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Yu Z, Yang Y, Fang W, Hu P, Liu Y, Shi J. Dual Tumor Exosome Biomarker Co-recognitions Based Nanoliquid Biopsy for the Accurate Early Diagnosis of Pancreatic Cancer. ACS Nano 2023. [PMID: 37288703 DOI: 10.1021/acsnano.3c00674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Pancreatic cancer, with extremely limited treatment options and poor prognosis, urgently needs a breakthrough in early diagnosis and monitoring. Tumor exosomes (T-Exos) detection is presently one of the most clinically significant liquid biopsy approaches for non-invasive pancreatic cancer early diagnosis, which, unfortunately, cannot be applied as a routine diagnostic tool until a number of obstacles, such as unsatisfactory specificity and sensitivity, as well as labor-intensive purification and analysis procedures by ultracentrifugation and enzyme-linked immunosorbent assay, are overcome. Here, we report a facile nanoliquid biopsy assay for the especially specific, ultrasensitive yet economical T-Exos detection by a dual specific biomarker antigen co-recognition and capturing strategy, which is enabled by grafting two corresponding capture antibodies on magnetic nanoparticles and gold nanoparticles, for the accurate detection of target tumor exosomes. This approach exhibits excellent specificity and ultrahigh sensitivity of detecting as low as 78 pg/mL pancreatic cancer exosome specific protein GPC1. Successful screening of 21 pancreatic cancer samples from 22 normal control cases with the enhanced specificity and sensitivity ensures the promising non-invasive monitoring and diagnosis for early stage pancreatic cancer.
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Affiliation(s)
- Zhiguo Yu
- Research Unit of Nanocatalytic Medicine in Specific Therapy for Serious Disease, State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Medical Sciences (2021RU012), Shanghai 200050, People's Republic of China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Yang Yang
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, People's Republic of China
| | - Wenming Fang
- Research Unit of Nanocatalytic Medicine in Specific Therapy for Serious Disease, State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Medical Sciences (2021RU012), Shanghai 200050, People's Republic of China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Ping Hu
- Research Unit of Nanocatalytic Medicine in Specific Therapy for Serious Disease, State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Medical Sciences (2021RU012), Shanghai 200050, People's Republic of China
- Shanghai Tenth People's Hospital, Shanghai Frontiers Science Center of Nanocatalytic Medicine, School of Medicine, Tongji University, Shanghai 200331, People's Republic of China
| | - Yingbin Liu
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, People's Republic of China
| | - Jianlin Shi
- Research Unit of Nanocatalytic Medicine in Specific Therapy for Serious Disease, State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Medical Sciences (2021RU012), Shanghai 200050, People's Republic of China
- Shanghai Tenth People's Hospital, Shanghai Frontiers Science Center of Nanocatalytic Medicine, School of Medicine, Tongji University, Shanghai 200331, People's Republic of China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
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David P, Mittelstädt A, Kouhestani D, Anthuber A, Kahlert C, Sohn K, Weber GF. Current Applications of Liquid Biopsy in Gastrointestinal Cancer Disease-From Early Cancer Detection to Individualized Cancer Treatment. Cancers (Basel) 2023; 15:cancers15071924. [PMID: 37046585 PMCID: PMC10093361 DOI: 10.3390/cancers15071924] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/20/2023] [Accepted: 03/21/2023] [Indexed: 04/14/2023] Open
Abstract
Worldwide, gastrointestinal (GI) cancers account for a significant amount of cancer-related mortality. Tests that allow an early diagnosis could lead to an improvement in patient survival. Liquid biopsies (LBs) due to their non-invasive nature as well as low risk are the current focus of cancer research and could be a promising tool for early cancer detection. LB involves the sampling of any biological fluid (e.g., blood, urine, saliva) to enrich and analyze the tumor's biological material. LBs can detect tumor-associated components such as circulating tumor DNA (ctDNA), extracellular vesicles (EVs), and circulating tumor cells (CTCs). These components can reflect the status of the disease and can facilitate clinical decisions. LBs offer a unique and new way to assess cancers at all stages of treatment, from cancer screenings to prognosis to management of multidisciplinary therapies. In this review, we will provide insights into the current status of the various types of LBs enabling early detection and monitoring of GI cancers and their use in in vitro diagnostics.
