1
|
Zhou BY, Liu H, Pu YY, Wang LF, Sun YK, Yin HH, Lu D, Ye X, Hu XY, Wang X, Han H, Xia HS, Zhao CK, Xu HX. Quantitative analysis of pre-treatment dynamic contrast-enhanced ultrasound for assessing the response of colorectal liver metastases to chemotherapy plus targeted therapy: a dual-institutional study. Abdom Radiol (NY) 2024; 49:414-424. [PMID: 37853236 DOI: 10.1007/s00261-023-04055-0] [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: 06/25/2023] [Revised: 09/09/2023] [Accepted: 09/11/2023] [Indexed: 10/20/2023]
Abstract
OBJECTIVES To investigate the clinical value of pre-treatment quantitative contrast-enhanced ultrasound (CEUS) in assessing the response of colorectal liver metastases (CRLM) to chemotherapy plus targeted therapy. METHODS This study retrospectively enrolled 50 CRLM patients from the Zhongshan Hospital, Fudan University as the training cohort and 14 patients from Shanghai Tenth People's Hospital as the testing cohort. Patients underwent the CEUS examination before receiving chemotherapy (CAPOX, FOLFOX, FOLFIRI, or FOLFOXIRI) plus targeted therapy (Bevacizumab or Cetuximab). The therapy response was determined according to Response Evaluation Criteria in Solid Tumors version 1.1 based on pre-treatment CT and 3-month follow-up CT after therapy. Dynamic analysis was performed by VueBox® software. Time-intensity curves with quantitative perfusion parameters were obtained. In the training cohort, univariable and multivariable logistic regression analyses were used to develop the predictive model of therapy response. The predictive performance of the developed model was validated in the testing cohort. RESULTS After the logistic regression analyses, the peak enhancement (PE) (odds ratio = 1.640; 95% confidence intervals [CI] 1.022-2.633) and time to peak (TTP) (odds ratio = 0.495; 95% CI 0.246-0.996) were determined as independent predictive factors. PE and TTP generated from VueBox® were not affected by ultrasound instruments and contrast agent dosage in therapy response evaluation (P > 0.05). The logistic regression model achieved satisfactory prediction performance (area under the curve: 0.923 in the training cohort and 0.854 in the testing cohort). CONCLUSION CEUS with dynamic quantitative perfusion analysis, which presents high consistency, has potential practical value in predicting the response of CRLM to chemotherapy plus targeted therapy.
Collapse
Affiliation(s)
- Bo-Yang Zhou
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
| | - Hui Liu
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
- Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Shanghai, 200072, China
| | - Yin-Ying Pu
- Central Laboratory and Department of Medical Ultrasound, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610072, China
| | - Li-Fan Wang
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Yi-Kang Sun
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Hao-Hao Yin
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Dan Lu
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Xing Ye
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Xin-Yuan Hu
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Xi Wang
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Hong Han
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Han-Sheng Xia
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China.
| | - Chong-Ke Zhao
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China.
| | - Hui-Xiong Xu
- Department of Ultrasound, Zhongshan Hospital, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, 200032, China
| |
Collapse
|
2
|
Zhou Y, Zhang HX, Zhang XS, Sun YF, He KB, Sang XQ, Zhu YM, Kuai ZX. Non-mono-exponential diffusion models for assessing early response of liver metastases to chemotherapy in colorectal Cancer. Cancer Imaging 2019; 19:39. [PMID: 31217036 PMCID: PMC6585014 DOI: 10.1186/s40644-019-0228-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 06/13/2019] [Indexed: 02/08/2023] Open
Abstract
Background Preoperative chemotherapy is becoming standard therapy for liver metastasis from colorectal cancer, so early assessment of treatment response is crucial to make a reasonable therapeutic regimen and avoid overtreatment, especially for patients with severe side effects. The role of three non-mono-exponential diffusion models, such as the kurtosis model, the stretched exponential model and the statistical model, were explored in this study to early assess the response to chemotherapy in patients with liver metastasis from colorectal cancer. Methods Thirty-three patients diagnosed as colorectal liver metastasis were evaluated in this study. Diffusion-weighted images with b values (0, 200, 500, 1000, 1500, 2000 s/mm2) were acquired at 3.0 T. The parameters (ADCk, K, DDC,α, Dsand σ) were derived from three non-mono-exponential models (the kurtosis, stretched exponential and statistical models) as well as their corresponding percentage changes before and after chemotherapy. The difference in above parameters between the response and non-response groups were analyzed with independent-samples T-test (normality) and Mann–Whitney U-test (non-normality). Meanwhile, receiver operating characteristic curve (ROC) analyses were performed to assess the response to chemotherapy. Results Significantly lower values of K (the kurtosis coefficient derived from the kurtosis model) and σ (the width of diffusion coefficient distribution in the statistical model) (P < 0.05) were observed in the respond group before treatment, as well as higher ΔK and Δσ values (P < 0.05) after the first cycle of chemotherapy were also found compared with the non-respond group. ROC analyses showed the K value acquired before treatment had the highest diagnostic performance (0.746) in distinguishing responders from non-responders. Furthermore, the high sensitivity (100%) and accuracy (76.3%) from the K value before treatment was found in assessing the response of colorectal liver metastasis to chemotherapy. Conclusions The non-mono-exponential diffusion models may be able to predict early response to chemotherapy in patients with colorectal liver metastasis.
