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A common variation within the STEAP4 gene exons is associated with obesity in Uygur general population

Chinese Medical Journal 2011年第14期124卷 2096-2100页

作者： GUO Yan-ying LI Nan-fang ZHOU Ling YAO Xiao-guang WANG hong-mei ZHANG ju-hong LUO Wen-li Hypertension Center People's Hospital of Xinjiang Uygur Autonomous Region Hypertension Institute of Xinjiang UrumqiXinjiang 830001China

Background Coordinated regulation of nutrient and inflammatory responses by six transmembrane epithelial antigen of prostate 4 （STEAP4） was essential for metabolic homeostasis. STEAP4 expression in human white adipose tissuewas associated with obesity. This study aimed to evaluate association between STEAP4 genetic polymorphisms and obesity in Uygur Chinese general *** The functional regions of STEAP4 gene were sequenced in 96 Uygur with obesity （body mass index （BMI）〉30 kg/m2）. Representative variations were selected according to the function and linkage disequilibrium and genotyped in 1507 obesity （BMI ≥25 kg/m2） and 825 non-obesity control （BMI ＜25 kg/m2）, all of whom were selected from epidemiology study of obesity-related diseases during January to February 2007 among Uygur population in Hetian area of Xinjiang Uygur Autonomous *** Fourteen novel and 6 known single nucleotide polymorphism （SNPs）, including 2 nonsynonymous SNPs （nsSNPs）, in the STEAP4 gene were identified. Of the 3 representative SNPs, the nsSNP rs1981529 （Gly75Asp, 224A/G）was significantly associated with obesity phenotype （additive P/Pc=0.001/0.006, dominant P/Pc=0.003/0.018, odds ratio （OR） and 95％ confidence interval （CI） adjusted for age, gender and drinking 0.755 （0.641-0.890） and 0.750（0.621-0.907）, respectively）. By the multiple linear regression analysis, the quantitative phenotypes of BMI （P/Pc=0.002/0.004） and waist circumference （P/Pc=0.004/0.008） were found to be significantly associated with the genotypes of rs1981529 （Gly75Asp, 224A/G） in Uygur general population, and effect size （beta value） of one allele G of rs1981529 （Gly75Asp, 224A/G） was-0.553 kg/m2 for BMI and -1.311 cm for waist circumference after controlling age,gender and drinking *** The present study shows an association of the common variation rs1981529 （Gly75Asp, 224A/G） in the STEAP4 gene with obesity in Uygur general population. Further studies should replicate the results

关键词： genetic epidemiology genetic association study obesity Uygur

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Association of Estrogen Receptor I Genetic Polymorphisms with Recurrent Spontaneous Abortion Risk

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Chinese Medical Journal 2018年第15期131卷 1857-1865页

作者： Xun-Qiang Yinl hong-mei ju Qiang Guo Lin Zhao Xiao-Xiao Zhu Ran Wei Zhen Zhang Yun-hong Zhang Bin Wang Xia Li School of Medicine and Life Sciences University of Jinan-Shandong Academy of Medical Sciences Jinan Shandong 250062 China Laboratory for Molecular Immunology Institute of Basic Medicine Shandong Academy of Medical Sciences Jinan Shandong 250062 China Department of Gynaecology Affiliated Hospital of Shandong University of Traditional Chinese Medicine Jinan Shandong 250011 China Department of Peripheral Vascular Disease Affiliated Hospital of Shandong University of Traditional Chinese Medicine Jinan Shandong 250011 China

