1
|
Thu Nguyen T, Van Tran K, Cam Ho T, Xuan Nguyen H, Trong Nguyen T. A systematic analysis with the hierarchical cluster analysis strategy on the complex interaction of TERT and CTNNB1 somatic mutations in Vietnamese hepatocellular carcinoma patients. Gene 2024; 927:148646. [PMID: 38851365 DOI: 10.1016/j.gene.2024.148646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/08/2024] [Accepted: 06/03/2024] [Indexed: 06/10/2024]
Abstract
Telomerase reverse transcriptase (TERT) and β-catenin (CTNNB1) mutations may occur following the hepatocellular carcinoma (HCC) pathway signal. We conducted a Hierarchical cluster analysis study on 408 patients diagnosed with HCC by pathological surgery, identifying TERT promoter and CTNNB1 exon 3 mutations by sequencing. The overall preclinical characteristics, cumulative cut-point values, and the factors associated with these somatic mutations were analyzed in uni/multidimensional scaling model. HBV(+) HCV(-) HCC male patients who were older than 62.74 years old and have TERT promoter mutation as well as AFP > 489.78 ng/ml got a higher risk of HCC grade more than two from 27 % to 200 % with p < 0.05 (RR are from 1.27 [1.09-1.47] to 3.06 [2.04-4.61]). This mutation was a good indicator of grade 2 risk (HR = 0.37 [2.72-0.16], β = -1.00, p = 0.019). TERT promoter and CTNNB1 exon 3 mutations independently influenced tumor size and tumor site status in grade 3 and HBV(-) HCV (-) male HCC patients, where the hazard rates, respectively, were 0.28 [0.09-0.89], 0.023 [0.0023-0.23] and 0.06 [0.012-0.32] (β < 0 and p < 0.01). These two mutations inversely impacted each other the tumor sites status, especially in male HCC patients with grade 2 without B, C hepatitis virus (RRCTNNB1 exon 3 mutate - TERT promoter wildtype = 1.12 [1.04-1.20], p < 0.05). Consequently, the mutations in TERT promoter and CTNNB1 exon 3 may synchronize with other factors or independently impact the hepatocarcinogenesis and are important indicators for HCC prognostic in male patients with very high AFP levels or with moderately as well as poorly differentiated in tumor. Our results serve as the basis for further studies to understand the impact of different factors on the outcome of HCC, especially in monitoring and assessing the cancer risk of patients infect HBV and carry mutations.
Collapse
Affiliation(s)
- Thuy Thu Nguyen
- Center for Gene and Protein Research, Hanoi Medical University, 116177 Hanoi, Viet Nam
| | - Khanh Van Tran
- Center for Gene and Protein Research, Hanoi Medical University, 116177 Hanoi, Viet Nam
| | - Tu Cam Ho
- Center for Gene and Protein Research, Hanoi Medical University, 116177 Hanoi, Viet Nam; Institute of Virology, TUM School of Medicine, Technical University of Munich, 81675 Munich, Germany
| | - Hau Xuan Nguyen
- Department of Oncology, Hanoi Medical University, 116177 Hanoi, Viet Nam
| | - Tue Trong Nguyen
- Medical Laboratory Department, Hanoi Medical University, 116177 Hanoi, Viet Nam; Clinical Laboratory Department, Hanoi Medical University Hospital, 116177 Hanoi, Viet Nam.
| |
Collapse
|
2
|
Hu M, Luo R, Yang K, Yu Y, Pan Q, Yuan M, Chen R, Wang H, Qin Q, Ma T, Wang H. Genomic landscape defines peritoneal metastatic pattern and related target of peritoneal metastasis in colorectal cancer. Int J Cancer 2024; 155:1327-1339. [PMID: 38738976 DOI: 10.1002/ijc.35005] [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: 09/17/2023] [Revised: 03/31/2024] [Accepted: 04/17/2024] [Indexed: 05/14/2024]
Abstract
The primary objective of this study is to develop a prediction model for peritoneal metastasis (PM) in colorectal cancer by integrating the genomic features of primary colorectal cancer, along with clinicopathological features. Concurrently, we aim to identify potential target implicated in the peritoneal dissemination of colorectal cancer through bioinformatics exploration and experimental validation. By analyzing the genomic landscape of primary colorectal cancer and clinicopathological features from 363 metastatic colorectal cancer patients, we identified 22 differently distributed variables, which were used for subsequent LASSO regression to construct a PM prediction model. The integrated model established by LASSO regression, which incorporated two clinicopathological variables and seven genomic variables, precisely discriminated PM cases (AUC 0.899; 95% CI 0.860-0.937) with good calibration (Hosmer-Lemeshow test p = .147). Model validation yielded AUCs of 0.898 (95% CI 0.896-0.899) and 0.704 (95% CI 0.622-0.787) internally and externally, respectively. Additionally, the peritoneal metastasis-related genomic signature (PGS), which was composed of the seven genes in the integrated model, has prognostic stratification capability for colorectal cancer. The divergent genomic landscape drives the driver genes of PM. Bioinformatic analysis concerning these driver genes indicated SERINC1 may be associated with PM. Subsequent experiments indicate that knocking down of SERINC1 functionally suppresses peritoneal dissemination, emphasizing its importance in CRCPM. In summary, the genomic landscape of primary cancer in colorectal cancer defines peritoneal metastatic pattern and reveals the potential target of SERINC1 for PM in colorectal cancer.
Collapse
Affiliation(s)
- Minhui Hu
- Department of Gastrointestinal Endoscopy, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Rui Luo
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Keli Yang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yang Yu
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiwen Pan
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Mingming Yuan
- Geneplus-Beijing, Medical Park Road, Zhongguancun Life Science Park, Beijing, China
| | - Rongrong Chen
- Geneplus-Beijing, Medical Park Road, Zhongguancun Life Science Park, Beijing, China
| | - Hui Wang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiyuan Qin
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Tenghui Ma
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Huaiming Wang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
3
|
Roth L, Huynh-Russo L, Heeb L, Ulugöl S, Freire Dos Santos R, Breuer E, Ungethüm U, Haberecker M, Pauli C, Koelzer V, Lehmann K, Gupta A. CD8 + T-cells restrict the development of peritoneal metastasis and support the efficacy of hyperthermic intraperitoneal chemotherapy (HIPEC). Sci Rep 2024; 14:22324. [PMID: 39333597 PMCID: PMC11437079 DOI: 10.1038/s41598-024-72826-w] [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: 05/24/2024] [Accepted: 09/11/2024] [Indexed: 09/29/2024] Open
Abstract
Multimodal therapy for peritoneal metastasis (PM) including cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) provides long-term survival in highly selected colorectal cancer patients. Mechanisms behind HIPEC are unknown and may include induction of adaptive immunity. We therefore analyzed human PM samples and explored the impact of HIPEC in experimental models. Human samples from colorectal primary tumors (n = 19) and PM lesions (n = 37) were examined for the presence of CD8 + T-cells and their association with disease free (DFS) and overall survival (OS). CD8 + T cell response after HIPEC was assessed using an in-vivo PM mouse model, tumor cell lines and patient-derived tumor organoids. Patients with high intraepithelial CD8 + T cell counts showed longer DFS and OS. In the mouse model, HIPEC controlled growth of PM and increased numbers of functional granzyme positive CD8 + T cells within tumors. Cell lines and human organoids that were treated with heated chemotherapies showed immunogenic changes, reflected by significantly higher levels of MHC-class I molecules and expression of Cancer Testis Antigens Cyclin A1 and SSX-4. Using in-vitro co-culture assays, we noticed that cancer cells treated with heated chemotherapy primed dendritic cells, which subsequently enhanced effector functions of CD8 + T cells. The presence of CD8 + T-cells within PM lesions is associated with prolonged survival of patients with PM. Data from PM mouse model and in-vitro assay show that heated chemotherapies induce immunogenic changes on cancer cells leading to induction of CD8 + T-cells mediated immunity, which seems to control growth of PM lesions in mice after HIPEC.
Collapse
Affiliation(s)
- Lilian Roth
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Linda Huynh-Russo
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Laura Heeb
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Sima Ulugöl
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Rafael Freire Dos Santos
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Eva Breuer
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Udo Ungethüm
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland
| | - Martina Haberecker
- Department of Pathology and Molecular Pathology, University and University Hospital of Zürich, Zürich, Switzerland
| | - Chantal Pauli
- Department of Pathology and Molecular Pathology, University and University Hospital of Zürich, Zürich, Switzerland
| | - Viktor Koelzer
- Department of Pathology and Molecular Pathology, University and University Hospital of Zürich, Zürich, Switzerland
- Institute of Medical Genetics and Pathology, University Hospital Basel, Basel, Switzerland
| | - Kuno Lehmann
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland.
| | - Anurag Gupta
- Surgical Oncology Research Laboratory, Department of Surgery & Transplantation, University Hospital of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland.
- Laboratory for Applied Cancer Research, University of Fribourg, Fribourg, Switzerland.
| |
Collapse
|
4
|
Petrelli F, Antista M, Dottorini L, Russo A, Arru M, Invernizzi R, Manzoni M, Cremolini C, Zaniboni A, Garrone O, Tomasello G, Ghidini M. First line therapy in stage IV BRAF mutated colorectal cancer. Heliyon 2024; 10:e36497. [PMID: 39263130 PMCID: PMC11388748 DOI: 10.1016/j.heliyon.2024.e36497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 08/15/2024] [Accepted: 08/16/2024] [Indexed: 09/13/2024] Open
Abstract
Introduction The molecular profile of colorectal cancer (CRC) plays a crucial role in understanding patient prognosis and treatment response. Within CRC, a distinct subgroup can be identified by the presence of the BRAF V600E mutation. This specific mutation, classified as Class I of BRAF mutations, is known to be associated with a poor prognosis and resistance to standard therapy. To determine the most effective treatment approach for this specific subgroup of CRC, we conducted a network meta-analysis (NMA) to compare various pharmacological interventions and evaluate their relative effectiveness in BRAF-mutated CRCs. Materials and methods On July 31, 2023, we conducted a systematic search of PubMed, Cochrane Central Register of Controlled Trials, and Embase. The inclusion criteria were as follows: 1) reporting of outcomes in patients with BRAF-mutated CRC who underwent first-line chemotherapy; 2) reporting of survival information as hazard ratios (HR); and 3) publication in English. The data were combined using HRs for overall and progression-free survival (OS and PFS) using random-effects models. NMA was performed under the Bayesian framework, utilizing the GeMTC package. The relative rankings of the treatments were determined using SUCRA scores. Results A total of 16 studies were included. When compared to standard chemotherapy (CT) doublets (such as FOLFOX or FOLFIRI), none of the comparison arms demonstrated a gain in OS. CT doublet + bevacizumab did not show significant superiority over either CT doublet alone or 5FU/capecitabine + bevacizumab. FOLFOXIRI and FOLFOXIRI + bevacizumab did not show superiority over any other treatment schedule that was compared. CT doublets + bevacizumab had the highest SUCRA score (0.87), followed by single-agent fluoropyrimidines + bevacizumab (0.61), and FOLFOXIRI (0.56). Regarding PFS, no regimen was found to be superior to the combination of CT doublet plus bevacizumab. However, FOLFOXIRI + bevacizumab + atezolizumab showed a tendency towards better results (HR = 0.26, 95 % CI 0.05-1.1). Conclusions Our review suggests that a CT doublet with bevacizumab is the most favorable option for OS. However, a reasonable alternative could be a triplet CT without bevacizumab.
Collapse
Affiliation(s)
| | | | | | | | - Marcella Arru
- Surgery Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
| | | | | | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Ornella Garrone
- Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122, Milan, Italy
| | | | - Michele Ghidini
- Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122, Milan, Italy
| |
Collapse
|
5
|
Su Z, El Hage M, Linnebacher M. Mutation patterns in colorectal cancer and their relationship with prognosis. Heliyon 2024; 10:e36550. [PMID: 39263143 PMCID: PMC11387246 DOI: 10.1016/j.heliyon.2024.e36550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 08/12/2024] [Accepted: 08/19/2024] [Indexed: 09/13/2024] Open
Abstract
Background Colorectal cancer (CRC) is a prevalent malignancy and a leading cause of cancer-related mortality. Extensive research into the aetiology of CRC has revealed that somatic mutations in certain genes play a crucial role in CRC development.AIM: In this study, we utilized data from public databases to investigate prevalent mutation patterns in CRC and developed a prognostic predictive model for CRC patients based on mutant genetic characteristics and other relevant clinical features. Methods We initially gathered mutation information from CRC patients by analysing data from 15 datasets to identify genes with a mutation frequency of ≥10 %. Next, log-rank analyses were used to determine the relationship between prognosis and the mutational status of the most commonly mutated genes; the SIGnaling database was utilized to generate a protein‒protein interaction network. We consolidated and classified the gene mutation patterns of CRC patients in the database based on frequently mutated genes related to prognosis. A predictive nomogram was constructed, including age, sex, TNM stage, and mutation partner, based on available clinical, mutational, and prognostic information for CRC patients at our institution. Finally, the reliability of the model was verified using time-dependent ROC curve analysis. Results The top 7 genes somatically mutated ≥10 % in 4477 samples from 4255 patients were TP53 (67 %), APC (66 %), KRAS (43 %), PIK3CA (18 %), FBXW7 (14 %), SMAD4 (14 %), and BRAF (10 %). Log-rank analysis demonstrated that the mutation status of 5 genes, namely, TP53, APC, PIK3CA, SMAD4, and BRAF, correlated significantly with prognosis. Protein‒protein interaction analysis confirmed functional interactions between these 5 genes, implicating them in tumorigenesis. We exhaustively enumerated the mutation patterns involving these five genes in 4255 patients, resulting in identification of 32 mutational patterns. After consolidation and classification, these patterns were divided into 3 grades based on patient prognosis. Next, a predictive nomogram based on the clinical, mutational, and prognostic information of 107 CRC patients treated at University Medical Center Rostock was constructed. The area under the curve (AUC) values for the model for predicting 1-, 3-, and 5-year overall survival were 0.779, 0.721, and 0.815, respectively. Conclusion Common mutational patterns based on frequently mutated genes are associated with prognosis in CRC patients. Our study provides a valuable and concise prognostic predictor for determining outcomes in patients with CRC.
