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Wang J, Xu J, Liu T, Yu C, Xu F, Wang G, Li S, Dai X. Biomechanics-mediated endocytosis in atherosclerosis. Front Cardiovasc Med 2024; 11:1337679. [PMID: 38638885 PMCID: PMC11024446 DOI: 10.3389/fcvm.2024.1337679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 03/04/2024] [Indexed: 04/20/2024] Open
Abstract
Biomechanical forces, including vascular shear stress, cyclic stretching, and extracellular matrix stiffness, which influence mechanosensitive channels in the plasma membrane, determine cell function in atherosclerosis. Being highly associated with the formation of atherosclerotic plaques, endocytosis is the key point in molecule and macromolecule trafficking, which plays an important role in lipid transportation. The process of endocytosis relies on the mobility and tension of the plasma membrane, which is sensitive to biomechanical forces. Several studies have advanced the signal transduction between endocytosis and biomechanics to elaborate the developmental role of atherosclerosis. Meanwhile, increased plaque growth also results in changes in the structure, composition and morphology of the coronary artery that contribute to the alteration of arterial biomechanics. These cross-links of biomechanics and endocytosis in atherosclerotic plaques play an important role in cell function, such as cell phenotype switching, foam cell formation, and lipoprotein transportation. We propose that biomechanical force activates the endocytosis of vascular cells and plays an important role in the development of atherosclerosis.
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Affiliation(s)
- Jinxuan Wang
- School of Basic Medical Sciences, Chengdu Medical College, Chengdu, China
- Department of Cardiology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Jianxiong Xu
- School of Health Management, Xihua University, Chengdu, China
| | - Tianhu Liu
- Department of Cardiology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
- Cardiology and Vascular Health Research Center, Chengdu Medical College, Chengdu, China
| | - Chaoping Yu
- Department of Cardiology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
- Cardiology and Vascular Health Research Center, Chengdu Medical College, Chengdu, China
| | - Fengcheng Xu
- Department of Cardiology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
- Cardiology and Vascular Health Research Center, Chengdu Medical College, Chengdu, China
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China
| | - Shun Li
- School of Basic Medical Sciences, Chengdu Medical College, Chengdu, China
| | - Xiaozhen Dai
- Department of Cardiology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
- Cardiology and Vascular Health Research Center, Chengdu Medical College, Chengdu, China
- School of Biosciences and Technology, Chengdu Medical College, Chengdu, China
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Lee CLM, Yap PS, Umemura K, Shintani T, Kobayashi K, Hozumi N, Yoshida S. Noninvasive imaging of rat-derived microglia and its reactivity to inflammatory molecules via acoustic impedance microscopy. J Med Ultrason (2001) 2024; 51:29-37. [PMID: 37971564 PMCID: PMC10803564 DOI: 10.1007/s10396-023-01379-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 09/15/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE Microglia, the brain's immune cells, play important roles in neuronal differentiation, survival, and death. The function of microglia is deeply related to the morphologies; however, it is too complex to observe conventionally and identify the condition of living microglia using optical microscopes. Herein, we proposed a new method to observe living cultured microglia and their reactivity to inflammation via the acoustic impedance mode of a scanning acoustic microscope. METHODS Primary cultured microglia collected from rat pups exposed to acetamiprid, an insecticide, in utero were observed with both acoustic interface impedance mode (C-mode) and transparent three-dimensional impedance mode (B-mode). RESULTS We characterized microglia into four types based on the results obtained from acoustic impedance, cytoskeletal information, and laser confocal imaging. Biphasic acoustic observation using B-mode and C-mode gave us information regarding the dynamic morphologies of living microglia treated with adenosine triphosphate (ATP) (600 μmol/L), which reflects distress signals from inflamed neurons. Acetamiprid exposure induced microglia response even in the neonatal period. ATP stimulus altered the shape and thickness of microglia with a change in the bulk modulus of the cell. Three-dimensional alteration with ATP stimulus could be observed only after biphasic acoustic observation using B-mode and C-mode. This acoustic observation was consistent with confocal observation using anti-Iba-1 and P2Y12 immunocytochemistry. CONCLUSION This study demonstrated the adequacy of using a scanning acoustic microscope in analyzing microglia's shape, motility, and response to inflammation.
