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Nicotine up-regulates SLC7A5 expression depending on TRIM29 in non-small cell lung cancer

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Genes & Diseases 2024年第2期11卷 582-584页

作者： Dahua Liu Haolin Ren Guimin Wen Pu Xia Biological anthropology Institute College of Basic Medical ScienceJinzhou Medical UniversityJinzhouLiaoning 121000China department of Radiology The First Affiliated Hospital of Dalian Medical UniversityDalianLiaoning 116011China department of Community Nursing College of NursingJinzhou Medical UniversityJinzhouLiaoning 121000China

Non-small cell lung cancer(NSCLC)is a malignant tumor that poses a serious threat to human health.Adenocarcinoma(LUAD)and squamous cell carcinoma(LUSC)are two common types of NSCLC.They originate from glandular and squamous cells of the bronchial epithelium,respectively.Identifying gene changes during tumorigenesis is conducive to the selection of suitable treatment methods for patients.CD98 is a heterodimeric transmembrane glycoprotein,which is composed of a heavy chain and a light chain.1 cD98 heavy chain(CD98hc),also known as 4F2hc or SLC3A2,is an 85kDa type ll transmembraneglycoprotein,which consists of a cytoplasmic region(NH2 terminal),a single chain transmembrane region,and a huge extracellular region(COOH terminal).1 CD98hc can combine with the CD98 light chain,LAT1(SLC7A5),to form CD98 protein through disulfide bonds.1 SLC7A5 is a 12 times transmembrane helix bundle protein composed of 501-535 amino acid residues1.

关键词： lung cancer NSCLC

A new Late Miocene Hystrix(Hystricidae,Rodentia)from Turkey

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Integrative Zoology 2024年第3期19卷 548-563页

作者： Kazım HALAÇLAR Ayla SEVIM EROL Tolga KÖROG˘LU Paul RUMMY Tao DENG Serdar MAYDA Natural History Application and Research Centre Ege UniversityTurkey Key Laboratory of Vertebrate Evolution and Human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijingPeople’s Republic of China department of anthropology Faculty of Languages and HistoryGeographyAnkara UniversityTurkey department of Biology Faculty of SciencesEge UniversityTurkey

TheÇorakyerler fossil locality in Anatolia reveals unique faunal elements.This study introduces Hystrix kayae sp.nov.,a new Late Miocene porcupine initially classified as Hystrix sp.Yavuz et al.,2018.This finding expands our knowledge of Late Miocene Anatolian porcupines,bringing the total number of known species to three.H.kayae sp.***.is larger than Hystrix aryanensis and exhibits greater upper cheek tooth crown height.Its cheek tooth morphology differs from Hystrix depereti,and it possesses distinctive U-shaped choanae unlike Hystrix primigenia.TheÇorakyerler locality may predate sites with H.aryanensis and H.primigenia but aligns temporally with Hystrix parvae localities.This study enhances our understanding of Late Miocene porcupine diversity in Anatolia,emphasizing the importance ofÇorakyerler in unraveling the evolutionary history of these fascinating mammals.

关键词： Çorakyerler Hystrix Late Miocene paleobiogeography Turkey

小米南传及其对史前经济与人类健康的后续影响

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Science Bulletin 2024年第7期69卷 856-858页

作者：刘歆益 Martin Jones department of anthropology Washington University in St.LouisSt.Louis MO 63130USA McDonald Institute for Archaeological Research University of CambridgeCambridge CB23DZUK

The emergence of farming has long been construed as a fundamental stepping stone on the path of human progress.Within archaeological research,that emergence has remained a major focus of enquiry,typically with an emph... 详细信息

