Joshua T Richman

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Lamellar granules are sphingolipid-enriched organelles, probably intimately related to the tubulo-vesicular elements of the trans-Golgi network, that deliver the precursors of stratum corneum barrier lipids to the extracellular compartment. Caveolins are cholesterol-binding scaffolding proteins that facilitate the assembly of cholesterol- and(More)
The large capillary mass of the newborn lung demands the presence of endothelial cell precursors in lung tissue before development of the pulmonary capillary bed. The objective of this investigation was to isolate and characterize putative endothelial cell precursors from developing human lung. CD34, a cell surface marker for hematopoietic progenitor cells,(More)
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