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Biomedical and Environmental Sciences 2023年第10期36卷 996-998页

作者： Minji Kim Wonyoung Cho Jinseok lee Yong Sung Choi Seung Geun Yeo young joo lee Sang Youl Rhee Chanyang Min Dong Keon Yon Center for Digital Health Medical Science Research InstituteKyung Hee University Medical CenterKyung Hee University College of MedicineSeoulSouth Korea Department of Regulatory Science Kyung Hee UniversitySeoulSouth Korea Department of Biomedical Engineering Kyung Hee UniversityYonginSouth Korea Department of Pediatrics Kyung Hee University Medical CenterKyung Hee University College of MedicineSeoulSouth Korea Department of Otolaryngology-Head&Neck Surgery Kyung Hee University Medical CenterKyung Hee University College of MedicineSeoulSouth Korea Department of Obstetrics and Gynecology Kyung Hee University College of MedicineSeoulSouth Korea Department of Endocrinology and Metabolism Kyung Hee University College of MedicineSeoulKorea

Both cigarette and e-cigarette use cause respiratory tract damage and related health outcomes,and potentially increase the risk of coronavirus disease 2019(COVID-19)-related symptoms[1].Since the COVID-19 pandemic,loc... 详细信息

关键词： respiratory damage legal

Mitochondria-targeting drug conjugates for cytotoxic, anti-oxidizing and sensing purposes:current strategies and future perspectives

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Acta Pharmaceutica Sinica B 2018年第6期8卷 862-880页

作者： Gantumur Battogtokh Yeon Su Choi Dong Seop Kang Sang Jun Park Min Suk Shim Kang Moo Huh Yong-Yeon Cho joo young lee Hye Suk lee Han Chang Kang Department of Pharmacy Integrated Research Institute of Pharmaceutical Sciences and BK21 PLUS Team for Creative Leader Program for Pharmacomics-based Future Pharmacy College of Pharmacy The Catholic University of Korea Division of Bioengineering Incheon National University Department of Polymer Science and Engineering Chungnam National University

mitochondrial-targeting moieties to anticancer drugs, antioxidants and sensor molecules. Among them, the most widely applied mitochondrial targeting moiety is triphenylphosphonium(TPP), which is a delocalized cationic lipid that readily accumulates and penetrates through the mitochondrial membrane due to the highly negative mitochondrial membrane potential. Other moieties, including short peptides,dequalinium, guanidine, rhodamine, and F16, are also known to be promising mitochondrial targeting agents. Direct conjugation of mitochondrial targeting moieties to anticancer drugs, antioxidants and sensors results in increased cytotoxicity, anti-oxidizing activity and sensing activity, respectively,compared with their non-targeting counterparts, especially in drug-resistant cells. Although many mitochondria-targeted anticancer drug conjugates have been investigated in vitro and in vivo, further clinical studies are still needed. On the other hand, several mitochondria-targeting antioxidants have been analyzed in clinical phases I, II and III trials, and one conjugate has been approved for treating eye disease in Russia. There are numerous ongoing studies of mitochondria-targeted sensors.

关键词： Anticancer agents Antioxidants Direct conjugation Mitochondria-targeting Sensing agents

Effect of hyperthermia on calbindin-D 28k immunoreactivity in the hippocampal formation following transient global cerebral ischemia in gerbils

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Neural Regeneration Research 2017年第9期12卷 1458-1464页

作者： Jae-Chul lee Jeong-Hwi Cho Tae-Kyeong lee In Hye Kim Moo-Ho Won Geum-Sil Cho Bich-Na Shin In Koo Hwang joon Ha Park Ji Hyeon Ahn Il Jun Kang young joo lee Yang Hee Kim Department of Neurobiology School of Medicine Kangwon National University Department of Pharmacology & Toxicology Shinpoong Pharmaceutical Co. Ltd. Department of Physiology College of Medicine Hallym University Department of Anatomy and Cell Biology College of Veterinary Medicine and Research Institute for Veterinary Science Seoul National University Department of Biomedical Science Research Institute of Bioscience and Biotechnology Hallym University Department of Food Science and Nutrition Hallym University Department of Emergency Medicine Seoul Hospital College of Medicine Sooncheonhyang University Department of Surgery School of Medicine Kangwon National University