Collapse
Affiliation(s)
- Yang Zhou
- Imaging Center, Harbin Medical University Cancer Hospital, Haping Road No.150, Nangang District, Harbin, 150081, China
| | - Hong-Xia Zhang
- Imaging Center, Harbin Medical University Cancer Hospital, Haping Road No.150, Nangang District, Harbin, 150081, China
| | - Xiu-Shi Zhang
- Imaging Center, Harbin Medical University Cancer Hospital, Haping Road No.150, Nangang District, Harbin, 150081, China
| | - Yun-Feng Sun
- Imaging Center, Harbin Medical University Cancer Hospital, Haping Road No.150, Nangang District, Harbin, 150081, China
| | - Kuang-Bang He
- Imaging Center, Harbin Medical University Cancer Hospital, Haping Road No.150, Nangang District, Harbin, 150081, China
| | - Xi-Qiao Sang
- Division of Respiratory Disease, The Fourth Hospital of Harbin Medical University, Harbin, 150001, China
| | - Yue-Min Zhu
- CREATIS, CNRS UMR 5220-INSERM U1206, University Lyon 1-INSA Lyon-University Jean Monnet Saint-Etienne, 69621, Lyon, France
| | - Zi-Xiang Kuai
- Imaging Center, Harbin Medical University Cancer Hospital, Haping Road No.150, Nangang District, Harbin, 150081, China.
| |
Collapse
|
3
|
LINC00473 promotes the Taxol resistance via miR-15a in colorectal cancer. Biosci Rep 2018; 38:BSR20180790. [PMID: 30126852 PMCID: PMC6147912 DOI: 10.1042/bsr20180790] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 07/16/2018] [Accepted: 08/09/2018] [Indexed: 12/19/2022] Open
Abstract
Dysregulation of long non-coding RNAs (LncRNAs) participated into the initiation and progression of different diseases via direct regulation of proteins or indirect regulation of microRNA (miRNA)-target genes. LINC00473 is a novel carcinoma-related LncRNA and up-regulated in many cancers for tumor growth and metastasis, but its role in chemotherapy resistance is unclear. We here investigated the function of LINC00473 in colorectal cancer (CRC) in vitro and in vivo The CRC tissues (n=20) and relative normal tissues were collected and found that LINC00473 was overexpressed in CRC tissues when compared with which in normal tissues. Highly expressed LINC00473 predicted large tumor size, high TNM stage of CRC patients. Interestingly, the tumor suppressor miR-15a was down-regulated and negatively correlated with LINC00473 levels in CRC. LINC00473 harbored the binding sites for miR-15a and reduced its availability in CRC cell line HCT116. Knockdown of LINC00473 elevated the expression of miR-15a. Moreover, in the Taxol-resistant HCT116, the LINC00473 level was further increased than that in HCT116. Knockdown of LINC00473 restored the Taxol-induced cytotoxicity, inhibited the cell vitality, colony formation and induced apoptosis, impaired the ability of migration or invasion, but these effects could be abrogated by the inhibition of miR-15a. Mechanistically, the BCL-2-related anti-apoptosis pathway was activated and the multidrug-resistant (MDR) genes LRP, MDR1 were up-regulated by LINC00473. Furthermore, inhibition of LINC00473 in vivo could overcome the Taxol resistance of CRC cells, could recover the expression of tumor suppressor miR-15a and chemotherapy-induced tumor regression, indicating that LINC00473 functioned as oncogene in CRC via miR-15a.