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Affiliation(s)
- Christine Li Mei Lee
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi, Aichi, 441-8580, Japan.
| | - Pey Shin Yap
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi, Aichi, 441-8580, Japan
| | - Kiyoshi Umemura
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi, Aichi, 441-8580, Japan
| | - Taichi Shintani
- Department of Electrical and Electronic Information Engineering, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi, Aichi, 441-8580, Japan
| | | | - Naohiro Hozumi
- Department of Electrical and Electronic Information Engineering, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi, Aichi, 441-8580, Japan
| | - Sachiko Yoshida
- Department of Applied Chemistry and Life Science, Graduate School of Engineering, Toyohashi University of Technology, Toyohashi, Aichi, 441-8580, Japan
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Niora M, Lerche MH, Dufva M, Berg-Sørensen K. Quantitative Evaluation of the Cellular Uptake of Nanodiamonds by Monocytes and Macrophages. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205429. [PMID: 36638251 DOI: 10.1002/smll.202205429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 11/28/2022] [Indexed: 06/17/2023]
Abstract
Fluorescent nanodiamonds (FNDs) with negative nitrogen-vacancy (NV- ) defect centers are great probes for biosensing applications, with potential to act as biomarkers for cell differentiation. To explore this concept, uptake of FNDs (≈120 nm) by THP-1 monocytes and monocyte-derived M0-macrophages is studied. The time course analysis of FND uptake by monocytes confirms differing FND-cell interactions and a positive time-dependence. No effect on cell viability, proliferation, and differentiation potential into macrophages is observed, while cells saturated with FNDs, unload the FNDs completely by 25 cell divisions and subsequently take up a second dose effectively. FND uptake variations by THP-1 cells at early exposure-times indicate differing phagocytic capability. The cell fraction that exhibits relatively enhanced FND uptake is associated to a macrophage phenotype which derives from spontaneous monocyte differentiation. In accordance, chemical-differentiation of the THP-1 cells into M0-macrophages triggers increased and homogeneous FND uptake, depleting the fraction of cells that were non-responsive to FNDs. These observations imply that FND uptake allows for distinction between the two cell subtypes based on phagocytic capacity. Overall, FNDs demonstrate effective cell labeling of monocytes and macrophages, and are promising candidates for sensing biological processes that involve cell differentiation.
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Affiliation(s)
- Maria Niora
- Department of Health Technology, Technical University of Denmark, Ørsteds Plads, building 345C, 2800, Kgs. Lyngby, Denmark
| | - Mathilde Hauge Lerche
- Department of Health Technology, Technical University of Denmark, Ørsteds Plads, building 345C, 2800, Kgs. Lyngby, Denmark
| | - Martin Dufva
- Department of Health Technology, Technical University of Denmark, Ørsteds Plads, building 345C, 2800, Kgs. Lyngby, Denmark
| | - Kirstine Berg-Sørensen
- Department of Health Technology, Technical University of Denmark, Ørsteds Plads, building 345C, 2800, Kgs. Lyngby, Denmark
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Kalashnikov N, Moraes C. Engineering physical microenvironments to study innate immune cell biophysics. APL Bioeng 2022; 6:031504. [PMID: 36156981 PMCID: PMC9492295 DOI: 10.1063/5.0098578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/22/2022] [Indexed: 12/04/2022] Open
Abstract
Innate immunity forms the core of the human body's defense system against infection, injury, and foreign objects. It aims to maintain homeostasis by promoting inflammation and then initiating tissue repair, but it can also lead to disease when dysregulated. Although innate immune cells respond to their physical microenvironment and carry out intrinsically mechanical actions such as migration and phagocytosis, we still do not have a complete biophysical description of innate immunity. Here, we review how engineering tools can be used to study innate immune cell biophysics. We first provide an overview of innate immunity from a biophysical perspective, review the biophysical factors that affect the innate immune system, and then explore innate immune cell biophysics in the context of migration, phagocytosis, and phenotype polarization. Throughout the review, we highlight how physical microenvironments can be designed to probe the innate immune system, discuss how biophysical insight gained from these studies can be used to generate a more comprehensive description of innate immunity, and briefly comment on how this insight could be used to develop mechanical immune biomarkers and immunomodulatory therapies.
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Affiliation(s)
- Nikita Kalashnikov
- Department of Chemical Engineering, McGill University, Montreal, Quebec H3A 0G4, Canada
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Xiong H, Zhao Y, Xu Q, Xie X, Wu J, Hu B, Chen S, Cai X, Zheng Y, Fan C. Biodegradable Hollow-Structured Nanozymes Modulate Phenotypic Polarization of Macrophages and Relieve Hypoxia for Treatment of Osteoarthritis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2203240. [PMID: 35843877 DOI: 10.1002/smll.202203240] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/24/2022] [Indexed: 06/15/2023]
Abstract
Nanozymes are widely applied for treating various major diseases, including neurological diseases and tumors. However, the biodegradability of nanozymes remains a great challenge, which hinders their further clinical translation. Based on the microenvironment of osteoarthritis (OA), a representative pH-responsive biodegradable hollow-structured manganese Prussian blue nanozyme (HMPBzyme) is designed and applied for treatment of OA. HMPBzyme with good pH-responsive biodegradability, biocompatibility, and multi-enzyme activities is constructed by bovine serum albumin bubbles as a template-mediated biomineralization strategy. HMPBzyme suppresses hypoxia-inducible factor-1α (HIF-1α) expression and decreases reactive oxygen species (ROS) level in the in vitro experiment. Furthermore, HMPBzyme markedly suppresses the expression of ROS and alleviates the degeneration of cartilage in OA rat models. The results indicate that the biodegradable HMPBzyme inhibits oxidative damage and relieves hypoxia synergistically to suppress inflammation and promote the anabolism of cartilage extracellular matrix by protecting mitochondrial function and down-regulating the expression of HIF-1α, which modulates the phenotypic conversion of macrophages from pro-inflammatory M1 subtype to anti-inflammatory M2 subtype for OA treatment. This research lays a solid foundation for the design, construction, and biomedical application of biodegradable nanozymes and promotes the application of nanozymes in biomedicine.
