These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Changes in proteins of the human lens in development and aging.
    Author: Dilley KJ, Harding JJ.
    Journal: Biochim Biophys Acta; 1975 Apr 29; 386(2):391-408. PubMed ID: 1169968.
    Abstract:
    A number of proteins have been isolated from the human lens at different stages of development, from before birth to old age. These proteins have been characterized and compared with each other and with corresponding proteins from bovine lens. Many similarities were found between human and bovine crystallins, but alpha-crystallin isolated from old human lenses using DEAE-cellulose, unlike bovine alpha-crystallin similarly isolated, is not found as large soluble aggregates. The amide contents of various lens protein fractions were determined. No extensive changes were found during adult life, but there was evidence that significant deamidation of alpha-crystallin had occurred before birth and possibly during infancy. The results are related to the unique development and aging of the lens.
    [Abstract] [Full Text] [Related] [New Search]