on the formation of collagen. I. Properties and fractionation of neutral salt extracts of normal guinea pig connective tissue.

1. The effect of gamma-irradiation on soluble collagen.

2. [Effects of ultraviolet light on human dermal collagen in vitro].

3. Enhanced collagen renaturation in the presence of a lyotropic agent.

4. The decomposition of soluble collagen by gamma-irradiation.

5. Effect of repeated ultraviolet irradiation on skin of hairless mice.

6. A potential role for endogenous proteins as sacrificial sunscreens and antioxidants in human tissues.