• Title/Summary/Keyword: LU7

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Studies on Electrocardiogram of the Normal Korean Native Goat II. Waveforms and Amplitudes of the Unipolar Precordial Chest Leads (정상적인 한국 흑염소의 심전도에 관한 연구 II. 담부단극유도의 파형과 전위)

  • 최인혁;김기주;윤여백;서석열;김남수
    • Journal of Veterinary Clinics
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    • v.14 no.2
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    • pp.338-348
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    • 1997
  • The electrocardiographic (ECG) parameters on unipolar precordial chest leads in the normal Korean native goat of 343 heads as to CV$_{6}$LU, CV$_{6}$LL CV$_{6}$RU, CV$_{6}$RL and V10 have been measured with a 3-channel Elertrocardiograph and computed, analysed. All wave types as positive, negatives biphasic and flatting in the P and T waves appeared in all leads but any special wave type was not shown more than 60%. Average amplitudes with the highest frequent rate in P wave were 81.4$\pm$32.0 $\mu $V (52.3%), 59.6$\pm $ 27.5 $\mu $V (50.5 %) of Positive type in leads CV$_{6}$LU and CV$_{6}$LL, and -5fl.5$\pm $22.6 $\mu $V (44.0%) of negative type in leads VIO, and 51.3% and 44% of flatting type in leads CV$_{6}$RU and CV$_{6}$RL, but flatting type of clinic form appeared frequent rate between 53% and 77% in all leads. In T wave, average amplitudes with the highest frequent rate were 265.0$\pm $97.1 $\mu $V (54.0%) and 212.2$\pm $90.7 $\mu $V (57.0%) of positive type in leads CV$_{6}$LL and CV$_{6}$RL, and -252.8$\pm $90.7 $\mu $V (56.6%) of negative in lead V10, but amplitudes of T waves that positive and negative type appeared similarity frequent ra蛇 ware 208.7$\pm $99.7 $\mu $V (42.1%), -159.0$\pm $81.6 (43.8%) in lead CV$_{6}$LU and 153.2$\pm $139.0 $\mu $V (47.3%), -130.0$\pm $81.4 (43.2%) in lead CV$_{6}$RU, Amplitudes of QRS complex wave forms showed the highest frequent rate were 218.2$\pm $96.4 $\mu $V (47.8%), 308.3$\pm $135.2 $\mu $V (46.8 %), 232.8$\pm $126.5 $\mu $V (58.5%) and 225.3$\pm $89.6 $\mu $V (54.9%) of R type in the leeds CV$_{6}$LU, CV$_{6}$LL, CV$_{6}$RU and CV$_{6}$RL, and were -92.5$\pm $79.1 $\mu $V,479.0 $\pm $116.6 $\mu $V (33.2%) and 212.1 $\pm $86.7 $\mu $V (32.8%) of QR and 05 type in the lead V10. These results in the V10, CV$_{6}$RU, CV$_{6}$RL, CV$_{6}$LU, CV$_{6}$LL. may be not starve to purpose of unipolar precordial chest leads.

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A Literature Review on the Evidence that Hemorrhoids Were Included in the Efficacy of LU6 (공최(LU6)를 활용한 치질치료의 근거에 대한 문헌고찰)

  • Cho, Eunbyul;Kim, Cheoung Su;Nam, Yeonkyeong;Sang O;Yang, Seung Bum;Kim, Jae-Hyo
    • Korean Journal of Acupuncture
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    • v.38 no.4
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    • pp.235-249
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    • 2021
  • Objectives : Acupoint LU6 (Gongchoe) is known as an acupoint for the treatment of pain and bleeding caused by hemorrhoids. The purpose of this study was to critically review acupoint LU6 for treating hemorrhoids. Methods : We searched both ancient and modern literature of acupuncture and moxibustion using keywords "Gongchoe" and "hemorrhoids". We further performed an online ancient literature search for crosscheck. The searched literature was stratified by country (Korea, China, and Japan), and data were organized chronologically. Concerning literature related to hemorrhoids, data based on acupuncture treatment were compiled. Results : The bone proportional measurement of the forearm had been 12.5 cun until the Qing Dynasty but was recorded as 10 cun in "Shinkyushinzui," and the majority of modern Japanese and Korean literature indicated it as 10 cun. Gongchoe for treating hemorrhoids has been reported in the literature, including "Shinkyushinzui" (Japan, 1941), "Shiyoungzongguozhenjiujingxuexue" (Taiwan, 1963), "Gyeonghyeolhak" (Korea, 1971), and "Jinzhenmeihuashichao" (China, late Qing dynasty), but except "Jinzhenmeihuashichao", the location is different from the World Health Organization (WHO) standard acupoint location as it is 7 cun from the wrist out of 10 cun of the forearm bone proportional measurement. In addition, classical guides published until the Qing Dynasty did not report acupoint LU6 for the treatment of hemorrhoids. Conclusions : It is necessary to distinguish between Gongchoe in "Shinkyushinzui" and LU6 in WHO standard acupuncture point locations. Gongchoe (LU6)'s primary treatment for hemorrhoids has not been described in the classical literature, and further clinical evidence is needed to support it. When using Gongchoe for hemorrhoids, we should consider that the location of Gongchoe is closer to the LU5 than the standard acupuncture point locations and it is meaningful not only for treatment but also for diagnosis.