Collapse
Affiliation(s)
- Zhaoran Su
- Department of Gastrointestinal Surgery, People's Hospital of Tongling City, China
- College of Mathematics and Computer Science, Tongling University, Tongling 244000, China
- Molecular Oncology and Immunotherapy, Clinic of General Surgery, University Medical Center Rostock, Rostock 18057, Germany
| | - Maria El Hage
- Molecular Oncology and Immunotherapy, Clinic of General Surgery, University Medical Center Rostock, Rostock 18057, Germany
| | - Michael Linnebacher
- Molecular Oncology and Immunotherapy, Clinic of General Surgery, University Medical Center Rostock, Rostock 18057, Germany
| |
Collapse
|
6
|
Iida N, Imai M, Okamoto W, Kato T, Esaki T, Kato K, Komatsu Y, Yuki S, Masuishi T, Nishina T, Ebi H, Taniguchi H, Nonomura N, Sunakawa Y, Shiozawa M, Yamazaki K, Boku S, Bando H, Shiraishi Y, Kobayashi M, Goto H, Sato A, Fujii S, Yoshino T, Nakamura Y. Novel ERBB2 Variant Potentially Associated with Resistance against Anti-HER2 Monoclonal Antibody-Based Therapy in ERBB2-Amplified Metastatic Colorectal Cancer. Clin Cancer Res 2024; 30:4167-4178. [PMID: 39163021 PMCID: PMC11393546 DOI: 10.1158/1078-0432.ccr-24-1023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/26/2024] [Accepted: 07/16/2024] [Indexed: 08/21/2024]
Abstract
PURPOSE HER2-targeted therapies in ERBB2-amplified metastatic colorectal cancer (mCRC) are effective; however, a notable portion of patients do not respond to treatment, and secondary resistance occurs in most patients receiving these treatments. The purpose of this study was to investigate determinants of treatment efficacy and resistance in patients with ERBB2-amplified mCRC who received HER2-targeted therapy by analyzing multiomics data. EXPERIMENTAL DESIGN We investigated genomic data from a nationwide large cancer genomic screening project, the SCRUM-Japan project. We analyzed paired genome and transcriptome data of tissue and genomic data of ctDNA collected pre- and postprogression in patients enrolled in the related trial, TRIUMPH, in ERBB2-amplified mCRC. RESULTS In 155 patients with ERBB2-amplified solid tumors who received HER2-targeted therapy based on the SCRUM-Japan project, the objective response rate was 50%, 51%, and 35% in ERBB2 wild-type, variant of unknown significance, and pathogenic variant groups, respectively. In the paired genome and transcriptome data analyses in TRIUMPH, we identified the novel splicing-associated variant c.644-66_-2del in one of the 11 patients with paired whole-exome sequencing and whole-transcriptome sequencing data sets, which lacks the binding domain of pertuzumab, in progressed metastatic tumor as a variant with potential pathogenicity. The time-course ctDNA analysis detected c.644-66_-2del as an acquired variant. CONCLUSIONS This study highlighted the importance of ERBB2 genomic status when evaluating the efficacy of HER2-targeted therapies in ERBB2-amplified mCRC. The identification of a novel splicing-associated variant may provide insights into potential mechanisms of treatment resistance. Furthermore, we demonstrated the utility of ctDNA to follow the acquired genomic status of mCRC tumors.
Collapse
Affiliation(s)
- Naoko Iida
- Translational Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
| | - Mitsuho Imai
- Translational Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
| | - Wataru Okamoto
- Department of Clinical Oncology, Hiroshima University Hospital, Hiroshima, Japan
| | - Takeshi Kato
- Department of Surgery, NHO Osaka National Hospital, Osaka, Japan
| | - Taito Esaki
- Department of Gastrointestinal and Medical Oncology, NHO Kyushu Cancer Center, Fukuoka, Japan
| | - Ken Kato
- Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yoshito Komatsu
- Department of Cancer Center, Hokkaido University Hospital, Sapporo, Japan
| | - Satoshi Yuki
- Department of Gastroenterology and Hepatology, Hokkaido University Hospital, Sapporo, Japan
| | - Toshiki Masuishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Tomohiro Nishina
- Gastrointestinal Medical Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan
| | - Hiromichi Ebi
- Division of Molecular Therapeutics, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Hiroya Taniguchi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Norio Nonomura
- Department of Urology, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Yu Sunakawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Manabu Shiozawa
- Department of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Kentaro Yamazaki
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shunto-gun, Japan
| | - Shogen Boku
- Cancer Treatment Center, Kansai Medical University Hospital, Hirakata, Japan
| | - Hideaki Bando
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yuichi Shiraishi
- Division of Genome Analysis Platform Development, National Cancer Center Research Institute, Tokyo, Japan
| | - Maki Kobayashi
- Translational Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Hiroki Goto
- Translational Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Akihiro Sato
- Clinical Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
| | - Satoshi Fujii
- Division of Pathology, Exploratory Oncology Research & Clinical Trial Center, National Cancer Center, Tokyo, Japan
- Department of Molecular Pathology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yoshiaki Nakamura
- Translational Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| |
Collapse
|
7
|
Chávez-Villa M, Ruffolo LI, Byrne M, Line PD, Dueland S, Tomiyama K, Hernandez-Alejandro R. Reply to A. Jain et al. J Clin Oncol 2024; 42:3165-3166. [PMID: 38976818 DOI: 10.1200/jco.24.00922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 05/01/2024] [Indexed: 07/10/2024] Open
Affiliation(s)
- Mariana Chávez-Villa
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| | - Luis I Ruffolo
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| | - Matthew Byrne
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| | - Pål-Dag Line
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| | - Svein Dueland
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| | - Koji Tomiyama
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| | - Roberto Hernandez-Alejandro
- Mariana Chávez-Villa, MD, Luis I. Ruffolo, MD, and Matthew Byrne, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY; Pål-Dag Line, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Svein Dueland, MD, PhD, Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; and Koji Tomiyama, MD, PhD, Roberto Hernandez-Alejandro, MD, Division of Transplantation and Hepatobiliary Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY
| |
Collapse
|
8
|
Liu M, Liu Q, Hu K, Dong Y, Sun X, Zou Z, Ji D, Liu T, Yu Y. Colorectal cancer with BRAF V600E mutation: Trends in immune checkpoint inhibitor treatment. Crit Rev Oncol Hematol 2024; 204:104497. [PMID: 39245296 DOI: 10.1016/j.critrevonc.2024.104497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 08/29/2024] [Accepted: 08/31/2024] [Indexed: 09/10/2024] Open
Abstract
Colorectal cancer (CRC) with BRAF V600E mutation presents a formidable scientific and clinical challenge due to its aggressive nature and poor response to standard therapeutic approaches. BRAF V600E mutation-induced conspicuous activation of the MAPK pathway contributes to the relentless tumor progression. Nevertheless, the efficacy of multi-targeted MAPK pathway inhibition remains suboptimal in clinical practice. Patients with high microsatellite instability (MSI-H) have shown favorable results with immune checkpoint inhibitors (ICIs). The combination of the MAPK pathway inhibition with ICIs has recently emerged as a promising regimen to improve clinical outcomes in the microsatellite stable (MSS) subgroup of BRAF V600E-mutant metastatic CRC patients. In this review, we elucidate the unique tumor biology of BRAF V600E-mutant CRC, with a particular focus on the immune features underlying the rationale for ICI treatments in the MSI-H and MSS subpopulations, then highlight the trends in clinical trials of the ICI therapy for BRAF V600E-mutant metastatic CRC.
Collapse
Affiliation(s)
- Mengling Liu
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Qing Liu
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China; Cancer Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Keshu Hu
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yu Dong
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Xun Sun
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Zhiguo Zou
- Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Dingkun Ji
- Institute of Molecular Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Tianshu Liu
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China; Cancer Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
| | - Yiyi Yu
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China; Cancer Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
| |
Collapse
|
9
|
Li L, Jiang D, Liu H, Guo C, Zhang Q, Li X, Chen X, Chen Z, Feng J, Tan S, Huang W, Huang J, Xu C, Liu CY, Yu W, Hou Y, Ding C. Comprehensive Proteogenomic Profiling Reveals the Molecular Characteristics of Colorectal Cancer at Distinct Stages of Progression. Cancer Res 2024; 84:2888-2910. [PMID: 38861363 PMCID: PMC11372369 DOI: 10.1158/0008-5472.can-23-1878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 02/13/2024] [Accepted: 06/07/2024] [Indexed: 06/13/2024]
Abstract
Colorectal cancer is the second most common malignant tumor worldwide. Analysis of the changes that occur during colorectal cancer progression could provide insights into the molecular mechanisms driving colorectal cancer development and identify improved treatment strategies. In this study, we performed an integrated multiomic analysis of 435 trace tumor samples from 148 patients with colorectal cancer, covering nontumor, intraepithelial neoplasia (IEN), infiltration, and advanced stage colorectal cancer phases. Proteogenomic analyses demonstrated that KRAS and BRAF mutations were mutually exclusive and elevated oxidative phosphorylation in the IEN phase. Chr17q loss and chr20q gain were also mutually exclusive, which occurred predominantly in the IEN and infiltration phases, respectively, and impacted the cell cycle. Mutations in TP53 were frequent in the advanced stage colorectal cancer phase and associated with the tumor microenvironment, including increased extracellular matrix rigidity and stromal infiltration. Analysis of the profiles of colorectal cancer based on consensus molecular subtype and colorectal cancer intrinsic subtype classifications revealed the progression paths of each subtype and indicated that microsatellite instability was associated with specific subtype classifications. Additional comparison of molecular characteristics of colorectal cancer based on location showed that ANKRD22 amplification by chr10q23.31 gain enhanced glycolysis in the right-sided colorectal cancer. The AOM/DSS-induced colorectal cancer carcinogenesis mouse model indicated that DDX5 deletion due to chr17q loss promoted colorectal cancer development, consistent with the findings from the patient samples. Collectively, this study provides an informative resource for understanding the driving events of different stages of colorectal cancer and identifying the potential therapeutic targets. Significance: Characterization of the proteogenomic landscape of colorectal cancer during progression provides a multiomic map detailing the alterations in each stage of carcinogenesis and suggesting potential diagnostic and therapeutic approaches for patients.
Collapse
Affiliation(s)
- Lingling Li
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Dongxian Jiang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hui Liu
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chunmei Guo
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qiao Zhang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xuedong Li
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaojian Chen
- Department of Colorectal and Anal Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zheqi Chen
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jinwen Feng
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Subei Tan
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wen Huang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jie Huang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chen Xu
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chen-Ying Liu
- Department of Colorectal and Anal Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Yu
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yingyong Hou
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chen Ding
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, China
| |
Collapse
|
10
|
Zhang J, Lim SM, Yu MR, Chen C, Wang J, Wang W, Rui H, Lu J, Lu S, Mok T, Chen ZJ, Cho BC. D3S-001, a KRAS G12C Inhibitor with Rapid Target Engagement Kinetics, Overcomes Nucleotide Cycling, and Demonstrates Robust Preclinical and Clinical Activities. Cancer Discov 2024; 14:1675-1698. [PMID: 38717075 PMCID: PMC11372373 DOI: 10.1158/2159-8290.cd-24-0006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 03/27/2024] [Accepted: 05/06/2024] [Indexed: 09/05/2024]
Abstract
First-generation KRAS G12C inhibitors, such as sotorasib and adagrasib, are limited by the depth and duration of clinical responses. One potential explanation for their modest clinical activity is the dynamic "cycling" of KRAS between its guanosine diphosphate (GDP)- and guanosine triphosphate (GTP)-bound states, raising controversy about whether targeting the GDP-bound form can fully block this oncogenic driver. We herein report that D3S-001, a next-generation GDP-bound G12C inhibitor with faster target engagement (TE) kinetics, depletes cellular active KRAS G12C at nanomolar concentrations. In the presence of growth factors, such as epithelial growth factor and hepatocyte growth factor, the ability of sotorasib and adagrasib to inhibit KRAS was compromised whereas the TE kinetics of D3S-001 was nearly unaffected, a unique feature differentiating D3S-001 from other GDP-bound G12C inhibitors. Furthermore, the high covalent potency and cellular TE efficiency of D3S-001 contributed to robust antitumor activity preclinically and translated into promising clinical efficacy in an ongoing phase 1 trial (NCT05410145). Significance: The kinetic study presented in this work unveils, for the first time, that a GDP-bound conformation-selective KRAS G12C inhibitor can potentially deplete cellular active KRAS in the presence of growth factors and offers new insights into the critical features that drive preclinical and clinical efficacy for this class of drugs.