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Affiliation(s)
- Paul David
- Department of Surgery, University Hospital of Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Anke Mittelstädt
- Department of Surgery, University Hospital of Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Dina Kouhestani
- Department of Surgery, University Hospital of Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Anna Anthuber
- Department of Surgery, University Hospital of Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Christoph Kahlert
- Department of Surgery, Carl Gustav Carus University Hospital, 01307 Dresden, Germany
| | - Kai Sohn
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, 70569 Stuttgart, Germany
| | - Georg F Weber
- Department of Surgery, University Hospital of Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 91054 Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, University Hospital of Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, 91054 Erlangen, Germany
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3
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Gong C, Zhang X, Shi M, Li F, Wang S, Wang Y, Wang Y, Wei W, Ma G. Tumor Exosomes Reprogrammed by Low pH Are Efficient Targeting Vehicles for Smart Drug Delivery and Personalized Therapy against their Homologous Tumor. Adv Sci (Weinh) 2021; 8:2002787. [PMID: 34026432 PMCID: PMC8132050 DOI: 10.1002/advs.202002787] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 02/08/2021] [Indexed: 05/17/2023]
Abstract
As membrane-bound extracellular vesicles, exosomes have targeting ability for specific cell types, and the cellular environment strongly impacts their content and uptake efficiency. Inspired by these natural properties, the impacts of various cellular stress conditions on the uptake efficiency of tumor iterated exosomes are evaluated, and low-pH treatment caused increased uptake efficiency and retained cell-type specificity is found. Lipidomics analyses and molecular dynamics simulations reveal a glycerolipid self-aggregation-based mechanism for the enhanced homologous uptake. Furthermore, these low-pH reprogrammed exosomes are developed into a smart drug delivery platform, which is capable of specifically targeting tumor cells and selectively releasing diverse chemodrugs in response to the exosome rupture by the near-infrared irradiance-triggered burst of reactive oxygen species. This platform exerts safe and enhanced antitumor effects demonstrated by multiple model mice experiments. These results open a new avenue to reprogram exosomes for smart drug delivery and potentially personalized therapy against their homologous tumor.
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Affiliation(s)
- Changguo Gong
- Department of GastroenterologyTongren HospitalShanghai Jiao Tong University School of MedicineNo. 1111 Xianxia Road, Changning DistrictShanghai200336P. R. China
| | - Xiao Zhang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of SciencesNo. 1 Bei‐Er‐Tiao, Zhong‐Guan‐Cun, Haidian DistrictBeijing100190P. R. China
| | - Min Shi
- Department of GastroenterologyTongren HospitalShanghai Jiao Tong University School of MedicineNo. 1111 Xianxia Road, Changning DistrictShanghai200336P. R. China
| | - Feng Li
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of SciencesNo. 1 Bei‐Er‐Tiao, Zhong‐Guan‐Cun, Haidian DistrictBeijing100190P. R. China
- School of Chemical EngineeringUniversity of Chinese Academy of SciencesNo. 19A Yuquan RoadBeijing100049P. R. China
| | - Shuang Wang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of SciencesNo. 1 Bei‐Er‐Tiao, Zhong‐Guan‐Cun, Haidian DistrictBeijing100190P. R. China
| | - Yan Wang
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of SciencesNo. 1 Bei‐Er‐Tiao, Zhong‐Guan‐Cun, Haidian DistrictBeijing100190P. R. China
- School of Chemical EngineeringUniversity of Chinese Academy of SciencesNo. 19A Yuquan RoadBeijing100049P. R. China
| | - Yugang Wang
- Department of GastroenterologyTongren HospitalShanghai Jiao Tong University School of MedicineNo. 1111 Xianxia Road, Changning DistrictShanghai200336P. R. China
| | - Wei Wei
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of SciencesNo. 1 Bei‐Er‐Tiao, Zhong‐Guan‐Cun, Haidian DistrictBeijing100190P. R. China
- School of Chemical EngineeringUniversity of Chinese Academy of SciencesNo. 19A Yuquan RoadBeijing100049P. R. China
| | - Guanghui Ma
- State Key Laboratory of Biochemical EngineeringInstitute of Process EngineeringChinese Academy of SciencesNo. 1 Bei‐Er‐Tiao, Zhong‐Guan‐Cun, Haidian DistrictBeijing100190P. R. China
- School of Chemical EngineeringUniversity of Chinese Academy of SciencesNo. 19A Yuquan RoadBeijing100049P. R. China
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4
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Droste M, Thakur BK, Eliceiri BP. Tumor-Derived Extracellular Vesicles and the Immune System-Lessons From Immune-Competent Mouse-Tumor Models. Front Immunol 2020; 11:606859. [PMID: 33391275 PMCID: PMC7772428 DOI: 10.3389/fimmu.2020.606859] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 11/13/2020] [Indexed: 12/12/2022] Open
Abstract
Tumor-derived extracellular vesicles (TEVs) are important regulators of the immune response in cancer; however, most research so far has been carried out using cell culture systems. Immune-competent murine tumor models currently provide the best platform to assess proposed roles of TEVs using in vivo animal models and therefore are important for examining interactions between TEVs and the immune system. In this review, we present the current knowledge on TEVs using in vivo tumor-bearing animal models, with a focus on the role of TEVs in mediating crosstalk between tumor cells and both adaptive and innate immune cells. In particular, we address the question how animal models can clarify the reported heterogeneity of TEV effects in both anti-tumor responses and evasion of immune surveillance. The potential of TEVs in mediating direct antigen-presenting functions supports their potential as cancer vaccine therapeutics, therefore, we provide an overview of key findings of TEV trials that have the potential as novel immunotherapies, and shed light on challenges in the path toward the first in-human trials. We also highlight the important updates on the methods that continue to enhance the rigor and reproducibility of EV studies, particularly in functional animal models.
