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Sun GY, Zhang J, Wang BZ, Jing H, Fang H, Tang Y, Song YW, Jin J, Liu YP, Tang Y, Qi SN, Chen B, Lu NN, Li N, Li YX, Ying JM, Wang SL. The prognostic value of tumour-infiltrating lymphocytes, programmed cell death protein-1 and programmed cell death ligand-1 in Stage I-III triple-negative breast cancer. Br J Cancer 2023; 128:2044-2053. [PMID: 36966236 PMCID: PMC10205737 DOI: 10.1038/s41416-023-02218-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 02/09/2023] [Accepted: 02/23/2023] [Indexed: 03/27/2023] Open
Abstract
BACKGROUND Tumour-infiltrating lymphocytes (TILs) represent a robust biological prognostic biomarker in triple-negative breast cancer (TNBC); however, the contribution of different subsets of immune cells is unclear. We investigated the prognostic value of immune markers, including stromal TILs (sTILs), CD8+T and FOPX3+T cells, PD-1 and PD-L1 in non-metastatic TNBC. METHODS In total, 259 patients with Stage I-III TNBC were reviewed. The density of sTILs along with the presence of total (t), stromal (s), and intratumoral (i) CD8+T cells and FOPX3+T cells were evaluated by haematoxylin and eosin and immunohistochemical staining. Immunohistochemical staining of PD-1, PD-L1 was also conducted. RESULTS All immune markers were positively correlated with each other (P < 0.05). In the multivariate analysis, sTILs (P = 0.046), tCD8+T cells (P = 0.024), iCD8+T cells (P = 0.050) and PD-1 (P = 0.039) were identified as independent prognostic factors for disease-free survival (DFS). Further analysis showed that tCD8+T cells (P = 0.026), iCD8+T cells (P = 0.017) and PD-1 (P = 0.037) increased the prognostic value for DFS beyond that of the classic clinicopathological factors and sTILs. CONCLUSIONS In addition to sTILs, inclusion of tCD8+T, iCD8+T cells, or PD-1 may further refine the prognostic model for non-metastatic TNBC beyond that including classical factors alone.
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Affiliation(s)
- Guang-Yi Sun
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Jing Zhang
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Department of Pathology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, 350014, Fuzhou, China
| | - Bing-Zhi Wang
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Hao Jing
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Hui Fang
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Yu Tang
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Yong-Wen Song
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Jing Jin
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Yue-Ping Liu
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Yuan Tang
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Shu-Nan Qi
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Bo Chen
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Ning-Ning Lu
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Ning Li
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Ye-Xiong Li
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
| | - Jian-Ming Ying
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
| | - Shu-Lian Wang
- State Key Laboratory of Molecular Oncology and Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
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Du S, Yang J, Cao X, Jiang L, Zu M, Zhao Q. Overexpression of Metastasis-Associated in Colon Cancer 1-Antisense RNA 1 (MACC1-AS1) in Bone Marrow Mesenchymal Stem Cells (BMSCs) Inhibits miR-145-5P and Promotes Chemotherapy Resistance of Colorectal Cancer. J BIOMATER TISS ENG 2022. [DOI: 10.1166/jbt.2022.3078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BMSCs have the potential of multipotent differentiation. This study aimed to investigate the interaction between MACC1-AS1 and miR-145-5P in BMSCs and their effect on chemotherapy resistance in colorectal cancer (CRC). BMSCs extracted from mouse marrow were transfected with MACC1-AS1
mimic, or MACC1-AS1 NC (control group). CRC cells were treated wtih gemcitabine and then co-cultured with BMSCs to measure cell viability and invasiveness by MTT and Transwell assay, along with analysis of the expression of MACC1, miR-145-5P, HGF, C-met, P-gp, and MRP. Successful isolation
of BMSCs was confirmed by flow cytometry with positive expression of CD44, CD105, and CD90 (purity > 95%). Functionally, overexpression of MACC1-AS1 in BMSCs increased CRC cell viability and invasion, attenuated the inhibitory effect of gemcitabine (p < 0.05). Up-regulation of
MACC1-AS1 (9.23±1.21) as demonstrated by RT-qPCR, resulted in a decline of miR-145-5P expression (4.23±1.22) in CRC cells (p < 0.05). In addition, overexpression of MACC1-AS1 increased the expression of HGF, C-met, and multidrug resistance-associated proteins (P-gp,
and MRP). In conclusion, overexpression of MACC1-AS1 in BMSCs inhibits miR-145-5P expression to promote colorectal cancer cell progression possibly via activating HGF/C-met pathway and inducing resistance to chemotherapy.
