64 Works

Detritus decorations as the extended phenotype deflect avian predator attack increasing fitness in an orb‐web spider

Nina Ma, Long Yu, Deyong Gong, Zeyuan Hua, Hua Zeng, Luyao Chen, Aijia Mao, Zhizhao Chen, Ruxing Cai, Yubing Ma, Zengtao Zhang, DQ Li, Jing Luo & Shichang Zhang
A number of strategies that divert attacks of visually guided predators, such as birds, have evolved multiple times in animals. Detritus web decorations built by certain orb-web spider species are thought to deflect avian predator attacks away from spiders and towards their web decorations. Still, empirical evidence for this function and its adaptive significance is lacking. The orb-web spider, Cyclosa monticola, adorns its web using a linear detritus decoration consisting of moults, egg sacs, prey...

Burkholderia pseudomallei interferes with host lipid metabolism via NR1D2-mediated PNPLA2/ATGL suppression to block autophagy-dependent inhibition of infection

Mengling Tang, Zhiqiang Hu, Chenglong Rao, Jiangao Chen, Siqi Yuan, Jiangang Zhang, Chan Mao, Jingmin Yan, Yupei Xia, Meijuan Zhang, Juanjuan Yue, Yang Xiang, Jianping Xie, Xuhu Mao & Qian Li
Burkholderia pseudomallei: which causes melioidosis with high mortality in humans, has become a global public health concern. Recently, infection-driven lipid droplet accumulation has been related to the progression of host-pathogen interactions, and its contribution to the pathogenesis of infectious disease has been investigated. Here, we demonstrated that B. pseudomallei infection actively induced a time-dependent increase in the number and size of lipid droplets in human lung epithelial cells and macrophages. We also found that lipid...

RETRACTED ARTICLE: KIAA1429 promotes osteosarcoma progression by promoting stem cell properties and is regulated by miR-143-3p

Qicai Han, Jie Yang, Hao Yang, Chao Li, Juan Li & Yuan Cao
We, the Editors and Publisher of the journal Cell Cycle, have retracted the following article: Qicai Han, Jie Yang, Hao Yang, Chao Li, Juan Li & Yuan Cao (2020) KIAA1429 promotes osteosarcoma progression by promoting stem cell properties and is regulated by miR-143-3p, Cell Cycle, 19:10, 1172-1185, DOI: 10.1080/15384101.2020.1749465 Since publication, concerns have been raised about similarity of the data in another published article: Yang J, Han Q, Li C, Yang H, Chen X, Wang...

Discovery of a subgenotype of human coronavirus NL63 associated with severe lower respiratory tract infection in China, 2018

Yanqun Wang, Xin Li, Wenkuan Liu, Mian Gan, Lu Zhang, Jin Wang, Zhaoyong Zhang, Airu Zhu, Fang Li, Jing Sun, Guoxian Zhang, Zhen Zhuang, Jiaying Luo, Dehui Chen, Shuyan Qiu, Li Zhang, Duo Xu, Chris Ka Pun Mok, Fuchun Zhang, Jingxian Zhao, Rong Zhou & Jincun Zhao
Human coronavirus NL63 (HCoV-NL63) is primarily associated with common cold in children, elderly and immunocompromised individuals. Outbreaks caused by HCoV-NL63 are rare. Here we report a cluster of HCoV-NL63 cases with severe lower respiratory tract infection that arose in Guangzhou, China, in 2018. Twenty-three hospitalized children were confirmed to be HCoV-NL63 positive, and most of whom were hospitalized with severe pneumonia or acute bronchitis. Whole genomes of HCoV-NL63 were obtained using next-generation sequencing. Phylogenetic and...