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Affiliation(s)
- Marvin Droste
- Department of Surgery, Division of Trauma, Surgical Critical Care and Burns, UC San Diego School of Medicine, San Diego, CA, United States.,Department of Pediatrics II (Pediatric Nephrology), University Hospital Essen, Essen, Germany
| | - Basant K Thakur
- Cancer Exosomes Laboratory, Department of Pediatrics III, University Hospital Essen, Essen, Germany
| | - Brian P Eliceiri
- Department of Surgery, Division of Trauma, Surgical Critical Care and Burns, UC San Diego School of Medicine, San Diego, CA, United States
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5
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Himbert D, Zeuschner P, Ayoubian H, Heinzelmann J, Stöckle M, Junker K. Characterization of CD147, CA9, and CD70 as Tumor-Specific Markers on Extracellular Vesicles in Clear Cell Renal Cell Carcinoma. Diagnostics (Basel) 2020; 10:diagnostics10121034. [PMID: 33276608 PMCID: PMC7761541 DOI: 10.3390/diagnostics10121034] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 11/29/2020] [Indexed: 01/04/2023] Open
Abstract
Extracellular vesicles (EVs) are secreted by healthy and tumor cells and are involved in cell–cell communication. Tumor-released EVs could represent a new class of biomarkers from liquid biopsies. The aim of this study was to identify tumor-specific EV markers in clear cell renal carcinoma (ccRCC) using cell lines and patient-derived tissue samples. EVs from ccRCC cell lines (786-O, RCC53, Caki1, and Caki2) and patient tissues were isolated via ultracentrifugation. EVs were characterized using transmission electron microscopy, nanoparticle tracking analysis, and Western blotting using exosome and putative tumor markers (epithelial cell adhesion molecule (EpCAM), carbonic anhydrase 9 (CA9), CD70, CD147). The tumor markers were verified using immunohistochemistry. CA9 was expressed in Caki2 cells and EVs, and CD147 was found in the cells and EVs of all tested ccRCC cell lines. In tumor tissues, we found an increased expression of CA9, CD70, and CD147 were increased in cell lysates and EV fractions compared to normal tissues. In contrast, EpCAM was heterogeneously expressed in tumor samples and positive in normal tissue. To conclude, we developed an effective technique to isolate EVs directly from human tissue samples with high purity and high concentration. In contrast to EpCAM, CA9, CD70, and CD147 could represent promising markers to identify tumor-specific EVs in ccRCC.
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Affiliation(s)
- Dirk Himbert
- Department of Urology and Pediatric Urology, Saarland University, 66421 Homburg/Saar, Germany; (D.H.); (P.Z.); (H.A.); (J.H.); (M.S.)
| | - Philip Zeuschner
- Department of Urology and Pediatric Urology, Saarland University, 66421 Homburg/Saar, Germany; (D.H.); (P.Z.); (H.A.); (J.H.); (M.S.)
| | - Hiresh Ayoubian
- Department of Urology and Pediatric Urology, Saarland University, 66421 Homburg/Saar, Germany; (D.H.); (P.Z.); (H.A.); (J.H.); (M.S.)
| | - Joana Heinzelmann
- Department of Urology and Pediatric Urology, Saarland University, 66421 Homburg/Saar, Germany; (D.H.); (P.Z.); (H.A.); (J.H.); (M.S.)
