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| 1 | Efficient hepatic delivery and protein expression enabled by optimized mRNA and ionizable lipid nanoparticle显示文摘mRNA is a novel class of therapeutic modality that holds great promise in vaccination,protein replacement therapy,cancer immunotherapy,immune cell engineering etc.However,optimization of mRNA molecules and efficient in vivo delivery are quite important but challenging for its broad application.Here we present an ionizable lipid nanoparticle(iLNP)based on iBL0713 lipid for in vitro and in vivo expression of desired proteins using codon-optimized mRNAs.mRNAs encoding luciferase or erythropoietin(EPO)were prepared by in vitro transcription and formulated with proposed iLNP,to form iLP171/mRNA formulations.It was revealed that both luciferase and EPO proteins were successfully expressed by human hepatocellular carcinoma cells and hepatocytes.The maximum amount of protein expression was found at 6 h post-administration.The expression efficiency of EPO with codon-optimized mRNA was significantly higher than that of unoptimized mRNA.Moreover,no toxicity or immunogenicity was observed for these mRNA formulations.Therefore,our study provides a useful and promising platform for mRNA therapeutic development. | Tongren Yang Chunhui Li Xiaoxia Wang Deyao Zhao Mengjie Zhang Huiqing Cao Zicai Liang Haihua Xiao Xing-Jie Liang Yuhua Weng Yuanyu Huang | 2020 | Bioactive Materials2020，5，4： | 7 |
| 2 | Pseudomonas aeruginosa:pathogenesis,virulence factors,antibiotic resistance,interaction with host,technology advances and emerging therapeutics显示文摘Pseudomonas aeruginosa(P.aeruginosa)is a Gram-negative opportunistic pathogen that infects patients with cystic fibrosis,burn wounds,immunodeficiency,chronic obstructive pulmonary disorder(COPD),cancer,and severe infection requiring ventilation,such as COVID-19.P.aeruginosa is also a widely-used model bacterium for all biological areas.In addition to continued,intense efforts in understanding bacterial pathogenesis of P.aeruginosa including virulence factors(LPS,quorum sensing,two-component systems,6 type secretion systems,outer membrane vesicles(OMVs),CRISPR-Cas and their regulation),rapid progress has been made in further studying host-pathogen interaction,particularly host immune networks involving autophagy,inflammasome,noncoding RNAs,cGAS,etc.Furthermore,numerous technologic advances,such as bioinformatics,metabolomics,scRNA-seq,nanoparticles,drug screening,and phage therapy,have been used to improve our understanding of P.aeruginosa pathogenesis and host defense.Nevertheless,much remains to be uncovered about interactions between P.aeruginosa and host immune responses,including mechanisms of drug resistance by known or unannotated bacterial virulence factors as well as mammalian cell signaling pathways.The widespread use of antibiotics and the slow development of effective antimicrobials present daunting challenges and necessitate new theoretical and practical platforms to screen and develop mechanism-tested novel drugs to treat intractable infections,especially those caused by multi-drug resistance strains.Benefited from has advancing in research tools and technology,dissecting this pathogen’s feature has entered into molecular and mechanistic details as well as dynamic and holistic views.Herein,we comprehensively review the progress and discuss the current status of P.aeruginosa biophysical traits,behaviors,virulence factors,invasive regulators,and host defense patterns against its infection,which point out new directions for future investigation and add to the design of novel and/or alternative therapeutics to combat this clinically significant pathogen. | Shugang Qin Wen Xiao Chuanmin Zhou Qinqin Pu Xin Deng Lefu Lan Haihua Liang Xiangrong Song Min Wu | 2022 | Signal Transduction and Targeted Therapy2022，7，7： | 5 |
| 3 | Biosafety chemistry and biosafety materials:A new perspective to solve biosafety problems显示文摘Coronavirus disease 2019(COVID‐19)has rapidly swept around the globe since its emergence near 2020.However,people have failed to fully understand its origin or mutation.Defined as an international biosafety incident,COVID‐19 has again encouraged worldwide attention to reconsider the importance of biosafety due to the adverse impact on personal well‐being and social stability.Most countries have already taken measures to advocate progress in biosafety‐relevant research,aiming to prevent and solve biosafety problems with more advanced techniques and products.Herein,we propose a new concept of biosafety chemistry and reiterate the notion of biosafety materials,which refer to the interdisciplinary integration of