Collapse
Affiliation(s)
| | - Sun Min Lim
- Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Mi Ra Yu
- Yonsei New II Han Institute for Integrative Lung Cancer Research, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | | | | | | | | | | | - Shun Lu
- Department of Medical Oncology, Shanghai Chest Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Tony Mok
- State Key Laboratory of Translational Oncology, Department of Clinical Oncology, Chinese University of Hong Kong, China
| | | | - Byoung Chul Cho
- Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
11
|
Cornish AJ, Gruber AJ, Kinnersley B, Chubb D, Frangou A, Caravagna G, Noyvert B, Lakatos E, Wood HM, Thorn S, Culliford R, Arnedo-Pac C, Househam J, Cross W, Sud A, Law P, Leathlobhair MN, Hawari A, Woolley C, Sherwood K, Feeley N, Gül G, Fernandez-Tajes J, Zapata L, Alexandrov LB, Murugaesu N, Sosinsky A, Mitchell J, Lopez-Bigas N, Quirke P, Church DN, Tomlinson IPM, Sottoriva A, Graham TA, Wedge DC, Houlston RS. The genomic landscape of 2,023 colorectal cancers. Nature 2024; 633:127-136. [PMID: 39112709 PMCID: PMC11374690 DOI: 10.1038/s41586-024-07747-9] [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: 11/14/2022] [Accepted: 06/24/2024] [Indexed: 08/17/2024]
Abstract
Colorectal carcinoma (CRC) is a common cause of mortality1, but a comprehensive description of its genomic landscape is lacking2-9. Here we perform whole-genome sequencing of 2,023 CRC samples from participants in the UK 100,000 Genomes Project, thereby providing a highly detailed somatic mutational landscape of this cancer. Integrated analyses identify more than 250 putative CRC driver genes, many not previously implicated in CRC or other cancers, including several recurrent changes outside the coding genome. We extend the molecular pathways involved in CRC development, define four new common subgroups of microsatellite-stable CRC based on genomic features and show that these groups have independent prognostic associations. We also characterize several rare molecular CRC subgroups, some with potential clinical relevance, including cancers with both microsatellite and chromosomal instability. We demonstrate a spectrum of mutational profiles across the colorectum, which reflect aetiological differences. These include the role of Escherichia colipks+ colibactin in rectal cancers10 and the importance of the SBS93 signature11-13, which suggests that diet or smoking is a risk factor. Immune-escape driver mutations14 are near-ubiquitous in hypermutant tumours and occur in about half of microsatellite-stable CRCs, often in the form of HLA copy number changes. Many driver mutations are actionable, including those associated with rare subgroups (for example, BRCA1 and IDH1), highlighting the role of whole-genome sequencing in optimizing patient care.
Collapse
Affiliation(s)
- Alex J Cornish
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
| | - Andreas J Gruber
- Department of Biology, University of Konstanz, Konstanz, Germany
- Manchester Cancer Research Centre, Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Ben Kinnersley
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
- University College London Cancer Institute, London, UK
| | - Daniel Chubb
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
| | - Anna Frangou
- Big Data Institute, Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Max Planck Institute for Molecular Cell Biology and Genetics, Dresden, Germany
| | - Giulio Caravagna
- Department of Mathematics and Geosciences, University of Trieste, Trieste, Italy
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
| | - Boris Noyvert
- Cancer Research UK Centre and Centre for Computational Biology, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Eszter Lakatos
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
- Department of Mathematical Sciences, Chalmers University of Technology, Gothenburg, Sweden
| | - Henry M Wood
- Pathology and Data Analytics, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
| | - Steve Thorn
- Department of Oncology, University of Oxford, Oxford, UK
| | - Richard Culliford
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
| | - Claudia Arnedo-Pac
- Institute for Research in Biomedicine Barcelona, The Barcelona Institute of Science and Technology, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Jacob Househam
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
| | - William Cross
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
- Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Amit Sud
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
| | - Philip Law
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
| | | | - Aliah Hawari
- Manchester Cancer Research Centre, Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Connor Woolley
- Department of Oncology, University of Oxford, Oxford, UK
| | - Kitty Sherwood
- Department of Oncology, University of Oxford, Oxford, UK
- Edinburgh Cancer Research, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Nathalie Feeley
- Department of Oncology, University of Oxford, Oxford, UK
- Edinburgh Cancer Research, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Güler Gül
- Edinburgh Cancer Research, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | | | - Luis Zapata
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
| | - Ludmil B Alexandrov
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Nirupa Murugaesu
- Genomics England, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Alona Sosinsky
- Genomics England, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Jonathan Mitchell
- Genomics England, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Nuria Lopez-Bigas
- Institute for Research in Biomedicine Barcelona, The Barcelona Institute of Science and Technology, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Philip Quirke
- Pathology and Data Analytics, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
| | - David N Church
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
- Oxford NIHR Comprehensive Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Andrea Sottoriva
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
- Computational Biology Research Centre, Human Technopole, Milan, Italy
| | - Trevor A Graham
- Centre for Evolution and Cancer, Institute of Cancer Research, London, UK
| | - David C Wedge
- Manchester Cancer Research Centre, Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Richard S Houlston
- Division of Genetics and Epidemiology, Institute of Cancer Research, London, UK
| |
Collapse
|
12
|
Voutsadakis IA. PIK3CA Mutated Colorectal Cancers Without KRAS, NRAS and BRAF Mutations Possess Common and Potentially Targetable Mutations in Epigenetic Modifiers and DNA Damage Response Genes. Cancer Genomics Proteomics 2024; 21:533-548. [PMID: 39191495 PMCID: PMC11363921 DOI: 10.21873/cgp.20470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 06/15/2024] [Accepted: 06/17/2024] [Indexed: 08/29/2024] Open
Abstract
BACKGROUND/AIM Despite therapeutic advancements, metastatic colorectal cancer is usually fatal, necessitating novel approaches based on the molecular pathogenesis to improve outcomes. Some colorectal cancers have no mutations in the extended RAS panel (KRAS, NRAS, BRAF) genes and represent a special subset, which deserves particular therapeutic considerations. MATERIALS AND METHODS The genomic landscape of colorectal cancers from publicly available genomic series was interrogated, using the cBioportal platform. Colorectal cancer cohorts with cancers devoid of KRAS/NRAS or BRAF mutations were evaluated for the presence of mutations in the catalytic sub-unit alpha of kinase PI3K, encoded by the gene PIK3CA. RESULTS PIK3CA mutations in the absence of KRAS/NRAS/BRAF mutations were observed in 3.7% to 7.6% of colorectal cancers in the different series examined. Patients with all four genes in wildtype configuration (quadruple wild type) represented 32.2% to 39.9% of cases in the different series examined. Compared with quadruple wild type cancers, triple (KRAS/NRAS/BRAF) wild type/PIK3CA mutated cancers had a higher prevalence of high TMB cases and additional mutations in colorectal cancer associated genes except for mutations in TP53. Mutations in genes encoding for epigenetic modifiers and the DNA damage response (DDR) were also more frequent in triple wild type/PIK3CA mutated cancers. The prognosis of the two groups was comparable. CONCLUSION Colorectal cancers with PIK3CA mutations in the absence of KRAS/NRAS/BRAF mutations have frequently mutations in epigenetic modifiers and DDR response genes, which may provide opportunities for targeting. These mutations are present in a smaller subset of quadruple wild type cancers.
Collapse
Affiliation(s)
- Ioannis A Voutsadakis
- Algoma District Cancer Program, Sault Area Hospital, Sault Ste Marie, ON, Canada;
- Division of Clinical Sciences, Section of Internal Medicine, Northern Ontario School of Medicine, Sudbury, ON, Canada
| |
Collapse
|
13
|
Piercey O, Tie J, Hollande F, Wong HL, Mariadason J, Desai J. BRAF V600E-Mutant Metastatic Colorectal Cancer: Current Evidence, Future Directions, and Research Priorities. Clin Colorectal Cancer 2024; 23:215-229. [PMID: 38816264 DOI: 10.1016/j.clcc.2024.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 04/24/2024] [Indexed: 06/01/2024]
Abstract
BRAFV600E-mutant metastatic colorectal cancer represents a distinct molecular phenotype known for its aggressive biological behavior, resistance to standard therapies, and poor survival rates. Improved understanding of the biology of the BRAF oncogene has led to the development of targeted therapies that have paved the way for a paradigm shift in managing this disease. However, despite significant recent advancements, responses to targeted therapies are short-lived, and several challenges remain. In this review, we discuss how progress in treating BRAFV600E-mutant metastatic colorectal cancer has been made through a better understanding of its unique biological and clinical features. We provide an overview of the evidence to support current treatment approaches and discuss critical areas of need and future research strategies that hold the potential to refine clinical practice further. We also discuss some challenging aspects of managing this disease, particularly the complexity of acquired resistance mechanisms that develop under the selective pressure of targeted therapies and rational strategies being investigated to overcome them.
Collapse
Affiliation(s)
- Oliver Piercey
- Peter MacCallum Cancer Centre, Melbourne, Australia; Centre for Cancer Research, The University of Melbourne, Melbourne, Australia; Department of Clinical Pathology, The University of Melbourne, Australia.
| | - Jeanne Tie
- Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia; Walter and Eliza Hall Institute of Medical Research, Parkville, Australia
| | - Frederic Hollande
- Centre for Cancer Research, The University of Melbourne, Melbourne, Australia; Department of Clinical Pathology, The University of Melbourne, Australia
| | - Hui-Li Wong
- Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia; Walter and Eliza Hall Institute of Medical Research, Parkville, Australia
| | - John Mariadason
- Olivia Newton John Cancer Wellness and Research Centre, Heidelberg, Australia; School of Medicine, La Trobe University, Melbourne, Australia
| | - Jayesh Desai
- Peter MacCallum Cancer Centre, Melbourne, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| |
Collapse
|
14
|
Nunes L, Li F, Wu M, Luo T, Hammarström K, Torell E, Ljuslinder I, Mezheyeuski A, Edqvist PH, Löfgren-Burström A, Zingmark C, Edin S, Larsson C, Mathot L, Osterman E, Osterlund E, Ljungström V, Neves I, Yacoub N, Guðnadóttir U, Birgisson H, Enblad M, Ponten F, Palmqvist R, Xu X, Uhlén M, Wu K, Glimelius B, Lin C, Sjöblom T. Prognostic genome and transcriptome signatures in colorectal cancers. Nature 2024; 633:137-146. [PMID: 39112715 PMCID: PMC11374687 DOI: 10.1038/s41586-024-07769-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 07/01/2024] [Indexed: 08/17/2024]
Abstract
Colorectal cancer is caused by a sequence of somatic genomic alterations affecting driver genes in core cancer pathways1. Here, to understand the functional and prognostic impact of cancer-causing somatic mutations, we analysed the whole genomes and transcriptomes of 1,063 primary colorectal cancers in a population-based cohort with long-term follow-up. From the 96 mutated driver genes, 9 were not previously implicated in colorectal cancer and 24 had not been linked to any cancer. Two distinct patterns of pathway co-mutations were observed, timing analyses identified nine early and three late driver gene mutations, and several signatures of colorectal-cancer-specific mutational processes were identified. Mutations in WNT, EGFR and TGFβ pathway genes, the mitochondrial CYB gene and 3 regulatory elements along with 21 copy-number variations and the COSMIC SBS44 signature correlated with survival. Gene expression classification yielded five prognostic subtypes with distinct molecular features, in part explained by underlying genomic alterations. Microsatellite-instable tumours divided into two classes with different levels of hypoxia and infiltration of immune and stromal cells. To our knowledge, this study constitutes the largest integrated genome and transcriptome analysis of colorectal cancer, and interlinks mutations, gene expression and patient outcomes. The identification of prognostic mutations and expression subtypes can guide future efforts to individualize colorectal cancer therapy.
Collapse
Affiliation(s)
- Luís Nunes
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
- Department of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Fuqiang Li
- HIM-BGI Omics Center, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences (CAS), BGI Research, Hangzhou, China
- Guangdong Provincial Key Laboratory of Human Disease Genomics, Shenzhen Key Laboratory of Genomics, BGI Research, Shenzhen, China
- Institute of Intelligent Medical Research (IIMR), BGI Genomics, Shenzhen, China
| | - Meizhen Wu
- HIM-BGI Omics Center, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences (CAS), BGI Research, Hangzhou, China
- Guangdong Provincial Key Laboratory of Human Disease Genomics, Shenzhen Key Laboratory of Genomics, BGI Research, Shenzhen, China
- Institute of Intelligent Medical Research (IIMR), BGI Genomics, Shenzhen, China
| | - Tian Luo
- HIM-BGI Omics Center, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences (CAS), BGI Research, Hangzhou, China
- Guangdong Provincial Key Laboratory of Human Disease Genomics, Shenzhen Key Laboratory of Genomics, BGI Research, Shenzhen, China
- Institute of Intelligent Medical Research (IIMR), BGI Genomics, Shenzhen, China
| | - Klara Hammarström
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Emma Torell
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Ingrid Ljuslinder
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | - Artur Mezheyeuski
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Per-Henrik Edqvist
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | | | - Carl Zingmark
- Department of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden
| | - Sofia Edin
- Department of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden
| | - Chatarina Larsson
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Lucy Mathot
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Erik Osterman
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Emerik Osterlund
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Viktor Ljungström
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Inês Neves
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Nicole Yacoub
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Unnur Guðnadóttir
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Helgi Birgisson
- Department of Surgical Sciences, Uppsala University, Akademiska sjukhuset, Uppsala, Sweden
| | - Malin Enblad
- Department of Surgical Sciences, Uppsala University, Akademiska sjukhuset, Uppsala, Sweden
| | - Fredrik Ponten
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Richard Palmqvist
- Department of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden
| | - Xun Xu
- HIM-BGI Omics Center, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences (CAS), BGI Research, Hangzhou, China
| | - Mathias Uhlén
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Science for Life Laboratory, Department of Protein Science, KTH-Royal Institute of Technology, Stockholm, Sweden
| | - Kui Wu
- HIM-BGI Omics Center, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences (CAS), BGI Research, Hangzhou, China.