- Department of Ophthalmology, University Hospital Halle (Saale), Martin-Luther-University Halle-Wittenberg, 06108 Halle/Saale, Germany
| | - Michael Stöckle
- Department of Urology and Pediatric Urology, Saarland University, 66421 Homburg/Saar, Germany; (D.H.); (P.Z.); (H.A.); (J.H.); (M.S.)
| | - Kerstin Junker
- Department of Urology and Pediatric Urology, Saarland University, 66421 Homburg/Saar, Germany; (D.H.); (P.Z.); (H.A.); (J.H.); (M.S.)
- Correspondence:
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6
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Kang Y, Hadlock T, Lo T, Purcell E, Mutukuri A, Fouladdel S, Raguera MDS, Fairbairn H, Murlidhar V, Durham A, McLean SA, Nagrath S. Dual-Isolation and Profiling of Circulating Tumor Cells and Cancer Exosomes from Blood Samples with Melanoma Using Immunoaffinity-Based Microfluidic Interfaces. Adv Sci (Weinh) 2020; 7:2001581. [PMID: 33042766 PMCID: PMC7539202 DOI: 10.1002/advs.202001581] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/05/2020] [Indexed: 05/04/2023]
Abstract
Melanoma is among the most aggressive cancers, and its rate of incidence continues to grow. Early detection of melanoma has been hampered due to the lack of promising markers for testing. Recent advances in liquid biopsy have proposed noninvasive alternatives for cancer diagnosis and monitoring. Circulating tumor cells (CTCs) and cancer-exosomes are gaining influence as promising biomarkers because of their cancer-associated molecular markers and signatures. However, technologies that offer the dual-isolation of CTCs and exosomes using a single sample have not been thoroughly developed. The dual-utilization OncoBean (DUO) device is conjugated with melanoma specific antibodies, MCAM and MCSP, enabling simultaneous CTC and exosome isolations. Using blood samples from patients, CTCs and exosomes are specifically isolated from a single sample and then undergo molecular profiling for comprehensive study. Melanoma patients have 0-17CTCs mL-1 and 299 µg exosomal protein mL-1 while healthy donors display fewer than 2CTCs and 75.6 µg of exosomes mL-1, respectively. It is also demonstrated that both markers express melanoma-associated genes using multiplex qRT-PCR to test for expression pattern of a 96 gene panel. The dual isolation and molecular characterization will allow for further research into melanoma to identify viable markers for disease progression and treatment efficacy.
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Affiliation(s)
- Yoon‐Tae Kang
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Thomas Hadlock
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Ting‐Wen Lo
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Emma Purcell
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Anusha Mutukuri
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Shamileh Fouladdel
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Monica De Silva Raguera
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Heather Fairbairn
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Vasudha Murlidhar
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
| | - Alison Durham
- University of Michigan‐Michigan Medicine1910 Taubman Center1500 E. Medical Center DriveAnn ArborMI48109USA
- Roger Cancer CenterUniversity of Michigan1500 E Medical CenterAnn Arbor48109USA
| | - Scott A. McLean
- Roger Cancer CenterUniversity of Michigan1500 E Medical CenterAnn Arbor48109USA
- Michigan Medicine Otolaryngology Clinic1910 Taubman Center1500 E. Medical Center DriveAnn ArborMI48109USA
| | - Sunitha Nagrath
- Department of Chemical Engineering and Biointerface InstituteUniversity of Michigan2800 Plymouth Road, NCRC B10‐A184Ann ArborMI48109USA
- Roger Cancer CenterUniversity of Michigan1500 E Medical CenterAnn Arbor48109USA
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7
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Mu W, Provaznik J, Hackert T, Zöller M. Tspan8-Tumor Extracellular Vesicle-Induced Endothelial Cell and Fibroblast Remodeling Relies on the Target Cell-Selective Response. Cells 2020; 9:cells9020319. [PMID: 32013145 PMCID: PMC7072212 DOI: 10.3390/cells9020319] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/17/2020] [Accepted: 01/26/2020] [Indexed: 12/12/2022] Open
Abstract
Tumor cell-derived extracellular vesicles (TEX) expressing tetraspanin Tspan8-alpha4/beta1 support angiogenesis. Tspan8-alpha6/beta4 facilitates lung premetastatic niche establishment. TEX-promoted target reprogramming is still being disputed, we explored rat endothelial cell (EC) and lung fibroblast (Fb) mRNA and miRNA profile changes after coculture with TEX. TEX were derived from non-metastatic BSp73AS (AS) or metastatic BSp73ASML (ASML) rat tumor lines transfected with Tspan8 (AS-Tspan8) or Tspan8-shRNA (ASML-Tspan8kd). mRNA was analyzed by deep sequencing and miRNA by array analysis of EC and Fb before and after coculture with TEX. EC and Fb responded more vigorously to AS-Tspan8- than AS-TEX. Though EC and Fb responses differed, both cell lines predominantly responded to membrane receptor activation with upregulation and activation of signaling molecules and transcription factors. Minor TEX-initiated changes in the miRNA profile relied, at least partly, on long noncoding RNA (lncRNA) that also affected chromosome organization and mRNA processing. These analyses uncovered three important points. TEX activate target cell autonomous programs. Responses are initiated by TEX targeting units and are target cell-specific. The strong TEX-promoted lncRNA impact reflects lncRNA shuttling and location-dependent distinct activities. These informations urge for an in depth exploration on the mode of TEX-initiated target cell-specific remodeling including, as a major factor, lncRNA.