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Affiliation(s)
- Hao Xiong
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
- Shanghai Engineering Research Center for Orthopaedic Material Innovation and Tissue Regeneration, Building 3, Langu Science and Technology Park, Lane 70, Haiji 6th Road, Shanghai, 201306, China
| | - Yongzheng Zhao
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Qinyuan Xu
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Xue Xie
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Jianrong Wu
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Bing Hu
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Shuai Chen
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
- Shanghai Engineering Research Center for Orthopaedic Material Innovation and Tissue Regeneration, Building 3, Langu Science and Technology Park, Lane 70, Haiji 6th Road, Shanghai, 201306, China
| | - Xiaojun Cai
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Yuanyi Zheng
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Cunyi Fan
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
- Shanghai Engineering Research Center for Orthopaedic Material Innovation and Tissue Regeneration, Building 3, Langu Science and Technology Park, Lane 70, Haiji 6th Road, Shanghai, 201306, China
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White matter microglia heterogeneity in the CNS. Acta Neuropathol 2022; 143:125-141. [PMID: 34878590 DOI: 10.1007/s00401-021-02389-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 11/17/2021] [Accepted: 11/28/2021] [Indexed: 02/07/2023]
Abstract
Microglia, the resident myeloid cells in the central nervous system (CNS) play critical roles in shaping the brain during development, responding to invading pathogens, and clearing tissue debris or aberrant protein aggregations during ageing and neurodegeneration. The original concept that like macrophages, microglia are either damaging (pro-inflammatory) or regenerative (anti-inflammatory) has been updated to a kaleidoscope view of microglia phenotypes reflecting their wide-ranging roles in maintaining homeostasis in the CNS and, their contribution to CNS diseases, as well as aiding repair. The use of new technologies including single cell/nucleus RNA sequencing has led to the identification of many novel microglia states, allowing for a better understanding of their complexity and distinguishing regional variations in the CNS. This has also revealed differences between species and diseases, and between microglia and other myeloid cells in the CNS. However, most of the data on microglia heterogeneity have been generated on cells isolated from the cortex or whole brain, whereas white matter changes and differences between white and grey matter have been relatively understudied. Considering the importance of microglia in regulating white matter health, we provide a brief update on the current knowledge of microglia heterogeneity in the white matter, how microglia are important for the development of the CNS, and how microglial ageing affects CNS white matter homeostasis. We discuss how microglia are intricately linked to the classical white matter diseases such as multiple sclerosis and genetic white matter diseases, and their putative roles in neurodegenerative diseases in which white matter is also affected. Understanding the wide variety of microglial functions in the white matter may provide the basis for microglial targeted therapies for CNS diseases.
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van Wageningen TA, Antonovaite N, Paardekam E, Brevé JJP, Iannuzzi D, van Dam AM. Viscoelastic properties of white and gray matter-derived microglia differentiate upon treatment with lipopolysaccharide but not upon treatment with myelin. J Neuroinflammation 2021; 18:83. [PMID: 33781276 PMCID: PMC8008683 DOI: 10.1186/s12974-021-02134-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/18/2021] [Indexed: 01/16/2023] Open
Abstract
Background The biomechanical properties of the brain have increasingly been shown to relate to brain pathology in neurological diseases, including multiple sclerosis (MS). Inflammation and demyelination in MS induce significant changes in brain stiffness which can be linked to the relative abundance of glial cells in lesions. We hypothesize that the biomechanical, in addition to biochemical, properties of white (WM) and gray matter (GM)-derived microglia may contribute to the differential microglial phenotypes as seen in MS WM and GM lesions. Methods Primary glial cultures from WM or GM of rat adult brains were treated with either lipopolysaccharide (LPS), myelin, or myelin+LPS for 24 h or left untreated as a control. After treatment, microglial cells were indented using dynamic indentation to determine the storage and loss moduli reflecting cell elasticity and cell viscosity, respectively, and subsequently fixed for immunocytochemical analysis. In parallel, gene expression of inflammatory-related genes were measured using semi-quantitative RT-PCR. Finally, phagocytosis of myelin was determined as well as F-actin visualized to study the cytoskeletal changes. Results WM-derived microglia were significantly more elastic and more viscous than microglia derived from GM. This heterogeneity in microglia biomechanical properties was also apparent when treated with LPS when WM-derived microglia decreased cell elasticity and viscosity, and GM-derived microglia increased elasticity and viscosity. The increase in elasticity and viscosity observed in GM-derived microglia was accompanied by an increase in Tnfα mRNA and reorganization of F-actin which was absent in WM-derived microglia. In contrast, when treated with myelin, both WM- and GM-derived microglia phagocytose myelin decrease their elasticity and viscosity. Conclusions In demyelinating conditions, when myelin debris is phagocytized, as in MS lesions, it is likely that the observed differences in WM- versus GM-derived microglia biomechanics are mainly due to a difference in response to inflammation, rather than to the event of demyelination itself. Thus, the differential biomechanical properties of WM and GM microglia may add to their differential biochemical properties which depend on inflammation present in WM and GM lesions of MS patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12974-021-02134-x.
