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金尙國,姜東洹,張周鎬,金昇一,徐再均,金耕知,孫斗玉,鮮于攝,崔榮烈,尹宇相,金亨燉,方永鎭,朴英震,柳在忠 慶熙大學校 體育科學大學 1989 體育科學論叢 Vol.- No.2
The purpose of this study was to compare the characteristics, change in physique and physical function of college students majoring physical education and Taekwondo (454 males and 64 females of age groups ranging from 18 to 26). The results are as following: 1. The male group of 23yrs old in physical education showed highest values in 7 items(Weight, Chest Girth, Fore Arm Girth, Thigh Girth, Calf Girth, Scapular Skinfold Thickness and Suprailiac Skinfold Thickness). 2. In the Physical function, the male group of 18yrs old showed highest values in Power, Flexibility, and then 21yrs old at Back Strength, Vital Capacity, and 23yrs old at Grip Strength, and 25yrs old at Blood Pressure, respectively. 3. In the physique, the male group of 22yrs old showed highest values in Weight, Chest Girth, Thigh Girth, Calf Girth, and then 24yrs old Upper Arm Girth, Fore Arm Girth, and 19yrs old at Height, Upper Limb Length, respectively. 4. In Physical Function, the 22yrs old showed highest values in Back Strength, Vital Capacity, and then 23yrs old at Side Step, Trunk Extension, but 18yrs old showed lower Values in Grip Strength, Side Step, Vital Capacity and Blood Pressure. 5. The female group of 22yrs old showed highest values in 8 items(Height, Sitting Height, Waist Girth, Upper Limb Length, Lower Limb Length, Skinfold Thickness), and then 18yrs old at 5 items (Weight, Upper Arm Girth, Fore Arm Girth, Thigh Girth, Calf Girth), respectively. 6. In the physical function, the 22yrs old showed highest Values in Grip strength, Back Strength, Power, 5 Minute Run, and 18yrs old at flexibility, Harvard Step Test, respectively. 7. In the change of the physique for two years(1988-1989) in the male group, majoring Physical education the 22yrs old showed increase in 4 items, and the 20yrs old in 3 items, but 18yrs old showed decrease in 3 items. 8. In the change of the physical function for two years in the male group, the 20yrs old showed increase in 4 items, and the 21, 25, 26yrs old in 3 items, but the 19yrs old showed decrease in 6 items, and 18, 22 yrs old in 5 items, respectively. 9. The change of the physique for two years in all female group, of 18, 19, 20, 21yrs old showed increase in 11 items except Skinfold Thickness. 10. In the change of physical function for two years in female group, the 18yrs old showed increase in 3 items, and then 20yrs old in 5 items, but 19, 22yrs old decreased 12 items, respectively. 11. The highest significant difference in physique between male and female was found in weight(mean Value 17.5%), and the lowest difference was found Thigh Girth, Calf Girth(1,3%), Upper Limb Length, Lower Limb Length(2.5%). 12. The Highest difference in physical function was Strength (mean Value 40%), Vital Capacity (33%), Power(22%), but Lower Trunk Flexion, Foot Balance(3.4%). 13. In the difference of Physique and physical function between physical education major and taekwondo major, the physical education showed higher values in skinfold Thickines (mean Value 16.5%), Weight, Waist Girth(4.7%) and Strength(33%), Endurance(5.6%), but subjects majoring Taekwondo showed higher values in Flexibility and Foot Balance. 14. In all male groups, Waist Girth, Scapular Skinfold Thickness, Back Strength, Sargent Jump, Trunk Extension and Diastolic Blood Pressure were showed a significantly related at 0.001 level.