biosafety and chemistry or materials.We attempt to illustrate the exquisite association that chemistry and materials science possess with biosafety‐science,and we hope to provide a pragmatic perspective on approaches to utilize the knowledge of these two subjects to handle specific biosafety issues,such as detection and disinfection of pathogenic microorganisms,personal protective equipment,vaccine adjuvants and specific drugs,etc..In addition,we hope to promote multidisciplinary cooperation to strengthen biosafety research and facilitate the development of biosafety products to defend national security in the future. | Yingjie Yu Jianxun Ding Yunhao Zhou Haihua Xiao Guizhen Wu | 2022 | Biosafety and Health2022，4，1： | 3 |
| 4 | Biomedical polymers: synthesis, properties, and applications显示文摘Biomedical polymers have been extensively developed for promising applications in a lot of biomedical fields, such as therapeutic medicine delivery, disease detection and diagnosis, biosensing, regenerative medicine, and disease treatment. In this review, we summarize the most recent advances in the synthesis and application of biomedical polymers, and discuss the comprehensive understanding of their property-function relationship for corresponding biomedical applications. In particular, a few burgeoning bioactive polymers, such as peptide/biomembrane/microorganism/cell-based biomedical polymers, are also introduced and highlighted as the emerging biomaterials for cancer precision therapy. Furthermore, the foreseeable challenges and outlook of the development of more efficient, healthier and safer biomedical polymers are discussed. We wish this systemic and comprehensive review on highlighting frontier progress of biomedical polymers could inspire and promote new breakthrough in fundamental research and clinical translation. | Wei-Hai Chen Qi-Wen Chen Qian Chen Chunyan Cui Shun Duan Yongyuan Kang Yang Liu Yun Liu Wali Muhammad Shiqun Shao Chengqiang Tang Jinqiang Wang Lei Wang Meng-Hua Xiong Lichen Yin Kuo Zhang Zhanzhan Zhang Xu Zhen Jun Feng Changyou Gao Zhen Gu Chaoliang He Jian Ji Xiqun Jiang Wenguang Liu Zhuang Liu Huisheng Peng Youqing Shen Linqi Shi Xuemei Sun Hao Wang Jun Wang Haihua Xiao Fu-Jian Xu Zhiyuan Zhong Xian-Zheng Zhang Xuesi Chen | 2022 | Science China Chemistry2022，65，6： | 2 |
| 5 | Photosensi- tive Pt (IV) - azide prodrug - loaded nanopartieles exhibit con- trolled drug release and enhanced efficacy in vivo显示文摘 | Haihua Xiao Gavin T Noble Jared F Stefanick | 2014 | J Controlled Release2014，173，： | 1 |
| 6 | Advanced biosafety materials for prevention and theranostics of biosafety issues显示文摘Since its global outbreak in 2020,the coronavirus disease 2019(COVID-19)has been a severe threat to life and health and aroused worldwide concern about biosafety[1].Capitalizing on this,various disciplines,such as mathematics,physics,biology,chemistry,material science,and computer science,have been urged to develop novel protocols for the prevention and theranostics of biosafety issues.In particular,chemistry and material science have been addressed to provide unique strategies for solving biosafety issues,such as infections by pathogenic microorganisms like viruses or bacteria.Based on this,a new field termed“biosafety materials”has emerged. | Jianxun Ding Haihua Xiao Xuesi Chen | 2022 | Biosafety and Health2022，4，2： | 1 |
| 7 | Biosafety materials:Ushering in a new era of infectious disease diagnosis and treatment with the CRISPR/Cas system显示文摘Despite multiple virus outbreaks over the past decade,including the devastating coronavirus disease 2019(COVID-19)pandemic,the lack of accurate and timely diagnosis and treatment technologies has wreaked havoc on global biosecurity.The clustered regularly interspaced short palindromic repeats(CRISPR)/CRISPR-associated proteins(Cas)system has the potential to address these critical needs for tackling infectious diseases to detect viral nucleic acids and inhibit viral replication.This review summarizes how the CRISPR/Cas system is being utilized for the treatment and diagnosis of infectious diseases with the help of biosafety materials and highlights the design principle and in vivo and in vitro efficacy of advanced biosafety materials used to deal with virus attacks. | Yuquan Zhang Ziyue Li Julien Milon Essola Kun Ge Xuyan Dai Huining He Haihua Xiao Yuhua Weng Yuanyu Huang | 2022 | Biosafety and Health2022，4，2： | 1 |