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Affiliation(s)
- Wei Mu
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
- Department of General, Visceral and Transplantation Surgery, Pancreas Section, University of Heidelberg, 69120 Heidelberg, Germany
- Correspondence: (W.M.); (M.Z.); Tel.: +86-021-6384-6590 (W.M.); +49-6221-484-730 (M.Z.)
| | - Jan Provaznik
- EMBL Genomics Core Facility, 69117 Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, Pancreas Section, University of Heidelberg, 69120 Heidelberg, Germany
| | - Margot Zöller
- Department of General, Visceral and Transplantation Surgery, Pancreas Section, University of Heidelberg, 69120 Heidelberg, Germany
- Correspondence: (W.M.); (M.Z.); Tel.: +86-021-6384-6590 (W.M.); +49-6221-484-730 (M.Z.)
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8
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Kyuno D, Bauer N, Schnölzer M, Provaznik J, Ryschich E, Hackert T, Zöller M. Distinct Origin of Claudin7 in Early Tumor Endosomes Affects Exosome Assembly. Int J Biol Sci 2019; 15:2224-2239. [PMID: 31592143 PMCID: PMC6775303 DOI: 10.7150/ijbs.35347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 07/11/2019] [Indexed: 12/28/2022] Open
Abstract
Microvesicles are the body's most powerful intercellular communication system and cancer-initiating cell microvesicles (CIC-TEX) reprogram Non-CIC towards fortified malignancy. Claudin7, a CIC-biomarker in gastrointestinal tumors, is recovered in TEX. Recent evidence suggesting individual cells delivering distinct microvesicles became of particular interest for claudin7, which is part of tight junctions (TJ) and glycolipid-enriched membrane domains (GEM), GEM-located claudin7 is palmitoylated. This offered the unique possibility of exploring the contribution of a CIC marker and its origin from distinct membrane domains on CIC-TEX biogenesis and activities. Proteome and miRNA analysis of wild-type, claudin7-knockdown and a rescue with claudin7 harboring a mutated palmitoylation site (mP) of a rat pancreatic and a human colon cancer line uncovered significant, only partly overlapping contributions of palmitoylated and non-palmitoylated claudin7 to TEX composition. Palmitoylated claudin7 facilitates GEM-integrated plasma membrane and associated signaling molecule recruitment; non-palmitoylated claudin7 supports recruitment of trafficking components, proteins engaged in fatty acid metabolism and TJ proteins into TEX. Claudin7mP also assists TEX recovery of selected miRNA. Thus, distinctly located claudin7 affects CIC-TEX composition and TJ-derived cld7 might play a unique role in equipping CIC-TEX with transporters and lipid metabolism-regulating molecules, awareness of distinct TEX populations being crucial facing therapeutic translation.
