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Preparation of(lu,Y)_(3)(Al,Sc,Cr)_(2)Al_(3)O_(12)phosphor ceramics with high thermal stability for near-infrared LED/LD

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Journal of Advanced Ceramics 2024年第3期13卷 354-363页

作者： Yuelong Ma Xingcan Li Lan Wu Chenyang Shao Boqiang Zhang Tao Pang Lili lu Hui Qiu Ye tian Guilu Wang Yanbo Hui Qianwen Guo Daqin Chen School of Mechanical and Electrical Engineering Henan University of TechnologyZhengzhou 450001China Huzhou Key Laboratory of Materials for Energy Conversion and Storage College of ScienceHuzhou UniversityHuzhou 313000China College of Physics and Energy Fujian Normal UniversityFuzhou 350117China SongShan Laboratory Zhengzhou 450046China College of Food Science and Engineering Henan University of TechnologyZhengzhou 450046China School of Mechanical Engineering Zhengzhou University of Science and TechnologyZhengzhou 450064China

Near-infrared(NIR)phosphor-converted light-emitting diodes/laser diodes(LEDs/LDs)are prospective lighting sources for NIR ***,developing NIR phosphor materials with desired thermal robustness and high photoelectric efficiency is a crucial challenge for their *** this work,based on the cationic radius matching effect,a series of(lu,Y)_(3)(Al,Sc,Cr)_(2)Al_(3)O_(12)NIR phosphor ceramics(luYScCr NIR-PCs)were fabricated by vacuum *** thermal stability(95%@150℃)was obtained in the prepared NIR-PCs,owing to their weak electron-phonon coupling effect(small Huang-Rhys factor).Being excited at 460 nm,NIR-PCs realized a broadband emission(650-850 nm)with internal quantum efficiency(IQE)of 60.68%.Combining NIR-PCs with LED/LD chips,the maximum output power of the encapsulated LED prototype was 447 mW@300 mA with photoelectric efficiency of as high as 18.6%@180 mA,and the maximum output power of the LD prototype was 814 mW@2.5 *** working temperatures of NIR-PCs were 70.8℃@300 mA(LED)and 102.8℃@3 A(LD).Finally,the prepared NIR-PCs applied in food detection were verified in this study,demonstrating their anticipated application prospects in the future.

关键词： thermal stability electron phonon coupling effect photoelectric efficiency near-infrared phosphor ceramics(NIR-PCs) NIR light-emitting diode/laser diode(LED/LD)prototype

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Translocation of telomerase reverse transcriptase coincided with ATP release in postnatal cochlear supporting cells

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Neural Regeneration Research 2024年第5期19卷 1119-1125页

作者： Yukai Zhang Keyong tian Wei Wei Wenjuan Mi Fei lu Zhenzhen Liu Qingwen Zhu Xinyu Zhang Panling Geng Jianhua Qiu Yongli Song Dingjun Zha Department of Otolaryngology Xijing HospitalFourth Military Medical UniversityXi’anShaanxi ProvinceChina

The spontaneous bursts of electrical activity in the developing auditory system are derived from the periodic release of adenosine triphosphate(ATP)by supporting cells in the Kölliker’s ***,the mechanisms responsible for initiating spontaneous ATP release have not been *** previous study revealed that telomerase reverse transcriptase(TERT)is expressed in the basilar membrane during the first postnatal *** role in cochlear development remains *** this study,we investigated the expression and role of TERT in postnatal cochlea supporting *** results revealed that in postnatal cochlear Kölliker’s organ supporting cells,TERT shifts from the nucleus into the cytoplasm over *** found that the TERT translocation tendency in postnatal cochlear supporting cells in vitro coincided with that observed in *** analysis showed that TERT in the cytoplasm was mainly located in mitochondria in the absence of oxidative stress or apoptosis,suggesting that TERT in mitochondria plays roles other than antioxidant or anti-apoptotic *** observed increased ATP synthesis,release and activation of purine signaling systems in supporting cells during the first 10 postnatal *** phenomenon that TERT translocation coincided with changes in ATP synthesis,release and activation of the purine signaling system in postnatal cochlear supporting cells suggested that TERT may be involved in regulating ATP release and activation of the purine signaling *** study provides a new research direction for exploring the spontaneous electrical activity of the cochlea during the early postnatal period.