Background： Estrogen is one of the most important reproductive steroidal hormones and plays a critical role in the maintenance of pregnancy, and its function is mediated by estrogen receptor 1 （ESR 1）. The polymorphisms ofESR 1 were involved in recurrent spontaneous abortion （RSA）; however, the association between ESRI polymorphisms and RSA remains controversial. The present meta-analysis was aimed to clarify the association between ESRI Pvull （-397C/T, rs2234693） and Xbal （-351 A/G, rs9340799） polymorphisms and the risk of RSA. Methods： All the included articles were retrieved from PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, and Wanfang Med Online Database up to January 3,2018. Data were processed in the Stata 12.0 software. The odds ratios （ORs） and 95% confidence intervals （95% Cls） were calculated using fixed-effects models （FEM）/random-effects models （REM）. Results： Seven case-control studies with 836 cases and 1164 controls were included in the study. Generally, the ESR 1 polymorphisms were not associated with RSA in any of the genetic analysis models. However, it was found that as rs9340799 polymorphism was related to increased risk of RSA in non-Asian group in the homozygous genetic model （OR = 2.40, 95% CI = 1.05-5.50, P = 0.039）. Moreover, in Asian group, rs9340799 polymorphism was found to be related to decreased RSA risk in both the heterozygous model （OR = 0.53, 95% CI = 0.33-0.85, P = 0.009） and the dominant genetic model （OR=0.55, 95% CI = 0.30 0.98, P = 0.042）. Conclusions： Generally. there was no significant association between the polymorphisms of ESRI and the risk of RSA. However, subgroup analysis indicated that ESR1 rs9340799 polymorphism was related to increased RSA risk in the non-Asian group while associated with decreased RSA risk in Asian group.

关键词： Estrogen Receptor 1 Meta-Analysis Polymorphism Recurrent Spontaneous Abortion Risk

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Multiple factors influencing high-purity indium electrolytic refining

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Chinese Journal of Chemical Engineering 2024年第7期71卷 148-160页

作者： hong-Qiang Fan Fei Li hong-Xing Zheng Wu-ji Pan mei-Zhen Wu Yashar Behnamian ju-Bo Peng Dong-Hai Lin State Key Laboratory of Advanced Special Steel&School of Materials Science and Engineering Shanghai UniversityShanghai 200444China Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials Shanghai UniversityShanghai 200444China Research&Development Center Yunnan Tin Group(Holding)Limited CompanyKunming 650032China Department of Chemical and Materials Engineering University of AlbertaEdmonton T6G 2V4AlbertaCanada School of Energy and Materials Shanghai Key Laboratory of Engineering Materials Application and EvaluationShanghai Polytechnic UniversityShanghai 201209China

The effects of various contaminants in the electrolytic refinement of indium were investigated using a glow discharge mass spectrometer(GDMS).The effects of several factors such as the indium ion(In3+)concentration,the sodium chloride(NaCl)concentration,the current density,the gelatin concentration,the pH,and the electrode distance,were *** variations in impurity levels concerning gelatin concentration were *** the gelatin and In3+concentration were moderately positively correlated with the Pb *** Sb concentration was associated positively with the NaCl concentration,while the Ti concentration had an adverse correlation with the NaCl *** Bi element content was positively linked to the electrode *** the current density increased,Cu,Pb,and Bi impurities initially rose and then eventually ***,a critical current density of 45 A·m^(-2) was identified in this behavior.

关键词： High-purity indium Electrolysis Multiple factors Electrochemistry Purification

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Improved Reall-Santos method for AdS black holes in general 4-derivative gravities

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Science China(Physics,Mechanics & Astronomy) 2024年第8期67卷 74-86页

作者： Peng-ju Hu Liang Ma hong Lü Yi Pang Center for Joint Quantum Studies and Department of Physics School of ScienceTianjin UniversityTianjin 300350China Joint School of National University of Singapore and Tianjin University International Campus of Tianjin UniversityFuzhou 350207China Peng Huanwu Center for Fundamental Theory Hefei 230026China

For asymptotically flat black holes,Reall-Santos method is a convenient tool to compute leading higher derivative corrections to the thermodynamic quantities without actually solving the modified field ***,there are subtleties in its generalization to asymptotically AdS black holes with general higher derivative *** of all,it is necessary to know all the higher derivative holographic counterterms and the surface terms implementing the variational principle and subtracting the *** then needs to solve for the modified AdS radius and rescale the time coordinate in an appropriate way such that the induced metric on the conformal boundary of AdS black hole is not *** observe that Reall-Santos method can be directly applied to a particular 4-derivative gravity model,known as the Einstein-Weyl gravity,which does not modify the AdS radius and requires only the Gibbons-Hawking-York term and holographic counterterms for the 2-derivative *** thus suggest that to compute the thermodynamic quantities of AdS black holes in general 4-derivative theories of gravity,one simply needs to transform it to a Einstein-Weyl gravity with identical thermodynamic variables by appropriate field *** explicitly verify this proposal with spherically-symmetric and static charged black holes in Einstein-Maxwell theory extended with generic 4-derivative interactions.