- Guangdong Provincial Key Laboratory of Human Disease Genomics, Shenzhen Key Laboratory of Genomics, BGI Research, Shenzhen, China.
- Institute of Intelligent Medical Research (IIMR), BGI Genomics, Shenzhen, China.
| | - Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
| | - Cong Lin
- HIM-BGI Omics Center, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences (CAS), BGI Research, Hangzhou, China.
- Guangdong Provincial Key Laboratory of Human Disease Genomics, Shenzhen Key Laboratory of Genomics, BGI Research, Shenzhen, China.
- Institute of Intelligent Medical Research (IIMR), BGI Genomics, Shenzhen, China.
| | - Tobias Sjöblom
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
| |
Collapse
|
15
|
Cañellas-Socias A, Sancho E, Batlle E. Mechanisms of metastatic colorectal cancer. Nat Rev Gastroenterol Hepatol 2024; 21:609-625. [PMID: 38806657 DOI: 10.1038/s41575-024-00934-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/17/2024] [Indexed: 05/30/2024]
Abstract
Despite extensive research and improvements in understanding colorectal cancer (CRC), its metastatic form continues to pose a substantial challenge, primarily owing to limited therapeutic options and a poor prognosis. This Review addresses the emerging focus on metastatic CRC (mCRC), which has historically been under-studied compared with primary CRC despite its lethality. We delve into two crucial aspects: the molecular and cellular determinants facilitating CRC metastasis and the principles guiding the evolution of metastatic disease. Initially, we examine the genetic alterations integral to CRC metastasis, connecting them to clinically marked characteristics of advanced CRC. Subsequently, we scrutinize the role of cellular heterogeneity and plasticity in metastatic spread and therapy resistance. Finally, we explore how the tumour microenvironment influences metastatic disease, emphasizing the effect of stromal gene programmes and the immune context. The ongoing research in these fields holds immense importance, as its future implications are projected to revolutionize the treatment of patients with mCRC, hopefully offering a promising outlook for their survival.
Collapse
Affiliation(s)
- Adrià Cañellas-Socias
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain.
- Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA, USA.
| | - Elena Sancho
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain
| | - Eduard Batlle
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain.
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.
| |
Collapse
|
16
|
Leto SM, Grassi E, Avolio M, Vurchio V, Cottino F, Ferri M, Zanella ER, Borgato S, Corti G, di Blasio L, Somale D, Vara-Messler M, Galimi F, Sassi F, Lupo B, Catalano I, Pinnelli M, Viviani M, Sperti L, Mellano A, Ferrero A, Zingaretti CC, Puliafito A, Primo L, Bertotti A, Trusolino L. XENTURION is a population-level multidimensional resource of xenografts and tumoroids from metastatic colorectal cancer patients. Nat Commun 2024; 15:7495. [PMID: 39209908 PMCID: PMC11362617 DOI: 10.1038/s41467-024-51909-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 08/19/2024] [Indexed: 09/04/2024] Open
Abstract
The breadth and depth at which cancer models are interrogated contribute to the successful clinical translation of drug discovery efforts. In colorectal cancer (CRC), model availability is limited by a dearth of large-scale collections of patient-derived xenografts (PDXs) and paired tumoroids from metastatic disease, where experimental therapies are typically tested. Here we introduce XENTURION, an open-science resource offering a platform of 128 PDX models from patients with metastatic CRC, along with matched PDX-derived tumoroids. Multidimensional omics analyses indicate that tumoroids retain extensive molecular fidelity with parental PDXs. A tumoroid-based trial with the anti-EGFR antibody cetuximab reveals variable sensitivities that are consistent with clinical response biomarkers, mirror tumor growth changes in matched PDXs, and recapitulate EGFR genetic deletion outcomes. Inhibition of adaptive signals upregulated by EGFR blockade increases the magnitude of cetuximab response. These findings illustrate the potential of large living biobanks, providing avenues for molecularly informed preclinical research in oncology.
Collapse
Affiliation(s)
| | - Elena Grassi
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Marco Avolio
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Valentina Vurchio
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | | | - Martina Ferri
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | | | - Sofia Borgato
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Giorgio Corti
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Laura di Blasio
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Desiana Somale
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Aptuit, an Evotec Company, Verona, Italy
| | - Marianela Vara-Messler
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
- Sanofi Belgium, Zwijnaarde, Belgium
| | - Francesco Galimi
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Francesco Sassi
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| | - Barbara Lupo
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Irene Catalano
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| | - Marika Pinnelli
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Marco Viviani
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Luca Sperti
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Alfredo Mellano
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| | | | | | - Alberto Puliafito
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Luca Primo
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
- Department of Oncology, University of Torino, Candiolo, Torino, Italy
| | - Andrea Bertotti
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy.
- Department of Oncology, University of Torino, Candiolo, Torino, Italy.
| | - Livio Trusolino
- Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy.
- Department of Oncology, University of Torino, Candiolo, Torino, Italy.
| |
Collapse
|
17
|
Mo C, Chadha B, Kuang C. An Evolving Landscape: New Therapies for Metastatic Colorectal Cancer. Clin Colorectal Cancer 2024:S1533-0028(24)00076-8. [PMID: 39332920 DOI: 10.1016/j.clcc.2024.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2024] [Revised: 08/18/2024] [Accepted: 08/21/2024] [Indexed: 09/29/2024]
Abstract
Substantial progress is being made in the development of novel therapies directed against colorectal cancer. The discovery of various molecular markers and advances in tumor profiling have facilitated the development of new targeted agents and immunotherapy. Not only have these drugs improved progression-free survival and even overall survival in some cases, but their related outcomes have also raised questions as to how to best combine or sequence therapies for even greater efficacy. Furthermore, we are beginning to understand how these combination therapies may yield for greater therapeutic response for patients with microsatellite stable colorectal cancer for which there is much need for improvement. In this article, we review recent trial data and explore the outcomes of various targeted therapies and immunotherapies for patient with advanced colorectal cancer.
Collapse
Affiliation(s)
- Christiana Mo
- Department of Oncology, Montefiore Einstein, Bronx, NY; Montefiore Einstein Comprehensive Cancer Center, Bronx, NY
| | - Bhawneet Chadha
- Department of Oncology, Montefiore Einstein, Bronx, NY; Montefiore Einstein Comprehensive Cancer Center, Bronx, NY
| | - Chaoyuan Kuang
- Department of Oncology, Montefiore Einstein, Bronx, NY; Department of Molecular Pharmacology, Montefiore Einstein, Bronx, NY.
| |
Collapse
|
18
|
Ferrell M, Guven DC, Gomez CG, Nasrollahi E, Giza R, Cheng S, Syed MP, Magge T, Singhi A, Saeed A, Saridogan T, Sahin IH. Investigating the WNT and TGF-beta pathways alterations and tumor mutant burden in young-onset colorectal cancer. Sci Rep 2024; 14:17884. [PMID: 39095553 PMCID: PMC11297303 DOI: 10.1038/s41598-024-68938-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 07/30/2024] [Indexed: 08/04/2024] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer in the United States. Recent epidemiological evidence demonstrates an increasing incidence of young-onset CRC cases, defined as CRC cases in individuals 50 years old or younger. Studies have established that alterations in both the WNT and TGF-Beta signaling pathways have contributed to CRC development. While this is well understood, the comprehensive analysis of WNT and TGF-Beta pathway alterations in young-onset CRC cases has yet to be investigated. Here, we conducted a comprehensive bioinformatics analysis of mutations associated with each of the WNT and TGF-Beta signaling pathways according to age (≤ 50 years old versus > 50 years old) utilizing published genomic data from the cBioPortal. Chi-square results demonstrated no significant difference in WNT alterations between young-onset CRC and those > 50 years old. However, across all age groups, WNT alterations were frequently found in rectal cancers. We also found that WNT alterations were associated with better outcomes. The mutations associated with TGF-beta were observed at a higher rate in older CRC patients when compared to those ≤ 50 years old. Additionally, these mutations were found more frequently in colon primaries.
Collapse
Affiliation(s)
- Morgan Ferrell
- Department of Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Deniz Can Guven
- Medical Oncology Clinic, Health Sciences University, Elazig City Hospital, Elazig, Turkey
| | - Cyndi Gonzalez Gomez
- Department of Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Elham Nasrollahi
- Department of Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Richard Giza
- Department of Internal Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Svea Cheng
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Masood Pasha Syed
- Department of Medicine, Division of Hematology & Oncology, School of Medical Center, University of Pittsburgh, 5150 Centre Ave, Pittsburgh, PA, 15232, USA
| | - Tara Magge
- Department of Medicine, Division of Hematology & Oncology, School of Medical Center, University of Pittsburgh, 5150 Centre Ave, Pittsburgh, PA, 15232, USA
| | - Aatur Singhi
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Anwaar Saeed
- Department of Medicine, Division of Hematology & Oncology, School of Medical Center, University of Pittsburgh, 5150 Centre Ave, Pittsburgh, PA, 15232, USA
| | - Turcin Saridogan
- Department of Internal Medicine, UTHealth Houston McGovern Medical School, Houston, TX, USA
| | - Ibrahim Halil Sahin
- Department of Medicine, Division of Hematology & Oncology, School of Medical Center, University of Pittsburgh, 5150 Centre Ave, Pittsburgh, PA, 15232, USA.
| |
Collapse
|
19
|
Li C, Wang B, Tu J, Liu C, Wang Y, Chen J, Huang Y, Liu B, Yuan X. ATM inhibition enhance immunotherapy by activating STING signaling and augmenting MHC Class I. Cell Death Dis 2024; 15:519. [PMID: 39033176 PMCID: PMC11271473 DOI: 10.1038/s41419-024-06911-3] [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: 04/02/2024] [Revised: 07/11/2024] [Accepted: 07/12/2024] [Indexed: 07/23/2024]
Abstract
Accumulating evidence supports the concept that DNA damage response targeted therapies can improve antitumor immune response by increasing the immunogenicity of tumor cells and improving the tumor immune microenvironment. Ataxia telangiectasia mutated (ATM) is a core component of the DNA repair system. Although the ATM gene has a significant mutation rate in many human cancers, including colorectal, prostate, lung, and breast, it remains understudied compared with other DDR-involved molecules such as PARP and ATR. Here, we found that either gene knockout or drug intervention, ATM inhibition activated the cGAS/STING pathway and augmented MHC class I in CRC cells, and these effects could be amplified by radiation. Furthermore, we found that MHC class I upregulation induced by ATM inhibition is dependent on the activation of the NFκB/IRF1/NLRC5 pathway and independent of STING. Animal experiments have shown increasing infiltration and cytotoxic function of T cells and better survival in ATM-deficient tumors. This work indicated that ATM nonsense mutation predicted the clinical benefits of radiotherapy combined with immune checkpoint blockade for patients with CRC. It also provides a molecular mechanism rationale for ATM-targeted agents for patients with CRC.
Collapse
Affiliation(s)
- Chunya Li
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Boyu Wang
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingyao Tu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chaofan Liu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuan Wang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Junjie Chen
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yongbiao Huang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bo Liu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Xianglin Yuan
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| |
Collapse
|
20
|
Chen C, Zou P, Wu X. Development and Validation of an Immune Prognostic Index Related to Infiltration of CD4+ and CD8+ T Cells in Colorectal Cancer. Mol Biotechnol 2024:10.1007/s12033-024-01237-z. [PMID: 39026041 DOI: 10.1007/s12033-024-01237-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 06/25/2024] [Indexed: 07/20/2024]
Abstract
Colorectal cancer (CRC) is a highly prevalent cancer worldwide, but treatment outcomes can vary significantly among patients with similar clinical or historical stages. This study aimed to investigate the differences in immune cell abundance associated with malignant progression in CRC patients. We utilized data from patients with CRC obtained from The Cancer Genome Atlas as our training set. To assess immune cell infiltration levels, an immune cell risk score (ICRS) was calculated. Furthermore, we performed network analysis to identify effective T cell-related genes (ETRGs) and subsequently constructed an effective T cell prognostic index (ETPI). The performance of the ETPI was evaluated through external validation using four Gene Expression Omnibus datasets. Additionally, a nomogram analysis and drug sensitivity analysis were conducted to explore the clinical utility of the ETRGs. We also examined the expression of ETRGs in clinical samples. Based on the ICRS, we identified activated CD4+ and CD8+ T cells as protective factors in terms of prognosis. Six ETRGs were identified to develop the ETPI, which exhibited remarkable prognostic performance. In the external validation of immunotherapy, the low ETPI group demonstrated a significantly lower recurrence rate. To optimize therapeutic strategies, we developed a nomogram. Notably, patients with different ETPI values exhibited varying responses to tumor pathway inhibitors. Finally, we observed higher protein expression of certain ETRGs in normal tissues compared to tumors. Our findings suggest that the ETPI may contribute to the precise selection of patients based on tumor microenvironment and key genomic landscape interactions, thereby optimizing drug benefits and informing clinical strategies in future.