BAG5 regulates PTEN stability in MCF-7 cell line

  • Zhang, Ying;Gao, Haiyan;Gao, Haidong
    • BMB Reports
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    • v.46 no.10
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    • pp.490-494
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    • 2013
  • The phosphatase and tensin homolog deleted on chromosome 10 (PTEN) is a tumor-suppressing lipid phosphatase that is frequently absent in breast tumors. Thus, the stability of PTEN is essential for tumor prevention and therapy. The ubiquitin-proteasome pathway has an important role in regulating the functions of PTEN. Specifically, carboxyl terminus Hsp70-interacting protein (CHIP), the E3 ubiquitin ligase of PTEN, can regulate PTEN levels. In this study, we report that BCL-2-associated athanogene 5 (BAG5), a known inhibitor of CHIP activity, reduces the degradation of PTEN and maintains its levels via an ubiquitylation-dependent pathway. BAG5 is identified as an antagonist of cell tumorigenicity.

Effect of Benzyladenopurine Soaking Period on Growth of Mungbean Sprouts (BA침종기간이 숙주나물의 형태와 생장에 미치는 영향)

  • Kang Jin Ho;Ryu Yeong Seop;Yoon Soo Young;Jeon Seung Ho;Kim Hee Kyu
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.49 no.6
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    • pp.477-481
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    • 2004
  • In bean sprout culture water imbibition and benzyladenopurine (BA) treatment are done at the same time. The study was carried out to check the effect of treatment period (3, 5, and 7 hours) on growth of mungbean (cv. Keumseongnogdu, Owoolnogdu, and Zhong Lu 1) sprouts and to analyse its absorption amount on the base of their moisture content. The 3 cultivar seeds were soaked in 50 ppm BA solution immediately before 3 hour aeration and then cultured for 6 days. The sprouts were sorted by 4 categories on the base of hypocotyl length; > 7cm, 4 to 7cm < 4cm, and non-germination, and their morphological characters, fresh and dry weights were measured. The cultivar Zhong Lu 1 had the highest rate in longer than 7cm hypocotyls of the three cultivars but the lowest one in shorter than 4cm. Rates of the above 4 categories in cv. Keumseongnogdu, Owoolnogdu showed no significant difference between the treatment periods while one of longer than 7cm hypocotyls in cv. Zhong Lu1 was decreased with longer treatment period. Lateral roots were less formed with longer treatment period, especially as lengthened from 3 to 5 hours. Hypocotyl and root were also lengthened with longer treatment period and hypocotyl was more thickened in 5 hour treatment period than in the two others. Total fresh and dry weights per sprout showed no significant difference between treatment periods although cv. Zhong Lu1 relatively faster grew than the other cultivars. In the case of shorter than 5hour treatment periods the absorption amount of BA was the greatest in cv. Zhong Lu1 but in 7 hour treatment period it was the greatest in cv. Keumseongnogdu and Zhong Lu 1.