The Critical Roles of Zinc: Beyond Impact on Myocardial Signaling
Sung Ryul Lee,Su Jin Noh,Julius Ryan Pronto,Yu Jeong Jeong,Hyoung Kyu Kim,In Sung Song,Zhelong Xu,Hyog Young Kwon,Se Chan Kang,Eun-Hwa Sohn,Kyung Soo Ko,Byoung Doo Rhee,Nari Kim,Jin Han 대한생리학회-대한약리학회 2015 The Korean Journal of Physiology & Pharmacology Vol.19 No.5
Zinc has been considered as a vital constituent of proteins, including enzymes. Mobile reactive zinc (Zn<sup>2+</sup>) is the key form of zinc involved in signal transductions, which are mainly driven by its binding to proteins or the release of zinc from proteins, possibly via a redox switch. There has been growing evidence of zinc’s critical role in cell signaling, due to its flexible coordination geometry and rapid shifts in protein conformation to perform biological reactions. The importance and complexity of Zn<sup>2+</sup> activity has been presumed to parallel the degree of calcium’s participation in cellular processes. Whole body and cellular Zn<sup>2+</sup> levels are largely regulated by metallothioneins (MTs), Zn<sup>2+</sup> importers (ZIPs), and Zn<sup>2+</sup> transporters (ZnTs). Numerous proteins involved in signaling pathways, mitochondrial metabolism, and ion channels that play a pivotal role in controlling cardiac contractility are common targets of Zn<sup>2+</sup>. However, these regulatory actions of Zn<sup>2+</sup> are not limited to the function of the heart, but also extend to numerous other organ systems, such as the central nervous system, immune system, cardiovascular tissue, and secretory glands, such as the pancreas, prostate, and mammary glands. In this review, the regulation of cellular Zn<sup>2+</sup> levels, Zn<sup>2+</sup>-mediated signal transduction, impacts of Zn<sup>2+</sup> on ion channels and mitochondrial metabolism, and finally, the implications of Zn<sup>2+</sup> in health and disease development were outlined to help widen the current understanding of the versatile and complex roles of Zn<sup>2+</sup>.
갱년기 우울증에 대한 중약 중재 임상연구 고찰 -CNKI에서 검색된 무작위배정 비교임상시험을 중심으로
최성률 ( Sung Ryul Choi ),정성엽 ( Sung Yub Jung ),홍두현 ( Doo Hyun Hong ),유진실 ( Jin Sil Yu ),최종호 ( Jong Ho Choi ),김미혜 ( Mihye Kim ) 대한한방신경정신과학회 2020 동의신경정신과학회지 Vol.31 No.1
Objectives: The objective of this study is to analyze clinical reports of treatment of menopausal depression in traditional Chinese medicine (TCM). Methods: This study included randomized controlled trials (RCT) in treating menopausal depression. Literature studies of Chinese National Knowledge Infrastructure Database(CNKI) were performed. Clinical reports on menopausal depression treatment were searched using the following key words in the CNKI: ‘menopausal depression’ and ‘postmenopausal depression’. Results and Conclusions: A total of 24 RCT articles on menopausal depression were selected. The most widely used diagnostic tool for menopausal depression was CCMD-3. Effective rate and HAMD were the most commonly used assessment tools. Bosinhaeultang-gagam (Bushenjieyu-tang jiajian) and Gami-gammaegdaejotang(Jiawei ganmaidazao-tang) were used much more than other prescriptions, while Bupleuri Radix was the most used single medicine herb. Additionally, the Chinese medicine treatment group showed less adverse reactions than the control group. As a result, we could know frequently used herbal prescription and single medicinal herbs and this can be helpful in developing more advanced studies in future.
The Critical Roles of Zinc: Beyond Impact on Myocardial Signaling
Lee, Sung Ryul,Noh, Su Jin,Pronto, Julius Ryan,Jeong, Yu Jeong,Kim, Hyoung Kyu,Song, In Sung,Xu, Zhelong,Kwon, Hyog Young,Kang, Se Chan,Sohn, Eun-Hwa,Ko, Kyung Soo,Rhee, Byoung Doo,Kim, Nari,Han, Jin The Korean Society of Pharmacology 2015 The Korean Journal of Physiology & Pharmacology Vol.19 No.5
Zinc has been considered as a vital constituent of proteins, including enzymes. Mobile reactive zinc ($Zn^{2+}$) is the key form of zinc involved in signal transductions, which are mainly driven by its binding to proteins or the release of zinc from proteins, possibly via a redox switch. There has been growing evidence of zinc's critical role in cell signaling, due to its flexible coordination geometry and rapid shifts in protein conformation to perform biological reactions. The importance and complexity of $Zn^{2+}$ activity has been presumed to parallel the degree of calcium's participation in cellular processes. Whole body and cellular $Zn^{2+}$ levels are largely regulated by metallothioneins (MTs), $Zn^{2+}$ importers (ZIPs), and $Zn^{2+}$ transporters (ZnTs). Numerous proteins involved in signaling pathways, mitochondrial metabolism, and ion channels that play a pivotal role in controlling cardiac contractility are common targets of $Zn^{2+}$. However, these regulatory actions of $Zn^{2+}$ are not limited to the function of the heart, but also extend to numerous other organ systems, such as the central nervous system, immune system, cardiovascular tissue, and secretory glands, such as the pancreas, prostate, and mammary glands. In this review, the regulation of cellular $Zn^{2+}$ levels, $Zn^{2+}$-mediated signal transduction, impacts of $Zn^{2+}$ on ion channels and mitochondrial metabolism, and finally, the implications of $Zn^{2+}$ in health and disease development were outlined to help widen the current understanding of the versatile and complex roles of $Zn^{2+}$.