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Affiliation(s)
- Shanshan Du
- Department of Endoscopy, The Number Two Hospital of Baoding, Baoding, Hebei, 071000, China
| | - Junna Yang
- Department of Endoscopy, The Number Two Hospital of Baoding, Baoding, Hebei, 071000, China
| | - Xingwei Cao
- Department of Endoscopy, The Number Two Hospital of Baoding, Baoding, Hebei, 071000, China
| | - Lili Jiang
- Department of Endoscopy, The Number Two Hospital of Baoding, Baoding, Hebei, 071000, China
| | - Mingli Zu
- Department of Endoscopy, The Number Two Hospital of Baoding, Baoding, Hebei, 071000, China
| | - Qingchao Zhao
- Department of Endoscopy, The Number Two Hospital of Baoding, Baoding, Hebei, 071000, China
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Al-Wadi AH, Al-A’Araji SB, Ali SJ, Noor NAA. Evaluation of serum osteopontin and its relation with other biomarkers of prostate cancer in Iraqi patients. INTERNATIONAL CONFERENCE OF CHEMISTRY AND PETROCHEMICAL TECHNIQUES (ICCPT) 2022. [DOI: 10.1063/5.0095584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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4
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Ecker J, Benedetti E, Kindt ASD, Höring M, Perl M, Machmüller AC, Sichler A, Plagge J, Wang Y, Zeissig S, Shevchenko A, Burkhardt R, Krumsiek J, Liebisch G, Janssen KP. The Colorectal Cancer Lipidome: Identification of a Robust Tumor-Specific Lipid Species Signature. Gastroenterology 2021; 161:910-923.e19. [PMID: 34000281 DOI: 10.1053/j.gastro.2021.05.009] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 04/12/2021] [Accepted: 05/06/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Lipidomic changes were causally linked to metabolic diseases, but the scenario for colorectal cancer (CRC) is less clear. We investigated the CRC lipidome for putative tumor-specific alterations through analysis of 3 independent retrospective patient cohorts from 2 clinical centers, to derive a clinically useful signature. DESIGN Quantitative comprehensive lipidomic analysis was performed using direct infusion electrospray ionization coupled with tandem mass spectrometry (ESI-MS/MS) and high-resolution mass spectrometry (HR-MS) on matched nondiseased mucosa and tumor tissue in a discovery cohort (n = 106). Results were validated in 2 independent cohorts (n = 28, and n = 20), associated with genomic and clinical data, and lipidomic data from a genetic mouse tumor model (Apc1638N). RESULTS Significant differences were found between tumor and normal tissue for glycero-, glycerophospho-, and sphingolipids in the discovery cohort. Comparison to the validation collectives unveiled that glycerophospholipids showed high interpatient variation and were strongly affected by preanalytical conditions, whereas glycero- and sphingolipids appeared more robust. Signatures of sphingomyelin and triacylglycerol (TG) species significantly differentiated cancerous from nondiseased tissue in both validation studies. Moreover, lipogenic enzymes were significantly up-regulated in CRC, and FASN gene expression was prognostically detrimental. The TG profile was significantly associated with postoperative disease-free survival and lymphovascular invasion, and was essentially conserved in murine digestive cancer, but not associated with microsatellite status, KRAS or BRAF mutations, or T-cell infiltration. CONCLUSION Analysis of the CRC lipidome revealed a robust TG-species signature with prognostic potential. A better understanding of the cancer-associated glycerolipid and sphingolipid metabolism may lead to novel therapeutic strategies.