Collapse
|
4
|
Small molecule RL71 targets SERCA2 at a novel site in the treatment of human colorectal cancer. Oncotarget 2016; 6:37613-25. [PMID: 26608678 PMCID: PMC4741952 DOI: 10.18632/oncotarget.6068] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Accepted: 09/26/2015] [Indexed: 12/14/2022] Open
Abstract
While targeted agents are an important part of the treatment arsenal for colorectal cancer, there is still a lack of efficient small-molecule targeted agents based on the understanding of pathogenic molecular mechanisms. In this study, curcumin analog RL71 displayed potent cytotoxicity towards human colon cancer cells with an IC50 of 0.8 μM in SW480 cells and inhibited xenotransplanted tumor growth in a dose-dependent manner. Using affinity chromatography, we identified sarco/endoplasmic reticulum calcium-ATPase (SERCA) 2 as the binding target of RL71. Most notably, RL71 demonstrated special binding to SERCA2 at a novel site with the lowest estimated free energy −8.89 kcal mol−1, and the SERCA2 residues critical for RL71 binding were identified. RL71 suppressed the Ca2+-ATPase activity of SERCA2 both in vitro and in vivo, accompanied by the induction of endoplasmic reticulum stress leading to apoptosis and G2/M cycle arrest in SW480 cells. In addition, RL71 showed synergistic cytotoxicity with the pan-SERCA inhibitor thapsigargin. These results suggest that RL71 could be a selective small-molecule inhibitor of SERCA2, and that it may serve as a lead compound for the study of targeted colorectal cancer therapy.
Collapse
|
5
|
Fanale D, Castiglia M, Bazan V, Russo A. Involvement of Non-coding RNAs in Chemo- and Radioresistance of Colorectal Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 937:207-28. [DOI: 10.1007/978-3-319-42059-2_11] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
6
|
Granata V, Fusco R, Catalano O, Filice S, Amato DM, Nasti G, Avallone A, Izzo F, Petrillo A. Early Assessment of Colorectal Cancer Patients with Liver Metastases Treated with Antiangiogenic Drugs: The Role of Intravoxel Incoherent Motion in Diffusion-Weighted Imaging. PLoS One 2015; 10:e0142876. [PMID: 26566221 PMCID: PMC4643930 DOI: 10.1371/journal.pone.0142876] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Accepted: 10/25/2015] [Indexed: 12/15/2022] Open
Abstract
Purpose To assess the feasibility and effectiveness of quantitative intravoxel incoherent motion (IVIM) of Diffusion-weighted imaging (DWI) in the assessment of liver metastases treated with targeted chemotherapy agents. Methods 12 patients with unresectable liver metastases from colorectal cancer were enrolled and received neoadjuvant FOLFIRI (5-fluorouracil, leucovorin, irinotecan) plus bevacizumab therapy. DWI was performed for 36 metastases at baseline and after 14 days from starting the treatment. In addition to the basic IVIM metrics, the product between pseudo-diffusivity and perfusion fraction was considered as a descriptor roughly analogous to the flow. Median diffusion parameters of Region of Interest (ROI) were used as representative values for each lesion. Normalized parameters in comparison with the median value of spleen were also collected. The percentual change of the diffusion parameters was calculated. The response to chemotherapy was evaluated according the Response Evaluation Criteria in Solid Tumors (RECIST) as calculated on whole-body CT scan obtained three months after treatment. Mann Whitney test and Receiver operating characteristic (ROC) analysis were performed. Results 24 lesions were categorized as responding and 12 as not responding. There was no statistically significant difference among absolute and normalized diffusion parameters between the pretreatment and the post-treatment findings. Instead, the perfusion fraction (fp) values showed a statistical difference between responder and non-responder lesions: sensitivity and specificity of fp variation was 62% and 93%, respectively. Conclusions IVIM parameters represent a valuable tool in the evaluation of the anti-angiogenic therapy in patients with liver metastases from colorectal cancer. A percentage change of fp represents the most effective DWI marker in the assessment of tumor response.
Collapse
Affiliation(s)
- Vincenza Granata
- Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Roberta Fusco
- Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
- * E-mail:
| | - Orlando Catalano
- Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Salvatore Filice
- Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Daniela Maria Amato
- Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Guglielmo Nasti
- Department of Abdominal Oncology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Antonio Avallone
- Department of Abdominal Oncology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Francesco Izzo
- Department of Hepatobiliary Surgical Oncology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| | - Antonella Petrillo
- Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale, via Mariano Semmola, Naples, I-80131, Italy
| |
Collapse
|
7
|
Li P, Chen W, Wang Y, Fu X, Wen K, Qian J, Huang C, Fu Z. Effects of ephrinB2 gene siRNA on the biological behavior of human colorectal cancer cells. Oncol Rep 2014; 33:758-66. [PMID: 25434750 DOI: 10.3892/or.2014.3633] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 10/09/2014] [Indexed: 11/05/2022] Open
Abstract
Colorectal cancer (CRC) is a common gastrointestinal malignancy worldwide and is a lethal and aggressive malignancy with a dismal prognosis. EphrinB2 is a membrane-bound ligand and has an intracellular domain that also possesses an intrinsic signaling capacity called 'reverse signaling'. In the present study, CRC cell lines were screened for high expression of ephrinB2. Small interfering RNA (siRNA) knockdown of ephrinB2 was performed in human SW480 CRC cells. The levels of expression of ephrinB2, VEGF, CD105 and matrix metalloproteinase 9 (MMP9) protein were measured by western blotting, and messenger RNA (mRNA) levels were measured using real-time PCR. Apoptosis and cell cycle distribution were determined using flow cytometry. Cell proliferation was measured by a methyl thiazole tetrazolium (MTT) test and a scratch healing experiment was used to measure the extent of cell migration. A Transwell assay was used to detect the extent of cell invasion. The results showed that RNA interference (RNAi) of ephrinB2 effectively silenced the ephrinB2 gene at both the mRNA and protein levels in SW480 cells and inhibited the proliferation, invasion, migration and angiogenesis and induced apoptosis in SW480 cells. These effects may be attributed to VEGF and MMP9 regulation.
