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Meta-Analysis of Massage Therapy on Cancer Pain
Lee, Sook-Hyun,Kim, Jong-Yeop,Yeo, Sujung,Kim, Sung-Hoon,Lim, Sabina SAGE Publications 2015 Integrative cancer therapies Vol.14 No.4
<P>Cancer pain is the most common complaint among patients with cancer. Conventional treatment does not always relieve cancer pain satisfactorily. Therefore, many patients with cancer have turned to complementary therapies to help them with their physical, emotional, and spiritual well-being. Massage therapy is increasingly used for symptom relief in patients with cancer. The current study aimed to investigate by meta-analysis the effects of massage therapy for cancer patients experiencing pain. Nine electronic databases were systematically searched for studies published through August 2013 in English, Chinese, and Korean. Methodological quality was assessed using the Physiotherapy Evidence Database (PEDro) and Cochrane risk-of-bias scales. Twelve studies, including 559 participants, were used in the meta-analysis. In 9 high-quality studies based on the PEDro scale (standardized mean difference, −1.24; 95% confidence interval, −1.72 to −0.75), we observed reduction in cancer pain after massage. Massage therapy significantly reduced cancer pain compared with no massage treatment or conventional care (standardized mean difference, −1.25; 95% confidence interval, −1.63 to −0.87). Our results indicate that massage is effective for the relief of cancer pain, especially for surgery-related pain. Among the various types of massage, foot reflexology appeared to be more effective than body or aroma massage. Our meta-analysis indicated a beneficial effect of massage for relief of cancer pain. Further well-designed, large studies with longer follow-up periods are needed to be able to draw firmer conclusions regarding the effectiveness.</P>
Lee, Youn Yeop,Lee, Jae Kook,Park, Kwan Ho,Kim, Seo-Yeon,Roh, Seong Woon,Lee, Sang-Beom,Choi, Youngcheol,Lee, Sung-Jae International Union of Microbiological Societies 2013 International journal of systematic and evolutiona Vol.63 No.11
<P>A novel Gram-stain-negative, facultatively anaerobic, non-motile and short rod-shaped bacterium, strain KBL009<SUP>T</SUP>, was isolated from the larval gut of <I>Hermetia illucens</I>. Strain KBL009<SUP>T</SUP> grew optimally at 37 °C, at pH 6.0 and with 1–2 % (w/v) NaCl. The 16S rRNA gene sequence of strain KBL009<SUP>T</SUP> showed 97.6 % similarity to that of <I>Paenalcaligenes hominis</I> CCUG 53761A<SUP>T</SUP> indicating its classification with the genus <I>Paenalcaligenes</I>. The major fatty acids were cyclo-C<SUB>17 : 0</SUB>, C<SUB>16 : 0</SUB> and summed feature 2 (comprising C<SUB>14 : 0</SUB> 3-OH/iso-C<SUB>16 : 1</SUB>). The respiratory quinones were ubiquinone-8 (Q-8), predominating, and a minor amount of Q-7. The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, one unknown aminolipid and five unknown polar lipids. The polyamine pattern contained predominantly putrescine and relatively high amounts of spermidine. The betaproteobacterial-specific 2-hydroxyputrescine could only be detected in trace amounts. The G+C content of genomic DNA was 56.1 mol%. Results from DNA–DNA hybridization with <I>P. hominis</I> KCTC 23583<SUP>T</SUP> unambiguously demonstrated that strain KBL009<SUP>T</SUP> represents a novel species in the genus <I>Paenalcaligenes</I>. Based on phenotypic, genotypic and phylogenetic characterization, the novel species <I>Paenalcaligenes hermetiae</I> sp. nov. is proposed. The type strain is KBL009<SUP>T</SUP> ( = KACC 16840<SUP>T</SUP> = JCM 18423<SUP>T</SUP>). An emended description of the genus <I>Paenalcaligenes</I> is also provided.</P>
( Sang-yeop Lee ),( Won-seok Yang ),( Se-won Park ),( Gun-ho Han ),( Yong-chil Seo ),( Woo-hyen Kim ),( Young-sik Yoon ),( Won-sik Lee ) 한국폐기물자원순환학회(구 한국폐기물학회) 2019 한국폐기물자원순환학회 심포지움 Vol.2019 No.1
Solid refuse fuel (SRF) manufacturing facilities, residues are buried at a rate of 30~45% of incoming amount or some are disposed of by incineration facilities. It is known that landfill can increase the pollution load and it takes about 20% of total facility operation cost due to landfill disposal cost. In the study residue waste from SRF manufacturing plant was attempted to combust, the bottom ash generated from incineration tests was utilized aggregates to fabricate bricks to assess the applicability. The variation in bottom ash properties influences the characteristics of bricks and also it could be hazardous for environment. So, before making bricks from generated bottom ash, basic characteristic of bottom ash such as ignition loss and heavy metal leaching test must be analyzed. These bricks were manufactured by substitution of stone powder and sand. These can be used as an interlocking block for the sidewalk and open space. Finally we analyzed the basic characteristics of the bottom ash and analyzed the water absorption, bending strength, compressive strength, and dimensions of the mixed bricks. Following these results, as comparing with standard interlocking block, recycling brick satisfied with the less than 10% abosrption rate and more than 5Mpa flexural strenghth. we could assess the applicability of these bricks manufactured.