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Affiliation(s)
- Josef Ecker
- ZIEL-Institute for Food & Health, Research Group Lipid Metabolism, Technical University of Munich, Freising, Germany.
| | - Elisa Benedetti
- Institute of Computational Biomedicine, Department of Physiology and Biophysics, Weill Cornell Medical College, New York, New York
| | - Alida S D Kindt
- Division of Analytical Biosciences, Leiden Academic Centre for Drug Research, Leiden University, Leiden, the Netherlands; Institute of Computational Biology, Helmholtz Zentrum München, Neuherberg, Germany
| | - Marcus Höring
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Markus Perl
- Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Surgery, Munich, Germany
| | - Andrea Christel Machmüller
- Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Surgery, Munich, Germany; Institute for Diabetes and Obesity, Helmholtz Center Munich, Neuherberg, Germany
| | - Anna Sichler
- Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Surgery, Munich, Germany
| | - Johannes Plagge
- ZIEL-Institute for Food & Health, Research Group Lipid Metabolism, Technical University of Munich, Freising, Germany
| | - Yuting Wang
- Center for Regenerative Therapies Dresden, Technische Universität Dresden, Dresden, Germany; Department of Medicine I, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Sebastian Zeissig
- Center for Regenerative Therapies Dresden, Technische Universität Dresden, Dresden, Germany; Department of Medicine I, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Andrej Shevchenko
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
| | - Ralph Burkhardt
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Jan Krumsiek
- Institute of Computational Biomedicine, Department of Physiology and Biophysics, Weill Cornell Medical College, New York, New York
| | - Gerhard Liebisch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany.
| | - Klaus-Peter Janssen
- Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Surgery, Munich, Germany.
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5
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Missale F, Bugatti M, Mattavelli D, Lonardi S, Lombardi D, Nicolai P, Piazza C, Battocchio S, Bozzola AM, Calza S, Vermi W. Metavariables Resuming Host Immune Features and Nodal Involvement Are Associated with Oncological Outcomes in Oral Cavity Squamous Cell Carcinoma. Cells 2021; 10:2203. [PMID: 34571850 PMCID: PMC8472482 DOI: 10.3390/cells10092203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/13/2021] [Accepted: 08/19/2021] [Indexed: 11/16/2022] Open
Abstract
Oral cavity squamous cell carcinoma (OSCC) is a common head and neck cancer characterized by a poor prognosis associated with locoregional or distant failure. Among the predictors of prognosis, a dense infiltration of adaptive immune cells is protective and associated with improved clinical outcomes. However, few tools are available to integrate immune contexture variables into clinical settings. By using digital microscopy analysis of a large retrospective OSCC cohort (n = 182), we explored the clinical significance of tumor-infiltrating CD8+ T-cells. To this end, CD8+ T-cells counts were combined with well-established clinical variables and peripheral blood immune cell parameters. Through variable clustering, five metavariables (MV) were obtained and included descriptors of nodal (NODALMV) and primary tumor (TUMORMV) involvement, the frequency of myeloid (MYELOIDMV) or lymphoid (LYMPHOIDMV) peripheral blood immune cell populations, and the density of tumor-infiltrating CD8+ T-cells (TI-CD8MV). The clinical relevance of the MV was evaluated in the multivariable survival models. The NODALMV was significantly associated with all tested outcomes (p < 0.001), the LYMPHOIDMV showed a significant association with the overall, disease-specific and distant recurrence-free survival (p < 0.05) and the MYELOIDMV with the locoregional control only (p < 0.001). Finally, TI-CD8MV was associated with distant recurrence-free survival (p = 0.029). Notably, the performance in terms of survival prediction of the combined effect of NODALMV and immune metavariables (LYMPHOIDMV, MYELOIDMV and TI-CD8MV) was superior to the TNM stage for most of the outcomes analyzed. These findings indicate that the analysis of the baseline host immune features are promising tools to complement clinical features, in stratifying the risk of recurrences.
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Affiliation(s)
- Francesco Missale
- Department of Molecular and Translational Medicine, University of Brescia, 25125 Brescia, Italy
- Department of Head & Neck Oncology & Surgery Otorhinolaryngology, Antoni Van Leeuwenhoek, Nederlands Kanker Instituut, 1066 Amsterdam, The Netherlands
| | - Mattia Bugatti
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Davide Mattavelli
- Unit of Otorhinolaryngology—Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123 Brescia, Italy; (D.M.); (D.L.); (C.P.)
| | - Silvia Lonardi
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Davide Lombardi
- Unit of Otorhinolaryngology—Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123 Brescia, Italy; (D.M.); (D.L.); (C.P.)