Conservation status of a plant family with high endemism, the Primulaceae, in China

Yun-Hao Bai, Si-Yi Zhang, Yanpei Guo & Zhiyao Tang
Primroses, ca 1000 species from the family Primulaceae, are mostly distributed in high mountains and attract people's attention with their high ornamental value. However, they are increasingly threatened by human activities and climate change in recent decades. China harbors more than half of global primrose species, most of which are endemic. To strengthen studies on their conservation, we established a distribution database for primroses in China, including 12 genera and 535 speceies. Based on this...

sj-xlsx-2-tam-10.1177_1758835920977117 – Supplemental material for Low intratumor heterogeneity correlates with increased response to PD-1 blockade in renal cell carcinoma

Xia Ran, Jinyuan Xiao, Yi Zhang, Huajing Teng, Fang Cheng, Huiqian Chen, Kaifan Zhang & Zhongsheng Sun
Supplemental material, sj-xlsx-2-tam-10.1177_1758835920977117 for Low intratumor heterogeneity correlates with increased response to PD-1 blockade in renal cell carcinoma by Xia Ran, Jinyuan Xiao, Yi Zhang, Huajing Teng, Fang Cheng, Huiqian Chen, Kaifan Zhang and Zhongsheng Sun in Therapeutic Advances in Medical Oncology

Identifying optimal capsid duplication length for the stability of reporter flaviviruses

Coleman Baker, Yang Liu, Jing Zou, Antonio Muruato, Xuping Xie & Pei-Yong Shi
Mosquito-transmitted flaviviruses cause widespread disease across the world. To provide better molecular tools for drug screens and pathogenesis studies, we report a new approach to produce stable NanoLuc-tagged flaviviruses, including dengue virus serotypes 1-4, Japanese encephalitis virus, yellow fever virus, West Nile virus, and Zika virus. Since the reporter gene is often engineered at the capsid gene region, the capsid sequence must be duplicated to flank the reporter gene; such capsid duplication is essential for...

Preventing Candida albicans from subverting host plasminogen for invasive infection treatment

Si-Min Chen, Zui Zou, Shi-Yu Guo, Wei-Tong Hou, Xi-Ran Qiu, Yu Zhang, Li-Jun Song, Xin-Yu Hu, Yuan-Ying Jiang, Hui Shen & Mao-Mao An
Candida albicans is a common fungal pathogen in humans that colonizes the skin and mucosal surfaces of the majority healthy individuals. How C. albicans disseminates into the bloodstream and causes life-threatening systemic infections in immunocompromised patients remains unclear. Plasminogen system activation can degrade a variety of structural proteins in vivo and is involved in several homeostatic processes. Here, for the first time, we characterized that C. albicans could capture and “subvert” host plasminogen to invade...

RETRACTED ARTICLE: LncRNA KCNQ1OT1 inhibits the radiosensitivity and promotes the tumorigenesis of hepatocellular carcinoma via the miR-146a-5p/ACER3 axis

Ganghua Yang, Lijing Zhou, Qinhong Xu, Fandi Meng, Yong Wan, Xiankui Meng, Lin Wang & Lei Zhang
We, the Editors and Publisher of the journal Cell Cycle, have retracted the following article: Ganghua Yang, Lijing Zhou, Qinhong Xu, Fandi Meng, Yong Wan, Xiankui Meng, Lin Wang, and Lei Zhang. LncRNA KCNQ1OT1 inhibits the radiosensitivity and promotes the tumorigenesis of hepatocellular carcinoma via the miR-146a-5p/ACER3 axis. Cell Cycle. 2020;19(19):2519-2529. doi:10.1080/15384101.2020.1809259. Since publication, significant concerns have been raised about the integrity of the data and reported results in the article. When approached for an...

Molecular and serological investigation of 2019-nCoV infected patients: implication of multiple shedding routes

Wei Zhang, Rong-Hui Du, Bei Li, Xiao-Shuang Zheng, Xing-Lou Yang, Ben Hu, Yan-Yi Wang, Geng-Fu Xiao, Bing Yan, Zheng-Li Shi & Peng Zhou
In December 2019, a novel coronavirus (2019-nCoV) caused an outbreak in Wuhan, China, and soon spread to other parts of the world. It was believed that 2019-nCoV was transmitted through respiratory tract and then induced pneumonia, thus molecular diagnosis based on oral swabs was used for confirmation of this disease. Likewise, patient will be released upon two times of negative detection from oral swabs. However, many coronaviruses can also be transmitted through oral–fecal route by...