关键词： black holes thermodynamics higher-derivative corrections effective theories higher dimensional black holes quantum gravity

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Central cell:the key to determine persistent pollen tube attraction or termination

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Science China(Life Sciences) 2024年第9期67卷 2030-2032页

作者： Jiang-Guo Meng Shi-Zhen Li hong-ju Li Center for Developmental Biology Institute of Genetics and Developmental BiologyChinese Academy of SciencesBeijing 100101China Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation Integrative Science Center of Germplasm Creation Western China(Chongqing)Science CitySchool of Life SciencesSouthwest UniversityChongqing400715 China Key Laboratory of Seed Innovation Institute of Genetics and Developmental BiologyChinese Academy of SciencesBeijing 100101China Center for Molecular Agrobiology Institute of Genetics and Developmental BiologyChinese Academy of SciencesBeijing 100101China

Most eukaryotic species depend on sexual reproduction,characterized by fertilization,to produce a new *** process requires the transfer of sperm(male gamete),containing half of the genetic information,from the male to the egg cell(female gamete),which holds half of the maternal genome,within the female reproductive *** strategies have been evolved to ensure fertilization success in plants.

关键词： organs termination holds

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Modulated noble metal/2D MOF heterostructures for improved hydrogen storage of MgH_(2)

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Rare Metals 2024年第4期43卷 1672-1685页

作者： Zeng-Yi Li Li-Xian Sun Fen Xu Yu-mei Luo Yong-Peng Xia Sheng Wei Chen-Chen Zhang Ri-Guang Cheng Chao-Feng Ye Meng-Yuan Liu ju-Lan Zeng Zhong Cao hong-Ge Pan School of Material Science and Engineering Guilin University of Electronic TechnologyGuilin541004China School of Chemistry and Chemical Engineering Changsha University of Science and TechnologyChangsha410114China Institute of Science and Technology for New Energy Xi’an Technological UniversityXi’an710021China

The conjugation of external species with twodimensional(2D)materials has broad application *** this study,we have explored the potential of noble metal/2D MOF heterostructures in hydrogen ***,the MgH_(2)-Ni-MOF@Pd system has shown remarkable hydrogen desorption/sorption performances,starting to liberate hydrogen at 1810C,which is 2300C lower than that of pristine *** the catalytic effect of Ni-MOF@Pd,the dehydrogenation apparent activation energy of MgH2 is noticeably decreased from(133.5±17.5)to(34.58±1.87)kJ·moL^(-1),and the hydrogenation apparent activation energy is reduced from(70.41±7.43)to(25.78±4.64)kJ·moL^(-1),which is lowered by 63.4%.The fully-dehydrogenated MgH2-NiMOF@Pd composite rapidly uptakes hydrogen,with 2.62wt%at 100℃and 6.06 wt%at 150℃within 300 s,*** mechanism analysis of MgH2 catalyzed by Ni-MOF@Pd has revealed that the transformation of Mg_2Ni and Mg_2NiH_4 could act as a"hydrogen pump",providing numerous channels for fast diffusion and transport of hydrogen ***,in the dehydrogenation process,the element Pd reacts with MgH_(2)to form the MgPd alloy phase,which makes MgH_(2)take precedence to decompose through the Mg-Pd alloy rather than self-decomposition,further reducing thermal stability and improving de/hydrogenation *** synergistic effect of Mg-Pd,Mg_2Ni,and the special ultra-thin 2D sheet structure of the additive is the main reason for the good hydrogen storage property of MgH_(2)-Ni-MOF@*** findings provide inspiration for designing efficient multifunctional additives with unique morphologies to optimize the hydrogen desorption/sorption behaviors of hydrogen storage materials.

