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The sulfation degree of membrane-associated proteoglycan from a hemopoietic cell line is determined by changes in the growth state of the cell
(Elsevier GmbH, 1995)
Multipotential hemopoietic progenitor cells (FDCP-mix) proliferate in culture medium supplemented with horse serum. When transferred to a medium without serum, cells do not proliferate and enter a quiescent state. Both ...
Monitoramento em tempo real da cristalização quiescente e induzida por fluxo de polipropileno em microscópio óptico de luz polarizada
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2015-08-07)
In the polymer forming processes, such as injection molding, extrusion of films / sheets and blowing, these materials are subject to shearing and elongation flows. Such conditions influence its final morphologies. When ...
Both quiescent and proliferating cells circulate in the blood of the invasive apple snail Pomacea canaliculata
(2020)
Gastropod hematopoiesis occurs at specialized tissues in some species, but the evidence also suggests that hemocyte generation is maybe widespread in the connective tissues or the blood system in others. In Ampullariidae ...
Análise proteômica comparativa entre neutrófilos quiescentes e estimulados com fator de agregação plaquetária (PAF)
(2008)
Os neutrófilos huμanos são celulas já diferenciadas do sangue periférico,
constituindo 40−70% dos leucócitos na circulação em condições normais. É o o primeiro tipo celular a atingir o local da infecção. Eles possuem 3 ...
Molecular interplays in hepatic stellate cells: apoptosis, senescence, and phenotype reversion as cellular connections that modulate liver fibrosis
(Wiley-Blackwell, 2017-09-01)
Liver fibrosis is a pathophysiological process correlated with intense repair and cicatrization mechanisms in injured liver, and over the past few years, the characterization of the fine-tuning of molecular interconnections ...
Resistance to ultraviolet-induced apoptosis in DNA repair deficient growth arrested human fibroblasts is not related to recovery from RNA transcription blockage
(ELSEVIER SCIENCE BV, 2008)
The impact of ultraviolet (UV-C) photoproducts on apoptosis induction was investigated in growth arrested (confluent) and proliferating human primary fibroblasts. Confluent fibroblasts were more resistant to UV-C-induced ...
CELL-GROWTH AND NA-K-CL COTRANSPORT RESPONSES OF VASCULAR SMOOTH-MUSCLE CELLS OF MILAN RATS
(LIPPINCOTT WILLIAMS & WILKINS, 1994)
The present study examines the role of serum growth factors in the proliferative response and Na-K-Cl cotransport activity of vascular smooth muscle cells from Milan normotensive (MNS) and hypertensive (MHS) rats. Cells ...
Premalignant quiescent melanocytic nevi do not express the MHC class I chain-related protein ALos nevos melanocíticos premalignos quiescentes no expresan la molécula MHC class I chain-related protein A
(Fundación Revista Medicina (Buenos Aires), 2011-07)
The MHC class I chain-related protein A (MICA) is an inducible molecule almost not expressed by normal cells but strongly up-regulated in tumor cells. MICA-expressing cells are recognized by natural killer (NK) cells, CD8+ ...
Early warming stress on rainbow trout juveniles impairs male reproduction but contrastingly elicits intergenerational thermotolerance
(Nature, 2021-08)
The exposure of adult fish to warm or high temperatures is known to impair reproduction, yet the long-term reproductive impacts for treatments at early life are not well clarified. This study aimed to evaluate the effects ...
Isolation and Characterization of Ischemia-Derived Astrocytes (IDAs) with Ability to Transactivate Quiescent Astrocytes
(Frontiers, 2016-06)
Reactive gliosis involving activation and proliferation of astrocytes and microglia, is a widespread but largely complex and graded glial response to brain injury. Astroglial population has a previously underestimated high ...