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흰쥐에서 음경발기 평가의 척도로서 음경해면체내압측정술 확립
송윤섭,김용준,이광우,김준모,문기혁,박영호,민영기,유형균,김형건 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.1
Purpose: Because studies about the control of penile erection at the entral nervous system was dependent on the animal experiments, establishment of measuring penile erection is important to evaluate the effects changes at the central nervous system on the penile erection. Intracavernous pressure measurement in rats has been introduced as a suitable index for the evaluation of penile erection but this method is invasive and technically difficult. So, we established the intracavernous pressure measurement in rats as the experimental index for penile erection. Materials and Methods: 42 male adult Sprague-Dawley rats (250-300gm) were divided to saline or papaverine treated group. Rats were placed on a heating table to maintain their body temparature and anesthetized with 50mg/kg of pentobarbital sodium by intraperitoneal injection. A cannula was inserted to the left carotid artery to measure systemic blood pressure. Saline (0.05, 0.1ml), papaverine(0.05, 0.1, 0.25, 0.5, 1.0, 2.0mg) were injected intracavernously via 26 guage needle filled with saline or papaverine which connected to pressure transducer and polygraph was inserted into the corpus cavernosum on one side to inject the drug and to measure intracavernous presure. Results: Properly executed insertion and intracavernous administration produced a instantaneous but transient rise in intracavernous pressure that substantially stabilized and maintained at 5.4±0.4mmHg. Intracavernous pressure and duration of penile blood flow following intracavernous injection of papaverine are increased comared to those of saline. Conclusions: Monitoring intracavernous pressure in rats represents a suitable index for the evaluation of penile erection in small laboratory animals.
Case Report : Autosomal Translocation Patient Who Experienced Premature Menopause: A Case Report
( Tae-hee Kim ),( Yesol Kim ),( Do-won Jeong ),( Eun-gyeong Lee ),( Dong-su Jeon ),( Jun-mo Kim3 ) 대한폐경학회 2015 대한폐경학회지 Vol.21 No.2
Premature ovarian failure (POF) is a condition in which the ovarian functions of hormone production and oocyte development become impaired before the typical age for menopause. POF and early menopause are present in a broad spectrum of gonad dysgenesis, from a complete cessation of ovarian function to an intermittent follicle maturation failure. Actually POF has been identified as a genetic entity (especially chromosome X), but data on genetic factors of premature menopause are limited. Until now, several cases revealed that inactivation of X chromosomes has an effect on ages of premature menopause and females with balanced or unbalanced X-autosome translocations can have several reproductive problems. On the other hand, there have been a few data that was caused by autosome-autosome translocation can lead. Therefore we report a relevant case of POF with translocation between chromosomes 1 and 4. She had her first menstrual period at the age of 12, and after 7 years she stopped menstruation. Chromosomal analysis showed 46, XX, t (1;4) (p22.3;q31.3). While evaluating this rare case, we could review various causes (especially genetic factors) of POF. To remind clinicians about this disease, we report a case of POF caused by autosomeautosome translocation with a literature review. (J Menopausal Med 2015;21:112-114)
일측성 질폐쇄 및 동측 신장 무발생을 동반한 중복자궁 2예
윤일영,여소진,김형문,김정식,김태희,이해혁,남계현,이권해,김준모,김민의 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2
Uterus didelphys with unilateral obstructed hemivagina and ipsilateral renal agenesis usually presents after menarch with progressive abdominal pain during menses secondary to hematocolpos, and indeed a very rare congenital anomaly due to Mullerian duct malformation. An accurate and prompt diagnosis is of importance to permit treatment and to assure the future fertility of the patient. Pelvic ultrasound, physical examination and pelvic MRI established a diagnosis of hematometracolpos secondary to uterus didelphys with unilateral imperforate hemivagina. An incision in the vaginal septum allowed drainage of the hematocolpos, providing relief of the patients symptoms. We report two case of uterus didelphys with obstructed hemivagina with brief review of the literature.