Collapse
Affiliation(s)
- Chengru Chen
- Department of Gastrointestinal Surgery, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518033, Guangdong Province, China
| | - Peng Zou
- Department of Gastrointestinal Surgery, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518033, Guangdong Province, China
| | - Xiaobin Wu
- Department of Gastrointestinal Surgery, The Eighth Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518033, Guangdong Province, China.
| |
Collapse
|
21
|
Zheng Y, Zhong G, Song Q, Zhang H, Wang S, Lin C, He C, Li M. Mapping alternative splicing events in colorectal cancer. Discov Oncol 2024; 15:280. [PMID: 39004679 PMCID: PMC11247070 DOI: 10.1007/s12672-024-01149-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 07/08/2024] [Indexed: 07/16/2024] Open
Abstract
Although aberrant splicing events of genes are closely related to the development and progression of colorectal cancer (CRC), the mapping of abnormal splicing events, especially alternative splicing (AS) event types and the underlying effects, remain investigational. In the present study, we analyzed a public RNA-seq database (GSE138202) and identified 14,314 significant AS events in CRC patients compared to healthy individuals. Most of the key genes such as oncogenes involved in the development of CRC have different AS event types. Moreover, the results demonstrate that certain AS events may play a significant role in the functioning of key genes involved in splicing factors and microRNAs. Furthermore, we observed that the oncogene CDK4 in CRC tends to undergo exon 2 skipping AS events, resulting in a stronger tendency for protein expression to form complexes with CCND1, thereby inhibiting the cell cycle and weakening cell proliferation, while enhancing cell migration capability. These findings not only provide new insights into the mechanism of AS in regulating CRC, but also offers a theoretical basis for targeted splicing therapy in CRC.
Collapse
Affiliation(s)
- Yifeng Zheng
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Guoqiang Zhong
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qiuyu Song
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Haonan Zhang
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Shanping Wang
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Chuangzhen Lin
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Chengcheng He
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
| | - Mingsong Li
- Department of Gastroenterology; Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| |
Collapse
|
22
|
Lund-Andersen C, Torgunrud A, Kanduri C, Dagenborg VJ, Frøysnes IS, Larsen MM, Davidson B, Larsen SG, Flatmark K. Novel drug resistance mechanisms and drug targets in BRAF-mutated peritoneal metastasis from colorectal cancer. J Transl Med 2024; 22:646. [PMID: 38982444 PMCID: PMC11234641 DOI: 10.1186/s12967-024-05467-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 07/03/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND Patients with peritoneal metastasis from colorectal cancer (PM-CRC) have inferior prognosis and respond particularly poorly to chemotherapy. This study aims to identify the molecular explanation for the observed clinical behavior and suggest novel treatment strategies in PM-CRC. METHODS Tumor samples (230) from a Norwegian national cohort undergoing surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) with mitomycin C (MMC) for PM-CRC were subjected to targeted DNA sequencing, and associations with clinical data were analyzed. mRNA sequencing was conducted on a subset of 30 samples to compare gene expression in tumors harboring BRAF or KRAS mutations and wild-type tumors. RESULTS BRAF mutations were detected in 27% of the patients, and the BRAF-mutated subgroup had inferior overall survival compared to wild-type cases (median 16 vs 36 months, respectively, p < 0.001). BRAF mutations were associated with RNF43/RSPO aberrations and low expression of negative Wnt regulators (ligand-dependent Wnt activation). Furthermore, BRAF mutations were associated with gene expression changes in transport solute carrier proteins (specifically SLC7A6) and drug metabolism enzymes (CES1 and CYP3A4) that could influence the efficacy of MMC and irinotecan, respectively. BRAF-mutated tumors additionally exhibited increased expression of members of the novel butyrophilin subfamily of immune checkpoint molecules (BTN1A1 and BTNL9). CONCLUSIONS BRAF mutations were frequently detected and were associated with particularly poor survival in this cohort, possibly related to ligand-dependent Wnt activation and altered drug transport and metabolism that could confer resistance to MMC and irinotecan. Drugs that target ligand-dependent Wnt activation or the BTN immune checkpoints could represent two novel therapy approaches.
Collapse
Affiliation(s)
- Christin Lund-Andersen
- Departments of Tumor Biology, Norwegian Radium Hospital, Oslo University Hospital, Montebello, 0310, Oslo, Norway.
| | - Annette Torgunrud
- Departments of Tumor Biology, Norwegian Radium Hospital, Oslo University Hospital, Montebello, 0310, Oslo, Norway
| | | | - Vegar J Dagenborg
- Departments of Gastroenterological Surgery, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Ida S Frøysnes
- Departments of Tumor Biology, Norwegian Radium Hospital, Oslo University Hospital, Montebello, 0310, Oslo, Norway
| | - Mette M Larsen
- Departments of Gastroenterological Surgery, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Ben Davidson
- Departments of Pathology, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Stein G Larsen
- Departments of Gastroenterological Surgery, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Kjersti Flatmark
- Departments of Tumor Biology, Norwegian Radium Hospital, Oslo University Hospital, Montebello, 0310, Oslo, Norway
- Departments of Gastroenterological Surgery, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| |
Collapse
|
23
|
Yang Q, Qu R, Lu S, Zhang Y, Zhang Z, Fu W. Biological and Clinical Characteristics of Proximal Colon Cancer: Far from Its Anatomical Subsite. Int J Med Sci 2024; 21:1824-1839. [PMID: 39113889 PMCID: PMC11302569 DOI: 10.7150/ijms.97574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Accepted: 07/02/2024] [Indexed: 08/10/2024] Open
Abstract
Colorectal cancer is a heterogeneous disease which can be divided into proximal colon cancer, distal colon cancer and rectal cancer according to the anatomical location of the tumor. Each anatomical location of colorectal cancer exhibits distinct characteristics in terms of incidence, clinical manifestations, molecular phenotypes, treatment, and prognosis. Notably, proximal colon cancer differs significantly from cancers of other anatomical subsites. An increasing number of studies have highlighted the presence of unique tumor biological characteristics in proximal colon cancer. Gaining a deeper understanding of these characteristics will facilitate accurate diagnosis and treatment approaches.
Collapse
Affiliation(s)
- Qing Yang
- Department of General Surgery, Peking University Third Hospital, Beijing China
- Cancer Center, Peking University Third Hospital, Beijing China
| | - Ruize Qu
- Department of General Surgery, Peking University Third Hospital, Beijing China
- Cancer Center, Peking University Third Hospital, Beijing China
| | - Siyi Lu
- Department of General Surgery, Peking University Third Hospital, Beijing China
- Cancer Center, Peking University Third Hospital, Beijing China
| | - Yi Zhang
- Department of General Surgery, Peking University Third Hospital, Beijing China
- Cancer Center, Peking University Third Hospital, Beijing China
| | - Zhipeng Zhang
- Department of General Surgery, Peking University Third Hospital, Beijing China
- Cancer Center, Peking University Third Hospital, Beijing China
| | - Wei Fu
- Department of General Surgery, Peking University Third Hospital, Beijing China
- Cancer Center, Peking University Third Hospital, Beijing China
| |
Collapse
|
24
|
Li X, Chi X, Huang P, Liang Q, Liu J. Deep neural network for the prediction of KRAS, NRAS, and BRAF genotypes in left-sided colorectal cancer based on histopathologic images. Comput Med Imaging Graph 2024; 115:102384. [PMID: 38759471 DOI: 10.1016/j.compmedimag.2024.102384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 04/14/2024] [Accepted: 04/14/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND The KRAS, NRAS, and BRAF genotypes are critical for selecting targeted therapies for patients with metastatic colorectal cancer (mCRC). Here, we aimed to develop a deep learning model that utilizes pathologic whole-slide images (WSIs) to accurately predict the status of KRAS, NRAS, and BRAFV600E. METHODS 129 patients with left-sided colon cancer and rectal cancer from the Third Affiliated Hospital of Sun Yat-sen University were assigned to the training and testing cohorts. Utilizing three convolutional neural networks (ResNet18, ResNet50, and Inception v3), we extracted 206 pathological features from H&E-stained WSIs, serving as the foundation for constructing specific pathological models. A clinical feature model was then developed, with carcinoembryonic antigen (CEA) identified through comprehensive multiple regression analysis as the key biomarker. Subsequently, these two models were combined to create a clinical-pathological integrated model, resulting in a total of three genetic prediction models. RESULT 103 patients were evaluated in the training cohort (1782,302 image tiles), while the remaining 26 patients were enrolled in the testing cohort (489,481 image tiles). Compared with the clinical model and the pathology model, the combined model which incorporated CEA levels and pathological signatures, showed increased predictive ability, with an area under the curve (AUC) of 0.96 in the training and an AUC of 0.83 in the testing cohort, accompanied by a high positive predictive value (PPV 0.92). CONCLUSION The combined model demonstrated a considerable ability to accurately predict the status of KRAS, NRAS, and BRAFV600E in patients with left-sided colorectal cancer, with potential application to assist doctors in developing targeted treatment strategies for mCRC patients, and effectively identifying mutations and eliminating the need for confirmatory genetic testing.
Collapse
Affiliation(s)
- Xuejie Li
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Xianda Chi
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Pinjie Huang
- Department of Anaesthesia, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Qiong Liang
- Department of Pathology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, PR China.
| | - Jianpei Liu
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, PR China.
| |
Collapse
|
25
|
Mitrea DA, Froicu EM, Prenen H, Gambacorta MA, Span PN, Poortmans P. Combining immunotherapy and radiation therapy in gastrointestinal cancers: A review. Crit Rev Oncol Hematol 2024; 199:104381. [PMID: 38735504 DOI: 10.1016/j.critrevonc.2024.104381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 04/28/2024] [Accepted: 05/02/2024] [Indexed: 05/14/2024] Open
Abstract
INTRODUCTION AND PURPOSE With a significant global impact, treatment of gastrointestinal (GI) cancers still presents with challenges, despite current multimodality approaches in advanced stages. Clinical trials are expanding for checkpoint inhibition (ICI) combined with radiation therapy (RT). This review intends to offer a comprehensive image of the current data regarding the effectiveness of this association, and to reflect on possible directions to further optimize the results. RESULTS Several early phase studies demonstrated encouraging potential. However, translating preclinical outcomes to clinical settings proves challenging, especially in immunologically "cold" environments. GI cancers exhibit heterogeneity, requiring tailored approaches based on disease stage and patient characteristics. Current results, though promising, lack the power of evidence to influence the general practice. CONCLUSIONS Finding biomarkers for identifying or converting resistant cancers is essential for maximizing responses, moreover in this context strategic RT parameters need to be carefully considered. Our review emphasizes the significance of having a thorough grasp of how immunology, tumour biology, and treatment settings interact in order to propose novel research avenues and efficient GI cancer therapy.
Collapse
Affiliation(s)
- Diana A Mitrea
- Department of Radiation Oncology, Centre Antoine-Lacassagne, 33 Av. de Valombrose, Nice 06100, France.
| | - Eliza M Froicu
- Department of Medical Oncology, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, Iasi, Romania
| | - Hans Prenen
- Department of Medical Oncology, Antwerp University Hospital, Edegem, Belgium
| | - Maria A Gambacorta
- Department of Radiation Oncology Fondazione Policlinico Universitario "A. Gemelli", Rome, Italy
| | - Paul N Span
- Radiotherapy & OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Philip Poortmans
- Department of Radiation Oncology, Iridium Netwerk, Wilrijk-Antwerp, Belgium; University of Antwerp, Faculty of Medicine and Health Sciences, Wilrijk-Antwerp, Belgium
| |
Collapse
|
26
|
Fey SK, Vaquero-Siguero N, Jackstadt R. Dark force rising: Reawakening and targeting of fetal-like stem cells in colorectal cancer. Cell Rep 2024; 43:114270. [PMID: 38787726 DOI: 10.1016/j.celrep.2024.114270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/14/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
Stem cells play pivotal roles in maintaining intestinal homeostasis, orchestrating regeneration, and in key steps of colorectal cancer (CRC) initiation and progression. Intriguingly, adult stem cells are reduced during many of these processes. On the contrary, primitive fetal programs, commonly detected in development, emerge during tissue repair, CRC metastasis, and therapy resistance. Recent findings indicate a dynamic continuum between adult and fetal stem cell programs. We discuss critical mechanisms facilitating the plasticity between stem cell states and highlight the heterogeneity observed upon the appearance of fetal-like states. We focus on therapeutic opportunities that arise by targeting fetal-like CRC cells and how those concepts can be translated into the clinic.
Collapse
Affiliation(s)
- Sigrid K Fey
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120 Heidelberg, Germany; Cancer Progression and Metastasis Group, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120 Heidelberg, Germany
| | - Nuria Vaquero-Siguero
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120 Heidelberg, Germany; Cancer Progression and Metastasis Group, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120 Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany
| | - Rene Jackstadt
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120 Heidelberg, Germany; Cancer Progression and Metastasis Group, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120 Heidelberg, Germany; German Cancer Consortium (DKTK), DKFZ, Core Center Heidelberg, 69120 Heidelberg, Germany.
| |
Collapse
|
27
|
Yaeger R, Uboha NV, Pelster MS, Bekaii-Saab TS, Barve M, Saltzman J, Sabari JK, Peguero JA, Paulson AS, Jänne PA, Cruz-Correa M, Anderes K, Velastegui K, Yan X, Der-Torossian H, Klempner SJ, Kopetz SE. Efficacy and Safety of Adagrasib plus Cetuximab in Patients with KRASG12C-Mutated Metastatic Colorectal Cancer. Cancer Discov 2024; 14:982-993. [PMID: 38587856 PMCID: PMC11152245 DOI: 10.1158/2159-8290.cd-24-0217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 03/22/2024] [Accepted: 03/28/2024] [Indexed: 04/09/2024]
Abstract
Adagrasib, an irreversible, selective KRASG12C inhibitor, may be an effective treatment in KRASG12C-mutated colorectal cancer, particularly when combined with an anti-EGFR antibody. In this analysis of the KRYSTAL-1 trial, patients with previously treated KRASG12C-mutated unresectable or metastatic colorectal cancer received adagrasib (600 mg twice daily) plus cetuximab. The primary endpoint was objective response rate (ORR) by blinded independent central review. Ninety-four patients received adagrasib plus cetuximab. With a median follow-up of 11.9 months, ORR was 34.0%, disease control rate was 85.1%, and median duration of response was 5.8 months (95% confidence interval [CI], 4.2-7.6). Median progression-free survival was 6.9 months (95% CI, 5.7-7.4) and median overall survival was 15.9 months (95% CI, 11.8-18.8). Treatment-related adverse events (TRAEs) occurred in all patients; grade 3-4 in 27.7% and no grade 5. No TRAEs led to adagrasib discontinuation. Exploratory analyses suggest circulating tumor DNA may identify features of response and acquired resistance. SIGNIFICANCE Adagrasib plus cetuximab demonstrates promising clinical activity and tolerable safety in heavily pretreated patients with unresectable or metastatic KRASG12C-mutated colorectal cancer. These data support a potential new standard of care and highlight the significance of testing and identification of KRASG12C mutations in patients with colorectal cancer. This article is featured in Selected Articles from This Issue, p. 897.