| | - Piero Nicolai
- Section of Otorhinolaryngology—Head and Neck Surgery, Department of Neurosciences, University of Padua, Via Giustiniani, 2-35128 Padua, Italy;
| | - Cesare Piazza
- Unit of Otorhinolaryngology—Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123 Brescia, Italy; (D.M.); (D.L.); (C.P.)
| | - Simonetta Battocchio
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Anna Maria Bozzola
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Stefano Calza
- Unit of Biostatistics, Department of Molecular and Translational Medicine, University of Brescia, 25125 Brescia, Italy;
- BDbiomed, Big and Open Data Innovation Laboratory, University of Brescia, 25125 Brescia, Italy
| | - William Vermi
- Department of Molecular and Translational Medicine, University of Brescia, 25125 Brescia, Italy
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63130, USA
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Predictive factors for distant recurrence of colorectal cancer in patients after curative resection for stage I-III colorectal cancer in Australia. Langenbecks Arch Surg 2021; 406:2789-2796. [PMID: 34338847 DOI: 10.1007/s00423-021-02273-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 07/12/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Distant recurrence is a devastating occurrence after colorectal cancer resection. This study aimed to identify the risk factors for distant recurrence following surgery. METHODS All consecutive colorectal cancer resections with curative intent were included from a prospectively maintained colorectal cancer database. The primary outcome was to identify predictive factors for distant recurrence of colorectal cancer. RESULTS A total of 670 eligible cases were identified with 88 (13.1%) developing distant recurrence during the follow-up period. The median time to distant recurrence was 1.2 years with the most common sites of distant recurrence being the lung (44.3%) and liver (44.3%). Predictive factors for distant recurrence in colon cancer included a high tumor, nodal, and overall stage of the primary cancer (p < 0.001 for all). Surgical complications (p = 0.007), including anastomotic leak (p = 0.023), were associated with a higher risk of developing distant recurrence in rectal cancer patients. Independent variables associated with distant recurrence included tumor stage (OR 1.61, p = 0.011), nodal stage (OR 2.18, p < 0.001), and both KRAS (OR 11.04, p < 0.001) and MLH/PMS2 (OR 0.20, p = 0.035) genetic mutations. Among patients with distant recurrence, treatment with surgery conferred the best survival, with patients < 50 years of age having the best overall 5-year survival. CONCLUSION Predictive factors for distant recurrence include advanced tumor and nodal stages, and the presence of KRAS and MLH/PSM2 mutations. Clinicians should be cognizant of these risk factors, and instate close surveillance plans for patients exhibiting these features.
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Jaufmann J, Franke FC, Sperlich A, Blumendeller C, Kloos I, Schneider B, Sasaki D, Janssen KP, Beer-Hammer S. The emerging and diverse roles of the SLy/SASH1-protein family in health and disease-Overview of three multifunctional proteins. FASEB J 2021; 35:e21470. [PMID: 33710696 DOI: 10.1096/fj.202002495r] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/22/2021] [Accepted: 02/08/2021] [Indexed: 12/12/2022]
Abstract
Intracellular adaptor proteins are indispensable for the transduction of receptor-derived signals, as they recruit and connect essential downstream effectors. The SLy/SASH1-adaptor family comprises three highly homologous proteins, all of them sharing conserved structural motifs. The initial characterization of the first member SLy1/SASH3 (SH3 protein expressed in lymphocytes 1) in 2001 was rapidly followed by identification of SLy2/HACS1 (hematopoietic adaptor containing SH3 and SAM domains 1) and SASH1/SLy3 (SAM and SH3 domain containing 1). Based on their pronounced sequence similarity, they were subsequently classified as one family of intracellular scaffold proteins. Despite their obvious homology, the three SLy/SASH1-members fundamentally differ with regard to their expression and function in intracellular signaling. On the contrary, growing evidence clearly demonstrates an important role of all three proteins in human health and disease. In this review, we systematically summarize what is known about the SLy/SASH1-adaptors in the field of molecular cell biology and immunology. To this end, we recapitulate current research about SLy1/SASH3, SLy2/HACS1, and SASH1/SLy3, with an emphasis on their similarities and differences.