Lee, Min-Jung,Park, Min-Soo,Hwang, Soo-Jin,Hong, Yoon-Ki,Choi, Ga-Hee,Suh, Yoon-Seak,Han, Seung-Yeop,Kim, Da-Rae,Jeun, Jung-Ae,Oh, Chun-Taek,Lee, Sung-Joon,Han, Sung-Jun,Kim, Dong-Hak,Kim, Eun-Soo,Jeo Korean Society for Molecular and Cellular Biology 2010 Molecules and cells Vol.30 No.1
Hempseed, a rich source of polyunsaturated fatty acids (PUFAs) and phytosterols, has been recognized as a potential therapeutic food used for cardioprotection, preventing platelet aggregation, and improving atopic dermatitis. Although several studies have revealed the physiological benefits of hempseed on a variety of animals, the effects of dietary hempseed intake on animal development are currently unknown. In this study, we evaluated the developmental effects of the addition of hempseed meal (HSM) to the diet of Drosophila. Interestingly, dietary HSM intake was shown to increase the body size of flies by increasing cell numbers, and also truncated the larval period without affecting survival rate or longevity. The oviposition of female flies was also increased by dietary HSM supplementation. Interestingly, the levels of sterols, which are precursors of ecdysone, a molting hormone, were found to be elevated in the larvae fed on HSM. Additionally, the hexane extracts of hempseed mimicked the effects of HSM on growth, developmental timing, and reproduction. Moreover, among the major nonpolar components of HSM, feeding on cholesterol but not PUFA mix or campesterol accelerated pupariation and increased body size. These results indicate that the dietary intake of HSM accelerates both body growth and developmental rates in Drosophila v ia the stimulation of cell growth and ecdysone synthesis. Additionally, nonpolar components of hempseed, such as cholesterol, might be responsible for the effects of HSM on development and reproduction.
Determination of Critical Coagulation Concentration of WRK Bentonite Colloid
Sang-Ho Lee,Jin-Seok Kim,Seung Yeop Lee,Jang-Soon Kwon 한국방사성폐기물학회 2023 한국방사성폐기물학회 학술논문요약집 Vol.21 No.2
In the high-level waste disposal systems, colloids generated through the chemical erosion of bentonite buffers can serve as critical mediators for the transport of radionuclides from the disposal environment to the biosphere. The stability of these colloids is influenced by the chemical composition of the groundwater. According to DLVO theory, the Critical Coagulation Concentration (CCC) is the ionic strength at which the total repulsive force between colloids is either less than or equal to the total attractive force. At ionic strengths lower than the CCC, electrostatic double-layer repulsion outweighs van der Waals attraction, forming a repulsive barrier between particles. Conversely, at ionic strengths higher than the CCC, attractive forces dominate, leading to particle aggregation. To investigate the CCC of bentonite colloids, this study focused on Ca-type WRK bentonite. Colloids separated from a ten g/L bentonite suspension underwent centrifugation (1,200 g for 30 minutes) and dialysis (3,500 MWCO) to produce colloid samples. After adjusting the ionic strength from 0.1 mM to 10 mM, the particle size distribution was monitored as a function of aggregation time for approximately 20 days. Rate constants, calculated based on variations in ionic strength, were used to interpret the observed results. The experimental outcomes revealed that the CCC value for WRK bentonite colloids was an order of magnitude lower with CaCl2 than with NaCl. This suggests that Ca ions have a more significant impact on colloid stability, which has implications for the longterm safety of high-level waste disposal systems.
Impact of cytokine gene polymorphisms on risk and treatment outcomes of aplastic anemia
Lee, Yun-Gyoo,Kim, Inho,Kim, Jin Hee,Bae, Ji-Yeon,Kwon, Ji-Hyun,Shin, Dong-Yeop,Lee, Jong-Eun,Song, Eun Young,Kim, Hyun Kyoung,Yoon, Sung-Soo,Park, Sung Sup,Lee, Dong Soon,Han, Kyou-Sup,Park, Myoung H Springer-Verlag 2011 Annals of hematology Vol.90 No.5
Current Status of Colloid Formation and Migration International Joint Research Phase IV (2019–2023)
Sang-Ho Lee,Jin-Seok Kim,Seung Yeop Lee,Jang-Soon Kwon 한국방사성폐기물학회 2023 한국방사성폐기물학회 학술논문요약집 Vol.21 No.2
The Colloid Formation and Migration (CFM) international joint research initiative continues as a part of the GTS’s Radionuclide Retardation Programme, which has been in progress since 1984. This project focuses on examining the formation of colloids from a bentonite-engineered barrier system and exploring how these colloids impact the migration of radionuclides in fractured host rock when subjected to advective flow. Phase 1 of the project was launched in 2004 and concluded in early 2008, focusing on preliminary studies related to in-situ boundary conditions, predicting models, and supplementary lab works. Following that, Phase 2 spanned from 2008 to 2013 and aimed at fortifying the field setup by adding three new monitoring boreholes and suitable instrumentation in both the boreholes and tunnel. This phase also tested the system’s resilience while mapping the flow domain. Phase 3 kicked off in January 2014 and extended until December 2018. During this period, the Long-term In-situ Test (LIT) was introduced in May 2014, featuring a set of compacted bentonite rings laced with radionuclide tracers. These were placed in a borehole to serve as a colloid and radionuclide source. CFM Phase 4 initiative commenced in January 2019, marking the successful deployment of the i-BET (In-situ Bentonite Erosion Test). This project component involves placing approximately 50 kg of compacted bentonite in a natural water-conducting shear zone. Korea Atomic Energy Research Institute (KAERI) joined CFM in 2008 to examine the behavior of colloid generation and migration with radionuclides in the Underground Research Laboratory. The fourth phase of the CFM project was also scheduled to include a post-mortem evaluation of the LIT and additional tracer experiments in the well-mapped MI shear zone. This study aims to provide an interim update on the ongoing i-BET, a key component of Phase 4 of the CFM project. We will also discuss the current status of the post-mortem analysis for the LIT experiment. In addition, we will outline plans for the forthcoming Phase VI of the project. These plans will continue to advance our understanding of radionuclide migration and the influence of bentonite-based disposal systems.