Molecular and serological investigation of 2019-nCoV infected patients: implication of multiple shedding routes

Wei Zhang, Rong-Hui Du, Bei Li, Xiao-Shuang Zheng, Xing-Lou Yang, Ben Hu, Yan-Yi Wang, Geng-Fu Xiao, Bing Yan, Zheng-Li Shi & Peng Zhou
In December 2019, a novel coronavirus (2019-nCoV) caused an outbreak in Wuhan, China, and soon spread to other parts of the world. It was believed that 2019-nCoV was transmitted through respiratory tract and then induced pneumonia, thus molecular diagnosis based on oral swabs was used for confirmation of this disease. Likewise, patient will be released upon two times of negative detection from oral swabs. However, many coronaviruses can also be transmitted through oral–fecal route by...

Molecular investigation of infection sources and transmission chains of brucellosis in Zhejiang, China

Heng Wang, Wei-min Xu, Kuang-ji Zhu, Su-juan Zhu, Hong-fang Zhang, Jia Wang, Yang Yang, Feng-yao Shao, Neng-ming Jiang, Zhen-yang Tao, Hang-yi Jin, Yi Tang, Liang-liang Huo, Fang Dong, Zhen-jun Li, Hua Ding & Zhi-guo Liu
In the present study, a total of 7793 samples from 5 different types of hosts were collected and tested, with a seroprevalence of 2.4% (184/7793). Although the seroprevalence of human and animal brucellosis is relatively low, numbers of human brucellosis cases reported have increased continuously from 2004 to 2018. A total of 118 Brucella strains containing 4 biotypes were obtained, including Brucella melitensis bv.1 (n = 8) and bv.3 (n = 106), Brucella abortus bv.3...

Population genetics and forensic efficiency of 30 InDel markers in four Chinese ethnic groups residing in Sichuan

Fei Wang, Guanglin He, Zheng Wang, Mengge Wang, Jing Liu, Xing Zou, Shouyu Wang, Mengyuan Song, Ziwei Ye, Mingkun Xie & Yiping Hou
Sichuan Province is located at the transitional junction regions of the Qinghai-Tibet Plateau and the low-altitude plains. It also serves as the corridor of Sino-Tibetan-speaking population migration and expansion since neolithic expansion of Proto-Tibeto-Burman populations from Middle/Upper Yellow River during Majiayao period (3300–2000 BC). However, the population structure and the corresponding genetic diversity of forensic-related markers in this region remain unclear. Thus, we genotyped 30 insertion-deletion (InDel) markers in 444 samples from four ethnic groups...

Soil extracellular enzyme activity and stoichiometry in China’s forests

Luhong Zhou, Shangshi Liu, Haihua Shen, Mengying Zhao, Longchao Xu, Aijun Xing & Jingyun Fang
1. Ecoenzymatic stoichiometry links microbial decomposition with nutrient mineralization and improves our understanding of nutrient cycling in terrestrial ecosystems. Microbial C:N:P acquisition in the topsoil converged at a ratio of 1:1:1 in global ecosystems. However, whether the ratio of microbial acquisition is stable in forest soils, and is applicable among different soil depths remain unknown. 2. Based on large-scale soil sampling in China’s forests, we examined the patterns and environmental drivers of the eight most-widely...

Data from: Phosphorus alleviation of nitrogen-suppressed methane sink in global grasslands

Lihua Zhang, Fenghui Yuan, Junhong Bai, Hongtao Duan, Xueying Gu, Longyu Hou, Yao Huang, Mingan Yang, Jinsheng He, Zhenghua Zhang, Lijun Yu, Changchun Song, David Lipson, Donatella Zona, Walter Oechel, Ivan Janssens & Xiaofeng Xu
Grassland ecosystems account for more than 10% of the global CH4 sink in soils. A 4-year field experiment found that addition of P alone did not affect CH4 uptake and experimental addition of N alone significantly suppressed CH4 uptake, while concurrent N and P additions suppressed CH4 uptake to a lesser degree. A meta-analysis including 382 data points in global grasslands corroborated these findings. Global extrapolation with an empirical modeling approach estimated that contemporary N...