关键词： apoptosis ATP release Ca2+transients cochlea mitochondrial function reactive oxygen species spontaneous electrical activity supporting cells

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New insights into mechanisms and interventions of locoregional therapies for hepatocellular carcinoma

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Chinese Journal of Cancer Research 2024年第2期36卷 167-194页

作者： Hanyuan Liu Chunmei Wang Ruiqiang Wang Hengsong Cao Yongfang Cao tian Huang Zhengqing lu Hua Xiao Mengcheng Hu Hanjin Wang Jun Zhao Department of General surgery Nanjing First HospitalNanjing Medical UniversityNanjing 210019China Department of Oncology Sir Run Run HospitalNanjing Medical UniversityNanjing 211166China School of Public Health China Medical UniversityShenyang 110122China Hepatobiliary/Liver Transplantation Center the First Affiliated Hospital of Nanjing Medical UniversityKey Laboratory of Living Donor TransplantationChinese Academy of Medical SciencesNanjing 210024China Department of Gastroenterology the Affiliated Jiangning Hospital of Nanjing Medical UniversityNanjing 211103China Department of Nuclear Medicine the Affiliated Changzhou Second People's Hospital of Nanjing Medical UniversityChangzhou 213001China

Hepatocellular carcinoma(HCC) is responsible for a significant number of cancer-related deaths worldwide and its incidence is increasing. Locoregional treatments, which are precision procedures guided by imaging to specifically target liver tumors, play a critical role in the management of a substantial portion of HCC cases. These therapies have become an essential element of the HCC treatment landscape, with transarterial chemoembolization(TACE)being the treatment of choice for patients with intermediate to advanced stages of the disease. Other locoregional therapies, like radiofrequency ablation, are highly effective for small, early-stage HCC. Nevertheless, the advent of targeted immunotherapy has challenged these established treatments. Tyrosine kinase inhibitors(TKIs) and immune checkpoint inhibitors(ICIs) have shown remarkable efficacy in clinical settings. However, their specific uses and the development of resistance in subsequent treatments have led clinicians to reevaluate the future direction of HCC therapy. This review concentrates on the distinct features of both systemic and novel locoregional therapies. We investigate their effects on the tumor microenvironment at the molecular level and discuss how targeted immunotherapy can be effectively integrated with locoregional therapies. We also examine research findings from retrospective studies and randomized controlled trials on various combined treatment regimens, assessing their validity to determine the future evolution of locoregional therapies within the framework of personalized, comprehensive treatment.

关键词： Locoregional therapies transarterial chemoembolization hepatocellular carcinoma immunotherapy tumor microenvironment

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Association of Mosaic Chromosomal Alterations and Genetic Factors with the Risk of Cirrhosis

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Journal of Clinical and Translational Hepatology 2024年第6期12卷 562-570页

作者： Xinyuan Ge lu Zhang Maojie Liu Xiao Wang Xin Xu Yuqian Yan Chan tian Juan Yang Yang Ding Chengxiao Yu Jing lu Longfeng Jiang Qiang Wang Qun Zhang Ci Song Department of Epidemiology China International Cooperation Center on Environment and Human HealthCenter for Global HealthSchool of Public HealthNanjing Medical UniversityNanjingJiangsuChina The Dumont-UCLA Transplant Center Division of Liver and Pancreas TransplantationDepartment of SurgeryDavid Geffen School of Medicine at UCLALos AngelesCAUSA Department of Health Promotion Center Jiangsu Province Hospital and Nanjing Medical University First Affiliated HospitalNanjingJiangsuChina Department of Infectious Disease The First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsuChina Department of Clinical Science Intervention and Technology(CLINTEC)Karolinska InstitutetStockholmSweden Changzhou Medical Center Nanjing Medical UniversityNanjingJiangsuChina Research Units of Cohort Study on Cardiovascular Diseases and Cancers Chinese Academy of Medical SciencesBeijingChina Collaborative Innovation Center for Cancer Personalized Medicine Nanjing Medical UniversityNanjingJiangsuChina