An HPLC-UV-based quantitative analytical method for Chrysanthemum morifolium: development, validation, and application

  • Jung, Dasom;Jin, Yan;Kang, Seulgi;Lee, Heesoo;Park, Keunbae;Li, Ke;Kim, Jin Hak;Geum, Jeong Ho;Lee, Jeongmi
    • Analytical Science and Technology
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    • v.32 no.4
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    • pp.139-146
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    • 2019
  • A simple and reliable analytical method based on high-performance liquid chromatography-ultraviolet detection was established for the analysis of the flowers of Chrysanthemum morifolium (CM). Luteolin-7-O-glucoside (LU7G) was chosen as a target analyte considering its content, availability, and ease of analysis. Chromatographic separation of LU7G was achieved using a Phenomenex Gemini $C_{18}$ column ($250{\times}4.6mm$, $5{\mu}m$) run with a mobile phase consisting of 0.5 % acetic acid in water and 0.5 % acetic acid in acetonitrile at a flow rate of $1.0mL\;min^{-1}$. The detection wavelength and column temperature were set at 350 nm and $40^{\circ}C$, respectively. Method validation was performed according to the AOAC guidelines and the method was specific, linear ($R^2=0.9991$ for $50-300{\mu}g\;mL^{-1}$), precise (${\leq}3.91%$RSD), and accurate (100.1-105.7 %). The limits of detection and quantification were 3.62 and $10.96{\mu}g\;mL^{-1}$, respectively. The established method was successfully applied to determine the contents of LU7G in various batches of bulk CM extracts and labscale CM extract. The developed method is a readily applicable method for the quality assessment of CM and its related products.

The Treatise research about Acupuncture Point for Symptoms of Headache (두통(頭痛)의 원인(原因)과 침구치료혈(鍼灸治療穴)에 관(關)한 문헌적(文獻的) 고찰(考察))

  • Park Sung-Ho;Lee Byung-Ryul
    • Journal of Acupuncture Research
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    • v.15 no.2
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    • pp.455-478
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    • 1998
  • The result as following one was founded that investigate cause and acupuncture point for symptoms of headache; 1. Headache in distinction from doo-pung(頭風.) was defined that it' period is short and treatment is easy. 2. The cause of headache was classified according to the interior and exterior cause of the body. 3. Total number of used acupuncture point was one hundred and six, and in order of using time acupuncture point was appeared as LI4(15), LU7(12), GB20(12), BL2(11), GV20(9), TE23(9), SI3(7), GV24(7), GV23(7) 4. The meridian distribution of acupuncture point is appeared as Bladder Meridian(21points), Gallbladder Meridian(18points), Governer vesseI(14points), Triple Energizer meridian(12points), Large Intestine Meridian(9points), Small Intestine Meridian(7points), Stomach Meridian(7points) 5. According to headache position, the distribution of acupuncture point $Yangmy\check{o}ng\;Ky\check{o}ng$ and Governer vessel was used to frontal headache, Soyang $Ky\check{o}ng$ to migraine, Taeyang $Ky\check{o}ng$ and Governer vessel to occipital headache. 6. LI4(合谷) and LU7(列缺) was used to general headache as basic acupuncture point.

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The Treatise research about Acupuncture Point for Symptoms of Headache (두통(頭痛)의 침구치료혈(鍼灸治療穴)에 관(關)한 문헌적(文獻的) 고찰(考察))

  • Park, Sung Ho;Lee, Byung Ryul
    • Journal of Haehwa Medicine
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    • v.11 no.1
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    • pp.111-135
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    • 2002
  • The result as following one was founded that investigate cause and acupuncture point for symptoms of headache, 1. Headache in distinction from doo-pung(頭風) was defined that it' period is short and treatment is easy. 2. The cause of headache was classified according to the interior and exterior cause of the body. 3. Total number of used acupuncture point was one hundred and six, and in order of using time acupuncture point was appeared as LI4(15), LU7(12), GB20(12), BL2(11), GV20(9), TE23(9), SI3(7), GV24(7), GV23(7) 4. The meridian distribution of acupuncture point is appeared as Bladder Meridian(21points), Gallbladder Meridian(18points), Governer vessel(14points), Triple Energizer meridian(12points), Large Intestine Meridian(9points), Small Intestine Meridian(7points), Stomach Meridian(7points) 5. According to headache position, the distribution of acupuncture point was appeared that $Yangmy\breve{o}ng$ $Ky\breve{o}ng$ and Governer vessel was used to frontal headache, Soyang $Ky\breve{o}ng$ to migraine, Taeyang $Ky\breve{o}ng$ and Governer vessel to occipital headache. 6. LI4(合谷) and LU7(列缺) was used to general headache as basic acupuncture point.