Collapse
Affiliation(s)
- Rona Yaeger
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nataliya V. Uboha
- Division of Hematology and Oncology, Department of Medicine, University of Wisconsin, Madison, Wisconsin
| | | | | | - Minal Barve
- Mary Crowley Cancer Research Center, Dallas, Texas
| | - Joel Saltzman
- Department of Hematology and Medical Oncology, Cleveland Clinic, Cleveland, Ohio
| | - Joshua K. Sabari
- Division of Medical Oncology, Perlmutter Cancer Center, New York University Langone Health, New York, New York
| | | | - Andrew Scott Paulson
- Department of Medical Oncology, Texas Oncology – Baylor Charles A. Sammons Cancer Center, Dallas, Texas
| | - Pasi A. Jänne
- Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts
| | | | - Kenna Anderes
- Mirati Therapeutics, a wholly owned subsidiary of Bristol Myers Squibb Company, San Diego, California
| | - Karen Velastegui
- Mirati Therapeutics, a wholly owned subsidiary of Bristol Myers Squibb Company, San Diego, California
| | - Xiaohong Yan
- Mirati Therapeutics, a wholly owned subsidiary of Bristol Myers Squibb Company, San Diego, California
| | - Hirak Der-Torossian
- Mirati Therapeutics, a wholly owned subsidiary of Bristol Myers Squibb Company, San Diego, California
| | - Samuel J. Klempner
- Division of Hematology-Oncology, Massachusetts General Cancer Center, Boston, Massachusetts
| | - Scott E. Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|
28
|
Helderman NC, van Leerdam ME, Kloor M, Ahadova A, Nielsen M. Emerge of colorectal cancer in Lynch syndrome despite colonoscopy surveillance: A challenge of hide and seek. Crit Rev Oncol Hematol 2024; 197:104331. [PMID: 38521284 DOI: 10.1016/j.critrevonc.2024.104331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 03/09/2024] [Accepted: 03/20/2024] [Indexed: 03/25/2024] Open
Abstract
Even with colonoscopy surveillance, Lynch syndromes (LS) carriers still develop colorectal cancer (CRC). The cumulative incidence of CRCs under colonoscopy surveillance varies depending on the affected mismatch repair (MMR) gene. However, the precise mechanisms driving these epidemiological patterns remain incompletely understood. In recent years, several potential mechanisms explaining the occurrence of CRCs during colonoscopy surveillance have been proposed in individuals with and without LS. These encompass biological factors like concealed/accelerated carcinogenesis through a bypassed adenoma stage and accelerated progression from adenomas. Alongside these, various colonoscopy-related factors may contribute to formation of CRCs under colonoscopy surveillance, like missed yet detectable (pre)cancerous lesions, detected yet incompletely removed (pre)cancerous lesions, and colonoscopy-induced carcinogenesis due to tumor cell reimplantation. In this comprehensive literature update, we reviewed these potential factors and evaluated their relevance to each MMR group in an attempt to raise further awareness and stimulate research regarding this conflicting phenomenon.
Collapse
Affiliation(s)
- Noah C Helderman
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands.
| | - Monique E van Leerdam
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, the Netherlands; Department of Gastrointestinal Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Matthias Kloor
- Department of Applied Tumor Biology, Heidelberg University Hospital, Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Aysel Ahadova
- Department of Applied Tumor Biology, Heidelberg University Hospital, Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Maartje Nielsen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| |
Collapse
|
29
|
Chen N, He L, Zou Q, Deng H. HER2 targeted therapy in colorectal Cancer: Current landscape and future directions. Biochem Pharmacol 2024; 223:116101. [PMID: 38442793 DOI: 10.1016/j.bcp.2024.116101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 02/11/2024] [Accepted: 02/27/2024] [Indexed: 03/07/2024]
Abstract
Colorectal cancer (CRC) is one of the most common causes of tumor-related deaths globally. Despite recent improvements in the comprehensive therapy of malignancy, metastatic CRC continues to have a poor prognosis. Human epidermal growth factor receptor 2 (HER2) is an established oncogenic driver, which is successfully targeted for breast and gastric cancers. Approximately 5% of CRC patients carry somatic HER2 mutations or gene amplification. In 2019, the U.S. Food and Drug Administration have approved trastuzumab and pertuzumab in combination with chemotherapy for the treatment of HER2-positive metastatic CRC. This approval marked a significant milestone in the treatment of CRC, as HER2-positive patients now have access to targeted therapies that can improve their outcomes. Yet, assessment for HER2 overexpression/ amplification in CRC has not been standardized. The resistance mechanisms to anti-HER2 therapy have been not clearly investigated in CRC. Although many unknowns remain, an improved understanding of these anti-HER2 agents will be essential for advanced CRC. In this review, we provide an overview of the role of HER2 in CRC as an oncogenic driver, a prognostic and predictive biomarker, and a clinically actionable target, as well as the current progress and challenges in the field.
Collapse
Affiliation(s)
- Na Chen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, Sichuan, 610041, China; Center of Science and Research, Chengdu Medical College, Chengdu, 610500, China
| | - Ling He
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Qiang Zou
- Center of Science and Research, Chengdu Medical College, Chengdu, 610500, China.
| | - Hongxin Deng
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, Sichuan, 610041, China.
| |
Collapse
|
30
|
Boatman S, Kohn J, Mott SL, Gaertner WB, Madoff RD, Melton GB, Shaukat A, Hassan I, Goffredo P. A population-based analysis on the incidence of metachronous colon cancer after endoscopic resection of advanced adenomas with high-grade dysplasia: does location matter? J Gastrointest Surg 2024; 28:703-709. [PMID: 38485589 DOI: 10.1016/j.gassur.2024.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 02/04/2024] [Accepted: 02/16/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Advanced adenomas (AAs) with high-grade dysplasia (HGD) represent a risk factor for metachronous neoplasia, with guidelines recommending short-interval surveillance. Although the worse prognosis of proximal (vs distal) colon cancers (CCs) is established, there is paucity of evidence on the impact of laterality on the risk of subsequent neoplasia for these AAs. METHODS Adults with HGD adenomas undergoing polypectomy were identified in the Surveillance, Epidemiology, and End Results database (2000-2019). Cumulative incidence of malignancy was estimated using the Kaplan-Meier method. Fine-Gray models assessed the effect of patient and disease characteristics on CC incidence. RESULTS Of 3199 patients, 26% had proximal AAs. A total of 65 cases of metachronous adenocarcinoma were identified after polypectomy of 35 proximal and 30 distal adenomas with HGD. The 10-year cumulative incidence of CC was 2.3%; when stratified by location, it was 4.8% for proximal vs 1.4% for distal adenomas. Proximal location was significantly associated with increased incidence of metachronous cancer (adjusted hazard ratio, 3.32; 95% CI, 2.05-5.38). CONCLUSION Proximal location of AAs with HGD was associated with >3-fold increased incidence of metachronous CC and shorter time to diagnosis. These data suggest laterality should be considered in the treatment and follow-up of these patients.
Collapse
Affiliation(s)
- Sonja Boatman
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States
| | - Julia Kohn
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States
| | - Sarah L Mott
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa, United States
| | - Wolfgang B Gaertner
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States; Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States
| | - Robert D Madoff
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States; Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States
| | - Genevieve B Melton
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States; Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States
| | - Aasma Shaukat
- Department of Gastroenterology, New York University Langone Health, New York, New York, United States
| | - Imran Hassan
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, United States
| | - Paolo Goffredo
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States; Department of Gastroenterology, New York University Langone Health, New York, New York, United States.
| |
Collapse
|
31
|
Castagnoli F, Mencel J, Ap Dafydd D, Gough J, Drake B, Mcaddy NC, Withey SJ, Riddell AM, Koh DM, Shur JD. Response Evaluation Criteria in Gastrointestinal and Abdominal Cancers: Which to Use and How to Measure. Radiographics 2024; 44:e230047. [PMID: 38662587 DOI: 10.1148/rg.230047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
As the management of gastrointestinal malignancy has evolved, tumor response assessment has expanded from size-based assessments to those that include tumor enhancement, in addition to functional data such as those derived from PET and diffusion-weighted imaging. Accurate interpretation of tumor response therefore requires knowledge of imaging modalities used in gastrointestinal malignancy, anticancer therapies, and tumor biology. Targeted therapies such as immunotherapy pose additional considerations due to unique imaging response patterns and drug toxicity; as a consequence, immunotherapy response criteria have been developed. Some gastrointestinal malignancies require assessment with tumor-specific criteria when assessing response, often to guide clinical management (such as watchful waiting in rectal cancer or suitability for surgery in pancreatic cancer). Moreover, anatomic measurements can underestimate therapeutic response when applied to molecular-targeted therapies or locoregional therapies in hypervascular malignancies such as hepatocellular carcinoma. In these cases, responding tumors may exhibit morphologic changes including cystic degeneration, necrosis, and hemorrhage, often without significant reduction in size. Awareness of pitfalls when interpreting gastrointestinal tumor response is required to correctly interpret response assessment imaging and guide appropriate oncologic management. Data-driven image analyses such as radiomics have been investigated in a variety of gastrointestinal tumors, such as identifying those more likely to respond to therapy or recur, with the aim of delivering precision medicine. Multimedia-enhanced radiology reports can facilitate communication of gastrointestinal tumor response by automatically embedding response categories, key data, and representative images. ©RSNA, 2024 Test Your Knowledge questions for this article are available in the supplemental material.
Collapse
Affiliation(s)
- Francesca Castagnoli
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Justin Mencel
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Derfel Ap Dafydd
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Jessica Gough
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Brent Drake
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Naami Charlotte Mcaddy
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Samuel Joseph Withey
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Angela Mary Riddell
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Dow-Mu Koh
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| | - Joshua David Shur
- From the Departments of Radiology (F.C., D.a.D., N.C.M., S.J.W., A.M.R., D.M.K., J.D.S.), Oncology (J.M.), Radiotherapy (J.G.), and Nuclear Medicine (B.D.), Royal Marsden Hospital, Downs Road, Sutton SM2 5PT, UK; and Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK (F.C., D.M.K.)
| |
Collapse
|
32
|
Liu Y, Cui K, Ma W. Gene mutation profiling in microsatellite instability colorectal cancer and its association with the efficacy of immunotherapy: A retrospective study. Cancer Med 2024; 13:e6910. [PMID: 38746969 PMCID: PMC11094515 DOI: 10.1002/cam4.6910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/29/2023] [Accepted: 12/25/2023] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Microsatellite instability-high (MSI-H) colorectal cancer (CRC) is known for its heightened responsiveness to immunotherapy. However, establishing robust predictive markers for immunotherapy efficacy remains imperative. This retrospective study aimed to elucidate the genetic landscape of MSI-H CRC and correlate these genetic alterations with immunotherapy outcomes in a cohort of 121 patients. METHODS We analyzed clinical and molecular data from 121 patients with MSI-H CRC. We conducted a thorough genetic analysis of MSI-H CRC patients, with a specific emphasis on the APC, TP53, RAS, and MMR genes. We further analyzed the relationship between gene mutations and immunotherapy efficacy. The primary endpoints analyzed were objective response rate (ORR) and progression-free survival (PFS). All statistical analysis was conducted using SPSS26.0 and R 4.2.0 software. RESULTS Our findings underscored the complexity of the genetic landscape in MSI-H CRC, shedding light on the intricate interplay of these genes in CRC development. Notably, mutations in MMR genes exhibited a distinctive pattern, providing insights into the underlying mechanisms of MSI-H. Furthermore, our results revealed correlations between specific genetic alterations and immunotherapy outcomes, with a particular focus on treatment response rates and progression-free survival. CONCLUSION This study represents a significant step toward unraveling the genetic nuances of MSI-H CRC. The distinctive pattern of MMR gene mutations not only adds depth to our understanding of MSI-H CRC but also hints at potential avenues for targeted therapies. This research sets the stage for future investigations aimed at refining therapeutic strategies and improving outcomes for patients with MSI-H CRC.
