The large mesenteric lymph node taken from guinea pigs in a period of time ranging from the 10th day prepartum till the 26th day postpartum has been examined in order to study: the morphological features of the stromal stationary reticulum cells with particular regard to recognize their stages of development; the possible ontogenetic relationship between these cells during the maturation of the lymphoid tissue. Our data support the hypothesis that from local mesenchymal cells originates a pool of poorly differentiated reticulum cells that can give rise to stromal stationary reticulum cells (myofibroblast-like cells, fibroblast-like cells, pericyte-like cells and dendritic cells). These elements have a characteristic distribution pattern likely related to different local functional requirements.
Morphological characterization of stationary stromal reticulum cells of the stromal in the mesenteric lymphonode of the Guinea pig / Severi, B.; Biagini, G.; Govoni, E.; Artusi, Tullio; Federico, Massimo; De Pasquale, A.; Bottanelli, P.; Franchini, M.; Milanesi, S.. - In: ACTA ANATOMICA. - ISSN 0001-5180. - STAMPA. - 120 (3):(1984), pp. 164-169.
Morphological characterization of stationary stromal reticulum cells of the stromal in the mesenteric lymphonode of the Guinea pig
ARTUSI, Tullio;FEDERICO, Massimo;
1984
Abstract
The large mesenteric lymph node taken from guinea pigs in a period of time ranging from the 10th day prepartum till the 26th day postpartum has been examined in order to study: the morphological features of the stromal stationary reticulum cells with particular regard to recognize their stages of development; the possible ontogenetic relationship between these cells during the maturation of the lymphoid tissue. Our data support the hypothesis that from local mesenchymal cells originates a pool of poorly differentiated reticulum cells that can give rise to stromal stationary reticulum cells (myofibroblast-like cells, fibroblast-like cells, pericyte-like cells and dendritic cells). These elements have a characteristic distribution pattern likely related to different local functional requirements.
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