Background and Aims:Age-related mosaic chromosomal alterations(mCAs)detected from genotyping of blood-de-rived DNA are structural somatic variants that indicate clonal *** study aimed to investigate whether mCAs contribute to the risk of cirrhosis and modify the effect of a polygenic risk score(PRS)on cirrhosis risk ***:mCA call sets of individuals with European ancestry were obtained from the UK *** PRS was constructed based on 12 susceptible single-nucleotide poly-morphisms for *** proportional hazard models were applied to evaluate the associations between mCAs and cirrhosis ***:Among 448,645 individuals with a median follow-up of 12.5 years,we identified 2,681 cas-es of cirrhosis,1,775 cases of compensated cirrhosis,and 1,706 cases of decompensated *** to non-carriers,individuals with copy-neutral loss of heterozygosity mCAs had a significantly increased risk of cirrhosis(hazard ratio(HR)1.42,95%confidence interval(CI)1.12-1.81).This risk was higher in patients with expanded cell fractions of mCAs(cell fractions≥10%*** fractionslusions:The presence of mCAs is associated with increased susceptibility to cirrhosis risk and could be combined with PRS for personalized cirrhosis risk stratification.

关键词： UK Biobank Cirrhosis Mosaic chromosomal alterations Polygenic risk score Genetic susceptibility Interaction effect

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Surface engineering of Li-and Mn-rich layered oxides for superior Li-ion battery

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Tungsten 2024年第1期6卷 259-268页

作者： lu-Xiang Ma tian-Dong Chen Chun-Xi Hai Sheng-De Dong Xin He Qi Xu Hang Feng AXin Ji-Tao Chen Yuan Zhou College of Materials and Chemistry and Chemical Engineering Chengdu University of TechnologyChendu 610000China Qinghai Building and Materials Research Co. LtdXining 810000China Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular EngineeringPeking UniversityBeijing 100871China

The Li-and Mn-rich layered oxides(R-LNCM)are considered as promising cathode materials for high-energy density lithium-ion batteries(LIBs).However,the interface side reaction aggravates the voltage and capacity fading between cathode material and electrolyte at high voltage,which severely hinders the practical application of LIB ***,lithium polyacrylate(LiPAA)as the binder and coating agent is applied to suppress the voltage and capacity fading of R-LNCM *** flexible LiPAA layers with high elasticity are capable of impeding cathode cracks on the particle surface via mechanical stress ***,superior voltage and capacity fading suppression on R-LNCM electrode is finally *** a result,LiPAA-R-LNCM cathode exhibits a remarkable specific capacity of 186 mA·h·g^(-1)with~73%retention at 1℃after ***,the corresponding average discharge potential is maintained to~3.1 V with only~0.4 V falling.

关键词： LiPAA interphase layer Interface side reaction Cathode cracks Capacity and voltage fading suppression Liand Mn-rich cathode

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Identification of S-RNase genotype and analysis of its origin and evolutionary patterns in Malus plants

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Journal of Integrative Agriculture 2024年第4期23卷 1205-1221页

作者： Zhao Liu Yuan Gao Kun Wang Jianrong Feng Simiao Sun Xiang lu Lin Wang Wen tian Guangyi Wang Zichen Li Qingshan Li Lianwen Li Dajiang Wang Research Institute of Pomology Chinese Academy of Agricultural Sciences/Key Laboratory of Horticultural Crops Germplasm Resources UtilizationMinistry of Agriculture and Rural AffairsXingcheng 125100China College of Agriculture Shihezi University/Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization of Xinjiang Production and Construction CorpsShihezi 832000China

