Karin A Abbud-Lozoya

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The status of the Golgi complex in normal vs osteoarthrotic (OA) cartilage has not yet been studied. A monoclonal antibody, MAb 58-K-9, allowed scoring of Golgi labeling intensity. In addition, ultrastructural assessment enabled us to focus on the distribution and relation between the endoplasmic reticulum (ER) and Golgi membranes. The study was performed(More)
It is conceivable that apoptosis plays a relevant role in the pathogenesis of osteoarthrosis. We have dissected certain ultrastructural changes in apoptosis when comparing chondrocytes from the rat osteoarthrosis-induced model to those of human osteoarthrosis. Chondrocytes displayed a typical ultrastructural pattern prevailing according to the days(More)
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