Calbindin D-28K （CB）, a Ca2＋-binding protein, maintains Ca2＋ homeostasis and protects neurons against various insults. Hyperthermia can exacerbate brain damage produced by ischemic insults. However, little is reported about the role of CB in the brain under hyperthermic condition during ischemic insults. We inves- tigated the effects of transient global cerebral ischemia on CB immunoreactivity as well as neuronal damage in the hippocampal formation under hyperthermic condition using immunohistochemistry for neuronal nuclei （NeuN） and CB, and Fluoro-Jade B histofluorescence staining in gerbils. Hyperthermia （39.5 ＋ 0.2~C） was induced for 30 minutes before and during transient ischemia. Hyperthermic ischemia resulted in neu- ronal damage/death in the pyramidal layer of CA1-3 area and in the polymorphic layer of the dentate gyrus at 1, 2, 5 days after ischemia. In addition, hyperthermic ischemia significantly decreaced CB immunoreac- tivity in damaged or dying neurons at 1, 2, 5 days after ischemia. In brief, hyperthermic condition produced more extensive and severer neuronal damage/death, and reduced CB immunoreactivity in the hippocampus following transient global cerebral ischemia. Present findings indicate that the degree of reduced CB immu- noreactivity might be related with various neuronal damage/death overtime and corresponding areas after ischemic insults.

关键词： nerve regeneration hyperthermic condition ischemia/reperfusion injury subregions of hippocampus delayed neuronal death calbindin D-28k neural regeneration

Cirsium japonicum mitigates allergic nasal inflammation by regulating NRF2-mediated mucin production: Systematic transcriptome and molecular docking analyses

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Journal of Pharmaceutical Analysis 2024年第10期14卷 1527-1530页

作者： Bo-Jeong Pyun Su-Jin Baek Kyuhyung Jo Ik Soo lee Musun Park Hye Jin Kim joo young lee Susanna Choi Yun Hee Kim Taesoo Kim KM Convergence Research Division Korea Institute of Oriental Medicine1672 Yuseong-daero Yuseong-guDaejeon 34054Republic of Korea KM Data Division Korea Institute of Oriental Medicine1672 Yuseong-daeroYuseong-guDaejeon 34054Republic of Korea

Allergic rhinitis(AR)is an immunoglobulin(Ig)E-mediated allergic disease frequently recurring following seasonal changes and significantly impacting quality of life[1].Worsening AR symptoms can lead to more severe *** japonicum(CSJ,milk thistle)is an edible and medicinal plant with anti-oxidant,anti-inflammatory,and hepatoprotective properties;however,its effects and mechanisms of action in AR remain ***,we investigated the CSJ targets in AR and the underlying mechanisms in an ovalbumin(OVA)-induced AR mouse model.

关键词： allergic inflammation protective

Neuronal injury and tumor necrosis factor-alpha immunoreactivity in the rat hippocampus in the early period of asphyxia-induced cardiac arrest under normothermia

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Neural Regeneration Research 2017年第12期12卷 2007-2013页