Identification of the S genotype of Malus plants will greatly promote the discovery of new genes,the cultivation and production of apple,the breeding of new varieties,and the origin and evolution of self-incompatibility in Malus *** this experiment,88 Malus germplasm resources,such as Aihuahong,Xishuhaitang,and Reguanzi,were used as *** gene-specific primer combinations were used in the genotype *** amplification using leaf DNA produced a single S-RNase gene fragment in all *** results revealed that 70 of the identified materials obtained a complete S-RNase genotype,while only one S-RNase gene was found in 18 of *** homology comparison and analysis,13 S-RNase genotypes were obtained:S_(1)S_(2)(Aihuahong,etc.),S_(1)S_(28)(Xixian Haitang,etc.),S_(1)S_(51)(Hebei Pingdinghaitang),S_(1)S_(3)(Xiangyangcun Daguo,etc.),S_(2)S_(3)(Zhaiyehaitang,etc.),S_(3)S_(51)(Xishan 1),S_(3)S_(28)(Huangselihaerde,etc.),S_(2)S_(28)(Honghaitang,etc.),S_(4)S_(28)(Bo 11),S_(7)S_(28)(Jiuquan Shaguo),S_(10)S_e(Dongchengguan 13),S_(10)S_(21)(Dongxiangjiao)and S_(3)S_(51)(Xiongyue Haitang).Simultaneously,the frequency of the S gene in the tested materials was *** findings revealed that different S genes had varying frequencies in Malus resources,as well as varying frequencies between intraspecific and interspecific.S_(3) had the highest frequency of 68.18%,followed by S_(1)(42.04%).In addition,the phylogenetic tree and origin evolution analysis revealed that the S gene differentiation was completed prior to the formation of various apple species,that cultivated species also evolved new S genes,and that the S_(50) gene is the oldest S allele in Malus *** S_(1),S_(29),and S_(33) genes in apple-cultivated species,on the other hand,may have originated in ***,***,and ***,*** addition to ***,*** and *** may have also played a role in the origin and evolution of some Chine

关键词： Malus S-RNase genotype self-incompatibility origin and evolution

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Gga-miRNA-181-5p family facilitates chicken myogenesis via targeting TGFBR1 to block TGF-βsignaling

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Journal of Integrative Agriculture 2024年第8期23卷 2764-2777页

作者： Xiaoxu Shen Yongtong tian Wentao He Can He Shunshun Han Yao Han lu Xia Bo Tan Menggen Ma Houyang Kang Jie Yu Qing Zhu Huadong Yin Key Laboratory of Livestock and Poultry Multi-omics Ministry of Agriculture and Rural AffairsCollege of Animal Science and TechnologySichuan Agricultural UniversityChengdu 611130China Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province Sichuan Agricultural UniversityChengdu 611130China College of Forestry Sichuan Agricultural UniversityChengdu 611130China College of Resources Sichuan Agricultural UniversityChengdu 611130China Triticeae Research Institute Sichuan Agricultural UniversityChengdu 611130China Key Laboratory for Animal Disease Resistance Nutrition of China Institute of Animal NutritionMinistry of Education/Sichuan Agricultural UniversityChengdu 611130China