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Affiliation(s)
- Jennifer Jaufmann
- Department of Pharmacology, Experimental Therapy and Toxicology, Institute of Experimental and Clinical Pharmacology and Pharmacogenomik and ICePhA, University of Tuebingen, Tuebingen, Germany
| | - Fabian Christoph Franke
- Department of Surgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Andreas Sperlich
- Department of Surgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Carolin Blumendeller
- Department of Pharmacology, Experimental Therapy and Toxicology, Institute of Experimental and Clinical Pharmacology and Pharmacogenomik and ICePhA, University of Tuebingen, Tuebingen, Germany
| | - Isabel Kloos
- Department of Pharmacology, Experimental Therapy and Toxicology, Institute of Experimental and Clinical Pharmacology and Pharmacogenomik and ICePhA, University of Tuebingen, Tuebingen, Germany
| | - Barbara Schneider
- Department of Pharmacology, Experimental Therapy and Toxicology, Institute of Experimental and Clinical Pharmacology and Pharmacogenomik and ICePhA, University of Tuebingen, Tuebingen, Germany
| | - Daisuke Sasaki
- Department of Surgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany.,Medical SC New Technology Strategy Office, General Research Institute, Nitto Boseki, Co., Ltd, Tokyo, Japan
| | - Klaus-Peter Janssen
- Department of Surgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Sandra Beer-Hammer
- Department of Pharmacology, Experimental Therapy and Toxicology, Institute of Experimental and Clinical Pharmacology and Pharmacogenomik and ICePhA, University of Tuebingen, Tuebingen, Germany
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Zhang Z, Shen L, Wang Y, Wang J, Zhang H, Xia F, Wan J, Zhang Z. MRI Radiomics Signature as a Potential Biomarker for Predicting KRAS Status in Locally Advanced Rectal Cancer Patients. Front Oncol 2021; 11:614052. [PMID: 34026605 PMCID: PMC8138318 DOI: 10.3389/fonc.2021.614052] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 03/18/2021] [Indexed: 12/21/2022] Open
Abstract
Background and Purpose Locally advanced rectal cancer (LARC) is a heterogeneous disease with little information about KRAS status and image features. The purpose of this study was to analyze the association between T2 magnetic resonance imaging (MRI) radiomics features and KRAS status in LARC patients. Material and Methods Eighty-three patients with KRAS status information and T2 MRI images between 2012.05 and 2019.09 were included. Least absolute shrinkage and selection operator (LASSO) regression was performed to assess the associations between features and gene status. The patients were divided 7:3 into training and validation sets. The C-index and the average area under the receiver operator characteristic curve (AUC) were used for performance evaluation. Results The clinical characteristics of 83 patients in the KRAS mutant and wild-type cohorts were balanced. Forty-two (50.6%) patients had KRAS mutations, and 41 (49.4%) patients had wild-type KRAS. A total of 253 radiomics features were extracted from the T2-MRI images of LARC patients. One radiomic feature named X.LL_scaled_std, a standard deviation value of scaled wavelet-transformed low-pass channel filter, was selected from 253 features (P=0.019). The radiomics-based C-index values were 0.801 (95% CI: 0.772-0.830) and 0.703 (95% CI: 0.620-0.786) in the training and validation sets, respectively. Conclusion Radiomics features could differentiate KRAS status in LARC patients based on T2-MRI images. Further validation in a larger dataset is necessary in the future.
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Affiliation(s)
- ZhiYuan Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - LiJun Shen
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Yan Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Jiazhou Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Hui Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Fan Xia
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - JueFeng Wan
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Zhen Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
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9
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Wilkinson K, Ng W, Roberts TL, Becker TM, Lim SHS, Chua W, Lee CS. Tumour immune microenvironment biomarkers predicting cytotoxic chemotherapy efficacy in colorectal cancer. J Clin Pathol 2021; 74:625-634. [PMID: 33753562 PMCID: PMC8461409 DOI: 10.1136/jclinpath-2020-207309] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 12/22/2020] [Indexed: 12/22/2022]
Abstract
The role of the local tumour and stromal immune landscape is increasingly recognised to be important in cancer development, progression and response to therapy. The composition, function, spatial orientation and gene expression profile of the infiltrate of the innate and adaptive immune system at the tumour and surrounding tissue has an established prognostic role in colorectal cancer (CRC). Multiple studies have confirmed that a tumour immune microenvironment (TIME) reflective of a type 1 adaptive immune response is associated with improved prognosis. There have been significant efforts to evolve these observations into validated, histopathology-based prognostic biomarkers, such as the Immunoscore. However, the clinical need lies much more in the development of predictive, not prognostic, biomarkers which have the potential to improve patient outcomes. This is particularly pertinent to help guide cytotoxic chemotherapy use in CRC, which remains the standard of care. Cytotoxic chemotherapy has recognised immunomodulatory activity distinct from its antimitotic effects, including mechanisms such as immunogenic cell death (ICD) and induction/inhibition of key immune players. Response to chemotherapy may differ with regard to molecular subtype of CRC, which are strongly associated with immune phenotypes. Thus, immune markers are potentially useful, though under-reported, predictive biomarkers. In this review, we discuss the impact of the TIME on response to cytotoxic chemotherapy in CRC, with a focus on baseline immune markers, and associated genomic and transcriptomic signatures.
