Abstract:
:The present study examined, for the first time, the in vitro wound healing potential of chitosan green tea polyphenols (CGP) complex based on the activation of transglutaminase (TGM) genes in epidermal morphogenesis. Response surface methodology was applied to determine the optimal processing condition that gave maximum extraction of green tea polyphenols. The antioxidant activity, scavenging ability, and chelating ability were studied and expressed as average EC50 values of CGP and other treatments. In silico analysis and gene coexpression network was subjected to the TGM sequences analysis. The temporal expressions of TGMs were profiled by semi-quantitative reverse transcription (RT)-PCR technology within 10 days after wounding and 2 days postwounding. CGP showed the effectiveness of antioxidant properties, and the observations of histopathological photography showed advanced tissue granulation and epithelialization formation by CGP treatment. In silico and coexpression analysis confirmed the regulation via TGM gene family in dermatological tissues. RT-PCR demonstrated increased levels of TGM1-3 expression induced by CGP treatment. The efficacy of CGP in wound healing based on these results may be ascribed to its antioxidant properties and activation of the expression of TGMs, and is, thus, essential for the facilitated repair of skin injury.
journal_name
J Med Foodjournal_title
Journal of medicinal foodauthors
Qin Y,Guo XW,Li L,Wang HW,Kim Wdoi
10.1089/jmf.2012.2623subject
Has Abstractpub_date
2013-06-01 00:00:00pages
487-98issue
6eissn
1096-620Xissn
1557-7600journal_volume
16pub_type
杂志文章abstract::Panax ginseng (P. ginseng C.A. Meyer, Araliaceae) is used as a therapeutic agent for various diseases. P. ginseng saponins, known as ginsenosides, are the main bioactive compounds responsible for its pharmacological activities. In this work, we have developed a new method of P. ginseng root processing termed solid-sta...
journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
pub_type: 杂志文章,随机对照试验
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
pub_type: 杂志文章,meta分析
doi:10.1089/jmf.2012.0013
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abstract::Ganoderma lucidum has been widely used to treat various diseases, including cancer, diabetes, and neurasthenia in many Asian countries. This randomized, double-blind, placebo-controlled parallel study aimed to investigate the efficacy and safety of a polysaccharide extract of G. lucidum (Ganopoly) in Chinese patients ...
journal_title:Journal of medicinal food
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1089/jmf.2005.8.53
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journal_title:Journal of medicinal food
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更新日期:2010-10-01 00:00:00
abstract::Despite defenses by polymorphonuclear neutrophils in the host against invading agents, overproduction of oxidant species by phagocytes can lead to damage in the surrounding tissues. Several benzophenones have been shown to possess anti-inflammatory properties. The effect of the natural benzophenone 7-epiclusianone iso...
journal_title:Journal of medicinal food
pub_type: 杂志文章
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abstract::Alcohol is a severe hepatotoxicant that causes liver abnormalities such as steatosis, cirrhosis, and hepatocarcinoma. Crepidiastrum denticulatum (CD) is a well-known, traditionally consumed vegetable in Korea, which was recently reported to have bioactive compounds with detoxification and antioxidant properties. In th...
journal_title:Journal of medicinal food
pub_type: 杂志文章
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更新日期:2014-04-01 00:00:00
abstract::Sarcopenia, loss of muscle mass and function, is mainly observed in elderly people. In this study, we investigated whether fermented rice germ extract (FRGE) has some effects on the mouse gastrocnemius muscle by using behavioral and morphological analyses, Western blotting, and a murine model of immobilization-induced...
journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
pub_type: 杂志文章
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journal_title:Journal of medicinal food
pub_type: 杂志文章
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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journal_title:Journal of medicinal food
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