نتایج جستجو برای: keratinocyte growth factor

تعداد نتایج: 1464820  

Journal: :Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research 1994
A A Dlugosz C Cheng M F Denning P J Dempsey R J Coffey S H Yuspa

Epidermal growth factor receptor (EGFR) ligands are fundamental regulators of epithelial growth, differentiation, and neoplastic transformation. In addition to being potent mitogens for murine epidermal keratinocytes in vitro, transforming growth factor alpha (TGF alpha) and EGF elicit distinctive changes in keratin expression: Ca(2+)-mediated induction of the differentiation-specific keratins ...

Journal: :International journal of oncology 2009
Kosuke Narita Takenori Fujii Toshiyuki Ishiwata Tetsushi Yamamoto Yoko Kawamoto Kiyoko Kawahara Nando Nakazawa Zenya Naito

Keratinocyte growth factor (KGF), which is also called fibroblast growth factor (FGF)-7, belongs to the FGF family. KGF is not commonly produced by human cancer cells, but the KGF receptor (KGFR) is expressed in most cancer cells and particularly highly expressed in well-differentiated types of cancer. Recently, it has been reported that vascular endothelial growth factor (VEGF)-A expression is...

Journal: :The Journal of pharmacology and experimental therapeutics 2005
James Varani Narasimharao Bhagavathula Kamalakar C Nerusu Hilary Sherzer Kevin Fay Anthony E Boitano Gary D Glick Kent Johnson Sewon Kang Anthony W Opipari

Bz-423 is a new benzodiazepine that has cytotoxic and cytostatic effects against a number of cell types in culture, and recent studies have shown efficacy in experimental lupus models in rodents. The present study demonstrates that treating human skin in organ culture with Bz-423 suppresses retinoid-induced epidermal hyperplasia. Bz-423 suppresses hyperplasia in organ culture at concentrations ...

Journal: :Investigative ophthalmology & visual science 1993
S E Wilson J W Walker E L Chwang Y G He

PURPOSE The purpose of this study was to determine whether messenger RNA coding for hepatocyte growth factor (HGF), HGF receptor (MET), keratinocyte growth factor (KGF), KGF receptor, and fibroblast growth factor (FGF) receptor-2 were produced in primary cultures of human corneal epithelial, stromal fibroblast, and endothelial cells, as well as ex vivo corneal epithelium, endothelial cells tran...

Journal: :Histology and histopathology 2009
Silvia Moretti Paolo Fabbri Gianna Baroni Samantha Berti Daniele Bani Emilio Berti Romina Nassini Torello Lotti Daniela Massi

Vitiligo is a skin disorder characterized by loss of functional melanocytes. Keratinocytes contribute to melanocyte homeostasis, and keratinocyte alteration may play a role in melanocyte dysfunction in vitiligo. In particular, the release of melanogenic mediators and the level of functioning keratinocytes may affect melanocyte dysfunction in vitiligo epidermis. Keratinocyte-derived mediators in...

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