作者： Hyun-Jin Tae Il Jun Kang Tae-Kyeong lee Jeong Hwi Cho Jae-Chul lee Myoung Cheol Shin Yoon Sung Kim Jun Hwi Cho Jong-Dai Kim Ji Hyeon Ahn joon Ha Park In-Shik Kim Hyang-Ah lee Yang Hee Kim Moo-Ho Won young joo lee Bio-Safety Research Institute College of Veterinary Medicine Chonbuk National University Iksan South Korea Department of Food Science and Nutrition Hallym University Chuncheon South Korea Department of Neurobiology School of Medicine Kangwon National University Chuncheon South Korea Department of Emergency Medicine School of Medicine Kangwon National University Chuncheon South Korea Department of Emergency Medicine Samcheok Medical Center Samcheok South Korea Division of Food Biotechnology School of Biotechnology Kangwon National University Chuncheon South Korea Department of Biomedical Science Research Institute of Bioscience and Biotechnology Hallym University Chuncheon South Korea Department of Obstetrics and Gynecology School of Medicine Kangwon National University Chuncheon South Korea Department of Surgery School of Medicine Kangwon National University Chuncheon South Korea Department of Emergency Medicine Seoul Hospital College of Medicine Sooncheonhyang University Seoul South Korea

Low survival rate occurs in patients who initially experience a spontaneous return of circulation after cardiac arrest（CA）. In this study, we induced asphyxial CA in adult male Sprague-Daley rats, maintained their body temperature at 37 ± 0.5°C, and then observed the survival rate during the post-resuscitation phase. We examined neuronal damage in the hippocampus using cresyl violet（CV） and Fluore-Jade B（F-J B） staining, and pro-inflammatory response using ionized calcium-binding adapter molecule 1（Iba-1）, glial fibrillary acidic protein（GFAP）, and tumor necrosis factor-alpha（TNF-α） immunohistochemistry in the hippocampus after asphyxial CA in rats under normothermia. Our results show that the survival rate decreased gradually post-CA（about 63% at 6 hours, 37% at 1 day, and 8% at 2 days post-CA）. Rats were sacrificed at these points in time post-CA, and no neuronal damage was found in the hippocampus until 1 day post-CA. However, some neurons in the stratum pyramidale of the CA region in the hippocampus were dead 2 days post-CA. Iba-1 immunoreactive microglia in the CA1 region did not change until 1 day postCA, and they were activated（enlarged cell bodies with short and thicken processes） in all layers 2 days postCA. Meanwhile, GFAP-immunoreactive astrocytes did not change significantly until 2 days post-CA. TNF-α immunoreactivity decreased significantly in neurons of the stratum pyramidale in the CA1 region 6 hours post-CA, decreased gradually until 1 day post-CA, and increased significantly again 2 days post-CA. These findings suggest that low survival rate of normothermic rats in the early period of asphyxia-induced CA is related to increased TNF-α immunoreactivity, but not to neuronal damage in the hippocampal CA1 region.

关键词： nerve regeneration post-cardiac arrest syndrome normothermia neuronal damage gliosis tumor necrosis factor-alpha neural regeneration

Estimated prevalence and trends in smoking among adolescents in South Korea,2005-2021:a nationwide serial study

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World Journal of Pediatrics 2023年第4期19卷 366-377页

