Whitear M
Department of Biology, University College London, United Kingdom.
Arch Histol Cytol. 1990 Jul;53(3):283-6. doi: 10.1679/aohc.53.283.
In regenerating barbels of Heteropneustes fossilis, membrane-enclosed collagen fibrils, some within lysosomes, are found in fibroblasts, in old connective tissue at the wound site and also in the fibroblasts of the newly-formed core of the regenerate. The implication is that tissue remodelling can involve fibroblasts in phagocytosis of recently formed collagen fibrils. Cytological evidence suggests that individual fibroblasts are capable of synthesis and phagocytosis simultaneously.
在印度胡鲶再生的触须中，膜包裹的胶原纤维（有些在溶酶体内）在成纤维细胞、伤口部位的旧结缔组织以及再生新形成核心部位的成纤维细胞中均有发现。这意味着组织重塑可能涉及成纤维细胞对新形成的胶原纤维的吞噬作用。细胞学证据表明，单个成纤维细胞能够同时进行合成和吞噬。