Kim, Ji Yong,Lee, Jai-Sung,Han, Yong-Seok,Lee, Jun Hee,Bae, Inhyu,Yoon, Yeo Min,Kwon, Sang Mo,Lee, Sang Hun The Korean Society of Applied Pharmacology 2015 Biomolecules & Therapeutics(구 응용약물학회지) Vol.23 No.6
Human mesenchymal stem cells (MSCs) have been used in cell-based therapy to promote revascularization after peripheral or myocardial ischemia. High levels of reactive oxygen species (ROS) are involved in the senescence and apoptosis of MSCs, causing defective neovascularization. Here, we examined the effect of the natural antioxidant lycopene on oxidative stress-induced apoptosis in MSCs. Although $H_2O_2$ ($200{\mu}M$) increased intracellular ROS levels in human MSCs, lycopene ($10{\mu}M$) pretreatment suppressed $H_2O_2$-induced ROS generation and increased survival. $H_2O_2$-induced ROS increased the levels of phosphorylated p38 mitogen activated protein kinase (MAPK), Jun-N-terminal kinase (JNK), ataxia telangiectasia mutated (ATM), and p53, which were inhibited by lycopene pretreatment. Furthermore, lycopene pretreatment decreased the expression of cleaved poly (ADP ribose) polymerase-1 (PARP-1) and caspase-3 and increased the expression of B-cell lymphoma 2 (Bcl-2) and Bcl-2-associated X protein (Bax), which were induced by $H_2O_2$ treatment. Moreover, lycopene significantly increased manganese superoxide dismutase (MnSOD) expression and decreased cellular ROS levels via the PI3K-Akt pathway. Our findings show that lycopene pretreatment prevents ischemic injury by suppressing apoptosis-associated signal pathway and enhancing anti-oxidant protein, suggesting that lycopene could be developed as a beneficial broad-spectrum agent for the successful MSC transplantation in ischemic diseases.
만성 활동성 간염에 있어서 Ursodeoxycholic acid의 치료효과
김성록,안병철,윤영미,탁원영,곽규식,최용환,정준모 慶北大學校 醫科大學 1991 慶北醫大誌 Vol.32 No.4
The purpose of this study is to evaluate the clinical and biochemical effects of SGD-F^(R)(UDCA, Vitamin B_1, Vitamin B_2 complex) in chronic active hepatitis. Observed cases were given orally after each meal(three times a day) for 4 weeks. The results were as follows: 1. Among subjective symptoms, improvement rate showed in easy fatigability 86.7%, anorexia 68.0%, indigestion 80.0%, nausea and vomiting 72.7%, RUQ pain 83.3%. 2. Biochemical parameters such as SGOT, SGPT, showed to be improved significantly after the 4 weeks treatment.(p<0.01) 3. There was no specific side effect during the study period in all cases. In conclusion, SGD-F^(R) capsule may be safe and effective for chronic active hepatitis.
경험적 분류 모델을 이용한 객체지향 데이터베이스 시스템의 설계
김준모 기전여자대학 1999 論文集 Vol.19 No.-
경험적 분류 모델을 이용한 새로운 객체 지향의 데이터 모델을 제시한다. 이와 같은 모델 설정을 위해 경험 추론 클래스를 도입하였으며, 이 클래스들을 연산하기 위한 경험 추론 연산 클래스를 설계하였다. 또한, 확장된 객체 지향의 데이터 모델하에서 정보의 검색과 변경을 위한 질의어 형식을 제시하였고, 이를 처리하기 위한 모듈을 설계 하였다.
관계성을 이용한 효율적인 객체 지향 데이타 모델의 설계와 구현
김준모 기전여자대학 1992 論文集 Vol.12 No.-
본 논문에서는 기존의 객체 지향 데이타 모델에서의 관계성을 확장한 새로운 객체 지향의 데이타 모델을 제시한다. 이와 같은 모델 설정을 위해 관계성 클래스를 도입하였으며, 이 클래스들을 연산하기 위한 관계성 연산 클래스를 설계하였다. 또한, 확장된 객체 지향 데이타 모델하에서 정보의 검색과 변경을 위한 질의어 형식을 제시하였고 이를 처리하기 위한 모듈을 설계하고 구현하였다.