Supra Pubic Catheter를 施行한 腦卒中 患者 1例에 對한 證例報告
유병찬,오병렬,김민상,안정조,임승민,최영,설인찬 대전대학교 한방병원 2002 惠和醫學 Vol.11 No.1
According to the literary study on catheterization of bladder in one case of patient with C.V.A. who was treated by supra pubic catheterization, the results were as follows. 1. If not immediately treat ischuria, emergency disease, very great danger to life can happen by loss of kidney function. So we must treat ischuria instantly by consideration of treatment from the factor. 2. Catheterization of bladder generally acted in emergency room, is emergency treatment only in the lower part of urethral obstruction. 3. Catheterization of bladder was put on record in Son Saimiao's Qianjinyaofang, which is the first book on it. It had been developed by Luo Qianyi, Zhang Jiepin, and Wang Dao. 4. Ancient times, an urethral catheter was made of green onion leaf, pig bladder, goose feather and so on. 5. Nelaton is catheterization of bladder in functional or momentary ischuria. Indwelling catheterization is treatment keeping in urethral canal for a long time. 6. Supra pubic catheterization is a surgical operating catheterization when urethral catheterization is impossible, is very easy and can decrease risk of infection. 7. After catheterization, for decreasing risk of the infection, a complication of catheterization, it is must be taken precedence, ascetic treatment, constantly management and sterilization, anti-biotic medication. 8. At times, increasing patient of emergency disease, as C.V.A etc., the needing of catheterization of bladder is increasing also for preventing infection and bed sore by ischuria and incontinence of urine. Therefore a specialty knowledge and skill about it is necessary.
Research Articles : Cloning and Characterization of Bombyx mori Cyclophilin A
( Sung Wan Kim ),( Eun Young Yun ),( Seong Ryul Kim ),( Seung Won Park ),( Seok Woo Kang ),( O Yu Kwon ),( Tae Won Goo ) 한국잠사학회 2011 International Journal of Industrial Entomology Vol.23 No.2
Cyclophilins are originally identified as cytosolic binding protein of the immunosuppressive drug cyclosporine A. They have an activity of peptidyl prolyl cis/trans-isomerases (PPIase), which may play important roles in protein folding, trafficking, assembly and cell signaling. In this study, we report the cloning and characterization of a Bombyx mori cyclophilin A (bCypA) cDNA. The full-length cDNA of bCypA consist of 947 nucleotides with a polyadenylation signal sequence AATAAA and contain an open reading frame of 498 nucleotides encoding a polypeptide of 166 amino acids. The deduced amino acid sequence of bCypA shares a central peptidyl prolyl cis/trans-isomerase and a cyclosporin-A-binding domain with other cyclophilin sequences. Relative quantification real-time (RT) PCR analysis shows that mRNA transcripts of bCypA are detected in all the investigated tissues and highest expression level in the skin of 3-day-old 5 instar larva. Also, bCypA had PPIase activity on the proline-containing peptides. Accordingly, we suggest that bCypA is a new member of the cyclophilin A (CyPA) family and will be useful for quality control of bioactivity recombinant proteins with proline-containing peptides.
Expression of antimicrobial peptide PAJE in Escherichia coli
Yu-Sil Hong,Sung Wan Kim,Kwang Ho Choi,Tae Won Goo,Seong Ryul Kim 한국응용곤충학회 2013 한국응용곤충학회 학술대회논문집 Vol.2013 No.10
The antibiotic peptide PAJE (RWKIFKKPFKISIHL-NH2), designed incorporating the N-terminal α-helical segments of papiliocin and jelleine, is a 15-residue hybrid peptide that has a broad spectrum of activity against Gram-negative, positive bacteria and fungi. In this study, we successfully expressed bioactive PAJE in Escherichia coli cells that are highly sensitive to this peptide. For the efficient production of peptide, we synthesized gene encoding PAJE, and fused the sequence in-frame to ketosteroid isomerase (KSI) gene to construct an expression vector pET29b-PAJE-KSI, which was then used to transform E. coli BL21 (DE3). The fusion protein PAJE-KSI was expressed as inclusion body at high level (more than 30% of the total proteins). Recombinant PAJE was easily released by cleavage of the fusion protein with cyanogen bromide (CNBr). Subsequently, we purified the recombinant PAJE by FPLC chromatography. The purified PAJE displayed considerably antibacterial activity identical to that previously reported for chemically synthesized PAJE. The results indicated that successful expression of PAJE in E. coli cells and efficient procedure for purification may lead to a cost-effective platform for the mass production of PAJE.