关键词： Hydrogen storage Magnesium hydride 2D metal-organic framework nanosheets Ni/Pd Synergistic catalysis

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Korean red ginseng alleviates benign prostatic hyperplasia by dysregulating androgen receptor signaling and inhibiting DRP1-mediated mitochondrial fission

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Chinese Journal of Natural Medicines 2024年第7期22卷 599-607页

作者： hong Geum-Lan KIM Kyung-Hyun CHO Sung-Pil LEE Hui-ju KIM Yae-Ji juNG ju-Young Department of Veterinary Medicine&Institute of Veterinary Science Chungnam National UniversityDaejeon 34134Korea Department of Anatomy College of MedicineKonyang UniversityDaejeon 35365Korea

Panax ginseng(***.)has been traditionally employed in Korea and China to alleviate fatigue and digestive *** particular,Korean red ginseng(KRG),derived from streamed and dried ***,is known for its anti-aging and anti-inflammatory ***,its effects on benign prostatic hyperplasia(BPH),a representative aging-related disease,and the underlying mechanisms remain *** study aims to elucidate the therapeutic effects of KRG on BPH,with a particular focus on mitochondrial dynamics,including fission and fusion *** effects of KRG on cell proliferation,apoptosis,and mitochondrial dynamics and morphology were evaluated in a rat model of testosterone propionate(TP)-induced BPH and TP-treated LNCaP cells,with mdivi-1 as a *** results revealed that KRG treatment reduced the levels of androgen receptors(AR)and prostate-specific antigens in the BPH *** inhibited cell proliferation by downregulating cyclin D and proliferating cell nuclear antigen(PCNA)levels,and it promoted apoptosis by increasing the ratio of B-cell lymphoma protein 2(Bcl-2)-associated X protein(Bax)to Bcl-2 ***,KRG treatment enhanced the phosphorylation of dynamin-related protein 1(DRP-1,serine 637)compared with that in the BPH group,which inhibited mitochondrial fission and led to mitochondrial *** modulation of mitochondrial dynamics was associated with decreased cell proliferation and increased *** dysregulating AR signaling and inhibiting mitochondrial fission through enhanced DRP-1(ser637)phosphorylation,KRG effectively reduced cell proliferation and induced *** findings suggest that KRG’s regulation of mitochondrial dynamics offers a promising clinical approach for the treatment of BPH.

关键词： Androgen Benign prostatic hyperplasia Fission Korean red ginseng Mitochondria

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Effects of Adalimumab Entering National Reimbursement on Medical Costs for Patients With Psoriasis:A 4-Year Single-Center Retrospective Study in China

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International Journal of Dermatology and Venereology 2024年第2期7卷 84-88页

作者： Yu Li Bo-Kun Zhu Qing-Sheng Min mei ju Min Li Department of Medical Affairs Hospital for Skin Diseases(Institute of Dermatology)Chinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingJiangsu 210042China Hospital Network Information Center Hospital for Skin Diseases(Institute of Dermatology)Chinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingJiangsu 210042China Department of Physiotherapy Hospital for Skin Diseases(Institute of Dermatology)Chinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingJiangsu 210042China Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs Hospital for Skin Diseases(Institute of Dermatology)Chinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingJiangsu 210042China

Objective:Adalimumab(ADA)is expensive and rarely used among ***,its cost for moderate to severe chronic plaque psoriasis can now be reimbursed since its addition to the National Reimbursement Drug List(NRDL)in January ***,we conducted this study to estimate the medical cost of ADA and its influencing factors in patients with psoriasis using ADA and thus gain a better understanding of the effect of the NRDL adjustment in ***:This retrospective study evaluated the medical cost of ADA before and after the addition of ADA to the NRDL(2018—2022)among 320 patients in a large professional dermatology specialty *** analysis,Welch’s analysis of variance,and multiple regression analysis were used to evaluate the medical cost and influencing ***:Before ADA was added to the NRDL,patients’mean total cost and ADA cost were¥24,243.56±16,346.53 and¥20,391.11±14,440.69,*** ADA became covered by the NRDL,the above 2 expenses decreased to¥10,461.19±7,554.66 and¥8,775.27±7,092.16,*** significant decrease in the cost of ADA resulted in a significant 110.5-times increase in ADA *** significant differences were found in the total cost,patient type(outpatient/inpatient),insurance status(yes/no),reimbursement status(before/after),and *** insurance reimbursement(P<0.001,β=-0.468,before reimbursement=1,after reimbursement=2)was the most significant influencing factor,followed by patient type(P=0.018,β=-0.215,outpatient=1,inpatient=2)and age(P=0.0046,β=-0.174).Conclusion:Medical insurance reimbursement is the most important factor affecting patients’total cost of ADA by reducing the economic burden,enhancing the availability of ADA,and stimulating the need for treatment.