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Affiliation(s)
- Thecla A van Wageningen
- Department of Anatomy & Neurosciences, MS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081, HZ, Amsterdam, The Netherlands
| | - Nelda Antonovaite
- Department of Physics and Astronomy and LaserLaB, VU Amsterdam, Amsterdam, The Netherlands
| | - Erik Paardekam
- Department of Physics and Astronomy and LaserLaB, VU Amsterdam, Amsterdam, The Netherlands
| | - John J P Brevé
- Department of Anatomy & Neurosciences, MS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081, HZ, Amsterdam, The Netherlands
| | - Davide Iannuzzi
- Department of Physics and Astronomy and LaserLaB, VU Amsterdam, Amsterdam, The Netherlands
| | - Anne-Marie van Dam
- Department of Anatomy & Neurosciences, MS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081, HZ, Amsterdam, The Netherlands.
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Huang X, He C, Hua X, Kan A, Mao Y, Sun S, Duan F, Wang J, Huang P, Li S. Oxidative stress induces monocyte-to-myofibroblast transdifferentiation through p38 in pancreatic ductal adenocarcinoma. Clin Transl Med 2020; 10:e41. [PMID: 32508052 PMCID: PMC7403727 DOI: 10.1002/ctm2.41] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/30/2020] [Accepted: 04/30/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Cancer-associated fibroblasts (CAFs) are among the most prominent cells during the desmoplastic reaction in pancreatic ductal adenocarcinoma (PDAC). However, CAFs are heterogeneous and the precise origins are not fully elucidated. This study aimed to explore whether monocytes can transdifferentiate into fibroblasts in PDAC and evaluate the clinical significance of this event. METHODS CD14+ monocytes were freshly isolated from human peripheral blood. Immunofluorescence, reverse transcription-quantitative PCR, western blot, flow cytometry and enzyme-linked immunosorbent assay were used to detect the expression of αSMA, fibronectin, and other relevant molecules. In addition, latex beads with a mean particle size of 2.0 µm were used to assess the phagocytic capacity. Moreover, RNA sequencing (RNA-seq) was performed to identify the differences induced by H2 O2 and the underlying mechanisms. RESULTS Immunofluorescence identified αSMA and fibroblast-specific protein 1 expression by tumor-associated macrophages in PDAC. The in vitro experiment revealed that oxidative stress (H2 O2 or radiation) induced monocyte-to-myofibroblast transdifferentiation (MMT), as identified by upregulated αSMA expression at both the RNA and protein levels. In addition, compared with freshly isolated monocytes, human monocyte-derived macrophages increased fibronectin expression. RNA-seq analysis identified p53 activation and other signatures accompanying this transdifferentiation; however, the p53 stabilizer nutlin-3 induced αSMA expression through reactive oxygen species generation but not through the p53 transcription/mitochondria-dependent pathway, whereas the p38 inhibitor SB203580 could partially inhibit αSMA expression. Finally, MMT produced a unique subset of CAFs with reduced phagocytic capacity that could promote the proliferation of pancreatic cancer cells. CONCLUSIONS Oxidative stress in the tumor microenvironment could induce MMT in PDAC, thus inducing reactive stroma, modulating immunosuppression, and promoting tumor progression. Reducing oxidative stress may be a promising future therapeutic regimen.
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Affiliation(s)
- Xin Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Chaobin He
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Xin Hua
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Medical OncologySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Anna Kan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Hepatic SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Yize Mao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Shuxin Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Fangting Duan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Jun Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Peng Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
| | - Shengping Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicineSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Experimental ResearchSun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
- Department of Pancreatobiliary SurgerySun Yat‐sen University Cancer CenterGuangzhouPeople's Republic of China
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