MicroRNAs(miRNAs)have been demonstrated to control chicken skeletal muscle growth,however,the potential function of the miR-181-5p family in chicken myogenesis remains largely ***,our study identified the two chicken(Gallus gallus;Gga)miR-181-5p family members widely expressed in various tissues,specifically miR-181a-5p and ***,the breast muscles of fast-growing broilers expressed higher levels of miR-181a-5p and miR-181b-5p than those of slow-growing ***,miR-181a-5p and miR-181b-5p both promote the expression level of myogenic factors including myogenin(MyoG),myogenic differentiation 1(MyoD1),and myosin heavy chain(MyHC),meanwhile accelerating the myotube formation of skeletal muscle satellite cells(SMSCs).Mechanistically,miR-181a-5p and miR-181b-5p directly bind to the 3′untranslated region(UTR)of the transforming growth factor beta receptor 1(TGFBR1)mRNA,further reducing the expression of ***1 is a key Transforming growth factor beta(TGF-β)signaling transduction receptor and had a negative function in muscle cell ***,knockdown of TGFBR1 facilitated the expression of chicken myogenic factors,boosted myotube formation,and decreased the SMAD family member 2/3(SMAD2/3)phosphorylation in chicken ***2/3 are downstream of TGF-βsignaling,and miR-181a-5p and miR-181b-5p could reduce the expression of TGFBR1 to further diminish the SMAD2/3 *** findings revealed that the miR-181-5p family targets TGFBR1 to break the TGF-βsignaling transduction,which resulted in promoting chicken skeletal muscle development.

关键词： miRNA-181-5p family SMSCs differentiation TGFBR1 TGF-βsignaling

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Kdm6a-CNN1 axis orchestrates epigenetic control of traumainduced spinal cord microvascular endothelial cell senescence to balance neuroinflammation for improved neurological repair

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Bone Research 2024年第2期12卷 314-333页

作者： Chengjun Li tian Qin Jinyun Zhao Yuxin Jin Yiming Qin Rundong He tianding Wu Chunyue Duan Liyuan Jiang Feifei Yuan Hongbin lu Yong Cao Jianzhong Hu Department of Sports Medicine Xiangya HospitalCentral South UniversityXiangya Road 87Changsha 410008China Key Laboratory of Organ Injury Aging and Regenerative Medicine of Hunan ProvinceXiangya Road 87Changsha 410008China National Clinical Research Center for Geriatric Disorders Xiangya HospitalCentral South UniversityXiangya Road 87Changsha 410008China Department of Spine Surgery and Orthopaedics Xiangya HospitalCentral South UniversityXiangya Road 87Changsha 410008China

Cellular senescence assumes pivotal roles in various diseases through the secretion of proinflammatory *** extensive investigations into vascular senescence associated with aging and degenerative diseases,the molecular mechanisms governing microvascular endothelial cell senescence induced by traumatic stress,particularly its involvement in senescence-induced inflammation,remain insufficiently *** this study,we present a comprehensive demonstration and characterization of microvascular endothelial cell senescence induced by spinal cord injury(SCI).Lysine demethylase 6A(Kdm6a),commonly known as UTX,emerges as a crucial regulator of cell senescence in injured spinal cord microvascular endothelial cells(SCMECs).Upregulation of UTX induces senescence in SCMECs,leading to an amplified release of proinflammatory factors,specifically the senescenceassociated secretory phenotype(SASP)components,thereby modulating the inflammatory ***,the deletion of UTX in endothelial cells shields SCMECs against senescence,mitigates the release of proinflammatory SASP factors,and promotes neurological functional recovery after *** forms an epigenetic regulatory axis by binding to calponin 1(CNN1),orchestrating trauma-induced SCMECs senescence and SASP secretion,thereby influencing neuroinflammation and neurological functional ***,local delivery of a senolytic drug reduces senescent SCMECs and suppresses proinflammatory SASP secretion,reinstating a local regenerative microenvironment and enhancing functional repair after *** conclusion,targeting the UTX-CNN1 epigenetic axis to prevent trauma-induced SCMECs senescence holds the potential to inhibit SASP secretion,alleviate neuroinflammation,and provide a novel treatment strategy for SCI repair.