关键词： adalimumab biological agent psoriasis medical cost medical insurance

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Intense and Superflat White Laser with 700-nm 3-dB Bandwidth and 1-mJ Pulse Energy Enabling Single-Shot Subpicosecond Pulse Laser Spectroscopy

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Research 2024年第2期6卷 319-327页

作者： Lihong hong Haiyao Yang Liqiang Liu Mingzhou Li Yuanyuan Liu Baoqin Chen Huakang Yu Wenbo ju Zhi-Yuan Li School of Physics and Optoelectronics South China University of TechnologyGuangzhou 510641China State Key Laboratory of Luminescent Materials and Devices South China University of TechnologyGuangzhou 510640China

An optical spectrometer is a basic spectral instrument that probes microscopic physical and chemical properties of macroscopic objects but generally suffers from difficulty in broadband time-resolved *** this work,we report the creation of ultrabroadband white-light laser with a 3-dB bandwidth covering 385 to 1,080 nm,pulse energy of 1.07 mJ,and pulse duration of several hundred femtoseconds by passing 3-mJ pulse energy,50-fs pulse duration Ti:Sapphire pulse laser through a cascaded fused silica plate and chirped periodically poled lithium niobate *** utilize this unprecedented superflat,ultrabroadband,and intense femtosecond laser light source to build a single-shot(i.e.,single-pulse)subpicosecond pulse laser ultraviolet-visible-near-infrared spectrometer and successfully measure various atomic and molecular absorption *** single-shot ultrafast spectrometer may open up a frontier to monitor simultaneously the ultrafast dynamics of multiple physical and chemical processes in various microscopic systems.

关键词： Pulse utilize frontier

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Necroptosis contributes to non-alcoholic fatty liver disease pathoetiology with promising diagnostic and therapeutic functions

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World Journal of Gastroenterology 2024年第14期30卷 1968-1981页

作者： hong-ju Sun Bo Jiao Yan Wang Yue-Hua Zhang Ge Chen Zi-Xuan Wang hong Zhao Qing Xie Xiao-Hua Song Department of General Medicine Qingdao Central HospitalUniversity of Health and Rehabilitation Sciences(Qingdao Central Medical Group)Qingdao 266042Shandong ProvinceChina Department of Gastroenterology Qingdao Central HospitalUniversity of Health and Rehabilitation Sciences(Qingdao Central Medical Group)Qingdao 266042Shandong ProvinceChina Department of Medical Administration Qingdao Central HospitalUniversity of Health and Rehabilitation Sciences(Qingdao Central Medical Group)Qingdao 266042Shandong ProvinceChina Qingdao Medical College Qingdao UniversityQingdao 266042Shandong ProvinceChina Department of Infectious Diseases Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China

Nonalcoholic fatty liver disease(NAFLD)is the most prevalent type of chronic liver ***,the disease is underappreciated as a remarkable chronic disorder as there are rare managing *** studies have focused on determining NAFLD-caused hepatocyte death to elucidate the disease pathoe-tiology and suggest functional therapeutic and diagnostic ***,ferroptosis,and necroptosis are the main subtypes of non-apoptotic regulated cell deaths(RCDs),each of which represents particular *** the complexity of the findings,the present study aimed to review these types of RCDs and their contribution to NAFLD progression,and subsequently discuss in detail the role of necroptosis in the pathoetiology,diagnosis,and treatment of the *** study revealed that necroptosis is involved in the occurrence of NAFLD and its progression towards steatohepatitis and cancer,hence it has potential in diagnostic and therapeutic ***,further studies are necessary.

关键词： Nonalcoholic fatty liver disease Apoptosis Necroptosis Cell death Diagnosis Treatment

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