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设计教育与全方位创意人才养成 被引量:3
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作者 胡宗华 李盛弘 吴颖 《设计》 2022年第24期58-59,共2页
《设计》:请分享一下MIT IDM项目的定位与想法。胡宗华:麻省理工学院设计与管理硕士项目(MIT IDM)是希望培养跨工程、设计和商业领域的学生并且成为创新领导者。我们想要在研究所的课程基础上,尝试设计一系列新课程来帮助我们培养全方... 《设计》:请分享一下MIT IDM项目的定位与想法。胡宗华:麻省理工学院设计与管理硕士项目(MIT IDM)是希望培养跨工程、设计和商业领域的学生并且成为创新领导者。我们想要在研究所的课程基础上,尝试设计一系列新课程来帮助我们培养全方位的设计创意人才,其中涵盖了三大领域:设计、商业、工程。 展开更多
关键词 麻省理工学院 课程基础 创意人才 新课程 设计与管理 IDM MIT 创新领导者
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Recent advances to address challenges in extracellular vesicle-based applications for lung cancer
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作者 Gaigai huang Wenshu Zheng +2 位作者 Yu Zhou Meihua Wan tony hu 《Acta Pharmaceutica Sinica B》 SCIE CAS CSCD 2024年第9期3855-3875,共21页
Lung cancer,highly prevalent and the leading cause of cancer-related death globally,persists as a significant challenge due to the lack of definitive tumor markers for early diagnosis and personalized therapeutic inte... Lung cancer,highly prevalent and the leading cause of cancer-related death globally,persists as a significant challenge due to the lack of definitive tumor markers for early diagnosis and personalized therapeutic interventions.Recently,extracellular vesicles(EVs),functioning as natural carriers for intercellular communication,have received increasing attention due to their ability to traverse biological barriers and deliver diverse biological cargoes,including cytosolic proteins,cell surface proteins,microRNA,lncRNA,circRNA,DNA,and lipids.EVs are increasingly recognized as a valuable resource for non-invasive liquid biopsy,as well as drug delivery platforms,and anticancer vaccines for precision medicine in lung cancer.Herein,given the diagnostic and therapeutic potential of tumor-associated EVs for lung cancer,we discuss this topic from a translational standpoint.We delve into the specific roles that EVs play in lung cancer carcinogenesis and offer a particular perspective on how advanced engineering technologies can overcome the current challenges and expedite and/or enhance the translation of EVs from laboratory research to clinical settings. 展开更多
关键词 Lung cancer Extracellular vesicles Therapy resistance Delivery Diagnostics THERAPEUTICS NANOTECHNOLOGY Engineering
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Nanotrap-enabled quantification of KRAS-induced peptide hydroxylation in blood for cancer early detection 被引量:2
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作者 Zaian Deng Zhen Zhao +9 位作者 Bo Ning Jeffery Basilio Karen Mann Jie Fu Yajun Gu Yuanqing Ye Xifeng Wu Jia Fan Paul Chiao tony hu 《Nano Research》 SCIE EI CAS CSCD 2019年第6期1445-1452,共8页
Circulating peptide is a potential source of biomarkers for cancer detection.However,the existence of large molecular weight proteins in plasma have a disastrous effect on circulating peptides isolating and detecting.... Circulating peptide is a potential source of biomarkers for cancer detection.However,the existence of large molecular weight proteins in plasma have a disastrous effect on circulating peptides isolating and detecting.Herein,nanotrap fractionation following by mass spectrometry have been applied to quantify the levels of bradykinin (BK) and hydroxylated bradykinin (Hyp-BK) as a relative measure of KRAS-regulated prolyl-4-hydroxylase alpha-1 (P4HA1) which may serve as early diagnosis marker for pancreatic ductal adenocarcinoma (PDAC).We found that P4HA1 can be upregulated by KRASG12v,which is a PDAC driver mutation,using HPNE/KRAS and HPNE cells.And we revealed that P4HA1 is overexpressed in PDAC tumors,compared to normal and inflamed pancreatic tissues.RNA interference revealed that P4HA1 activity was primarily responsible for Hyp-BK production.Mass spectrometry analysis revealed that plasma Hyp-BK/BK ratio was higher in PDAC than pancreatitis patients and healthy controls,while the area under the receiver operating characteristic (ROC) curve (AUC) is 0.8209 (95%Cl,0.7269-0.9149).The Hyp-BK/BK association with PDAC was reproduced in another cohort,where this ratio was found to increase with advancing tumor stage.These novel findings paved the way for wider applications of Nanotrap coupled mass spectrometry as a powerful tool for revealing biosignatures from plasma. 展开更多
关键词 nanotrap HYDROXYLATION level BRADYKININ PANCREATIC DUCTAL ADENOCARCINOMA
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SARS-CoV-2 Epitopes following Infection and Vaccination Overlap Known Neutralizing Antibody Sites 被引量:1
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作者 Li Yang Te Liang +19 位作者 Lane M.Pierson Hongye Wang Jesse K.Fletcher Shu Wang Duran Bao Lii Zhang Zhen huang Wenshu Zheng Xiaomei Zhang Heewon Park Yuwen Li James E.Robinson Amy K.Fechan Christopher J.Lyon Jing Cao Lisa A.Morici Chenzhong Li Chad J.Roy Xiaobo Yu tony hu 《Research》 EI CAS CSCD 2022年第2期71-84,共14页
Identification of epitopes targeted following virus infection or vaccination can guide vaccine design and development of therapeutic interventions targeting functional sites,but can be laborious.Herein,we employed pep... Identification of epitopes targeted following virus infection or vaccination can guide vaccine design and development of therapeutic interventions targeting functional sites,but can be laborious.Herein,we employed peptide microarrays to map linear peptide epitopes(LPEs)recognized following SARS-CoV-2 infetion and vaccination.LPEs detected by nonhuman primate(NHP)and patient IgMs after SARS-CoV-2 infection extensively overlapped,localized to functionally important virus regions,and aligned with reported neutralizing antibody binding sies.Similar LPE overlap occurred atfter infection and vaccination,with LPE clusters specifc to each stimulus,where strong and conserved LPEs mapping to sites known or likely to inhibit spike protein function.Vaccine-specifc LPEs tended to map to sites known or likely to be afected by structural changes induced by the proline substitutions in the mRNA vaccine's S protein.Mapping LPEs to regions of known functional importance in this manner may acelerate vaccine evaluation and discovery of targets for sile secific therapeutic interventions. 展开更多
关键词 vaccine ANTIBODY LIKELY
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