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박봉우,윤종민,문병순,Park, Bong-woo,Yun, Jong-min,Moon, Byung-soon 대한한방내과학회 2015 大韓韓方內科學會誌 Vol.36 No.2
Objectives: The aim of this study was to collect and analyze studies on acupuncture therapies for treatment of voiding difficulty in stroke patients and to suggest methods of study for acupuncture therapies. Methods: Electronic searches were performed on search sites including NDSL, 국회도서관, RISS4U, DBPIA, KISS, KMBASE, KoreaMed, 한국전통지식포탈, OASIS, Pubmed, CNKI, using the search words ‘중풍’, ‘뇌졸중’, ‘stroke’, ‘배뇨장애’, ‘voiding’, ‘urinary’, ‘incontinence’, ‘retention’, ‘ ’, ‘침치료’, and ‘acupuncture’ as single or combined keywords, from January 1990 to August 2013 with language limitation, Korean, English, Chinese. Also, quality of the studies were evaluated using Jadad score. Results: The searches identified 16 studies for selection and analysis. In the present study, voiding difficulty includes urinary incontinence and urinary retention. The acupuncture points CV4, SP6, and CV3 were the most frequently used. Treatments were most frequently applied daily. The times and terms of acupuncture treatment, were most frequently 30 minutes per treatment for 4 weeks Conclusions: The acupuncture therapies were effective in the treatment of voiding difficulty in stroke patients, but the study of acupuncture therapy as a treatment for this issue in stroke patients needs to be standardized and high-quality study models should be introduced.
Park Ji Hye,Kim Hyeok,Moon Hyung Ryong,박봉우,Park Jae-Hyun,Sim Woo-Sup,Kim Jin-Ju,Lim Hye Ji,Kim Yeon-Ju,지승택,장웅비,Rethineswaran Vinoth Kumar,Van Le Thi Hong,Giang Ly Thanh Truong,Yun Jisoo,Ha Jong Seong 생화학분자생물학회 2021 Experimental and molecular medicine Vol.53 No.-
Stem cell-based therapies with clinical applications require millions of cells. Therefore, repeated subculture is essential for cellular expansion, which is often complicated by replicative senescence. Cellular senescence contributes to reduced stem cell regenerative potential as it inhibits stem cell proliferation and differentiation as well as the activation of the senescence-associated secretory phenotype (SASP). In this study, we employed MHY-1685, a novel mammalian target of rapamycin (mTOR) inhibitor, and examined its long-term priming effect on the activities of senile human cardiac stem cells (hCSCs) and the functional benefits of primed hCSCs after transplantation. In vitro experiments showed that the MHY-1685‒primed hCSCs exhibited higher viability in response to oxidative stress and an enhanced proliferation potential compared to that of the unprimed senile hCSCs. Interestingly, priming MHY-1685 enhanced the expression of stemness-related markers in senile hCSCs and provided the differentiation potential of hCSCs into vascular lineages. In vivo experiment with echocardiography showed that transplantation of MHY-1685‒primed hCSCs improved cardiac function than that of the unprimed senile hCSCs at 4 weeks post-MI. In addition, hearts transplanted with MHY-1685-primed hCSCs exhibited significantly lower cardiac fibrosis and higher capillary density than that of the unprimed senile hCSCs. In confocal fluorescence imaging, MHY-1685‒primed hCSCs survived for longer durations than that of the unprimed senile hCSCs and had a higher potential to differentiate into endothelial cells (ECs) within the infarcted hearts. These findings suggest that MHY-1685 can rejuvenate senile hCSCs by modulating autophagy and that as a senescence inhibitor, MHY-1685 can provide opportunities to improve hCSC-based myocardial regeneration.
박봉우 ( Bong Woo Park ) 한국산림과학회 1996 한국산림과학회지 Vol.85 No.3
Whangchangkumpyo(黃腸禁標 : forbidden mark of whangchangmok pine tree cutting) is not only a historical forestry material but also a valuable physical proof supporting historical facts recorded in written documents. This study, using 6 whangchangkumpyo`s which have been discovered so far, has investigated a comprehensive value of kumpyo(禁標). For this investigation, the location, sine, inscription, discovery of them and how they were reported have been compared with what is recorded in written documents. A comparative analysis of whangchangkumpyo and its investigation have enabled the author to identify the distribution of high quality pine trees, the political and economic significance of kumsan(禁山) and bongsan(封山) at the time, changes in geographical names over time, bits of tracks from old road network. Finally, it is suggested in this study that the recognition of the value of whangchangkumpyo should be more encouraged and the protection of it should be necessary.