作者： Hyoin Shin Sangil Park Hyunju Yon Chae Yeon Ban Stephen Turner Seong Ho Cho Youn Ho Shin Jung U.Shin Ai Koyanagi Louis Jacob lee Smith Chanyang Min young joo lee So young Kim Jinseok lee Rosie Kwon Min Ji Koo Guillaume Fond Laurent Boyer Jong Woo Hahn Namwoo Kim Sang Youl Rhee Jae Il Shin Ho Geol Woo Hyeowon Park Hyeon Jin Kim Yoonsung lee Man S.Kim Eléa Lefkir Vlasta Hadalin Jungwoo Choi Seung Won lee Dong Keon Yon Sunyoung Kim Department of Medicine Kyung Hee University College of MedicineSeoulSouth Korea Department of Neurology Kyung Hee University College of MedicineSeoulSouth Korea Maternity and Child Health Division NHS Grampian AberdeenAberdeenUK Division of Allergy-Immunology University of South Florida Morsani College of MedicineTampaFLUSA Department of Pediatrics CHA Gangnam Medical CenterCHA University School of MedicineSeoulSouth Korea Department of Dermatology CHA Bundang Medical CenterCHA University School of MedicineSeongnamSouth Korea Research and Development Unit Parc Sanitari Sant Joan de DeuCIBERSAMISCIIIBarcelonaSpain Catalan Institution for Research and Advanced Studies(ICREA) Pg.Lluis CompanysBarcelonaSpain Faculty of Medicine University of Versailles Saint-Quentin-en-YvelinesMontigny-Le-BretonneuxFrance Centre for Health Performance and WellbeingAnglia Ruskin UniversityCambridgeUK Center for Digital Health Medical Science Research InstituteKyung Hee University Medical CenterKyung Hee University College of Medicine23 Kyungheedae-RoDongdaemun-GuSeoul02447South Korea Department of Obstetrics and Gynecology Kyung Hee University College of MedicineSeoulSouth Korea Department of Otorhinolaryngology-Head and Neck Surgery CHA Bundang Medical CenterCHA University School of MedicineSeongnamSouth Korea Department of Biomedical Engineering Kyung Hee UniversityYonginSouth Korea Department of Biomedical Engineering University of MichiganAnn ArborMIUSA Department of Human Biology University of TorontoTorontoONCanada AP-HM Aix-Marseille Univ.CEReSS—Health Service Research and Quality of Life CenterMarseilleFrance FondaMental Foundation CreteilFrance Department of Pediatrics Seoul National University College of MedicineSeoulSouth Korea Department of Neuropsychiatry Seoul National University College of MedicineSeoulSouth Korea Department of Endocrinology and Metabolism Kyung Hee University School of MedicineSeoulSouth Korea Department of Pediatrics Yonsei University College of

Background Although smoking is classified as a risk factor for severe COVID-19 outcomes,there is a scarcity of studies on prevalence of smoking during the COVID-19 ***,this study aims to analyze the trends of prevalence of smoking in adolescents over the COVID-19 pandemic *** The present study used data from middle to high school adolescents between 2005 and 2021 who participated in the Korea Youth Risk Behavior Web-based Survey(KYRBS).We evaluated the smoking prevalence(ever or daily)by year groups and estimated the slope in smoking prevalence before and during the *** A total of 1,137,823 adolescents participated in the study[mean age,15.04 years[95%confidence interval(CI)15.03-15.06];and male,52.4%(95%CI 51.7-53.1)].The prevalence of ever smokers was 27.7%(95%CI 27.3-28.1)between 2005 and 2008 but decreased to 9.8%(95%CI 9.3-10.3)in 2021.A consistent trend was found in daily smokers,as the estimates decreased from 5.4%(95%CI 5.2-5.6)between 2005 and 2008 to 2.3%(95%CI 2.1-2.5)in ***,the downward slope in the overall prevalence of ever smokers and daily smokers became less pronounced in the COVID-19 pandemic period than in the pre-pandemic *** the subgroup with substance use,the decreasing slope in daily smokers was significantly more pronounced during the pandemic than during the pre-pandemic *** The proportion of ever smokers and daily smokers showed a less pronounced decreasing trend during the *** findings of our study provide an overall understanding of the pandemic's impact on smoking prevalence in adolescents.

关键词： Adolescent COVID-19 Daily smokers Ever smokers Pandemic Smoking

ODP204航次天然气水合物的可能有利储层——浊积层

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现代地质 2005年第1期19卷 21-25页

作者：龚建明张莉陈建文 young-joo lee 王红霞闫桂京中国海洋大学海洋地球科学学院青岛海洋地质研究所山东青岛266071 广州海洋地质调查局 Korea Institute of Geoscience&Mineral Resources 30 Gajung-dong YusungguDaejon 305-350Korea

为了解岩性在天然气水合物分布中的作用, 利用岩矿鉴定、扫描电镜和能谱法对ODP204航次的 4个站位 10个钻孔共计 115个沉积物样品进行分析, 发现沉积物中矿物成分基本相近, 以粘土矿物为主, 含少量以石英为主的陆源碎屑。样品中含有丰... 详细信息

