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| 1 | A case of Clostridium difficile infection complicated by acute respiratory distress syndrome treated with fecal microbiota transplantation显示文摘Acute respiratory distress syndrome is a life-threatening disorder caused mainly by pneumonia.Clostridium difficile infection(CDI)is a common nosocomial diarrheal disease.Disruption of normal intestinal flora by antibiotics is the main risk factor for CDI.The use of broadspectrum antibiotics for serious medical conditions can make it difficult to treat CDI complicated by acute respiratory distress syndrome.Fecal microbiota transplantation is a highly effective treatment in patients with refractory CDI.Here we report on a patient with refractory CDI and acute respiratory distress syndrome caused by pneumonia who was treated with fecal microbiota transplantation. | Ji Eun Kim Tae-Geun Gweon Chang Dong Yeo Young-Seok Cho Gi Jun Kim Jae Young Kim Jong Wook Kim Hyunho Kim Hye Won Lee Taeseok Lim Hyoju Ham Hyun Jin Oh Yeongbok Lee Jaeho Byeon Sung Soo Park | 2014 | World Journal of Gastroenterology2014，20，35： | 3 |
| 2 | Femtosecond laser-mediated anchoring of polymer layers on the surface of a biodegradable metal显示文摘Mg has received much attention as a next-generation implantable material owing to its biocompatibility,bone-like mechanical properties,and biodegradability in physiological environments.The application of various polymer coatings has been conducted in the past to reduce the rapid formation of hydrogen gas and the local change in pH during the initial phase of the chemical reaction with the body fluids.Here,we propose femtosecond(fs)laser-mediated Mg surface patterning for significant enhancement of the binding strength of the coating material,which eventually reduces the corrosion rate.Analyses of the structural,physical,crystallographic,and chemical properties of the Mg surface have been conducted in order to understand the mechanism by which the surface adhesion increases between Mg and the polymer coating layer.Depending on the fs laser conditions,the surface structure becomes rough owing to the presence of several microscaled pits and grooves of nanoporous MgO,resulting in a tightly bonded poly(lactic-co-glycolic acid)(PLGA)layer.The corrosion rate of the PLGA-coated,fs laser-treated Mg is considerably slow compared with the non-treated Mg;the treated Mg is also more biocompatible compared with the non-treated Mg.The fs laser-based surface modification technique offers a simple and quick method for introducing a rough coating on Mg;further,it does not require any chemical treatment,thereby overcoming a potential obstacle for its clinical use. | Jaeho Park Bo-In Park Young Ju Son Sun Hee Lee Seung-Hoon Um Yu-Chan Kim Myoung-Ryul Ok Jeong-Yun Sun Hyung-Seop Han Hojeong Jeon | 2021 | Journal of Magnesium and Alloys2021，9，4： | 2 |
| 3 | Polyhedron Splitting Algorithm for 3D Layer Generation显示文摘 | lee Jaeho Park Joonyoung Kim Deoksoo | 2004 | lecture Notes in Computer Science2004，3044，： | 1 |
| 4 | Saponins from the Roots of Platycodon grandiflorum Suppresses TGFβ1-Induced Epithelial-Mesenchymal Transition Via Repression of PI3K/Akt, ERK1/2 and Smad2/3 Pathway in Human Lung Carcinoma A549 Cells显示文摘 | JaeHo Choi YongPil Hwang HyungGyun Kim Tilak Khanal MinhTruong Do SunWoo Jin HwaJeong Han HyunSun Lee YoungChun Lee YoungChul Chung TaeCheon Jeong HyeGwang Jeong | 2014 | Nutrition and Cancer2014，，1： | 1 |
| 5 | Low- temperature synthesis of large-area graphene-based trans- parent conductive films using surface wave plasma chemical vapor deposition显示文摘 | Jaeho Kim Masatou Ishihara Yoshinori Koga | 2011 | Applied physics letters2011，98，2： | 1 |
| 6 | A self-assembled squarylium dye monolayer for the detection of metal ions by surface plasmon resonances显示文摘 | Kim SungHoon Han SunKyung Kim JaeHo | 2000 | Dyes and Pigments2000，44，： | 1 |
| 7 | Structure of a novel α‐amylase AmyB from Thermotoga neapolitana that produces maltose from the nonreducing end of polysaccharides显示文摘 | So‐Young Jun Jin‐Sik Kim Kyoung‐Hwa Choi Jaeho Cha Nam‐Chul Ha | 2013 | Acta Cryst D2013，，3： | 1 |
| 8 | Detection of Corn Oil in Adulterated Sesame Oil by Chromatography and Carbon Isotope Analysis显示文摘 | Hye-Young Seo Jaeho Ha Dong-Bin Shin Sung-Lye Shim Ki-Mi No Kyong-Su Kim Kang-Bong Lee Sang-Bae Han | 2010 | Journal of the American Oil Chemists’ Society2010，，6： | 1 |
| 9 | Effects of heat treatments on the properties of Cu(In,Ga)Se2 nanopar-ticles 显示文摘 | SeJin Ahn ChaeWoong Kim JaeHo Yun | 2007 | Sol Energy Mater Sol Cells2007，91，19： | 1 |
| 10 | Radiotherapy for solitary plasmacytoma of bone and soft tissue显示文摘 | Yang-Gun Suh Chang-Ok Suh Jin Seok Kim Soo-Jeong Kim Hae Ok Pyun Jaeho Cho | 2012 | Annals of Hematology2012，，11： | 1 |
| 11 | Gas chromatographic analysis of capsaicin in Gochujang 显示文摘 | Ha Jaeho Han Kyu-Jai Kim Ki Jin | 2008 | Journal of AOAC International2008，91，2： | 1 |
| 12 | Early Clinical Experience and Outcome of Helical Tomotherapy for Multiple Metastatic Lesions显示文摘 | Ik Jae Lee Jinsil Seong Chang Geol Lee Yong Bae Kim Ki Chang Keum Chang Ok Suh Gwi Eon Kim Jaeho Cho | 2009 | International Journal of Radiation Oncology Biology Physics2009，，5： | 1 |
| 13 | Formation of disinfection by-products in chlorinated swimming pool water显示文摘 | Hekap Kim Jaeho Shim Soohyung Lee | 2001 | Chemosphere2001，，1： | 1 |
| 14 | Is quantum capacitance in graphene a potential hurdle for device scaling?显示文摘 | Jaeho Lee Hyun-Jong Chung David H. Seo Jaehong Lee Hyungcheol Shin Sunae Seo Seongjun Park Sungwoo Hwang Kinam Kim | 2014 | Nano Research2014，7，4： | 0 |
| 15 | Synergistic stimulation of surface topography and biphasic electric current promotes muscle regeneration显示文摘Developing a universal culture platform that manipulates cell fate is one of the most important tasks in the investigation of the role of the cellular microenvironment.This study focuses on the application of topographical and electrical field stimuli to human myogenic precursor cell(hMPC)cultures to assess the influences of the adherent direction,proliferation,and differentiation,and induce preconditioning-induced therapeutic benefits.First,a topographical surface of commercially available culture dishes was achieved by femtosecond laser texturing.The detachable biphasic electrical current system was then applied to the hMPCs cultured on laser-textured culture dishes.Laser-textured topographies were remarkably effective in inducing the assembly of hMPC myotubes by enhancing the orientation of adherent hMPCs compared with flat surfaces.Furthermore,electrical field stimulation through laser-textured topographies was found to promote the expression of myogenic regulatory factors compared with nonstimulated cells.As such,we successfully demonstrated that the combined stimulation of topographical and electrical cues could effectively enhance the myogenic maturation of hMPCs in a surface spatial and electrical field-dependent manner,thus providing the basis for therapeutic strategies. | Indong Jun Na Li Jaehee Shin Jaeho Park Young Jun Kim Hojeong Jeon Hyuk Choi Jae-Gu Cho Byoung Chan Choi Hyung-Seop Han Jae-Jun Song | 2022 | Bioactive Materials2022，7，5： | 0 |
| 16 | Fermented Lysate of Lactiplantibacillus Isolated From Green Tea Leaves Protects Keratinocytes Against Stress Hormone and Staphylococcus Aureus显示文摘Psychological stress can impair epidermal barrier function by inhibiting the proliferation and differentiation of keratinocytes.In this study,the effect of stress hormone on skin microorganisms was confirmed through an in vitro experiment.Cortisol,a typical stress hormone,inhibited the growth of skin microbes,especially Staphylococcus epidermidis,which is a commensal skin microbe.And cortisol enhanced the adhesion of the pathogenic bacterium Staphylococcus aureus to keratinocytes.The fermented lysate of Lactiplantibacillus isolated from green tea leaves(LFL)affected the growth of skin microbes in the opposite manner to cortisol,and increased the expression of a keratinocyte differentiation marker that was suppressed by cortisol and S.aureus.Moreover,LFL inhibited the adhesion of S.aureus to keratinocytes.The modulating effect of LFL on the growth and adhesion of skin microbes was unaffected by the presence of cortisol.LFL also alleviated cell damage in reconstructed human epidermis caused by S.aureus.These results suggest that LFL may be useful as a cosmetic ingredient capable of controlling skin microbiome balance and protecting skin health against psychological stress. | Kilsun Myoung Eun-Jeong Choi Hanbyul Kim Hung Su Baek Hyoung-June Kim Won-Seok Park Hyunhee Kim Jaeho Yeon | 2021 | China Detergent & Cosmetics2021，6，3： | 0 |
| 17 | Design of a 3-tier smart middleware system for ubiquitous sensor networks显示文摘As ubiquitous sensor networks (USN) technologies and its middleware are still at its early stages, the system of the USN relies on the middleware and applications. The past sensor networks are assumed to be designed for specific applications, having data communication protocols tightly coupled to applications. To avoid these problems, several kinds of USN middleware have been researched and developed. However, most middleware of USN are still restricted by its own infrastructure so far. This paper proposes appropriate 3 tier Smart Middleware System (3SMS) for USN. | Taegan Kim Jaeho Sim Keewook Rim Junghyun Lee | 2007 | 重庆邮电大学学报(自然科学版)2007，19，3： | 0 |
| 18 | Regulation of c-SMAC formation and AKT-mTOR signaling by the TSG101-IFT20 axis in CD4^(+)T cells显示文摘CD4^(+)T cells play major roles in the adaptive immune system,which requires antigen recognition,costimulation,and cytokines for its elaborate orchestration.Recent studies have provided new insight into the importance of the supramolecular activation cluster(SMAC),which comprises concentric circles and is involved in the amplification of CD4^(+)T cell activation.However,the underlying mechanism of SMAC formation remains poorly understood.Here,we performed single-cell RNA sequencing of CD4^(+)T cells left unstimulated and stimulated with anti-CD3 and anti-CD28 antibodies to identify novel proteins involved in their regulation.We found that intraflagellar transport 20(IFT20),previously known as cilia-forming protein,was upregulated in antibody-stimulated CD4^(+)T cells compared to unstimulated CD4^(+)T cells.We also found that IFT20 interacted with tumor susceptibility gene 101(TSG101),a protein that endocytoses ubiquitinated T-cell receptors.The interaction between IFT20 and TSG101 promoted SMAC formation,which led to amplification of AKT-mTOR signaling.However,IFT20-deficient CD4^(+)T cells showed SMAC malformation,resulting in reduced CD4^(+)T cell proliferation,aerobic glycolysis,and cellular respiration.Finally,mice with T-cell-specific IFT20 deficiency exhibited reduced allergen-induced airway inflammation.Thus,our data suggest that the IFT20-TSG101 axis regulates AKT-mTOR signaling via SMAC formation. | Jiung Jeong In Kang Yumin Kim Keun Bon Ku Jang Hyun Park Hyun-Jin Kim Chae Won Kim Jeongwoo La Hi Eun Jung Hyeon Cheol Kim Young Joon Choi Jaeho Kim Joon Kim Heung Kyu Lee | 2023 | Cellular & Molecular Immunology2023，20，5： | 0 |
| 19 | Improved Hybrid Beamforming for mmWave Multi-User Massive MIMO显示文摘Massive multiple input multiple output(MIMO)has become essential for the increase of capacity as the millimeter-wave(mmWave)communication is considered.Also,hybrid beamforming systems have been studied since full-digital beamforming is impractical due to high cost and power consumption of the radio frequency(RF)chains.This paper proposes a hybrid beamforming scheme to improve the spectral efciency for multi-user MIMO(MU-MIMO)systems.In a frequency selective fading environment,hybrid beamforming schemes suffer from performance degradation since the analog precoder performs the same precoding for all subcarriers.To mitigate performance degradation,this paper uses the average channel covariance matrix for all subcarriers and considers an iterative algorithm to design analog precoder using approximation techniques.The analog precoder is iteratively updated for each column until it converges.The proposed scheme can reduce errors in the approximating process of the overall spectral efciency.This scheme can be applied to fully-connected and partially-connected structures.The simulation results show that spectral efciency performance for the proposed scheme is better than the conventional schemes.The proposed scheme can achieve similar performance with full-digital beamforming by using a sufciently large number of RF chains.Also,this paper shows that the proposed scheme outperforms other schemes in the frequency selective fading environment.This performance improvement can be achieved in both structures. | Ji-Sung Jung Won-Seok Lee Yeong-Rong Lee Jaeho Kim Hyoung-Kyu Song | 2021 | Computers, Materials & Continua2021，，6： | 0 |
| 20 | Efficient thermal management and all-season energy harvesting using adaptive radiative cooling and a thermoelectric power generator显示文摘Passive daytime radiative cooling(PDRC) is useful for thermal management because it allows an object to emit terrestrial heat into space without the use of additional energy.To produce sub-ambient temperatures under direct sunlight,PDRC materials are designed to reduce their absorption of solar energy and to enhance their long-wavelength infrared(LWIR) emissivity.In recent years,many photonic structures and polymer composites have been studied to improve the cooling system of buildings.However,in cold weather(i.e. during winter in cold climates),buildings need to be kept warm rather than cooled due to heat loss.To overcome this limitation,temperature-responsive radiative cooling is a promising alternative.In the present study,adaptive radiative cooling(ARC) film fabricated from a polydimethylsiloxane/hollow SiO_(2) microsphere/thermochromic pigment composite was investigated.We found that the ARC film absorbed solar radiation under cold conditions while exhibiting radiative cooling at ambient temperatures above 40℃.Thus,in outdoor experiments,the ARC film achieved sub-ambient temperatures and had a theoretical cooling power of 63.2 W/m~2 in hot weather.We also demonstrated that radiative cooling with an energy harvesting system could be used to improve the energy management of buildings,with the thermoelectric module continuously generating output power using the ARC film.Therefore,we believe that our proposed ARC film can be employed for efficient thermal management of buildings and all-season energy harvesting in the near future. | Chanil Park Woohwa Lee Choyeon Park Sungmin Park Jaeho Lee Yong Seok Kim Youngjae Yoo | 2023 | Journal of Energy Chemistry2023，，9： | 0 |
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