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Plant Diversity 2024年第4期46卷 435-447页

作者： Jun-Yi Zhang Yue-Hong Cheng Min Liao Yu Feng Sen-Long Jin ting-mei he Hai he Bo Xu China-Croatia“Belt and Road”Joint Laboratory on Biodiversity and Ecosystem Services CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization&Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan ProvinceChengdu Institute of BiologyChinese Academy of SciencesP.O.Box 416Chengdu 610041SichuanChina College of Life Sciences Chongqing Normal UniversityChongqing 401331China Wolong National Natural Reserve Administration Bureau Wenchuan 623006SichuanChina University of Chinese Academy of Sciences Beijing 100049China

Gastrochilus is an orchid genus containing 73 species of mainly epiphytic on trees or rocks in mountain forests of tropical and subtropical *** phylogenetic analyses and morphological assessments have failed to produce a well-resolved phylogeny at the infrageneric *** the present study,a new infrageneric classification of Gastrochilus is proposed based on thoroughly morphological and phylogenetic analyses based on 52 *** phylogenetic analysis divided the genus into six sections including three new sections,***,*** and *** also reinstate *** to the specific ***,two new species,*** Jun ***,***&Yue *** and *** Jun ***,***&Yue ***,are described and illustrated.A key to six sections of the genus is presented.

关键词： Gastrochilus Phylogeny Character evolution Taxonomy New species

Cardioprotective Potential of Cymbopogon citratus Essential Oil against Isoproterenol-induced Cardiomyocyte Hypertrophy:Possible Involvement of NLRP3 Inflammasome and Oxidative Phosphorylation Complex Subunits

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Current Medical Science 2024年第2期44卷 450-461页

作者： Xiao-yun DING Hao ZHANG Yu-mei QIU Meng-die XIE Hu WANG Zheng-yu XIONG ting-ting LI Chun-ni he Wei DONG Xi-lan TANG School of Pharmacy Jiangxi Science&Technology Normal UniversityNanchang 330013China Key Laboratory of Modern Preparation of Chinese Medicine Ministry of EducationJiangxi University of Chinese MedicineNanchang 330004China Jiangxi Provincial Key Laboratory of Drug Design and Evaluation Nanchang 330013China

Objective:Cymbopogon citratus(DC.)Stapf is a medicinal and edible herb that is widely used for the treatment of gastric,nervous and hypertensive *** this study,we investigated the cardioprotective effects and mechanisms of the essential oil,the main active ingredient of Cymbopogon citratus,on isoproterenol(ISO)-induced cardiomyocyte ***:The compositions of Cymbopogon citratus essential oil(CCEO)were determined by gas chromatography-mass *** were pretreated with 16.9µg/L CCEO for 1 h followed by 10µmol/L ISO for 24 *** hypertrophy-related indicators and NLRP3 inflammasome expression were ***,transcriptome sequencing(RNA-seq)and target verification were used to further explore the underlying ***:Our results showed that the CCEO mainly included citronellal(45.66%),geraniol(23.32%),and citronellol(10.37%).CCEO inhibited ISO-induced increases in cell surface area and protein content,as well as the upregulation of fetal gene ***,CCEO inhibited ISO-induced NLRP3 inflammasome expression,as evidenced by decreased lactate dehydrogenase content and downregulated mRNA levels of NLRP3,ASC,CASP1,GSDMD,and IL-1β,as well as reduced protein levels of NLRP3,ASC,pro-caspase-1,caspase-1(p20),GSDMD-FL,GSDMD-N,and pro-IL-1β.The RNA-seq results showed that CCEO inhibited the increase in the mRNA levels of 26 oxidative phosphorylation complex subunits in ISO-treated *** further experiments confirmed that CCEO suppressed ISO-induced upregulation of mt-Nd1,Sdhd,mt-Cytb,Uqcrq,and mt-Atp6 but had no obvious effects on mt-Col ***:CCEO inhibits ISO-induced cardiomyocyte hypertrophy through the suppression of NLRP3 inflammasome expression and the regulation of several oxidative phosphorylation complex subunits.

关键词： Cymbopogon citratus essential oil cardiac hypertrophy NLRP3 inflammasome oxidative phosphorylation complex subunits

RCAN family member 3 deficiency contributes to noncompaction of the ventricular myocardium

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Journal of Genetics and Genomics 2024年第5期51卷 543-553页

作者： ting Hu Lan Liu he Wang mei Yang Bocheng Xu Hanbing Xie Ziyuan Lin Xiaolei Jin Ping Wang Yanyan Liu Huaqin Sun Shanling Liu Department of Medical Genetics West China Second University HospitalSichuan UniversityChengduSichuan 610041China Key Laboratory of Birth Defects and Related Diseases of Women and Children(Sichuan University) Ministry of EducationChengduSichuan 610041China Medical College Tibet UniversityLhasaTibet 850000China SCU-CUHK Joint Laboratory for Reproductive Medicine West China Second University HospitalSichuan UniversityChengduSichuan 610041China West China School of Medicine Sichuan UniversityChengduSichuan 610041China

Noncompaction of the ventricular myocardium(NVM),the third most diagnosed cardiomyopathy,is characterized by prominent trabeculae and intratrabecular ***,the genetic etiology of 40%–60%of NVM cases remains ***,we identify two infants with NVM,in a nonconsanguineous family,with a typical clinical presentation of persistent bradycardia since the prenatal period.A homozygous missense variant(R223L)of RCAN family member 3(RCAN3)is detected in both infants using whole-exome *** the zebrafish model,marked cardiac dysfunction is detected in rcan3 deficiency(MO-rcan3^(ATG)-injected)and rcan^(−/−) *** dysplasia of both endocardial and myocardial layers is also detected in rcan3-deficient ***3 R223L variant mRNAs can not rescue heart defects caused by rcan3 knockdown or knockout;however,hRCAN3 mRNAs rescue these ***-seq experiments show that several genes involved in cardiomyopathies are significantly regulated through multiple signaling pathways in the rcan3-knockdown zebrafish *** human cardiomyocytes,RCAN3 deficiency results in reduced proliferation and increased apoptosis,together with an abnormal mitochondrial ***,we suggest that RCAN3 is a susceptibility gene for cardiomyopathies,especially NVM and that the R223L mutation is a potential loss-of-function variant.

关键词： Cardiomyopathy NVM RCAN3 Mitochondrial structure heartdefects

Triphenylphosphine-Assisted Exsolution Engineering on Ruddlesden-Popper Perovskites for Promoting Oxygen Evolution

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Energy & Environmental Materials 2024年第4期7卷 433-441页

作者： Juan Bai Jing Shang Jun mei Dongchen Qi ting Liao Ziqi Sun School of Chemistry and Physics Queensland University of Technology Centre for Materials Science Queensland University of Technology School of Materials Science and Engineering Shaanxi University of Science and Technology School of Mechanical Medical and Process Engineering Queensland University of Technology

Metal exsolution engineering has been regarded as a promising strategy for activating intrinsically inert perovskite oxide catalysts toward efficient oxygen evolution *** metal exsolution processes on perovskites are often achieved by using the reducing hydrogen gas; however,this is not effective for the relatively stable phase,such as Ruddlesden-Popper perovskite oxides.

关键词： exsolution oxygen evolution perovskite reconstruction Ruddlesden–Popper

A comparison of the effect of alendronate and You-Gui-Wan on osteoporosis in female rats with kidney-yang deficiency

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Traditional Medicine Research 2024年第6期9卷 31-41页

作者： mei-mei Wu Xing-Peng he Wan-ting Wu Wen-Jie Lu Yan-Yang Mai Kun-Cai Xu Yao-Feng Zhi Hai-Xin Mo Jia-Di he Xin Zhang Peng-Fei Li Clinical Experimental Center Jiangmen Engineering Technology Research Center of Clinical Biobank and Translational ResearchJiangmen Central HospitalJiangmen 529030China Traumatic Orthopedics Baiyun Hospital of The First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou 510470China Department of Intelligent Engineering Guiyang Institute of Information Science and TechnologyGuiyang 550025China

Background:In traditional Chinese medicine,You-Gui-Wan(YGW)is typically used to treat osteoporosis associated with kidney-yang ***,there have been few mechanistic studies on the effectiveness of kidney-yang deficiency-type osteoporosis with *** further clarify the role of YGW in the effect of osteoporosis with kidney-yang deficiency,the study analyzed the therapeutic advantages of YGW by comparing the therapeutic effects of YGW and alendronate(ALN)on osteoporosis with kidney-yang ***:SPF female SD rats were randomly divided into control,osteoporosis,osteoporosis with kidney-yang deficiency,osteoporosis with kidney-yang deficiency+YGW and osteoporosis with kidney-yang deficiency+ALN *** for the control group,osteoporosis was induced by the removal of bilateral *** 12 weeks,rats with osteoporosis in the kidney-yang deficiency group had kidney-yang deficiency syndrome triggered by hydrocortisone for 14 *** were treated with YGW or ALN for 12 *** weights of rats were ***-eosin staining staining was used to observe pathological changes in bone trabeculae,liver,spleen,and kidneys of *** of the growth plate cartilage of rats in different groups was observed by safranine-O *** expression of osteoclast key indices(ACP)and osteoblast key indices(ALP)in the bone tissue of rats in the different groups was observed by immunohistochemical *** expression of bone resorption-related indicators(TRAP and NXT-1),bone formation-related indicators(BALP,BGP,and P1NP),and major indicators of kidney-yang deficiency(ACTH,T3,T4,cAMP,and cGMP)were observed using an ELISA detection *** expression levels of the main indices of liver function(ALT and AST)were detected in different ***:The differences between the osteoporosis with kidney-yang deficiency group and osteoporosis group were that the weight of rats and the expression of ACTH,T3,T4,and cAMP decreased significantl

关键词： osteoporosis kidney-yang deficiency You-Gui-Wan alendronate

Integrated ribosome and proteome analyses reveal insights into sevoflurane-induced long-term social behavior and cognitive dysfunctions through ADNP inhibition in neonatal mice

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Zoological Research 2024年第3期45卷 663-678页

作者： Li-Rong Liang Bing Liu Shu-Hui Cao You-Yi Zhao Tian Zeng mei-ting Zhai Ze Fan Dan-Yi he San-Xin Ma Xiao-Tong Shi Yao Zhang Hui Zhang State Key Laboratory of Oral&Maxillofacial Reconstruction and Regeneration National Clinical Research Center for Oral DiseasesShaanxi Engineering Research Center for Dental Materials and Advanced ManufactureDepartment of AnesthesiologySchool of StomatologyAir Force Medical UniversityXi’anShaanxi 710032China Department of Anesthesiology 986th Air Force HospitalAir Force Medical UniversityXi’anShaanxi 710032China

A growing number of studies have demonstrated that repeated exposure to sevoflurane during development results in persistent social abnormalities and cognitive ***,an active fragment of the activity-dependent neuroprotective protein(ADNP),has been implicated in social and cognitive ***,the potential of davunetide to attenuate social deficits following sevoflurane exposure and the underlying developmental mechanisms remain poorly *** this study,ribosome and proteome profiles were analyzed to investigate the molecular basis of sevoflurane-induced social deficits in neonatal *** neuropathological basis was also explored using Golgi staining,morphological analysis,western blotting,electrophysiological analysis,and behavioral *** indicated that ADNP was significantly down-regulated following developmental exposure to *** adulthood,anterior cingulate cortex(ACC)neurons exposed to sevoflurane exhibited a decrease in dendrite number,total dendrite length,and spine ***,the expression levels of Homer,PSD95,synaptophysin,and vglut2 were significantly reduced in the sevoflurane ***-clamp recordings indicated reductions in both the frequency and amplitude of miniature excitatory postsynaptic currents(mEPSCs).Notably,davunetide significantly ameliorated the synaptic defects,social behavior deficits,and cognitive impairments induced by *** analysis revealed that loss of ADNP led to dysregulation of Ca^(2+)activity via the Wnt/β-catenin signaling,resulting in decreased expression of synaptic *** of Wnt signaling was restored in the davunetide-treated ***,ADNP was identified as a promising therapeutic target for the prevention and treatment of neurodevelopmental toxicity caused by general *** study provides important insights into the mechanisms underlying social and cognitive disturbances caused by sevoflurane exposure in neonatal

关键词： Davunetide Sevoflurane Abnormal social behaviors ADNP Neurotoxicity

Association of Thyroid Nodules with Various Elements in Urine and Blood Serum: A Case-Control Study

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Biomedical and Environmental Sciences 2024年第3期37卷 320-324页

作者： LI Xiang Zhi WU Cai Lian CEN Li ting HUANG Ming Le HUANG Min Min QIU mei ting LU Xiao Ling Guangxi Key Laboratory on Precise Prevention and Treatment for Thyroid Tumor The Second Affiliated Hospital of Guangxi University of Science and TechnologyGuangxi University of Science and TechnologyLiuzhou 545006GuangxiChina Department of Public health School of MedicineGuangxi University of Science and TechnologyLiuzhou 545005GuangxiChina Academic and Research Department The Second Affiliated Hospital of Guangxi University of Science and TechnologyGuangxi University of Science and TechnologyLiuzhou 545006GuangxiChina

Thyroid nodules are a common clinical problem caused by various factors,including environmental and nutritional factors and genetic *** environment can modulate and influence not only the risk of thyroid nodules but also the severity of disease in humans[1].The environment is awash with elements,and all mineral elements,including heavy metals and trace elements,are considered potentially toxic.A significantly higher incidence of thyroid cancer has been reported in populations exposed to low doses of metallic elements in volcanic areas over a long period[2].As research on thyroid disorders continues,it is becoming clear that abnormalities in trace elements in the body can affect the development of thyroid-related disorders.

关键词： Blood doses Serum

Circularly polarized luminescence switch based on a photochromic europium(Ⅲ) helicate derived coordination polymer

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Chinese Chemical Letters 2024年第2期35卷 272-277页

作者： mei Li Yanyan Zhou Jingya Li Wenru Huang Zhiwei Yao Yuying Li ting Gao Pengfei Yan Hongfeng Li Key Laboratory of Functional Inorganic Material Chemistry Ministry of EducationSchool of Chemistry and Materials ScienceHeilongjiang UniversityHarbin 150080China State Key Laboratory of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization Institution Baotou 014030China

Chiroptical switches based on circularly polarized luminescence(CPL)have shown the promising applications in advanced information ***,a pair of lanthanide coordination polymer enantiomers[Eu_(2)(L^(R))_(3)(BTFPO)_(2)]_(n) and[Eu_(2)(L^(S))_(3)(BTFPO)_(2)]_(n) with light-regulated CPL property are designed,which are assembled by a chiral binuclear triple-stranded Eu^(3+) helicates[Eu_(2)(L^(R/S))_(3)]coordinated with two photochromic triphenylphosphine oxides(BTFPO).Upon the alternative UV and 526 nm light irradiation,the complexes show the reversible photochromism,PL and CPL ***,the luminescence dissymmetry factor,g lum of ^(5)D_(0)→^(7)F_(1)(591 nm)transition shows an obvious increase from 0.19 to 0.29 before and after 275 nm light ***,the emission from Eu^(3+) center is not completely quenched in closed-ring state due to the low photocyclization(Ф_(o-c))quantum yield of the *** partial maintenance of emissive intensity is of essential importance for the monitor of CPL *** importantly,the CPL photo-switching property of the complexes in solid hybrid film is maintained,and still displays the enhanced CPL emission in photostationary ***,the potential applications of the doping film in logic gate and anti-counterfeiting were investigated.

关键词： Chiroptical switches Coordination polymer CPL Anti-counterfeiting Logic gate

Association of preschool children behavior and emotional problems with the parenting behavior of both parents

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World Journal of Clinical Cases 2024年第6期12卷 1084-1093页

作者： Su-mei Wang Shuang-Qin Yan Fang-Fang Xie Zhi-Ling Cai Guo-Peng Gao ting-ting Weng Fang-Biao Tao Department of Child health Ma’anshan Maternal and Child Health CenterMa’anshan 243011Anhui ProvinceChina Department of Maternal Child and Adolescent HealthSchool of Public HealthAnhui Medical UniversityHefei 230032Anhui ProvinceChina

BACKGROUND Parental behaviors are key in shaping children’s psychological and behavioral development,crucial for early identification and prevention of mental health issues,reducing psychological trauma in *** To investigate the relationship between parenting behaviors and behavioral and emotional issues in preschool *** From October 2017 to May 2018,7 kindergartens in Ma’anshan City were selected to conduct a parent self-filled questionnaire-health Development Survey of Preschool ***’s Strength and Difficulties Questionnaire(Parent Version)was applied to measures the children’s behavioral and emotional *** behavior was evaluated using the Parental Behavior *** logistic regression model was used to analyze the association between the detection rate of preschool children’s behavior and emotional problems and their parenting *** High level of parental support/participation was negatively correlated with conduct problems,abnormal hyperactivity,abnormal total difficulty scores and abnormal prosocial behavior *** level of maternal support/participation was negatively correlated with abnormal emotional symptoms and abnormal peer interaction in *** level of parental hostility/coercion was positively correlated with abnormal emotional symptoms,abnormal conduct problems,abnormal hyperactivity,abnormal peer interaction,and abnormal total difficulty scores in children(all Pting behaviors had similarly effects on behavior and emotional problems of preschool children compared with maternal parenting behaviors(all P>0.05),after calculating ratio of odds ratio *** Our study found that parenting behaviors are associated with behavioral and emotional issues in preschool ***,the more supportive or involved the parents are,the fewer behavioral and emotional problems the children experience;conversely,the more hostile or contro

关键词： Children Preschool age Parenting Behavioral Parenting problems

Effectiveness of fecal DNA syndecan-2 methylation testing for detection of colorectal cancer in a high-risk Chinese population

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World Journal of Gastrointestinal Oncology 2024年第4期16卷 1361-1373页

作者： Wen-Feng Luo Yu-ting Jiao Xiao-Ling Lin Ying Zhao Sheng-Bo Wang Jian Shen Jie Deng Yu-Feng Ye Ze-Ping Han Fang-mei Xie Jin-Hua he Yu Wan Central Laboratory of Panyu Central Hospital Guangzhou Panyu Central HospitalGuangzhou 511400Guangdong ProvinceChina South China Normal University-Panyu Central Hospital Joint Laboratory of Translational Medical Research Guangzhou Panyu Central HospitalGuangzhou 511400Guangdong ProvinceChina Digestive Disease Center Guangzhou Panyu Central HospitalGuangzhou 511400Guangdong ProvinceChina Shunde Vocational and Technical College Foshan 528300Guangdong ProvinceChina Medical Imaging Institute of Panyu Guangzhou Panyu Central HospitalGuangzhou 511400Guangdong ProvinceChina

BACKGROUND Colorectal cancer(CRC)is among the most prevalent and life-threatening malignancies ***-2 methylation(mSDC2)testing has emerged as a widely used biomarker for early detection of CRC in stool and serum ***(CRC)is among the most prevalent and life-threatening malignancies ***2 testing has emerged as a widely used biomarker for early detection of CRC in stool and serum *** To validate the effectiveness of fecal DNA mSDC2 testing in the detection of CRC among a high-risk Chinese population to provide evidence-based data for the development of diagnostic and/or screening guidelines for CRC in *** A high-risk Chinese cohort consisting of 1130 individuals aged 40-79 years was selected for evaluation via fecal mSDC2 *** and specificity for CRC,advanced adenoma(AA)and advanced colorectal neoplasia(ACN)were ***-risk factors for the incidence of colorectal lesions were determined and a logistic regression model was constructed to reflect the efficacy of the *** A total of 1035 high-risk individuals were included in this study according to established *** them,16 suffered from CRC(1.55%),65 from AA(6.28%)and 189 from non-AAs(18.26%);150 patients were diagnosed with polyps(14.49%).Diagnoses were established based upon colonoscopic and pathological *** of the mSDC2 test for CRC and AA were 87.50%and 40.00%,respectively;specificities were 95.61%for other *** predictive values of the mSDC2 test for CRC,AA and ACN were 16.09%,29.89%and 45.98%,respectively;the negative predictive value for CRC was 99.79%.After adjusting for other high-risk covariates,mSDC2 test positivity was found to be a significant risk factor for the occurrence of ACN(Pting and colonoscopy in combination for CRC screening is effective for earlier detection of malignant colorectal lesions in a high

关键词： Colorectal cancer Syndecan-2 DNA methylation Chinese population