为了解岩性在天然气水合物分布中的作用, 利用岩矿鉴定、扫描电镜和能谱法对ODP204航次的 4个站位 10个钻孔共计 115个沉积物样品进行分析, 发现沉积物中矿物成分基本相近, 以粘土矿物为主, 含少量以石英为主的陆源碎屑。样品中含有丰富的硅藻和有孔虫等微体化石, 可形成硅藻粘土—硅藻土、有孔虫硅藻土或凝灰质硅质生物粘土。石英碎屑大多呈棱角状, 粒径小、含量少, 同时, 样品中可见透镜体、团块或旋涡状层状结构以及杂乱堆积的斑杂构造。上述特征表明沉积物为含有大量深海或半深海的浊流沉积物或其夹层。由于钻井岩心中有相当部分的天然气水合物样品分布在上述沉积物中, 推断这些浊流沉积物很可能是ODP204航次天然气水合物的有利储层。

关键词：岩矿鉴定电镜扫描浊流沉积物天然气水合物 ODP 204航次

Pretreated Glehnia littoralis Extract Prevents Neuronal Death Following Transient Global Cerebral Ischemia through Increases of Superoxide Dismutase 1 and Brain-derived Neurotrophic Factor Expressions in the Gerbil Hippocampal Cornu Ammonis 1 Area

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Chinese Medical Journal 2017年第15期130卷 1796-1803页

作者： joon Ha Park Tae-Kveono lee Bing-Chun Yan Bich-Na Shin Ji Hyeon Ahn In Hye Kim Jeong Hwi Cho Jae-Chul lee In Koo Hwang Jong Dai Kim Seongkweon Hong young joo lee Moo-Ho Woll Il Jun Kang Department of Biomedical Science Research Institute of Bioscience and Biotechnology Hallym University Chuncheon 24252 Korea Department of Neurobiology School of Medicine Kangwon National University Chuncheon 24341 Korea Department of Traditional Chinese and Western Medicine Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases Yangzhou Jiangsu 225001 China Department of Physiology College of Medicine Hallym University Chuncheon 24252 Korea Department of Anatomy and Cell Biology College of Veterinary Medicine and Research Institute for Veterinary Science Seoul National University Seoul08826 Korea Division of Food Biotechnology School of Biotechnology Kangwon National University Chuncheon 24341 Korea Department of Surgery School of Medicine Kangwon National University Chuncheon 24341 Korea Department of Emergency Medicine Seoul Hospital College of Medicine Sooncheonhyang University Seoul 04401 Korea Department of Food Science and Nutrition Hallym University Chuncheon 24252 Korea

Background：Glehnia littoralis,as a traditional herbal medicine to heal various health ailments in East Asia,displays various therapeutic properties including antioxidant ***,neuroprotective effects of *** against cerebral ischemic insults have not yet been ***,in this study,we first examined its neuroprotective effects in the hippocampus using a gerbil model of transient global cerebral ischemia （TGCI）.Methods：Gerbils were subjected to TGCI for 5 *** extract （GLE;100 and 200 mg/kg） was administrated orally once daily for 7 days before ischemic *** was examined by neuronal nuclear antigen immunohistochemistry and Fluoro-Jade B histofluorescence *** was observed by immunohistochemistry for glial fibrillary acidic protein and ionized calcium-binding adapter molecule *** neuroprotective mechanisms,immunohistochemistry for superoxide dismutase （SOD） 1 and brain-derived neurotrophic factor （BDNF） was ***：Pretreatment with 200 mg/kg of GLE protected pyramidal neurons in the cornu ammonis 1 （CA1） area from ischemic insult area （F=29.770,P 〈 0.05） and significantly inhibited activationsof astrocytes （F =22.959,P 〈 0.05） and microglia （F =44.135,P 〈 0.05） in the ischemic CA1 *** addition,pretreatment with GLE significantly increased expressions of SOD1 （F =28.561,P 〈 0.05） and BDNF （F =55.298,P 〈 0.05） in CA1 pyramidal neurons of the sham-and ischemia-operated ***：Our findings indicate that pretreatment with GLE can protect neurons from ischemic insults,and we suggest that its neuroprotective mechanism may be closely associated with increases of SOD 1 and BDNF expressions as well as attenuation ofglial activation.