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Affiliation(s)
- Kate Wilkinson
- Liverpool Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia .,School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia
| | - Weng Ng
- Liverpool Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia.,School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia
| | - Tara Laurine Roberts
- School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia.,Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
| | - Therese M Becker
- School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia.,Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
| | - Stephanie Hui-Su Lim
- School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia.,Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia.,Macarthur Cancer Therapy Centre, Campbelltown Hospital, Campbelltown, New South Wales, Australia
| | - Wei Chua
- Liverpool Cancer Therapy Centre, Liverpool Hospital, Liverpool, New South Wales, Australia.,School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia.,Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
| | - Cheok Soon Lee
- School of Medicine, Western Sydney University, Liverpool, New South Wales, Australia.,Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia.,Department of Anatomical Pathology, Liverpool Hospital, Liverpool, New South Wales, Australia
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Dai D, Wang Y, Zhu L, Jin H, Wang X. Prognostic value of KRAS mutation status in colorectal cancer patients: a population-based competing risk analysis. PeerJ 2020; 8:e9149. [PMID: 32547859 PMCID: PMC7271887 DOI: 10.7717/peerj.9149] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 04/17/2020] [Indexed: 12/12/2022] Open
Abstract
Background To use competing analyses to estimate the prognostic value of KRAS mutation status in colorectal cancer (CRC) patients and to build nomogram for CRC patients who had KRAS testing. Method The cohort was selected from the Surveillance, Epidemiology, and End Results database. Cumulative incidence function model and multivariate Fine-Gray regression for proportional hazards modeling of the subdistribution hazard (SH) model were used to estimate the prognosis. An SH model based nomogram was built after a variable selection process. The validation of the nomogram was conducted by discrimination and calibration with 1,000 bootstraps. Results We included 8,983 CRC patients who had KRAS testing. SH model found that KRAS mutant patients had worse CSS than KRAS wild type patients in overall cohort (HR = 1.10 (95% CI [1.04–1.17]), p < 0.05), and in subgroups that comprised stage III CRC (HR = 1.28 (95% CI [1.09–1.49]), p < 0.05) and stage IV CRC (HR = 1.14 (95% CI [1.06–1.23]), p < 0.05), left side colon cancer (HR = 1.28 (95% CI [1.15–1.42]), p < 0.05) and rectal cancer (HR = 1.23 (95% CI [1.07–1.43]), p < 0.05). We built the SH model based nomogram, which showed good accuracy by internal validation of discrimination and calibration. Calibration curves represented good agreement between the nomogram predicted CRC caused death and actual observed CRC caused death. The time dependent area under the curve of receiver operating characteristic curves (AUC) was over 0.75 for the nomogram. Conclusion This is the first population based competing risk study on the association between KRAS mutation status and the CRC prognosis. The mutation of KRAS indicated a poor prognosis of CRC patients. The current competing risk nomogram would help physicians to predict cancer specific death of CRC patients who had KRAS testing.
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Affiliation(s)
- Dongjun Dai
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yanmei Wang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Zhejiang University, Hangzhou, Zhejiang, China
| | - Liyuan Zhu
- Laboratory of Cancer Biology, Key Lab of Biotherapy, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Zhejiang University, Hangzhou, Zhejiang, China
| | - Hongchuan Jin
- Laboratory of Cancer Biology, Key Lab of Biotherapy, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xian Wang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Zhejiang University, Hangzhou, Zhejiang, China
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