메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Lee, Jae-Hyoung (Department of Physical Therapy, Wonkwang Health Science University) Park, Chan-Eui (Department of Physical Therapy, College of Physical Therapy, Southwestern University) Park, Rae-Joon (Department of Physical Therapy, College of Rehabilitation Sciences, Daegu University)
저널정보
대한물리치료학회 대한물리치료학회지(JKPT) 대한물리치료학회지 제22권 제3호
발행연도
2010.1
수록면
87 - 92 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Purpose: The purpose of this study was to investigate the effect of electrical stimulation (ES) on the wound closure rate, collagen deposition, and TGF-${\beta}$1 mRNA expression in skin wound of rat. Methods: Twenty male Sprague-Dawley rats (222~271 g) were randomly divided into ES (n=10) and control group (n=10). The ES group received a cathodal stimulation with 50 V at 100 pps for 30 minutes for 7 days, while the control group was not given electrical stimulation. The wound closure rate, collagen density and TGF-${\beta}$1 mRNA ratio were measured. Results: The mean wound closure rates in the ES and control groups were $83.79{\pm}16.35$% and $51.57{\pm}17.76$%, respectively (p<0.001). The collagen density in the ES and control groups were $46.67{\pm}10.68$% and $25.03{\pm}13.09$%, respectively (p<0.001). The TGF-${\beta}$1 mRNA ratio in the ES and control groups were $1.35{\pm}0.60$ and $0.63{\pm}0.30$, respectively at 6 hours post-wound (p<0.01) and $1.69{\pm}0.47$ and $1.32{\pm}0.28$, respectively, at 7 days post-wound (p<0.05). Conclusions: ES accelerated the wound closure rate of skin incision wounds and was accompanied by an increase in collagen deposition in the regenerating dermis. In addition, ES increased TGF-${\beta}$1 mRNA expression during wound healing process. These findings suggest that ES may activate TGF-${\beta}$1 expression, and may increase synthesis activities of fibroblasts in regenerating skin wounds in rats.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0