| 8 | Differential Expression of Rice Valine-Qlutamine Gene Family in Response to Nitric Oxide and Regulatory Circuit of OsVQ7 and OsWRKY24显示文摘The functional diversity of plant valine-qlutamine(VQ) proteins is closely associated with their partners WRKY transcription factors, and also with a complex network of signaling pathways that mediated by hormone molecules. We reported genome-wide expression profiles of differentially expressed rice VQ genes under nitric oxide(NO) treatment based on a microarray analysis. Cluster analysis of expression patterns revealed that some VQ genes and WRKY genes shared similar expression trends. Prediction of cis-elements showed that W-box or W-box-like sequences were overrepresented within the promoters of most of NO-responsive VQ genes. In particular, the similarly expressed Os VQ7 and Os WRKY24 showed great induction upon NO triggering. Transient expression assay and chromatin immunoprecipitation analysis demonstrated that OsWRKY24 was specifically bound to the promoter regions of Os VQ7 and Os WRKY24 itself, which contain multiple copies of W-box or W-box-like cis-elements. Yeast-two-hybrid assay indicated that OsWRKY24 can interact physically with OsVQ7 through the C-terminal of WRKY domain. The results suggested that OsVQ7 and OsWRKY24 may form an auto-and cross-regulation circuit that is required for tight regulation and fine-tuning of physiological processes they are involved in. These findings provided a solid foundation for exploring the specific functions of the VQ protein family in NO signaling pathway. | PENG Xixu XIAO Ting MENG Jiao TAO Zong ZHOU Dinggang TANG Xinke WANG Haihua | 2020 | Rice science2020，27，1： | 1 |
| 9 | Systemic and single cell level responses to 1 nm size biomaterials demonstrate distinct biological effects revealed by multi-omics atlas显示文摘Although ultra-small nanoclusters(USNCs,<2 nm)have immense application capabilities in biomedicine,the investigation on body-wide organ responses towards USNCs is scant.Here,applying a novel strategy of single-cell mass cytometry combined with Nano Genome Atlas of multi-tissues,we systematically evaluate the interactions between the host and calcium phosphate(CaP)USNCs at the organism level.Combining single-cell mass cytometry,and magnetic luminex assay results,we identify dynamic immune responses to CaP USNCs at the single cell resolution.The innate immune is initially activated and followed by adaptive immune activation,as evidenced by dynamic immune cells proportions.Furthermore,using Nano Genome Atlas of multi-tissues,we uncover CaP USNCs induce stronger activation of the immune responses in the cartilage and subchondral bone among the five local tissues while promote metabolic activities in the liver and kidney.Moreover,based on the immunological response profiles,histological evaluation of major organs and local tissue,and a body-wide transcriptomics,we demonstrate that CaP USNCs are not more hazardous than the Food and Drug Administration-approved CaP nanoparticles after 14 days of injection.Our findings provide valuable information on the future clinical applications of USNCs and introduce an innovative strategy to decipher the whole body response to implants. | Tao Zhang Tingyun Lei Ruojin Yan Bo Zhou Chunmei Fan Yanyan Zhao Shasha Yao Haihua Pan Yangwu Chen Bingbing Wu Yuwei Yang Lijuan Hu Shen Gu Xiaoyi Chen Fangyuan Bao Yu Li Hanqi Xie Ruikang Tang Xiao Chen Zi Yin | 2022 | Bioactive Materials2022，7，12： | 0 |
| 10 | Genome-wide analysis identify novel germline genetic variations in ADCY1 influencing platinum-based chemotherapy response in nonsmall cell lung cancer显示文摘To explore the pharmacogenomic markers that affect the platinum-based chemotherapy response in non-small-cell lung carcinoma(NSCLC),we performed a two-cohort of genome-wide association studies(GWAS),including 34 for WES-based and 433 for microarray-based analyses,as well as two independent validation cohorts.After integrating the results of two studies,the genetic variations related to the platinum-based chemotherapy response were further determined by fine-mapping in 838 samples,and their potential functional impact were investigated by eQTL analysis and in vitro cell experiments.We found that a total of 68 variations were significant at P<1×10^(-3)in cohort 1 discovery stage,of which 3 SNPs were verified in 262 independent samples.A total of541 SNPs were significant at P<1×10^(-4)in cohort 2 discovery stage,of which 8 SNPs were verified in 347 independent samples.Comparing the validated SNPs in two GWAS,ADCY1 gene was verified in both independent studies.The results of fine-mapping showed that the G allele carriers of ADCY1rs2280496 and C allele carriers of rs189178649 were more likely to be resistant to platinum-based chemotherapy.In conclusion,our study found that rs2280496 and rs189178649 in ADCY1 gene were associated the sensitivity of platinum-based chemotherapy in NSCLC patients. | Chenxue Mao Juan Chen Ting Zou Yuankang Zhou Junyan Liu Xi Li Xiangping Li Min Li Pinhua Pan Wei Zhuo Yang Gao Shuo Hu Desheng Xiao Lin Wu Zhan Wang Heng Xu Wen Yang Yingjie Xu Haihua Xiao Kazuhiko Hanada Wei Zhang Honghao Zhou Jiye Yin Zhaoqian Liu | 2022 | Acta Pharmaceutica Sinica B2022，12，3： | 0 |