Collapse
Affiliation(s)
- Peiwu Li
- Department of General Surgery, First Affiliated Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
| | - Wangsheng Chen
- Department of General Surgery, First Affiliated Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
| | - Yingzhen Wang
- Department of Emergency, Lanzhou University Second Hospital, Lanzhou 730000, P.R. China
| | - Xu Fu
- Department of Emergency, Lanzhou University Second Hospital, Lanzhou 730000, P.R. China
| | - Kunming Wen
- Department of General Surgery, First Affiliated Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
| | - Jiang Qian
- Department of General Surgery, First Affiliated Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
| | - Chun Huang
- Department of General Surgery, First Affiliated Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
| | - Zhongxue Fu
- Department of General Surgery, First Affiliated Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
| |
Collapse
|
8
|
Miura K, Satoh M, Kinouchi M, Yamamoto K, Hasegawa Y, Philchenkov A, Kakugawa Y, Fujiya T. The preclinical development of regorafenib for the treatment of colorectal cancer. Expert Opin Drug Discov 2014; 9:1087-101. [PMID: 24896071 DOI: 10.1517/17460441.2014.924923] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION The RAS-RAF-MEK-ERK pathway is one of the best characterized kinase cascades. During the exploration of small molecules that inhibit RAF1 kinase, regorafenib (BAY 73-4506) was discovered as a multikinase inhibitor which demonstrated anti-cancer, anti-angiogenic, and apoptotic activities in metastatic colorectal cancer. This was not the first multikinase inhibitor discovered for the disease; indeed, before regorafenib was approved by FDA as a multikinase inhibitor for metastatic colorectal cancer in 2012, sorafenib (BAY 43-9006) had already been developed to be the first in the world as a multikinase inhibitor for malignancy. Indeed, the only difference between the two compounds is fluorine bound to its proximal phenyl ring although the end result is a considerably different profile, both as a kinase inhibitor as well as in its clinical application. AREAS COVERED In this drug discovery case history, the authors review the design, discovery, and development of both regorafenib and sorafenib from back in the 1990s. Furthermore, the authors highlight the drug's anti-cancer and anti-angiogenic properties as well as its efficacy, safety pharmacology and toxicology based on FDA documents. EXPERT OPINION In order to better predict the efficacy of kinase inhibitors and to utilize them more efficiently, our understanding of drug discovery, the approaches for kinase profiling, and technologies needed for their development are paramount. Indeed, the authors believe that the field should better explore the use of predictive biomarkers that might be able to better assess these therapeutics. Pharmaceutical scientists must also consider the cost effectiveness of the targeted agents developed as a number of the drugs developed are very expensive.
Collapse
Affiliation(s)
- Koh Miura
- Miyagi Cancer Center, Department of Surgery , 47-1 Nodayama, Natori 981-1293 , Japan +81 22 384 3151 ; +81 22 381 1168 ; ,
| | | | | | | | | | | | | | | |
Collapse
|
9
|
Effect of CLN3 silencing by RNA interference on the proliferation and apoptosis of human colorectal cancer cells. Biomed Pharmacother 2014; 68:253-8. [DOI: 10.1016/j.biopha.2013.12.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 12/31/2013] [Indexed: 12/18/2022] Open
|
10
|
Abstract
Antibody-based immunotherapies are important therapy options in human oncology. Although human humoral specific immunity is constituted of five different immunoglobulin classes, currently only IgG-based immunotherapies have proceeded to clinical application. This review, however, discusses the benefits and difficulties of IgE-based immunotherapy of cancer, with special emphasis on how to translate promising preclinical results into clinical studies. Pursuing the “Comparative Oncology” approach, novel drug candidates are investigated in clinical trials with veterinary cancer patients, most often dogs. By this strategy drug development could be speeded up, animal experiments could be reduced and novel therapy options could be introduced benefitting humans as well as man’s best friend.
Collapse
Affiliation(s)
- Josef Singer
- Comparative Medicine, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University Vienna, and University Vienna, Vienna, Austria
| | - Erika Jensen-Jarolim
- Comparative Medicine, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University Vienna, and University Vienna, Vienna, Austria ; Comparative Immunology and Oncology, Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| |
Collapse
|