Predicting reservoir hosts based on early SARS-CoV-2 samples and analyzing later world-wide pandemic

Qian Guo, Mo Li, Chunhui Wang, Jinyuan Guo, Xiaoqing Jiang, Jie Tan, Peihong Wang, Shufang Wu, Tingting Xiao, Man Zhou, Zhencheng Fang, Yonghong Xiao & Huaiqiu Zhu
The SARS-CoV-2 pandemic has raised the concern for reservoir hosts of the virus since the early-stage outbreak. To address this problem, we proposed a deep learning method, DeepHoF, based on extracting the viral genomic features, to calculate the infection likelihoods and further predict the probable hosts of novel viruses. Overcoming the limitation of sequence similarity-based methods, DeepHoF was applied to the analysis of SARS-CoV-2 in the 2020 pandemic. Using the isolates sequenced in the earliest...

Data from: Global prevalence and burden of HIV-associated neurocognitive disorder: A meta-analysis

Yunhe Wang, Moxuan Liu, Qingdong Lu, Michael Farrell, Julia Lappin, Jie Shi, Lin Lu & Yanping Bao
Objectives: We aimed to characterise the prevalence and burden of HAND and assess associated factors in the global population with HIV. Methods: We searched PubMed and Embase for cross-sectional or cohort studies reporting the prevalence of HAND or its subtypes in HIV-infected adult populations from Jan 1, 1996, to May 15, 2020, without language restrictions. Two reviewers independently undertook the study selection, data extraction, and quality assessment. We estimated pooled prevalence of HAND by a...

The effect of methylene blue on white matter injury after MCAO in rats and mice

Quancheng Cheng, Xuhao Chen, Jiayi Ma, Xingyuan Jiang, Jiahui Chen, Mengqin Zhang, Yejun Wu, Weiguang Zhang & Chunhua Chen
Objectives: Methylene blue, the FDA-grandfathered drug was proved to be neuroprotective in ischemic stroke in rat. However, the mechanism of the protective effect was unknown. In this study, we used different animal models to investigate the effect of MB administration given within and beyond the therapeutic time window on behavioral deficits and infarct volume and related mechanism about the white matter protection. Methods: Middle cerebral artery occlusion and reperfusion (MCAO) and photothrombotic middle cerebral artery...

Mice deficient in UXT exhibit retinitis pigmentosa-like features via aberrant autophagy activation

Mingyu Pan, Yue Yin, Xinxia Wang, Quanyi Wang, Lele Zhang, Haiyang Hu & Chen Wang
UXT (ubiquitously expressed prefoldin like chaperone), a small chaperone-like protein, is widely expressed in diverse human and mouse tissues and is more abundant in retina and kidney. However, the functional characterization of UXT at tissue level was largely unknown. Here, we reported that mice deficient in UXT exhibited salient features of retinal degenerative disease, similar to retinitis pigmentosa. Conditional knockout (CKO) of Uxt led to retinal degeneration and pigmentation in mice retina along with significant...

Burkholderia pseudomallei interferes with host lipid metabolism via NR1D2-mediated PNPLA2/ATGL suppression to block autophagy-dependent inhibition of infection

Mengling Tang, Zhiqiang Hu, Chenglong Rao, Jiangao Chen, Siqi Yuan, Jiangang Zhang, Chan Mao, Jingmin Yan, Yupei Xia, Meijuan Zhang, Juanjuan Yue, Yang Xiang, Jianping Xie, Xuhu Mao & Qian Li
Burkholderia pseudomallei: which causes melioidosis with high mortality in humans, has become a global public health concern. Recently, infection-driven lipid droplet accumulation has been related to the progression of host-pathogen interactions, and its contribution to the pathogenesis of infectious disease has been investigated. Here, we demonstrated that B. pseudomallei infection actively induced a time-dependent increase in the number and size of lipid droplets in human lung epithelial cells and macrophages. We also found that lipid...