关键词： typically const farming

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古基因组揭示河西走廊两千年以来的人群历史

Science Bulletin 2024年第5期69卷 606-611页

作者：熊建雪王睿陈国科杨谊时杜盼新蒙海亮马敏敏安达陶乐王辉金力王传超文少卿 Institute of Archaeological Science Fudan UniversityShanghai 200433China State Key Laboratory of Cellular Stress Biology School of Life SciencesXiamen UniversityXiamen 361102China Institute of Cultural Relics and Archaeology in Gansu Province Lanzhou 730000China State Key Laboratory of Genetic Engineering Collaborative Innovation Center for Genetics and DevelopmentSchool of Life Sciencesand Human Phenome InstituteFudan UniversityShanghai 201203China Ministry of Education Key Laboratory of Contemporary anthropology Department of Anthropology and Human GeneticsSchool of Life SciencesFudan UniversityShanghai 200438China Key Laboratory of Western China’s Environmental Systems(Ministry of Education) College of Earth and Environmental ScienceLanzhou UniversityLanzhou 730000China Center for the Belt and Road Archaeology and Ancient Civilizations Fudan UniversityShanghai 200433China department of anthropology and Ethnology Institute of AnthropologySchool of Sociology and AnthropologyFujian Provincial Key Laboratory of Philosophy and Social Sciences in BioanthropologyXiamen UniversityXiamen 361005China State Key Laboratory of Marine Environmental Science Xiamen UniversityXiamen 361102China Institute of Artificial Intelligence Xiamen UniversityXiamen 361005China MOE Laboratory for National Development and Intelligent Governance Fudan UniversityShanghai 200433China

The Hexi Corridor in northwest China has for millennia served as a crossroads for interactions between East Asia,Central Asia and lands further west,while also connecting the Chinese heartland and the northern Mongolian Steppe and Tibetan Plateau(TP)to the south(Fig.1a).Previous studies have revealed the details of this cross-continental material and cultural transmission as early as the Bronze Age onwards.Materials and technologies exchanged along the ancient Silk Road included East Asian millets and painted pottery,West Asian wheat and barley,bronze metal-lurgy,domesticated sheep,horses,and cattle[1].To date.

关键词： connecting details northwest

Lufengpithecus inner ear provides evidence of a common locomotor repertoire ancestral to human bipedalism

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The Innovation 2024年第2期5卷 122-129页

作者： Yinan Zhang Xijun Ni Qiang Li Thomas Stidham Dan Lu Feng Gao Chi Zhang Terry Harrison Key Laboratory of Vertebrate Evolution and Human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China University of Chinese Academy of Sciences Beijing 100049China Yunnan Institute of Cultural Relics and Archeology Kunming 650118China Center for the Study of Human Origins Department of AnthropologyNew York UniversityNew YorkNY 10003USA

Various lines of evidence have been used to infer the origin of human bipedalism,but the paucity of hominoid postcranial fossils and the diversity of inferred locomotor modes have tended to confound the reconstruction of ancestral morphotypes.Examination of the bony labyrinth morphology of the inner ear of extinct and living hominoids provides independent evidence for inferring the evolution of hominoid locomotor patterns.New computed tomography data and morphometric analyses of the Late Miocene ape Lufengpithecus indicate that it and other stem great apes possess labyrinths similar to one another and show that hominoids initially evolved from a positional repertoire that included orthogrady,below-branch forelimb suspension and progression,above-branch bipedalism,climbing,clambering,and leaping(hylobatid-like)to one that comprised above-branch quadrupedalism,below-branch forelimb suspension,vertical climbing,limited leaping,terrestrial quadrupedal running and walking,possibly with knuckle walking,and short bouts of bipedalism(chimpanzee-like).The bony labyrinth morphology of Lufengpithecus indicates that it probably conforms more closely to the last common ancestors of crown hominoids and hominids in its locomotor behavior than do other Miocene hominoids.Human bipedalism evolved from this common archetypal Lufengpithecus-like locomotor repertoire.The low evolutionary rate of semicircular canal morphology suggests that Lufengpithecus experienced a relative stasis in locomotor behavior,probably due to the uplift of the Tibetan Plateau,which created a stable environment in the Miocene of southwestern China.

关键词： China probably uplift

Peer pressure and academic stress among junior high school students:a cross-sectional study

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Frontiers of Nursing 2024年第2期11卷 191-199页

作者： Rika Sarfika I Made MohYanuar Saifudin Hema Malini Nursyirwan Effendi Bunga Permata Wenny Mental Health and Community department Faculty of NursingUniversitas AndalasPadangWest Sumatra 25163Indonesia department of Medicine and Health Faculty of MedicinePublic Healthand NursingUniversitas Gadjah MadaYogyakarta 55281Indonesia department of Medical Surgical Faculty of NursingUniversitas AndalasPadangWest Sumatra 25163Indonesia anthropology department Faculty of Social and Political SciencesUniversitas AndalasPadangWest Sumatra 25163Indonesia

Objective:The objective of the study was to explore the connection between peer pressure and academic stress among junior high school students.Methods:This descriptive correlational study was conducted to investigate the link between perceived peer pressure and academic stress.The study involved a total of 525 adolescents,aged 14-19 years,drawn from 6 public junior high schools(PJHS)in Padang,Indonesia,using purposive sampling.Academic stress and perceived peer pressure were assessed using the Educational Stress Scale for Adolescents(ESSA)and the Perceived Peer Pressure Scale(PPPS).Results:The findings indicated significant variations in stress levels among students in different grade levels(7th,8th,and 9th grades)(P0.05).Additionally,there was a positive correlation observed between perceived peer pressure and academic stress(r=0.14,P<0.05).Furthermore,multiple regression analyses,incorporating demographic variables and perceived peer pressure as independent factors,yielded statistically significant results(adjusted R^(2)=0.082,F=4.33,P<0.001).Notably,peer pressure had a direct impact on academic stress among adolescents,with class level and parents’educational background mediating the relationship between academic stress and adolescent behavioral problems.Conclusions:These findings underscore the importance of addressing both external and internal factors at the individual,family,school,and societal levels to enhance adolescents’psychological resilience and mitigate problem behaviors.

关键词： academic stress adolescents behavioral problem Indonesia peer pressure students

约4900年前东亚和东南亚枢纽地区狩猎采集向农业的转变

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Science Bulletin 2024年第1期69卷 103-113页

作者：马敏敏卢敏霞孙瑞朱忠华 Dorian Q.Fuller 郭健新何光林杨晓敏谭玲玲芦永秀董佳佳刘睿良杨继帅李波郭天南李小瑞赵东月张颖王传超董广辉 Key Laboratory of Western China’s Environmental Systems(Ministry of Education) College of Earth and Environmental SciencesLanzhou UniversityLanzhou 730000China Zhaotong University Zhaotong 657000China Westlake Laboratory of Life Sciences and Biomedicine Key Laboratory of Structural Biology of Zhejiang ProvinceSchool of Life SciencesWestlake UniversityHangzhou 310024China Institute of Basic Medical Sciences Westlake Institute for Advanced StudyHangzhou 310024China Yunnan Provincial Institute of Cultural Relics and Archaeology Kunming 650118China Institute of Archaeology University College LondonLondon WC1H 0PYUK School of Cultural Heritage Northwest UniversityXi’an 710069China State Key Laboratory of Cellular Stress Biology School of Life SciencesXiamen UniversityXiamen 361102China department of anthropology and Ethnology Institute of AnthropologySchool of Sociology and AnthropologyXiamen UniversityXiamen 361005China State Key Laboratory of Marine Environmental Science Xiamen UniversityXiamen 361102China Westlake Omics(Hangzhou)Biotechnology Co. Ltd.Hangzhou 310024China The department of Asia British MuseumLondon WC1E 7JWUK Tonghai Cultural Relics Management Yuxi 652700China Group of Alpine Paleoecology and Human Adaptation Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China State Key Laboratory of Tibetan Plateau Earth System Resources and EnvironmentBeijing 100101China Ministry of Education Key Laboratory of Contemporary anthropology Department of Anthropology and Human GeneticsSchool of Life SciencesFudan UniversityShanghai 200433China

The southward expansion of East Asian farmers profoundly influenced the social evolution of Southeast Asia by introducing cereal agriculture.However,the timing and routes of cereal expansion in key regions are unclear due to limited empirical evidence.Here we report macrofossil,microfossil,multiple isotopic(C/N/Sr/O)and paleoproteomic data directly from radiocarbon-dated human samples,which were unearthed from a site in Xingyi in central Yunnan and which date between 7000 and 3300 a BP.Dietary isotopes reveal the earliest arrival of millet ca.4900 a BP,and greater reliance on plant and animal agriculture was indicated between 3800 and 3300 a BP.The dietary differences between hunter-gatherer and agricultural groups are also evident in the metabolic and immune system proteins analysed from their skeletal remains.The results of paleoproteomic analysis indicate that humans had divergent biological adaptations,with and without farming.The combined application of isotopes,archaeobotanical data and proteomics provides a new approach to documenting dietary and health changes across major subsistence transitions.

关键词： Isotopes Proteomics Yunnan Millet Agricultural origins Human health

The value of the INFECTIONS scoring system in identifying bacterial infections among patients presenting at the emergency department of a middle-income country:A pilot study

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Chinese Journal of Traumatology 2024年第2期27卷 77-82页

作者： Dooshanveer C.Nuckchady department of Internal Medicine Victoria HospitalCandosMauritius

Purpose:To investigate which scoring system is the most accurate tool in predicting mortality among the infected patients who present to the emergency department in a middle-income country,and to validate a new scoring system to predict bacterial infections.Methods:This was a retrospective,single-center study among patients who were admitted via the emergency department of a public hospital.All patients who were started on antibiotics were included in the study,while patients aged0.85;however,these scoring systems failed to predict whether patients were truly infected.The INFECTIONS(short for impaired mental status,not conscious,fast heart rate,elevated creatinine,high temperature,on inotrope,low oxygen,high neutrophils and high sugar)model reached an AUROC of 0.88 to more accurately predict the infectious state of a patient.Conclusions:Middle-income countries should use the qSOFA or universal vital assessment score to identify the sickest patients in emergency department.The INFECTIONS score may help recognize patients with bacterial infections,but it should be further validated in multiple countries prior to widely use.

关键词： Prognosis Mortality Bacterial infection INFECTIONS scoring system Sequential organ failure assessment Prediction

Dominance of transposable element‑related satDNAs results in great complexity of“satDNA library”and invokes the extension towards“repetitive DNA library”

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Marine Life Science & Technology 2024年第2期6卷 236-251页

作者： Monika Tunjić‑Cvitanić Daniel García‑Souto Juan J.Pasantes EvaŠatović‑Vukšić Division of Molecular Biology Ruđer BoškovićInstitute10000 ZagrebCroatia Genomes and Disease Centre for Research in Molecular Medicine and Chronic Diseases(CIMUS)Universidade de Santiago de Compostela15706 Santiago de CompostelaSpain department of Zoology Genetics and Physical AnthropologyUniversidade de Santiago de Compostela15706 Santiago de CompostelaSpain Centro de Investigación Mariña Dpto de BioquímicaXenética e InmunoloxíaUniversidade de Vigo36310 VigoSpain

Research on bivalves is fast-growing,including genome-wide analyses and genome sequencing.Several characteristics qualify oysters as a valuable model to explore repetitive DNA sequences and their genome organization.Here we char-acterize the satellitomes of five species in the family Ostreidae(Crassostrea angulata,C.virginica,C.hongkongensis,C.ariakensis,Ostrea edulis),revealing a substantial number of satellite DNAs(satDNAs)per genome(ranging between 33 and 61)and peculiarities in the composition of their satellitomes.Numerous satDNAs were either associated to or derived from transposable elements,displaying a scarcity of transposable element-unrelated satDNAs in these genomes.Due to the non-conventional satellitome constitution and dominance of Helitron-associated satDNAs,comparative satellitomics demanded more in-depth analyses than standardly employed.Comparative analyses(including C.gigas,the first bivalve species with a defined satellitome)revealed that 13 satDNAs occur in all six oyster genomes,with Cg170/HindIII satDNA being the most abundant in all of them.Evaluating the“satDNA library model”highlighted the necessity to adjust this term when studying tandem repeat evolution in organisms with such satellitomes.When repetitive sequences with potential variation in the organizational form and repeat-type affiliation are examined across related species,the introduction of the terms“TE library”and“repetitive DNA library”becomes essential.

关键词： Satellitome Comparative satellitomics Helitron Bivalves “Dark matter of the genome”