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Affiliation(s)
- Daisuke Kyuno
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany.,Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Nathalie Bauer
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | | | | | - Eduard Ryschich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - Margot Zöller
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
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9
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Kyuno D, Zhao K, Schnölzer M, Provaznik J, Hackert T, Zöller M. Claudin7-dependent exosome-promoted reprogramming of nonmetastasizing tumor cells. Int J Cancer 2019; 145:2182-2200. [PMID: 30945750 DOI: 10.1002/ijc.32312] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 03/10/2019] [Accepted: 03/27/2019] [Indexed: 12/17/2022]
Abstract
Claudin7 (cld7) is a cancer-initiating cell (CIC) marker in gastrointestinal tumors, a cld7-knockdown (kd) being accompanied by loss of tumor progression. Tumor exosomes (TEX) restoring CIC activities, we explored the contribution of cld7. This became particularly interesting, as tight junction (TJ)- and glycolipid-enriched membrane domain (GEM)-derived cld7 is recruited into distinct TEX. TEXs were derived from CIC or cld7kd cells of a rat pancreatic and a human colon cancer line. TEX derived from pancreatic cancer cld7kd cells rescued with palmitoylation site-deficient cld7 (cld7mP) allowed selectively evaluating the contribution of GEM-derived TEX, only palmitoylated cld7 being integrated into GEM. Cld7 CIC-TEX promoted tumor cell dissemination and metastatic growth without a major impact on proliferation, apoptosis resistance and epithelial-mesenchymal transition. Instead, migration, invasion and (lymph)angiogenesis were strongly supported, only migration being selectively fostered by GEM-derived cld7 TEX. CIC-TEX coculture of cld7kd cells uncovered significant changes in the cld7kd cell protein and miRNA profiles. However, changes did not correspond to the CIC-TEX profile, CIC-TEX rather initiating integrin, protease and RTK, particularly lymphangiogenic receptor activation. CIC-TEX preferentially rescuing cld7kd-associated defects in signal transduction was backed up by an RTK inhibitor neutralizing the impact of CIC-TEX on tumor progression. In conclusion, cld7 contributes to selective steps of the metastatic cascade. Defects of cld7kd and cld7mP cells in migration, invasion and (lymph)angiogenesis are effaced by CIC-TEX that act by signaling cascade activation. Accordingly, RTK inhibitors are an efficient therapeutic defeating CIC-TEX.
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Affiliation(s)
- Daisuke Kyuno
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany.,Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Kun Zhao
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Martina Schnölzer
- Functional Proteome Analysis, German Cancer Research Center, Heidelberg, Germany
| | | | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Margot Zöller
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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10
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Ramos-Zayas Y, Franco-Molina MA, Hernádez-Granados AJ, Zárate-Triviño DG, Coronado-Cerda EE, Mendoza-Gamboa E, Zapata-Benavides P, Ramírez-Romero R, Santana-Krymskaya SE, Tamez-Guerra R, Rodríguez-Padilla C. Immunotherapy for the treatment of canine transmissible venereal tumor based in dendritic cells pulsed with tumoral exosomes. Immunopharmacol Immunotoxicol 2018; 41:48-54. [PMID: 30334465 DOI: 10.1080/08923973.2018.1533969] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Context: Exosomes secreted by tumor cells are a good source of cellular components that stimulate the immune response, such as alarmins (mRNA, tetraspanins (CD9, CD63, CD81), heat-shock proteins, major histocompatibility complex class I molecules) and tumor-associated antigens. These properties permit to pulsed dendritic cells in the immunotherapy for many cancers types. The aim of this study was to demonstrate the use of exosomes derived from canine transmissible venereal tumor (CTVT) as an antigen to pulsed dendritic cells and its administration in dogs with CTVT as treatment against this disease. Material and methods: From primary culture of CTVT cells the exosomes were isolated and characterized by scanning electron microscopy assay, dot blot and protein quantification. The monocytes of each patient were differentiated to dendritic cells (DC) and pulsed with CTVT exosomes (CTVTE). Phagocytosis, tumor size, populations of lymphocytes and IFN-c levels were evaluated. Results: The CTVTE showed a size around 90 nm. CD81, CD63, CD9 and Hsp70 were expressed. Monocytes showed an expression of 85.71% for CD14+, 12.3% for CD80+, 0.1% for CD83+ and 0.8% for DLA-II. In DC 5.1% for CD14+, 86.7% for CD80+, 90.1% for CD83+ and 92.6% for DLA-II and a phagocytosis of 63% was obtained by FITC Dextran test. No side effects were observed in the experimental groups with our therapy. Tumor regression was of 100% at the seventh week, as well as an increase in the level of IFN-γ (142 pg/ml), and CD4+ (28%) and CD8+ (34%) cell percentage. Discusion and conclusion: These results have shown that DC pulsed with tumor exosomes induce regression of the TVT in dogs.
