JoVE Logo

Sign In

Shanghai Jiao Tong University, School of Medicine

8 ARTICLES PUBLISHED IN JoVE

image

Immunology and Infection

Measurement of γHV68 Infection in Mice
Sara Dolatshahi Pirooz 1, Joo-Hyung Lee 1, Zhen Zhao 1, Duojiao Ni 1, Soohwan Oh 1, Chengyu Liang 1
1Department of Molecular Microbiology and Immunology, University of Southern California, Los Angeles

γ-Herpesviruses (γ-HVs) establish life-long persistency in their host. Infection of mice with γ-HV68 provides a genetically tractable in vivo model for the characterization of the lifecycle/pathogenesis of γHVs. This protocol describes the detection and quantitation of γHV68 infection at acute and latent stages following infection by plaque-forming, infectious center, and qPCR assays.

image

Developmental Biology

Derivation of Cardiac Progenitor Cells from Embryonic Stem Cells
Ieng Lam Lei 1, Lei Bu 2, Zhong Wang 1
1Cardiac Surgery, University of Michigan, 2Leon H Charney Division of Cardiology, New York University School of Medicine

In this protocol, derivation of cardiac progenitor cells from both mouse and human embryonic stem cells will be illustrated. A major strategy in this protocol is to enrich cardiac progenitor cells with flow cytometry using fluorescent reporters engineered into the embryonic stem cell lines.

image

Medicine

Surgical Treatment for Benign Prostatic Hyperplasia: Holmium Laser Enucleation of the Prostate (HoLEP).
Huan Xu *1, Xiang Wan *1, Meng Gu 1, Yanbo Chen 1, Qiling Shi 1, Qi Chen 1, Zhong Wang 1
1Department of Urology, Shanghai 9th People's Hospital, Shanghai Jiaotong University School of Medicine

Here we present a safe and efficient protocol, holmium laser enucleation of the prostate, to treat benign prostatic hyperplasia.

image

Immunology and Infection

Laminar Flow-based Assays to Investigate Leukocyte Recruitment on Cultured Vascular Cells and Adherent Platelets
Tanja Vajen 1, Alexandra C.A. Heinzmann 1, Annemiek Dickhout 1, Zhen Zhao 2, Magdolna Nagy 1, Johan W.M. Heemskerk 1, Rory R. Koenen 1
1Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, 2Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine

Leukocytes avidly interact with vascular cells and platelets after vessel wall injury or during inflammation. Here, we describe a straightforward laminar flow-based assay to characterize the molecular mechanisms that underlie the interactions between leukocytes and their cellular partners.

image

Cancer Research

A GPC3-targeting Bispecific Antibody, GPC3-S-Fab, with Potent Cytotoxicity
Yanlan Wang 1,2, Jiayu Liu 1,2, Haitao Pan 1,2, Jieyu Xing 1,2, Xiaoqiong Wu 1,2, Qing Li 1,2, Zhong Wang 1,2
1School of Pharmaceutical Sciences, Sun Yat-Sen University, 2Center for Cellular & Structural Biology, Sun Yat-Sen University

Here, we present a protocol to produce a bispecific antibody GPC3-S-Fab in Escherichia coli. The purified GPC3-S-Fab has potent cytotoxicity against GPC3 positive liver cancer cells.

image

Chemistry

A New Straightforward Method for Lipophilicity (logP) Measurement using 19F NMR Spectroscopy
Zhong Wang 1, Benjamin F. Jeffries 1, Hannah R. Felstead 1, Neil J. Wells 1, Elisabetta Chiarparin 2, Bruno Linclau 1
1Chemistry, University of Southampton, 2Medicinal Chemistry, Oncology, IMED Biotech Unit, AstraZeneca

A novel and straightforward variation of the shake-flask method was developed for accurate lipophilicity measurement of fluorinated compounds by 19F NMR spectroscopy.

image

Medicine

In vitro Assessment of Cardiac Reprogramming by Measuring Cardiac Specific Calcium Flux with a GCaMP3 Reporter
Zhaokai Li *1,2, Liu Liu *1, Zhong Wang 1
1Department of Cardiac Surgery, Cardiovascular Center, The University of Michigan, Ann Arbor, 2Department of Cardiovascular Medicine, Xiangya Hospital, Central South University

We describe here, the establishment and application of an Tg(Myh6-cre)1Jmk/J /Gt(ROSA)26Sortm38(CAG-GCaMP3)Hze/J (referred to as αMHC-Cre/Rosa26A-Flox-Stop-Flox-GCaMP3 below) mouse reporter line for cardiac reprogramming assessment. Neonatal cardiac fibroblasts (NCFs) isolated from the mouse strain are converted into induced cardiomyocytes (iCMs), allowing for convenient and efficient evaluation of reprogramming efficiency and functional maturation of iCMs via calcium (Ca2+) flux.

image

Medicine

A Modified Bilateral Scrotal Flap for Penile Skin Defect Repair
Haijun Yao *1, Dachao Zheng *1, Minkai Xie 1, Yuanshen Mao 1, Xiang Wan 1, Jianshu Ni 1, Zhong Wang 1
1Department of Urology, Shanghai 9th People's Hospital, Shanghai Jiao Tong University, School of Medicine

This study presents an application of the modified bilateral scrotal flap for the reconstruction of penile skin shortages and scar contractures.

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2024 MyJoVE Corporation. All rights reserved