Collapse
Affiliation(s)
- Ying Liu
- Department of OncologyThe First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenanPeople's Republic of China
| | - Kang Cui
- Department of OncologyThe First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenanPeople's Republic of China
| | - Wang Ma
- Department of OncologyThe First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenanPeople's Republic of China
| |
Collapse
|
33
|
Tapia-Valladares C, Valenzuela G, González E, Maureira I, Toro J, Freire M, Sepúlveda-Hermosilla G, Ampuero D, Blanco A, Gallegos I, Morales F, Erices JI, Barajas O, Ahumada M, Contreras HR, González J, Armisén R, Marcelain K. Distinct Driver Pathway Enrichments and a High Prevalence of TSC2 Mutations in Right Colon Cancer in Chile: A Preliminary Comparative Analysis. Int J Mol Sci 2024; 25:4695. [PMID: 38731914 PMCID: PMC11083322 DOI: 10.3390/ijms25094695] [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: 02/09/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 05/13/2024] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer deaths globally. While ethnic differences in driver gene mutations have been documented, the South American population remains understudied at the genomic level, despite facing a rising burden of CRC. We analyzed tumors of 40 Chilean CRC patients (Chp) using next-generation sequencing and compared them to data from mainly Caucasian cohorts (TCGA and MSK-IMPACT). We identified 388 mutations in 96 out of 135 genes, with TP53 (45%), KRAS (30%), PIK3CA (22.5%), ATM (20%), and POLE (20%) being the most frequently mutated. TSC2 mutations were associated with right colon cancer (44.44% in RCRC vs. 6.45% in LCRC, p-value = 0.016), and overall frequency was higher compared to TCGA (p-value = 1.847 × 10-5) and MSK-IMPACT cohorts (p-value = 3.062 × 10-2). Limited sample size restricts definitive conclusions, but our data suggest potential differences in driver mutations for Chilean patients, being that the RTK-RAS oncogenic pathway is less affected and the PI3K pathway is more altered in Chp compared to TCGA (45% vs. 25.56%, respectively). The prevalence of actionable pathways and driver mutations can guide therapeutic choices, but can also impact treatment effectiveness. Thus, these findings warrant further investigation in larger Chilean cohorts to confirm these initial observations. Understanding population-specific driver mutations can guide the development of precision medicine programs for CRC patients.
Collapse
Affiliation(s)
- Camilo Tapia-Valladares
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Guillermo Valenzuela
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Evelin González
- Centro de Genética y Genómica, Instituto de Ciencias e Innovación en Medicina, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Santiago 7610507, Chile
| | - Ignacio Maureira
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Departamento de Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Jessica Toro
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Centro para la Prevención y Control del Cáncer, CECAN, Universidad de Chile, Santiago 8380000, Chile
| | - Matías Freire
- CORFO Center of Excellence in Precision Medicine, Pfizer Chile, Santiago 8380000, Chile
| | | | - Diego Ampuero
- CORFO Center of Excellence in Precision Medicine, Pfizer Chile, Santiago 8380000, Chile
| | - Alejandro Blanco
- Centro de Genética y Genómica, Instituto de Ciencias e Innovación en Medicina, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Santiago 7610507, Chile
| | - Iván Gallegos
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Centro para la Prevención y Control del Cáncer, CECAN, Universidad de Chile, Santiago 8380000, Chile
- Departamento de Patología, Hospital Clínico de la Universidad de Chile, Santiago 8380453, Chile
| | - Fernanda Morales
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - José I. Erices
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Olga Barajas
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Centro para la Prevención y Control del Cáncer, CECAN, Universidad de Chile, Santiago 8380000, Chile
- Departamento de Medicina Interna, Hospital Clínico de la Universidad de Chile, Santiago 8380453, Chile
| | - Mónica Ahumada
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Centro para la Prevención y Control del Cáncer, CECAN, Universidad de Chile, Santiago 8380000, Chile
- Departamento de Medicina Interna, Hospital Clínico de la Universidad de Chile, Santiago 8380453, Chile
| | - Héctor R. Contreras
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Centro para la Prevención y Control del Cáncer, CECAN, Universidad de Chile, Santiago 8380000, Chile
| | - Jaime González
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Ricardo Armisén
- Centro de Genética y Genómica, Instituto de Ciencias e Innovación en Medicina, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Santiago 7610507, Chile
| | - Katherine Marcelain
- Departamento de Oncología Básico Clínico, Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
- Centro para la Prevención y Control del Cáncer, CECAN, Universidad de Chile, Santiago 8380000, Chile
| |
Collapse
|
34
|
Patel A, Gulhati P. Molecular Landscape and Therapeutic Strategies against Colorectal Cancer. Cancers (Basel) 2024; 16:1551. [PMID: 38672633 PMCID: PMC11049251 DOI: 10.3390/cancers16081551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/10/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer deaths worldwide. Although the overall incidence of CRC is decreasing, the incidence of young-onset CRC, characterized by a diagnosis of CRC before age 50, is increasing. Outcomes for CRC patients are improving, partly due to comprehensive molecular characterization of tumors and novel therapeutic strategies. Advances in genomic and transcriptomic analyses using blood- and tumor-tissue-based sequencing have facilitated identification of distinct tumor subtypes harboring unique biological characteristics and therapeutic vulnerabilities. These insights have led to the development and incorporation of targeted therapies and immunotherapy in CRC treatment. In this review, we discuss the molecular landscape and key oncogenes/tumor suppressors contributing to CRC tumorigenesis, metastasis, and therapeutic resistance. We also discuss personalized therapeutic strategies for subsets of CRC patients and provide an overview of evolving novel treatments being evaluated in clinical trials.
Collapse
Affiliation(s)
- Aakash Patel
- Division of Medical Oncology, Department of Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ 08901, USA
| | - Pat Gulhati
- Division of Medical Oncology, Department of Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ 08901, USA
| |
Collapse
|
35
|
Iida N, Muranaka Y, Park JW, Sekine S, Copeland NG, Jenkins NA, Shiraishi Y, Oshima M, Takeda H. Sleeping Beauty transposon mutagenesis in mouse intestinal organoids identifies genes involved in tumor progression and metastasis. Cancer Gene Ther 2024; 31:527-536. [PMID: 38177308 DOI: 10.1038/s41417-023-00723-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/14/2023] [Accepted: 12/19/2023] [Indexed: 01/06/2024]
Abstract
To identify genes important for colorectal cancer (CRC) development and metastasis, we established a new metastatic mouse organoid model using Sleeping Beauty (SB) transposon mutagenesis. Intestinal organoids derived from mice carrying actively mobilizing SB transposons, an activating KrasG12D, and an inactivating ApcΔ716 allele, were transplanted to immunodeficient mice. While 66.7% of mice developed primary tumors, 7.6% also developed metastatic tumors. Analysis of SB insertion sites in tumors identified numerous candidate cancer genes (CCGs) identified previously in intestinal SB screens performed in vivo, in addition to new CCGs, such as Slit2 and Atxn1. Metastatic tumors from the same mouse were clonally related to each other and to primary tumors, as evidenced by the transposon insertion site. To provide functional validation, we knocked out Slit2, Atxn1, and Cdkn2a in mouse tumor organoids and transplanted to mice. Tumor development was promoted when these gene were knocked out, demonstrating that these are potent tumor suppressors. Cdkn2a knockout cells also metastasized to the liver in 100% of the mice, demonstrating that Cdkn2a loss confers metastatic ability. Our organoid model thus provides a new approach that can be used to understand the evolutionary forces driving CRC metastasis and a rich resource to uncover CCGs promoting CRC.
Collapse
Affiliation(s)
- Naoko Iida
- Division of Genome Analysis Platform Development, National Cancer Center Research Institute, Tokyo, Japan
| | - Yukari Muranaka
- Laboratory of Molecular Genetics, National Cancer Center Research Institute, Tokyo, Japan
| | - Jun Won Park
- Division of Biomedical Convergence, College of Biomedical Science, Kang-won National University, Chuncheon-si, Republic of Korea
| | - Shigeki Sekine
- Division of Molecular Pathology, National Cancer Center Research Institute, Tokyo, Japan
| | - Neal G Copeland
- Genetics Department, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nancy A Jenkins
- Genetics Department, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yuichi Shiraishi
- Division of Genome Analysis Platform Development, National Cancer Center Research Institute, Tokyo, Japan
| | - Masanobu Oshima
- Division of Genetics, Cancer Research Institute, Kanazawa University, Ishikawa, Japan
- Nano-Life Science Institute, Kanazawa University, Ishikawa, Japan
| | - Haruna Takeda
- Laboratory of Molecular Genetics, National Cancer Center Research Institute, Tokyo, Japan.
- Cancer genes and genomes unit, Cancer Research Institute, Kanazawa University, Ishikawa, Japan.
| |
Collapse
|
36
|
Hebert JD, Tang YJ, Andrejka L, Lopez SS, Petrov DA, Boross G, Winslow MM. Combinatorial in vivo genome editing identifies widespread epistasis during lung tumorigenesis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.07.583981. [PMID: 38496564 PMCID: PMC10942407 DOI: 10.1101/2024.03.07.583981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Lung adenocarcinoma, the most common subtype of lung cancer, is genomically complex, with tumors containing tens to hundreds of non-synonymous mutations. However, little is understood about how genes interact with each other to enable tumorigenesis in vivo , largely due to a lack of methods for investigating genetic interactions in a high-throughput and multiplexed manner. Here, we employed a novel platform to generate tumors with all pairwise inactivation of ten tumor suppressor genes within an autochthonous mouse model of oncogenic KRAS-driven lung cancer. By quantifying the fitness of tumors with every single and double mutant genotype, we show that most tumor suppressor genetic interactions exhibited negative epistasis, with diminishing returns on tumor fitness. In contrast, Apc inactivation showed positive epistasis with the inactivation of several other genes, including dramatically synergistic effects on tumor fitness in combination with Lkb1 or Nf1 inactivation. This approach has the potential to expand the scope of genetic interactions that may be functionally characterized in vivo , which could lead to a better understanding of how complex tumor genotypes impact each step of carcinogenesis.
Collapse
|
37
|
Aho S, Osterlund E, Ristimäki A, Nieminen L, Sundström J, Mäkinen MJ, Kuopio T, Kytölä S, Ålgars A, Ristamäki R, Heervä E, Kallio R, Halonen P, Soveri LM, Nordin A, Uutela A, Salminen T, Stedt H, Lamminmäki A, Muhonen T, Kononen J, Glimelius B, Isoniemi H, Lehto JT, Lehtomäki K, Osterlund P. Impact of Primary Tumor Location on Demographics, Resectability, Outcomes, and Quality of Life in Finnish Metastatic Colorectal Cancer Patients (Subgroup Analysis of the RAXO Study). Cancers (Basel) 2024; 16:1052. [PMID: 38473410 DOI: 10.3390/cancers16051052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
The primary tumor location (PTL) is associated with the phenotype, metastatic sites, mutations, and outcomes of metastatic colorectal cancer (mCRC) patients, but this has mostly been studied according to sidedness (right vs. left sided). We studied right colon vs. left colon vs. rectal PTL in a real-life study population (n = 1080). Health-related quality of life (HRQoL) was assessed multi-cross-sectionally with QLQ-C30, QLQ-CR29, EQ-5D, and 15D. A chi-square, Kaplan-Meier, and Cox regression were used to compare the groups. The PTL was in the right colon in 310 patients (29%), the left colon in 396 patients (37%), and the rectum in 375 patients (35%). The PTL was associated with distinct differences in metastatic sites during the disease trajectory. The resectability, conversion, and resection rates were lowest in the right colon, followed by the rectum, and were highest in the left colon. Overall survival was shortest for right colon compared with left colon or rectal PTL (median 21 vs. 35 vs. 36 months), with the same trends after metastasectomy or systemic therapy only. PTL also remained statistically significant in a multivariable model. The distribution of symptoms varied according to PTL, especially between the right colon (with general symptoms of metastases) and rectal PTL (with sexual- and bowel-related symptoms). mCRC, according to PTL, behaves differently regarding metastatic sites, resectability of the metastases, outcomes of treatment, and HRQoL.
