نتایج جستجو برای: human dermal fibroblast cells

تعداد نتایج: 2644616  

Journal: :Anticancer research 2016
Koji Wakame Hiroshi Okawa Ken-Ich Komatsu Akifumi Nakata Keisuke Sato Hiroyuki Ingawa Chie Kohchi Takashi Nishizawa Gen-Ichiro Soma

BACKGROUND/AIM The lipopolysaccharide (LPS)-like compound derived from Pantoea agglomerans (immunopotentiator from Pantoea agglomerans 1 (IP-PA1)) has been used not only as dietary supplement or cosmetic for humans, but also by Japanese veterinarians as an anti-tumor, anti-allergy, "keep a fine coat of fur" and hair growth-promoting functional food for dogs and cats. In the present study, we fo...

2016
Beate M. Lichtenberger Maria Mastrogiannaki Fiona M. Watt

Sustained epidermal Wnt/b-catenin signalling expands the stem cell compartment and induces ectopic hair follicles (EFs). This is accompanied by extensive fibroblast proliferation and extracellular matrix (ECM) remodelling in the underlying dermis. Here we show that epidermal Hedgehog (Hh) and Transforming growth factor-beta (TGF-b) signalling mediate the dermal changes. Pharmacological inhibiti...

2016
Beate M. Lichtenberger Maria Mastrogiannaki Fiona M. Watt

Sustained epidermal Wnt/β-catenin signalling expands the stem cell compartment and induces ectopic hair follicles (EFs). This is accompanied by extensive fibroblast proliferation and extracellular matrix (ECM) remodelling in the underlying dermis. Here we show that epidermal Hedgehog (Hh) and Transforming growth factor-beta (TGF-β) signalling mediate the dermal changes. Pharmacological inhibiti...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
hr ahmadi ashtiani islamic azad university, pharmaceutical sciences branch, tehran, iran tel: +98-9128055497, fax: +98-21-22954842 h rastegar islamic azad university, pharmaceutical sciences branch, tehran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم دارویی (islamic azad university pharmaceutical sciences branch) sm rezayat islamic azad university, pharmaceutical sciences branch, tehran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم دارویی (islamic azad university pharmaceutical sciences branch) sh rezazadeh cosmetic products research center, iranian fda, moh & medical education, tehran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم دارویی (islamic azad university pharmaceutical sciences branch)سازمان های دیگر: medicinal plants research center, institute of medicinal plants, acecr, karaj, iran o ghorban dadras islamic azad university, pharmaceutical sciences branch, tehran, iran s anjarani health reference laboratory, iranian fda, moh & medical education, tehran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم دارویی (islamic azad university pharmaceutical sciences branch)سازمان های دیگر: health reference laboratory, iranian fda, moh & medical education, tehran, iran

background: camellia sinensis and zataria multiflora as the potent antioxidants and anti-inflammations are crucial in the management of wound therapy. lipopolysaccharide (lps) was used for the proliferative potential on fibroblast cells and induction of inflammatory mediators. objective: we examined the effects of lps and herbal extracts combination in order to identify their mechanisms of acti...

2013
Girish S Munavalli Stacy Smith John M Maslowski Robert A Weiss

BACKGROUND A previous clinical trial evaluating autologous fibroblasts (human dermal) injections for the treatment of facial contour deformities found significantly greater improvements in wrinkle and acne scar appearance than with placebo treatment. OBJECTIVE To compare the efficacy and safety of autologous fibroblast treatment of moderate to severe, depressed, distensible facial acne scars ...

Journal: :Journal of biomaterials science. Polymer edition 2004
Laetitia Frank Corinne Lebreton-Decoster Gaston Godeau Bernard Coulomb Jacqueline Jozefonvicz

Dextran derivatives that mimic the action of heparin have been shown to protect heparin-binding growth factors, such as Transforming Growth Factor-beta1 (TGF-beta1) and Fibroblast Growth Factor-2 (FGF-2). The aim of this study was to investigate the effect of LS21 DMCBSu, a dextran derivative which contains methylcarboxylate, benzylamide and sulfate groups, both by itself and when combined with...

Journal: :The Journal of Cell Biology 1997
Jiahua Xu Richard A.F. Clark

A three-dimensional collagen lattice can provide skin fibroblasts with a cell culture environment that simulates normal dermis. Such a collagen matrix environment regulates interstitial collagenase (type I metalloproteinase [MMP-1], collagenase-1) and collagen receptor alpha2 subunit mRNA expression in both unstimulated or platelet-derived growth factor-stimulated dermal fibroblasts (Xu, J., an...

2012
Christine Vaculik Christopher Schuster Wolfgang Bauer Nousheen Iram Karin Pfisterer Gero Kramer Andreas Reinisch Dirk Strunk Adelheid Elbe-Bürger

Multipotent mesenchymal stromal cells (MSCs) are found in a variety of adult tissues including human dermis. These MSCs are morphologically similar to bone marrow-derived MSCs, but are of unclear phenotype. To shed light on the characteristics of human dermal MSCs, this study was designed to identify and isolate dermal MSCs by a specific marker expression profile, and subsequently rate their me...

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