关键词： inflammation epigenetic neurological

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Cholangiocarcinoma combined with biliary obstruction:an exosomal circRNA signature for diagnosis and early recurrence monitoring

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Signal Transduction and Targeted Therapy 2024年第6期9卷 2642-2654页

作者： Ningyuan Wen Dingzhong Peng Xianze Xiong Geng Liu Guilin Nie Yaoqun Wang Jianrong Xu Shaofeng Wang Sishu Yang Yuan tian Bei Li Jiong lu Nansheng Cheng Division of Biliary Surgery Department of General SurgeryWest China HospitalSichuan UniversityChengduSichuanChina Research Center for Biliary Diseases West China HospitalSichuan UniversityChengduSichuanChina

Cholangiocarcinoma(CCA)is a highly malignant biliary tract cancer with currently suboptimal diagnostic and prognostic *** present a novel system to monitor CCA using exosomal circular RNA(circRNA)via serum and biliary liquid biopsies.A pilot cohort consisting of patients with CCA-induced biliary obstruction(CCA-BO,n=5)and benign biliary obstruction(BBO,n=5)was used to identify CCA-derived exosomal circRNAs through microarray *** was followed by a discovery cohort(n=20)to further reveal a CCA-specific circRNA complex(hsa-circ-0000367,hsa-circ-0021647,and hsa-circ-0000288)in both bile and serum *** vitro and in vivo studies revealed the three circRNAs as promoters of CCA *** and prognostic models were established and verified by two independent cohorts(training cohort,n=184;validation cohort,n=105).An interpreter-free diagnostic model disclosed the diagnostic power of biliary exosomal circRNA signature(Bile-DS,AUROC=0.947,RR=6.05)and serum exosomal circRNA signature(Serum-DS,AUROC=0.861,RR=4.04)compared with conventional CA19-9(AUROC=0.759,RR=2.08).A prognostic model of CCA undergoing curative-intent surgery was established by calculating early recurrence score,verified with bile samples(Bile-ERS,C-index=0.783)and serum samples(Serum-ERS,C-index=0.782).These models,combined with other prognostic factors revealed by COX-PH model,enabled the establishment of nomograms for recurrence monitoring of *** study demonstrates that the exosomal triple-circRNA panel identified in both bile and serum samples serves as a novel diagnostic and prognostic tool for the clinical management of CCA.

关键词： biliary diagnosis Serum

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The evolution and functional divergence of 10 Apolipoprotein D-like genes in Nilaparvata lugens

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Insect Science 2024年第1期31卷 91-105页

作者： Jia-Bao lu Peng-Peng Ren Qiao Li Fang He Zhong-tian Xu Sai-Nan Wang Jian-Ping Chen Jun-Min Li Chuan-Xi Zhang Citrus Research Institute Southwest University/Chinese Academy of Agricultural SciencesNational Engineering Research Center for CitrusChongqingChina Technology Center of Wuhan Customs District HubeiChina Institute of Insect Science Zhejiang UniversityHangzhouChina

Apolipoprotein D(ApoD),a member of the lipocalin superfamily of proteins,is involved in lipid transport and stress *** only a single copy of the ApoD gene is found in humans and some other vertebrates,there are typically several ApoD-like genes in *** date,there have been relatively few studies that have examined the evolution and functional differentiation of ApoD-like genes in insects,particularly hemi-metabolous *** this study,we identified 10 ApoD-like genes(NlApoD1−10)with distinct spatiotemporal expression patterns in Nilaparvata lugens(BPH),which is an important pest of ***1−10 were found to be distributed on 3 chromosomes in a tandem array of NlApoD1/2,NlApoD3−5,and NlApoD7/8,and show sequence and gene structural divergence in the coding regions,indicating that multiple gene duplication events occurred during *** analysis revealed that NlApoD1−10 can be clustered into 5 clades,with NlApoD3−5 and NlApoD7/8 potentially evolving exclusively in the Delphacidae *** screening using an RNA interference approach revealed that only NlApoD2 was essential for BPH development and survival,whereas NlApoD4/5 are highly expressed in testes,and might play roles in ***,stress response analysis revealed that NlApoD3−5/9,NlApoD3−5,and NlApoD9 were up-regulated after treatment with lipopolysaccharide,H2O2,and ultraviolet-C,respectively,indicating their potential roles in stress resistance.

关键词： Apolipoprotein D BPH evolution functional divergence gene duplication NIApoD

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