Collapse
Grants
- 2016, 2018, 2019, 2020, 2021, 2022, 2023 Finska Läkaresällskapet
- 2019-2020, 2021, 2022-2023 Finnish Cancer Registry
- 2020-2022 Relanderin säätiö
- 2012, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Competitive State Research Financing of the Expert Responsibility Area of Tampere, Helsinki, Turku, Kuopio, Oulu, and Satakunta Hospitals
- Tukisäätiö 2019, 2020, 2023 and OOO-project 2020 Tampere University Hospital
- 2019, 2020, 2021, 2022, 2023 Helsinki University Hospital
Collapse
Affiliation(s)
- Sonja Aho
- Department of Oncology, Tays Cancer Centre, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 23, 33520 Tampere, Finland
- TUNI Palliative Care Research Group, Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 23, 33520 Tampere, Finland
- Palliative Care Centre, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
| | - Emerik Osterlund
- Department of Immunology, Genetics and Pathology, Uppsala University, 75185 Uppsala, Sweden
- Department of Transplantation and Liver Surgery, Helsinki University Hospital, Haartmaninkatu 4, 00290 Helsinki, Finland
| | - Ari Ristimäki
- Department of Pathology, HUSLAB, HUS Diagnostic Center, Helsinki University Hospital, Haartmaninkatu 3, 00290 Helsinki, Finland
- Applied Tumor Genomics Research Program, Research Programs Unit, Faculty of Medicine, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
| | - Lasse Nieminen
- Department of Pathology, FIMLAB, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
- Department of Pathology, University of Tampere, Arvo Ylpön katu 23, 33520 Tampere, Finland
| | - Jari Sundström
- Department of Pathology, Turku University Hospital, Kiinanmyllynkatu 4-8, 20520 Turku, Finland
- Institute of Biomedicine, University of Turku, Kiinanmyllynkatu 10, 20520 Turku, Finland
| | - Markus J Mäkinen
- Department of Pathology, Oulu University Hospital, Kajaanintie 50, 90220 Oulu, Finland
- Translational Medicine Research Unit, Department of Pathology, University of Oulu, Pentti Kaiteran katu 1, 90570 Oulu, Finland
- Medical Research Center Oulu, Pentti Kaiteran katu 1, 90570 Oulu, Finland
| | - Teijo Kuopio
- Department of Pathology, Hospital Nova, Hoitajantie 3, 40620 Jyväskylä, Finland
- Department of Biological and Environmental Science, University of Jyväskylä, Seminaarinkatu 15, 40014 Jyväskylän yliopisto, Finland
| | - Soili Kytölä
- Department of Genetics, HUSLAB, HUS Diagnostic Center, Helsinki University Hospital, Haartmaninkatu 3, 00290 Helsinki, Finland
- Department of Genetics, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
| | - Annika Ålgars
- Department of Oncology, Turku University Hospital and University of Turku, Hämeentie 11, 20520 Turku, Finland
| | - Raija Ristamäki
- Department of Oncology, Turku University Hospital and University of Turku, Hämeentie 11, 20520 Turku, Finland
| | - Eetu Heervä
- Department of Oncology, Turku University Hospital and University of Turku, Hämeentie 11, 20520 Turku, Finland
| | - Raija Kallio
- Department of Oncology, Oulu University Hospital, Kajaanintie 50, 90220 Oulu, Finland
- Department of Oncology, University of Oulu, Pentti Kaiteran katu 1, 90570 Oulu, Finland
| | - Päivi Halonen
- Department of Oncology, Helsinki University Hospital, Haartmaninkatu 4, 00290 Helsinki, Finland
- Department of Oncology, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
| | - Leena-Maija Soveri
- Department of Oncology, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
- Home Care, Joint Municipal Authority for Health Care and Social Services in Keski-Uusimaa, Sairaalakatu 1, 05850 Hyvinkää, Finland
| | - Arno Nordin
- Department of Transplantation and Liver Surgery, Helsinki University Hospital, Haartmaninkatu 4, 00290 Helsinki, Finland
- Department of Surgery, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
| | - Aki Uutela
- Department of Transplantation and Liver Surgery, Helsinki University Hospital, Haartmaninkatu 4, 00290 Helsinki, Finland
- Department of Surgery, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
| | - Tapio Salminen
- Department of Oncology, Tays Cancer Centre, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 23, 33520 Tampere, Finland
| | - Hanna Stedt
- Department of Oncology, Kuopio University Hospital, Puijonlaaksontie 2, 70210 Kuopio, Finland
- Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1A, 70210 Kuopio, Finland
| | - Annamarja Lamminmäki
- Department of Oncology, Kuopio University Hospital, Puijonlaaksontie 2, 70210 Kuopio, Finland
- Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1A, 70210 Kuopio, Finland
| | - Timo Muhonen
- Department of Oncology, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
- Department of Oncology, South Carelia Central Hospital, Valto Käkelän Katu 1, 53130 Lappeenranta, Finland
| | - Juha Kononen
- Docrates Cancer Centre, Docrates Hospital, Saukonpaadenranta 2, 00180 Helsinki, Finland
- Department of Oncology, Hospital Nova, Hoitajankatu 3, 40620 Jyväskylä, Finland
| | - Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, 75185 Uppsala, Sweden
| | - Helena Isoniemi
- Department of Transplantation and Liver Surgery, Helsinki University Hospital, Haartmaninkatu 4, 00290 Helsinki, Finland
- Department of Surgery, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
| | - Juho T Lehto
- TUNI Palliative Care Research Group, Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 23, 33520 Tampere, Finland
- Palliative Care Centre, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
| | - Kaisa Lehtomäki
- Department of Oncology, Tays Cancer Centre, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 23, 33520 Tampere, Finland
| | - Pia Osterlund
- Department of Oncology, Tays Cancer Centre, Tampere University Hospital, Elämänaukio 2, 33520 Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, Arvo Ylpön katu 23, 33520 Tampere, Finland
- Department of Oncology, Helsinki University Hospital, Haartmaninkatu 4, 00290 Helsinki, Finland
- Department of Oncology, University of Helsinki, Haartmaninkatu 8, 00290 Helsinki, Finland
- Department of Gastrointestinal Oncology, Karolinska Universitetssjukhuset, Eugeniavägen 3, 17176 Solna, Sweden
- Department of Oncology/Pathology, Karolinska Institutet, Solnavägen 1, 17177 Solna, Sweden
| |
Collapse
|
38
|
Gmeiner WH. Recent Advances in Therapeutic Strategies to Improve Colorectal Cancer Treatment. Cancers (Basel) 2024; 16:1029. [PMID: 38473386 PMCID: PMC10930828 DOI: 10.3390/cancers16051029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/24/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024] Open
Abstract
Colorectal cancer (CRC) is the second-leading cause of cancer-related mortality worldwide. CRC mortality results almost exclusively from metastatic disease (mCRC) for which systemic chemotherapy is often a preferred therapeutic option. Biomarker-based stratification of mCRC enables the use of precision therapy based on individual tumor mutational profiles. Activating mutations in the RAS/RAF/MAPK pathway downstream of EGFR signaling have, until recently, limited the use of EGFR-targeted therapies for mCRC; however, the development of anti-RAS and anti-RAF therapies together with improved strategies to limit compensatory signaling pathways is resulting in improved survival rates in several highly lethal mCRC sub-types (e.g., BRAF-mutant). The use of fluoropyrimidine (FP)-based chemotherapy regimens to treat mCRC continues to evolve contributing to improved long-term survival. Future advances in chemotherapy for mCRC will need to position development relative to the advances made in precision oncology.
Collapse
Affiliation(s)
- William H Gmeiner
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| |
Collapse
|
39
|
Deng W, Liu X, Huang S, Wu Z, Alessandro F, Lin Q, Cai Z, Zhang Z, Huang Y, Wang H, Yuan Z. CXCL16 promotes tumor metastasis by regulating angiogenesis in the tumor micro-environment of BRAF V600E mutant colorectal cancer. Transl Oncol 2024; 41:101854. [PMID: 38232513 PMCID: PMC10827530 DOI: 10.1016/j.tranon.2023.101854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/24/2023] [Accepted: 11/30/2023] [Indexed: 01/19/2024] Open
Abstract
Patients of colorectal cancer (CRC) with BRAF V600E mutation obtain poor prognosis. This study aimed to explore the role and mechanism of BRAF V600E mutation in angiogenesis of tumor micro-environment (TME). It has been reported that CXCL16 expression in TME is closely related to BRAF mutation. Clinicopathological features of CRC with BRAF V600E mutant or wild type were collected in this study. Immunohistochemistry (IHC) assays were conducted to test the expressions of vascular endothelial growth factor (VEGF), CD31 and CXCL16. ROC curve was used to determine the optimal cut off values of CXCL16. A total of 680 patients including 141 BRAF V600E type and 679 wild type were included. BRAF V600E mutant tumors were presented with significant worse clinicopathological features and a shorter overall survival (OS) than wild-type. Besides, chemokines CXCL16 was up-regulated in BRAF V600E mutant tissues and was associated with poorer prognosis. In addition, VEGF levels and vascular endothelial cell density was significantly increased in BRAF mutation. At last, CXCL16 was positively correlated with VEGF expression and vascular endothelial cell density. In conclusion, BRAF V600E mutations may promote metastasis of CRC by regulating CXCL16 expression and promoting angiogenesis in the TME.
Collapse
Affiliation(s)
- Weihao Deng
- Department of Pathology, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China
| | - Xiaoxia Liu
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Department of General Surgery, Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, China
| | - Shuhui Huang
- Department of Pathology, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China
| | - Zhijie Wu
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Department of General Surgery, Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, China
| | - Fichera Alessandro
- Colon and Rectal Surgery, Baylor University Medical Center, TX, United States of America
| | - Qingfeng Lin
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Department of General Surgery, Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, China
| | - Zonglu Cai
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Department of General Surgery, Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, China
| | - Zitong Zhang
- Department of General Surgery, Houjie Hospital, Dongguan, Guangdong, China.
| | - Yan Huang
- Department of Pathology, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China.
| | - Hui Wang
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Department of General Surgery, Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, China.
| | - Zixu Yuan
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, China; Department of General Surgery, Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, China.
| |
Collapse
|
40
|
Dymerska D, Marusiak AA. Drivers of cancer metastasis - Arise early and remain present. Biochim Biophys Acta Rev Cancer 2024; 1879:189060. [PMID: 38151195 DOI: 10.1016/j.bbcan.2023.189060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/09/2023] [Accepted: 12/15/2023] [Indexed: 12/29/2023]
Abstract
Cancer and its metastases arise from mutations of genes, drivers that promote a tumor's growth. Analyses of driver events provide insights into cancer cell history and may lead to a better understanding of oncogenesis. We reviewed 27 metastatic research studies, including pan-cancer studies, individual cancer studies, and phylogenetic analyses, and summarized our current knowledge of metastatic drivers. All of the analyzed studies had a high level of consistency of driver mutations between primary tumors and metastasis, indicating that most drivers appear early in cancer progression and are maintained in metastatic cells. Additionally, we reviewed data from around 50,000 metastatic cancer patients and compiled a list of genes altered in metastatic lesions. We performed Gene Ontology analysis and confirmed that the most significantly enriched processes in metastatic lesions were the epigenetic regulation of gene expression, signal transduction, cell cycle, programmed cell death, DNA damage, hypoxia and EMT. In this review, we explore the most recent discoveries regarding genetic factors in the advancement of cancer, specifically those that drive metastasis.
Collapse
Affiliation(s)
- Dagmara Dymerska
- Laboratory of Molecular OncoSignalling, IMol Polish Academy of Sciences, Warsaw, Poland.
| | - Anna A Marusiak
- Laboratory of Molecular OncoSignalling, IMol Polish Academy of Sciences, Warsaw, Poland.
| |
Collapse
|
41
|
Joo JE, Chu YL, Georgeson P, Walker R, Mahmood K, Clendenning M, Meyers AL, Como J, Joseland S, Preston SG, Diepenhorst N, Toner J, Ingle DJ, Sherry NL, Metz A, Lynch BM, Milne RL, Southey MC, Hopper JL, Win AK, Macrae FA, Winship IM, Rosty C, Jenkins MA, Buchanan DD. Intratumoral presence of the genotoxic gut bacteria pks + E. coli, Enterotoxigenic Bacteroides fragilis, and Fusobacterium nucleatum and their association with clinicopathological and molecular features of colorectal cancer. Br J Cancer 2024; 130:728-740. [PMID: 38200234 PMCID: PMC10912205 DOI: 10.1038/s41416-023-02554-x] [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: 07/04/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND This study aimed to investigate clinicopathological and molecular tumour features associated with intratumoral pks+ Escherichia coli (pks+E.coli+), pks+E.coli- (non-E.coli bacteria harbouring the pks island), Enterotoxigenic Bacteroides fragilis (ETBF) and Fusobacterium nucleatum (F. nucleatum). METHODS We screened 1697 tumour-derived DNA samples from the Australasian Colorectal Cancer Family Registry, Melbourne Collaborative Cohort Study and the ANGELS study using targeted PCR. RESULTS Pks+E.coli+ was associated with male sex (P < 0.01) and APC:c.835-8 A > G somatic mutation (P = 0.03). The association between pks+E.coli+ and APC:c.835-8 A > G was specific to early-onset CRCs (diagnosed<45years, P = 0.02). The APC:c.835-A > G was not associated with pks+E.coli- (P = 0.36). F. nucleatum was associated with DNA mismatch repair deficiency (MMRd), BRAF:c.1799T>A p.V600E mutation, CpG island methylator phenotype, proximal tumour location, and high levels of tumour infiltrating lymphocytes (Ps < 0.01). In the stratified analysis by MMRd subgroups, F. nucleatum was associated with Lynch syndrome, MLH1 methylated and double MMR somatic mutated MMRd subgroups (Ps < 0.01). CONCLUSION Intratumoral pks+E.coli+ but not pks+E.coli- are associated with CRCs harbouring the APC:c.835-8 A > G somatic mutation, suggesting that this mutation is specifically related to DNA damage from colibactin-producing E.coli exposures. F. nucleatum was associated with both hereditary and sporadic MMRd subtypes, suggesting the MMRd tumour microenvironment is important for F. nucleatum colonisation irrespective of its cause.
Collapse
Affiliation(s)
- Jihoon E Joo
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Yen Lin Chu
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Peter Georgeson
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Romy Walker
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Khalid Mahmood
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
- Melbourne Bioinformatics, The University of Melbourne, Melbourne, VIC, Australia
| | - Mark Clendenning
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Aaron L Meyers
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Julia Como
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Sharelle Joseland
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Susan G Preston
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Natalie Diepenhorst
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Julie Toner
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
| | - Danielle J Ingle
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, VIC, Australia
| | - Norelle L Sherry
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, VIC, Australia
- Microbiological Diagnostic Unit Public Health Laboratory, Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, VIC, Australia
- Department of Infectious Diseases, Austin Health, Heidelberg, VIC, Australia
| | - Andrew Metz
- Endoscopy Unit, Department of Gastroenterology and Hepatology, The Royal Melbourne Hospital, Parkville, VIC, Australia
- Melbourne Medical School, The University of Melbourne, Parkville, VIC, Australia
| | - Brigid M Lynch
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, Australia
| | - Roger L Milne
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, VIC, