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Neural Regeneration Research 2011年第27期6卷 2085-2093页

作者： Sun-Hwa Lee Byung-soo Ahn Bong-soo Lim seong-kyu kim Sam-Ki kim Dae-Il Lee Sung-Rae Cho Deok-Gon kim Jae-Bok Han Byung-Il Min Department of East-West Medicine Graduate SchoolKyunghee University Department & Research Institute of Rehabilitation Medicine Yonsei University Department of Oriental Pediatrics Kyunghee Medical CenterKyunghee University Department of Physiology College of MedicineKyunghee University

We investigated the effects of ethanol extracted Scutellaria baicalensis（EESB） on spatial memory function and neurogenesis in the hippocampal dentate *** Sprague-Dawley rats were orally administered 50,100,or 200 mg/kg of EESB for 6 successive *** radial-arm maze test showed that 200 mg/kg of EESB improved the spatial memory of adult *** microscopy results showed that 100 mg/kg of EESB increased the number of bromodeoxyuridine（BrdU）-and neuron-specific nuclear protein-positive cells in the granular cell layer,and that 100 and 200 mg/kg of EESB increased the number of BrdU-/neuron-specific nuclear protein-positive cells in the sub-granular zone.200 mg/kg of EESB increased the number of BrdU-/glial fibrillary acid protein-positive cells in the subgranular *** findings indicate that EESB can effectively promote neurogenesis in the hippocampal dentate gyrus and improve spatial memory function.

关键词： Scutellaria baicalensis neurogenesis dentate gyrus hippocampus bromodeoxyuridine neuron-specific nuclear protein glial fibrillary acidic protein neural regeneration

Prominent cycling reversibility and kinetics enabled by CaTiO3 protective layer on Zn metal for aqueous Zn-ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 245-258页

作者： Gaeun Lee Yong Nam Ahn seongjoon So Chanwoo Park Jong-seong Bae Taehyun Park Il Tae kim Jaehyun Hur School of Chemical Biological and Battery Engineering Gachon University Seongnam Busan Center Korea Basic Science Institute

Aqueous Zn-ion batteries （AZIBs） have received considerable attention owing to their various advantages such as safety,low cost,simple battery assembly conditions,and high ionic ***,they still suffer from serious problems,including uncontrollable dendrite growth,corrosion,hydrogen evolution reaction （HER） from water decomposition,electrode passivation,and unexpected *** creation of a uniform artificial nanocrystal layer on the Zn anode surface is a promising strategy for resolving these ***,we propose the use of a perovskite CaTiO3（CTO） protective layer on Zn（CTO@Zn） as a promising approach for improving the performance of *** CTO artificial layer provides an efficient pathway for Zn ion diffusion towards the Zn metal because of the high dielectric constant （εr=180） and ferroelectric characteristics that enable the alignment of dipole moments and redistribute the Zn2+ions in the CTO *** avoiding the direct contact of the Zn anode with the electrolyte solution,the uneven dendrite growth,corrosion,parasitic side reactions,and HER are mitigated,while CTO retains its mechanical and chemical robustness during ***,CTO@Zn demonstrates an improved lifespan in a symmetric cell configuration compared with bare ***@Zn shows steady overpotential （～68 m V） for 1500 h at 1 mA cm-2/0.5 mA h cm-2,excelling bare ***,when paired with the V2O5-C cathode,the CTO@Zn//V2O5-C full battery delivers 148.4 mA h g-1（based on the mass of the cathode） after 300 *** study provides new insights into Zn metal anodes and the development of high-performance AZIBs.

关键词： Artificial layer Dielectric constant Zn metal anode Zinc aqueous battery

Apolipoprotein A-I binding protein-mediated neuroprotection in glaucomatous neuroinflammation and neurodegeneration

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Neural Regeneration Research 2025年第5期20卷 1414-1415页

作者： Sinwoo Hwang Seunghwan Choi Soo-Ho Choi Keun-Young kim Yury I.Miller Won-kyu Ju Hamilton Glaucoma Center and Shiley Eye Institute The Viterbi Family Department of OphthalmologyUniversity of California San DiegoLa JollaCAUSA Department of Medicine University of California San DiegoLa JollaCAUSA National Center for Microscopy and Imaging Research Department of NeurosciencesUniversity of California San DiegoLa JollaCAUSA

Glaucoma is a multifactorial eye disorder that can cause vision loss and irreversible blindness,affecting individ uals aged 40 to 80 yea rs *** to the aging population,it is expected that the number of people affected by glaucoma will surpass 111 million by 2040 as the disease becomes more *** primarily contributes to optic nerve axon loss and the progressive degeneration of retinal ganglion cells (RGCs),subsequently leading to vision impairment.

关键词： irreversible pass primarily

Measured Performance and Analysis of the Residual Settlement of a PVD-Improved Marine Soft Ground

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Journal of Ocean University of China 2021年第5期20卷 1055-1066页

作者： KANG Gichun kim Tae-Hyung YUN seong-kyu Department of Civil Engineering College of EngineeringGyeongsang National UniversityJinju 52828Republic of Korea Department of Civil Engineering Korea Maritime and Ocean UniversityBusan 606-791Republic of Korea Engineering Research Institute Gyeongsang National UniversityJinju 52828Republic of Korea

Prefabricated vertical drains(PVDs)are commonly used to shorten the drainage path for consolidation as part of the improvement of marine soft *** studies that focus on the primary consolidation settlement of PVD-improved soft ground have been conducted;however,residual settlement has been scarcely *** settlement is the net effect of secondary compression and the remaining primary consolidation and generally occurs while the facilities are *** this study,residual settlement was investigated using the measured field settlement data obtained from the surface settlement plate and multilayer settlement *** study determined that PVD still has some effect on residual settlement and can reduce the settlement *** settlement is only related to the PVD-improved soil layer and only occurs significantly in the middle zone of that layer over a few *** middle zone may be related to the time delay of excess pore water pressure *** study concluded that the remaining primary consolidation in the PVD-improved soil layer is the primary cause of residual settlement,whereas secondary compression in the PVD-improved soil layer is only a minor cause.

关键词： residual settlement prefabricated vertical drain(PVD) operating facilities primary consolidation secondary compres-sion marine soft ground

Cathepsin B-responsive prodrugs for cancer-targeted therapy:Recent advances and progress for clinical translation

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Nano Research 2022年第8期15卷 7247-7266页

作者： seong Ik Jeon Suah Yang Man kyu Shim Kwangmeyung kim Biomedical Research Institute Korea Institute of Science and Technology(KIST)Seoul 02792Republic of Korea KU-KIST Graduate School of Converging Science and Technology Korea UniversitySeoul 02841Republic of Korea

The cathepsin B-responsive prodrugs are promising strategies to reduce the serious adverse effects of anticancer drugs by improving the cancer selectivity that can be specifically activated by overexpressed cathepsin B in targeted cancer ***,clinical translation of such therapeutic approaches has been restricted by low antitumor efficacy that is mainly attributable to undesirable pharmacokinetic profiles and inefficient tumor-targeting of cathepsin B-responsive prodrugs,due to their small-molecule *** recent decades,many researchers have widely investigated the drug delivery system(DDS)to improve the in vivo pharmacokinetic profiles and tumor-targeting efficiency of cathepsin B-responsive prodrugs via the application of polymers,dendrimers,antibodies,lipids,and inorganic nanoparticles as drug *** addition,the potential therapeutic efficacy of DDS for cathepsin B-responsive prodrugs is demonstrated in multiple studies and combinatorial treatment with typical therapeutic modalities can effectively overcome the challenges of tumor heterogeneity and multidrug *** this review,recent advances and progress of new DDS for cathepsin B-responsive prodrugs are outlined,and their clinical trials are ***,potential challenges and the outlooks for clinical translation of cathepsin B-responsive prodrugs are highlighted.

关键词： cathepsin B prodrug chemotherapy drug delivery system targeted cancer therapy

Electrochemical characteristics of Al-Mg and Al-Mg-Si alloy in sea water

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中国有色金属学会会刊：英文版 2012年第S3期22卷 881-886页

作者： seong-jong kim Seung-jun LEE Jae-yong JEONG kyu-hwan kim Division of Marine Engineering Mokpo Maritime University

Among Al alloys,particularly 5000 series Al Mg and 6000 series Al Mg Si often used as marine materials have excellent corrosion resistance,low melting point,and thereby showing recycling availability when compared to other *** experiments were conducted to select the most suitable material for marine *** electrochemical experiments were conducted in natural *** corrosion test was performed in many methods such as anodic/cathodic polarization and Tafel analysis using multi-channel potentio/galvanostat WMPG *** results,anodic and cathodic polarization behaviors indicate the characteristics of passive state and concentration polarization by reduction reaction in dissolved oxygen,which shows excellent electrochemical *** analysis results show no significant difference but 5052-O alloy of various alloy materials indicates the lowest corrosion current ***,5052-O Al alloy presents most anti-corrosion material in marine environment.

关键词： Al alloy ship electrochemical characteristics corrosion

Role of glutathione transferase in phase separation of FUS and TAF15 in neurons

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Neural Regeneration Research 2025年第7期20卷 1999-2000页

作者： Kiyoung kim Department of Medical Science Soonchunhyang UniversityAsanKorea

Amyotrophic lateral sclerosis(ALS)is a progressive neurodegenerative disorder characterized by the degeneration of motor neurons in the brain and spinal cord,leading to muscle weakness,paralysis,and ultimately death(Cleveland and Rothstein,2001).Frontotemporal lobar degeneration(FTLD)is a neurodegenerative disease affecting the frontal and temporal lobes of the brain,leading to changes in behavior,personality,and language(Van Langenhove et al.,2012).Both ALS and FTLD are classified as proteinopathies in which abnormal protein aggregation and accumulation in neurons contribute to the disease *** in sarcoma(FUS)is a DNA/RNA-binding protein involved in various cellular processes,including transcriptional regulation,RNA splicing,and DNA *** in the FUS gene have been linked to familial ALS,highlighting the importance of FUS in the disease pathogenesis(Vance et al.,2009).In ALS and FTLD,aberrant post-translational modifications(PTMs)of FUS,such as phosphorylation,acetylation,and methylation,have been implicated in the promotion of FUS aggregation and neurotoxicity(Choi et al.,2023).Therefore,understanding the regulatory mechanisms of FUS PTMs is crucial for developing targeted therapies against these diseases.

关键词： degeneration FUS aggregation

Carboplatin restores neuronal toxicity in FUS-linked amyotrophic lateral sclerosis

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Neural Regeneration Research 2025年第8期20卷 2319-2320页

作者： Kiyoung kim Department of Medical Science Soonchunhyang UniversityAsanKorea

Amyotrophic lateral sclerosis(ALS),also known as Lou Geh rig's disease,is a progressive neurodegenerative disorder that affects motor neurons in the brain and spinal *** leads to muscle weakness,paralysis,and ultimate... 详细信息

关键词： paralysis sclerosis respiratory

Conversion of twice-daily to once-daily tacrolimus is safe in stable adult living donor liver transplant recipients

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Hepatobiliary & Pancreatic Diseases International 2015年第4期14卷 374-379页

作者： seong Hoon kim Seung Duk Lee Young kyu kim Sang-Jae Park Center for Liver Cancer National Cancer Center 111 Jungbalsan-ro Ilsandong-gu Goyang-si Gyeonggi-do 410-769 Korea

Once-daily extended-release tacrolimus （Tac-OD） has been introduced as a useful therapeutic option to increase patient adherence to immunosuppressive therapy. This study aimed to evaluate the safety, efficacy and immunosuppressant adherence of conversion from twice-daily tacrolimus （Tac-BID） to Tac-OD in stable adult living donor liver transplant （LDLT） recipients in a single institution. METHODS： Between February and May 2013, Tac-BID was converted to Tac-OD in recipients followed up for at least 12 months after transplantation and without previous rejection episodes. The switching policy was based on a dose ratio of 1：1 with dose adjustment target trough levels at 3-5 ng/mL. Tacro- limus trough levels, laboratory parameters, metabolic disor- ders, and adverse events were assessed. RESULTS： A total of 229 patients were enrolled in the study. The median age at conversion was 53 years （range 31-73）. The median transplant duration was 35.3 months （range 12.0-95.4）. During a median follow-up of 13.5 months after conversion, 9 patients returned to Tac-BID because of adverse events. No acute rejection episodes were observed. Of 214 patients still on Tac-OD at 12 months, 12 （5.6%） received a reduced dose and 95 （44.4%） required an increased dose over baseline. Overall adherence was 82.2% at the end of follow-up. CONCLUSION： The conversion from Tac-BID to Tac-OD with similar target trough levels after conversion is safe and effec- tive for long-term stable LDLT patients.

关键词： liver transplantation living donor immunosuppressive agents tacrolimus

Right hepatectomy in living donors with previous abdominal surgery

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Hepatobiliary & Pancreatic Diseases International 2017年第1期16卷 33-38页

作者： seong Hoon kim Seung Duk Lee Young kyu kim Sang-Jae Park Center for Liver Cancer National Cancer Center 111 Jungbalsan-ro Ilsandong-gu Goyang-si Gyeonggi-do 410-769 Korea

BACKGROUND： Few studies have evaluated the impact of previous abdominal surgery （PAS） on living donor right hepatectomy （LDRH）. The aim of this study was to investigate the outcomes of liver transplantation using right lobe grafts of living donors with PAS. METHODS： Data were reviewed from LDRH patients at the authors＇ institution between March 2008 and November 2014. LDRH patients with PAS were divided into two groups according to upper PAS （group 1） or lower PAS （group 2）, and they were compared to those without PAS （group 3） who were matched 1：1 based on age, gender, and body mass index. Periop- erative data, complications by the Clavien classification, and the outcomes with more than 14 months follow-up were compared. RESULTS： Twenty-three （4.9%） of a total of 471 LDRH donors had PAS. Eleven donors were assigned to group 1, 12 to group 2, and 23 to group 3. Intraperitoneal adhesions were found in 20 （87.0%） of 23 donors with PAS, of whom 5 （21.7%） had adhesiolysis-related injuries that happened more commonly in group 1 than in group 2 （P=0.025）. LDRH was successfully completed under upper midline laparotomy in all donors. No donors received perioperative blood transfusion. The peak postoperative AST, ALT, INR, and total bilirubin levels made no difference between the three groups. Compared with group 3, groups 1 and 2 had a longer operative time （P=0.012） and a higher grade I complication rate （P=0.047）. All donors recovered fully to their routine activities. The 23 recipients of grafts from donors with PAS showed good liver function with 1-year graft and patient survivals of 100%. CONCLUSION： A history of PAS is not a contraindication to LDRH in the current era of advanced surgical techniques.

关键词： living donor liver transplantation liver surgery liver function