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Dosimetric Analysis of a Phase I Study of PSMA-Targeting Radiopharmaceutical Therapy With [177Lu]Ludotadipep in Patients With Metastatic Castration-Resistant Prostate Cancer

  • Seunggyun Ha;Joo Hyun O;Chansoo Park;Sun Ha Boo;Ie Ryung Yoo;Hyong Woo Moon;Dae Yoon Chi;Ji Youl Lee
    • Korean Journal of Radiology
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    • v.25 no.2
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    • pp.179-188
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    • 2024
  • Objective: 177Lutetium [Lu] Ludotadipep is a novel prostate-specific membrane antigen targeting therapeutic agent with an albumin motif added to increase uptake in the tumors. We assessed the biodistribution and dosimetry of [177Lu]Ludotadipep in patients with metastatic castration-resistant prostate cancer (mCRPC). Materials and Methods: Data from 25 patients (median age, 73 years; range, 60-90) with mCRPC from a phase I study with activity escalation design of single administration of [177Lu]Ludotadipep (1.85, 2.78, 3.70, 4.63, and 5.55 GBq) were assessed. Activity in the salivary glands, lungs, liver, kidneys, and spleen was estimated from whole-body scan and abdominal SPECT/CT images acquired at 2, 24, 48, 72, and 168 h after administration of [177Lu]Ludotadipep. Red marrow activity was calculated from blood samples obtained at 3, 10, 30, 60, and 180 min, and at 24, 48, and 72 h after administration. Organand tumor-based absorbed dose calculations were performed using IDAC-Dose 2.1. Results: Absorbed dose coefficient (mean ± standard deviation) of normal organs was 1.17 ± 0.81 Gy/GBq for salivary glands, 0.05 ± 0.02 Gy/GBq for lungs, 0.14 ± 0.06 Gy/GBq for liver, 0.77 ± 0.28 Gy/GBq for kidneys, 0.12 ± 0.06 Gy/GBq for spleen, and 0.07 ± 0.02 Gy/GBq for red marrow. The absorbed dose coefficient of the tumors was 10.43 ± 7.77 Gy/GBq. Conclusion: [177Lu]Ludotadipep is expected to be safe at the dose of 3.7 GBq times 6 cycles planned for a phase II clinical trial with kidneys and bone marrow being the critical organs, and shows a high tumor absorbed dose.

Literal Study of Acupuncture and Moxibustion Treatment about Allergic Rhinitis (알레르기성 비염(鼻炎)의 침구치료에 관한 문헌적 고찰)

  • Choi, Won-Goo;Yeom, Seung-Chul;Lee, Geon-Mok
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.20 no.4
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    • pp.807-813
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    • 2006
  • The purpose of this study is to investigate the acupuncture points and the The Meridians and Collaterals which are often applicable to Allergic Rhinitis treatment and to help us do a clinical diagnosis. In my discretion, to study Allergic Rhinitis, investigating rhinitis, syuffy nose and nasal mucus is essential. And 1 investigated the acupuncture points and The Meridians and Collaterals and dialectic patterns which are useful for the acupuncture and moxibustion treatment. 1 also investigated the correlation of the acupuncture points, and The Meridians and Collaterals and other dialectic patterns. The order of frequency in use of The Meridians and Collaterals is The Governor Vessel, The Large Intestine Meridian of Hand-Yangming, The Bladder Meridian of Foot-Taiyang and the order of frequency in moxibustion is The Governor Vessel, The Large Intestine Meridian of Hand-Yangming. In the acupuncturation of stuffy nose, there are 33 points, and the order of frequency in use is LU2O, GV23, LU4, GBI 5, GV2O, BL7, GV22. In the acupuncturation of nasal mucus, there are 21 points, and the order of frequency in use is LU2O,, GV23, GVl6, GV26, BLl2, GV2O, GB2O. It is thought that acupuncture points LU2O, GV23, LU4 can go through the nasal cavity and remove wind fever. And those are used for the face and the five sensory organs diseases. It means that those acupuncture points have similar efficacy. It is thought that The Meridians and Collaterals of The Governor Vessel, The Large Intestine Meridian of Hand-Yangming, The Bladder Meridian of Foot-Taiyang go on a patrol near nose and cure nose disease.