نتایج جستجو برای: conditioned medium

تعداد نتایج: 259755  

Journal: :Cancer research 1988
M K Dabbous S M North L Haney G L Nicolson

The collagenolytic responses of normal rat skin fibroblasts (NRS-F) and rat mammary MTLn3 tumor-derived fibroblasts (Ln3-F) were examined following exposure to rat macrophage (M phi-CM)- and lymphocyte (LYM-CM)-conditioned culture medium and/or tumor cell-conditioned medium. Alveolar, intratumoral, and peritoneal macrophages were prepared from mammary adenocarcinoma-bearing rats, as were the pe...

Journal: :Cancer research 1984
J E Glasgow R W Colman

Fibronectin is a family of immunologically similar glycoproteins which mediate a variety of cell-cell and cell-substratum interactions. It is a constituent of the extracellular matrix of connective tissue and circulates in plasma. When suspension and adherent cultures of a human hepatoma cell line (SK-HEP-1) were incubated in serum-free medium, the resulting conditioned medium contained materia...

Journal: :The Journal of biological chemistry 2012
Xinhai Yang Dianhua Qiao Kristy Meyer Thomas Pier Sunduz Keles Andreas Friedl

Multiple secreted factors induce the formation of new blood vessels (angiogenesis). The signal transduction events that orchestrate the numerous cellular activities required for angiogenesis remain incompletely understood. We have shown previously that STAT5 plays a pivotal role in angiogenesis induced by FGF2 and FGF8b. To delineate the signaling pathway downstream of STAT5, we expressed const...

1998
NEIL S. MAGOSKI ANDREW G. M. BULLOCH

Magoski, Neil S. and Andrew G. M. Bulloch. Trophic and conissue yet to be thoroughly explored is whether or not contact tact conditions modulate synapse formation between identified neubetween neurites is necessary for synapse formation or if rons. J. Neurophysiol. 79: 3279–3283, 1998. We tested the ability the factors present in hemolymph or conditioned medium of an identified interneuron from...

2013
Laura Boublil Laurent Martinon Armelle Baeza-Squiban

Chronic exposure to particulate pollution is suspected to exacerbate inflammatory respiratory diseases such as asthma characterized by an airway remodelling involving fibrosis. Our study aims to investigate whether the secretome from human bronchial epithelial (HBE) cells exposed to fine particulate matter (PM) induces fibroblast proliferation. Primary HBE cells grown on air liquid interface we...

Journal: :Arteriosclerosis, thrombosis, and vascular biology 1999
M V Gurjar R V Sharma R C Bhalla

Vascular smooth muscle cell (SMC) migration is a critical step in the development of neointima after angioplasty. Matrix metalloproteinases (MMPs) degrade the basement membrane and the extracellular matrix, facilitating SMC migration. Transfer of the endothelial nitric oxide synthase (eNOS) gene to the injury site inhibits neointima formation. Neither the signaling pathways leading to NO-mediat...

2014
Jeanne Adiwinata Pawitan

BACKGROUND Stem cell-derived conditioned medium has a promising prospect to be produced as pharmaceuticals for regenerative medicine. OBJECTIVE To investigate various methods to obtain stem cell-derived conditioned medium (CM) to get an insight into their prospect of application in various diseases. METHODS Systematic review using keywords "stem cell" and "conditioned medium" or "secretome"...

2006
James E. Glasgow Robert W. Colman

Fibronectin is a family of immunologically similar glycoproteins which mediate a variety of cell-cell and cell-substratum interac tions. It is a constituent of the extracellular matrix of connective tissue and circulates in plasma. When suspension and adherent cultures of a human hepatoma cell line (SK-HEP-1) were incu bated in serum-free medium, the resulting conditioned medium contained mater...

Journal: :Eukaryotic cell 2005
Caroline Westwater Edward Balish David A Schofield

Candida albicans, the most frequent fungal pathogen of humans, encounters high levels of oxidants following ingestion by professional phagocytes and through contact with hydrogen peroxide-producing bacteria. In this study, we provide evidence that C. albicans is able to coordinately regulate the oxidative stress response at the global cell population level by releasing protective molecules into...

2016
Teresa Bernadette Steinbichler Veronika Metzler Christian Pritz Herbert Riechelmann Jozsef Dudas

OBJECTIVE EMT (epithelial to mesenchymal transition) contributes to tumor progression and metastasis. We aimed to investigate the effects of EMT on CDDP resistance in HNSCC (head and neck squamous cell carcinoma)-cells. METHODS EMT was induced using conditioned medium from a tumor cell/fibroblast co-culture. HNSCC cells were alternatively treated with TGF-β1. The response to CDDP was evaluate...

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