A comprehensive and comparative evaluation of primers for metabarcoding eDNA from fish

Shan Zhang, Jindong Zhao & Meng Yao
Accurate assessments of fish species diversity and community composition are essential for understanding fish ecology and conservation management. Environmental DNA (eDNA) metabarcoding has become an integrated method for monitoring fish species. The accuracy and efficacy of eDNA metabarcoding relies heavily on the choice of primers used for PCR amplification. A wide selection of metabarcoding primers for fish has been developed; however, there exists no comprehensive and comparative evaluation of their amplification or taxonomic classification of...

PtdIns4P restriction by hydrolase SAC1 decides specific fusion of autophagosomes with lysosomes

Hongjun Zhang, Jiao Zhou, Peng Xiao, Yong Lin, Xin Gong, Shiyan Liu, Qingjia Xu, Minjin Wang, Haiyan Ren, Mengji Lu, Yuan Wang, Jing Zhu, Zhiping Xie, Huihui Li & Kefeng Lu
Biogenesis of autophagosomes is the early step of macroautophagy/autophagy and requires membrane acquisition mainly from ER-Golgi-sourced precursor vesicles. Matured autophagosomes fuse with lysosomes for final degradation. However, how this selective fusion is determined remains elusive. Here, we identified Sac1 by a high throughput screen in Saccharomyces cerevisiae to show it was critical for autophagosome-lysosome fusion through its PtdIns4P phosphatase activity. Sac1 deficiency caused a dramatic increase of PtdIns4P at early Golgi apparatus and abnormal incorporation...

Yin-Yang 1 and HBx protein activate HBV transcription by mediating the spatial interaction of cccDNA minichromosome with cellular chromosome 19p13.11

Congle Shen, Xiaoyu Feng, Tianhao Mao, Danli Yang, Jun Zou, Xiaobin Zao, Qiang Deng, Xiangmei Chen & Fengmin Lu
HBV cccDNA stably exists in the nuclei of infected cells as an episomal munichromosome which is responsible for viral persistence and failure of current antiviral treatments. However, the regulatory mechanism of cccDNA transcription by viral and host cellular factors is not well understood. In this study, we investigated whether cccDNA could be recruited into a specific region of the nucleus via specific interaction with a cellular chromatin to regulate its transcription activity. To investigate this...

Data from: Brachial supporting structure of Spiriferida (Brachiopoda)

Zhiwei Yuan, Wen Guo, Dan Lü & Yuanlin Sun
The filter-feeding organ of some extinct brachiopods is supported by a skeletal apparatus called the brachidium. Although relatively well-studied in Atrypida and Athyridida, the brachidial morphology is usually neglected in Spiriferida. To investigate the variations of brachidial morphology in Spiriferida, 65 species belonging to eight superfamilies were analyzed. Based on the presence/absence of the jugal processes and normal/modified primary lamellae of the spiralia, four types of brachidium are recognized. Type-I (with jugal processes) and Type-II...

Patterns of nitrogen and phosphorus pools in terrestrial ecosystems in China

Yi-Wei Zhang, Yanpei Guo, Zhiyao Tang, Yuhao Feng, Xinrong Zhu, Wenting Xu, Yongfei Bai, Guoyi Zhou, Zongqiang Xie & Jingyun Fang
Recent increases in atmospheric carbon dioxide (CO2) and temperature relieve their limitations on terrestrial ecosystem productivity, while nutrient availability constrains the increasing plant photosynthesis more intensively. Nitrogen (N) and phosphorus (P) are critical for plant physiological activities and consequently regulates ecosystem productivity. Here, for the first time, we mapped N and P densities and concentrations of leaves, woody stems, roots, litter and soil in forest, shrubland and grassland ecosystems across China, based on an intensive...

Registration Year

  • 2020
    64

Resource Types

  • Dataset
    64

Affiliations

  • Peking University
    64
  • Shanghai Jiao Tong University
    38
  • Chinese Academy of Medical Sciences & Peking Union Medical College
    36
  • Capital Medical University
    35
  • Sun Yat-sen University
    31
  • Zhejiang University
    29
  • Central South University
    28
  • Sichuan University
    28
  • Chinese Academy of Sciences
    23
  • First Affiliated Hospital of Zhengzhou University
    23