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Affiliation(s)
- Yareellys Ramos-Zayas
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Moisés Armides Franco-Molina
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Alex Jesús Hernádez-Granados
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Diana Ginette Zárate-Triviño
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Erika Evangelina Coronado-Cerda
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Edgar Mendoza-Gamboa
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Pablo Zapata-Benavides
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Rafael Ramírez-Romero
- b Veterinary and Zootechnics Faculty , Autonomous University of Nuevo León (UANL) , Cd Gral Escobedo , NL , México
| | - Silvia Elena Santana-Krymskaya
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Reyes Tamez-Guerra
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
| | - Cristina Rodríguez-Padilla
- a Virology and Immunology Laboratory, Biological Science Faculty , Autonomous University of Nuevo León (UANL) , San Nicolás de los Garza , NL , México
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11
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Wang Z, Zhao K, Hackert T, Zöller M. CD44/CD44v6 a Reliable Companion in Cancer-Initiating Cell Maintenance and Tumor Progression. Front Cell Dev Biol 2018; 6:97. [PMID: 30211160 PMCID: PMC6122270 DOI: 10.3389/fcell.2018.00097] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 08/08/2018] [Indexed: 12/19/2022] Open
Abstract
Metastasis is the leading cause of cancer death, tumor progression proceeding through emigration from the primary tumor, gaining access to the circulation, leaving the circulation, settling in distant organs and growing in the foreign environment. The capacity of a tumor to metastasize relies on a small subpopulation of cells in the primary tumor, so called cancer-initiating cells (CIC). CIC are characterized by sets of markers, mostly membrane anchored adhesion molecules, CD44v6 being the most frequently recovered marker. Knockdown and knockout models accompanied by loss of tumor progression despite unaltered primary tumor growth unraveled that these markers are indispensable for CIC. The unexpected contribution of marker molecules to CIC-related activities prompted research on underlying molecular mechanisms. This review outlines the contribution of CD44, particularly CD44v6 to CIC activities. A first focus is given to the impact of CD44/CD44v6 to inherent CIC features, including the crosstalk with the niche, apoptosis-resistance, and epithelial mesenchymal transition. Following the steps of the metastatic cascade, we report on supporting activities of CD44/CD44v6 in migration and invasion. These CD44/CD44v6 activities rely on the association with membrane-integrated and cytosolic signaling molecules and proteases and transcriptional regulation. They are not restricted to, but most pronounced in CIC and are tightly regulated by feedback loops. Finally, we discuss on the engagement of CD44/CD44v6 in exosome biogenesis, loading and delivery. exosomes being the main acteurs in the long-distance crosstalk of CIC with the host. In brief, by supporting the communication with the niche and promoting apoptosis resistance CD44/CD44v6 plays an important role in CIC maintenance. The multifaceted interplay between CD44/CD44v6, signal transducing molecules and proteases facilitates the metastasizing tumor cell journey through the body. By its engagement in exosome biogenesis CD44/CD44v6 contributes to disseminated tumor cell settlement and growth in distant organs. Thus, CD44/CD44v6 likely is the most central CIC biomarker.
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Affiliation(s)
- Zhe Wang
- Department of Oncology, First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong, China
| | - Kun Zhao
- Pancreas Section, University Hospital of Surgery, Heidelberg, Germany
| | - Thilo Hackert
- Pancreas Section, University Hospital of Surgery, Heidelberg, Germany
| | - Margot Zöller
- Pancreas Section, University Hospital of Surgery, Heidelberg, Germany
- *Correspondence: Margot Zöller
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12
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Geng K, Kumar S, Kimani SG, Kholodovych V, Kasikara C, Mizuno K, Sandiford O, Rameshwar P, Kotenko SV, Birge RB. Requirement of Gamma-Carboxyglutamic Acid Modification and Phosphatidylserine Binding for the Activation of Tyro3, Axl, and Mertk Receptors by Growth Arrest-Specific 6. Front Immunol 2017; 8:1521. [PMID: 29176978 PMCID: PMC5686386 DOI: 10.3389/fimmu.2017.01521] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 10/26/2017] [Indexed: 02/01/2023] Open
Abstract
The Tyro3, Axl, and Mertk (TAM) receptors are homologous type I receptor tyrosine kinases that have critical functions in the clearance of apoptotic cells in multicellular organisms. TAMs are activated by their endogenous ligands, growth arrest-specific 6 (Gas6), and protein S (Pros1), that function as bridging molecules between externalized phosphatidylserine (PS) on apoptotic cells and the TAM ectodomains. However, the molecular mechanisms by which Gas6/Pros1 promote TAM activation remains elusive. Using TAM/IFNγR1 reporter cell lines to monitor functional TAM activity, we found that Gas6 activity was exquisitely dependent on vitamin K-mediated γ-carboxylation, whereby replacing vitamin K with anticoagulant warfarin, or by substituting glutamic acid residues involved in PS binding, completely abrogated Gas6 activity as a TAM ligand. Furthermore, using domain and point mutagenesis, Gas6 activity also required both an intact Gla domain and intact EGF-like domains, suggesting these domains function cooperatively in order to achieve TAM activation. Despite the requirement of γ-carboxylation and the functional Gla domain, non-γ-carboxylated Gas6 and Gla deletion/EGF-like domain deletion mutants still retained their ability to bind TAMs and acted as blocking decoy ligands. Finally, we found that distinct sources of PS-positive cells/vesicles (including apoptotic cells, calcium-induced stressed cells, and exosomes) bound Gas6 and acted as cell-derived or exosome-derived ligands to activate TAMs. Taken together, our findings indicate that PS is indispensable for TAM activation by Gas6, and by inference, provides new perspectives on how PS, regulates TAM receptors and efferocytosis.