| 11 | Effects of astronomical orbital cycle and volcanic activity on organic carbon accumulation during Late Ordovician–Early Silurian in the Upper Yangtze area, South China显示文摘Based on field outcrop data,the effects of cyclic change of astronomical orbit and volcanic activity on organic carbon accumulation during the Late Ordovician-Early Silurian in the Upper Yangtze area were studied using cyclostratigraphic and geochemical methods.d13 C and chemical index of alteration(CIA)were used to filter the astronomical orbit parameters recorded in sediments.It is found that the climate change driven by orbital cycle controls the fluctuations of sea level at different scales,obliquity forcing climate changes drive thermohaline circulation(THC)of the ocean,and THC-induced bottom currents transport nutrient-laden water from high latitude regions to the surface water of low-latitude area.Hence,THC is the main dynamic mechanism of organic-carbon supply.The marine productivity indexes of Ba/Al and Ni/Al indicate that volcanic activities had limited effect on marine productivity but had great influences on organic carbon preservation efficiency in late Hirnantian(E4).Paleo-ocean redox environmental indicators Th/U,V/Cr and V/(V+Ni)show that there is a significant correlation between volcanism and oxygen content in Paleo-ocean,so it is inferred that volcanisms controlled the organic carbon preservation efficiency by regulating oxygen content in Paleo-ocean,and the difference in volcanism intensity in different areas is an important factor for the differential preservation efficiency of organic carbon.The organic carbon input driven by orbital cycle and the preservation efficiency affected by volcanisms worked together to control the enrichment of organic carbon in the Middle–Upper Yangtze region. | ZHANG Xi ZHANG Tingshan ZHAO Xiaoming ZHU Haihua MIHAI Emilian Popa CHEN Lei YONG Jinjie XIAO Qiang LI Hongjiao | 2021 | Petroleum Exploration and Development2021，48，4： | 0 |
| 12 | UM15 reinforces a lymphocyte-mimicking nanotrap for precise HIV-1 inhibition显示文摘Even the potential of T cell-mimicking nanotrap for long term viral control due to its overcoming of human immunodeficiency virus(HIV)genetic diversity and viral resistance,the robust HIV inhibition was not expected because these nanotraps displayed no obvious advantages compared with the infinite host cells.Herein,a glycoprotein 120(gp120)-targeting polypeptide UM15 reinforced lymphocyte-mimicking nanotrap was constructed,and its improved HIV-1 inhibiting efficacy was validated.According to the results,the constructed nanotraps exhibited evident escaping ability from uptake of the mononuclear phagocyte system and highly improved binding ability with gp120 proteins.The constructed nanotraps neutralized all tested HIV-1 pseudo typed viruses with IC80 of 21.0μg/mL,and inhibited both X4-tropic and R5-tropic HIV-1 with IC80 of 34.4 and 20.6μg/mL,respectively.Approximately 40%of gp120 was observed to be shed from pseudo virus,and above 40%bystander T cells were prevented from gp120-induced death by the constructed nanotraps.The safety of the constructed nanotraps was confirmed both in vitro and in mice.Therefore,the constructed nanotraps could specifically neutralize free HIV-1,selectively bind with gp120 expressing HIV-1 infected cells,cause gp120 shedding,inhibit gp120-induced bystander T cell killing on the premise of safety,and were considered as promising therapeutic agents for precise inhibition of HIV. | Jinbang Zhang Zhengyang Li Jiaxin Li Hui Li Junwei Che Te Zhao Pengfei Zou Jingwan Han Yang Yang Meiyan Yang Yuli Wang Wei Gong Haihua Xiao Zhiping Li Lin Li Chunsheng Gao | 2023 | Nano Research2023，16，7： | 0 |
| 13 | Identification of SARS-CoV-2-against aptamer with high neutralization activity by blocking the RBD domain of spike protein 1显示文摘Dear Editor,The ongoing outbreak of coronavirus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)poses a great threat to the public health of people and the normal economic and social development around the world.As of January 8,2021,more than 88 million people were infected with SARS-CoV-2,resulting in more than 1.9 million death. | Ge Yang Ziyue Li Irfan Mohammed Liping Zhao Wei Wei Haihua Xiao Weisheng Guo Yongxiang Zhao Feng Qu Yuanyu Huang | 2021 | Signal Transduction and Targeted Therapy2021，6，7： | 0 |
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