关键词： Antioxidant Gtial Activation Neurotrophic Factor Neuroprotection Pyramidal Neurons

Cascadia边缘与天然气水合物共生沉积物中有机质碳、氮同位素组成及意义

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中国科学（D辑） 2006年第5期36卷 421-429页

作者：于晓果李家彪龚建明陈建芳金肖兵 young-joo lee 李宏亮徐杰国家海洋局海底科学重点实验室国家海洋局第二海洋研究所杭州310012 中国地质调查局青岛海洋地质研究所青岛266071 Petroleumand Marine Resources Research Division KoreaInstitute of Geoscienceand Mineral ResourcesDaejon305-350South Korea

HydrateRidge南高点ODP204航次5个站位54个沉积物样品中有机碳C,N同位素组成及C/N比值表明沉积物中的有机质主要来自海洋.对1245B孔的系统分析表明天然气水合物的发育改变了沉积物中有机碳和氮同位素的成岩演化轨迹,水合物发育处δ15N值... 详细信息

HydrateRidge南高点ODP204航次5个站位54个沉积物样品中有机碳C,N同位素组成及C/N比值表明沉积物中的有机质主要来自海洋.对1245B孔的系统分析表明天然气水合物的发育改变了沉积物中有机碳和氮同位素的成岩演化轨迹,水合物发育处δ15N值和C/N比值同时变低,且δ13C值相对较重;在水合物稳定带内δ15N值的亏损将近2‰.水合物发育处沉积物中氮含量的增加和δ15N值的亏损,推断可能与天然气水合物发育处沉积物中细菌(包括古细菌)的固氮作用有关.沉积物中有机质中碳、氮同位素的分布与沉积环境的变化同步响应,同时亦反映流体活动的变化.

关键词：天然气水合物有机碳同位素氮同位素固氮作用

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人参对大鼠血浆中乙醇浓度的影响

人参研究 1996年第1期8卷 45-47页

作者： young joo lee Carol B Pantuck Eugene J Pantuck 宿延英王利群通化市中心医院通化师范学院

用被乙醇处置过的雄性费歇尔344大鼠来研究红参提取物对乙醇代谢的影响。给大鼠口服水溶性人参(200mg/kg),对照组给予同等剂量的水,随即用50％的乙醇给大鼠口服(3.2g/kg)或腹腔注射(1.5g/kg)。在给药前和给药后0.5、1、2、3、4和5小时... 详细信息

用被乙醇处置过的雄性费歇尔344大鼠来研究红参提取物对乙醇代谢的影响。给大鼠口服水溶性人参(200mg/kg),对照组给予同等剂量的水,随即用50％的乙醇给大鼠口服(3.2g/kg)或腹腔注射(1.5g/kg)。在给药前和给药后0.5、1、2、3、4和5小时分别从大鼠尾部动脉抽取一定量血液,测得一定的数值,绘制成血浆浓度—时间曲线(0-5小时)。发现,对于经口给予乙醇的大鼠来说,口服人参组血浆中乙醇的浓度——时间曲线下的平均面积比水对照组减少21.0％,而对于腹腔注射乙醇的大鼠来说,人参组与水对照组的乙醇浓度——时间曲线下的面积无显著区别。说明,大鼠血浆中乙醇浓度在口服乙醇的同时加用人参将比单独口服乙醇要低。而口服人参对经腹腔注射乙醇的大鼠来说,其血浆中乙醇的浓度不受影响。

关键词：人参乙醇传统的朝鲜药物生物处置