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Affiliation(s)
- Ke Geng
- Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School Cancer Center, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Sushil Kumar
- Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School Cancer Center, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Stanley G Kimani
- Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School Cancer Center, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Vladyslav Kholodovych
- Office of Advanced Research Computing (OARC), Rutgers, State University of New Jersey, Newark, New Jersey, United States.,Department of Pharmacology, Robert Wood Johnson Medical School, Rutgers, State University of New Jersey, Piscataway, NJ, United States
| | - Canan Kasikara
- Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School Cancer Center, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Kensaku Mizuno
- Department of Biomolecular Sciences, Graduate School of Life Sciences, Tohoku University, Sendai, Miyagi, Japan
| | - Oleta Sandiford
- Department of Medicine, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Pranela Rameshwar
- Department of Medicine, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Sergei V Kotenko
- Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School Cancer Center, Rutgers, State University of New Jersey, Newark, New Jersey, United States
| | - Raymond B Birge
- Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School Cancer Center, Rutgers, State University of New Jersey, Newark, New Jersey, United States
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13
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Xiao L, Erb U, Zhao K, Hackert T, Zöller M. Efficacy of vaccination with tumor-exosome loaded dendritic cells combined with cytotoxic drug treatment in pancreatic cancer. Oncoimmunology 2017; 6:e1319044. [PMID: 28680753 DOI: 10.1080/2162402x.2017.1319044] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 04/04/2017] [Accepted: 04/07/2017] [Indexed: 12/13/2022] Open
Abstract
Pancreatic cancer (PaCa) has a dismal prognosis and adjuvant immunotherapy frequently is of low efficacy due to immunosuppressive features of PaCa and PaCa-stroma. We here explored, whether the efficacy of vaccination with tumor-exosome (TEX)-loaded dendritic cells (DC) can be improved by combining with drugs affecting myeloid-derived suppressor cells (MDSC). Experiments were performed with the UNKC6141 PaCa line. UNKC6141 TEX-loaded DC were weekly intravenously injected, mice additionally receiving Gemcitabine (GEM) and/or ATRA and/or Sunitinib (Sun). UNKC6141 grow aggressively after subcutaneous and orthotopic application and are consistently recovered in peripheral blood, bone marrow, lung and frequently liver. Vaccination with DC-TEX significantly prolonged the survival time, the efficacy of DC-TEX exceeding that of the cytotoxic drugs. However, ATRA, Sun and most efficiently GEM, sufficed for a pronounced reduction of MDSC including tumor-infiltrating MDSC, which was accompanied by a decrease in migrating and metastasizing tumor cells. When combined with DC-TEX vaccination, a higher number of activated T cells was recovered in the tumor and the survival time was prolonged compared with only DC-TEX vaccinated mice. As ATRA, GEM and Sun affect MDSC at distinct maturation and activation stages, a stronger support for DC-TEX vaccination was expected by the drug combination. Intrapancreatic tumor growth was prevented beyond the death of control mice. However, tumors developed after a partial breakdown of the immune system by the persisting drug application. Nonetheless, in combination with optimized drug tuning to prevent MDSC maturation and activation, vaccination with TEX-loaded DC appears a most promising option in PaCa therapy.
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Affiliation(s)
- Li Xiao
- Tumor Cell Biology, University Hospital of Surgery, Heidelberg, Germany
| | - Ulrike Erb
- Tumor Cell Biology, University Hospital of Surgery, Heidelberg, Germany
| | - Kun Zhao
- Tumor Cell Biology, University Hospital of Surgery, Heidelberg, Germany
| | - Thilo Hackert
- Section Pancreas Research, University Hospital of Surgery, Heidelberg, Germany
| | - Margot Zöller
- Tumor Cell Biology, University Hospital of Surgery, Heidelberg, Germany
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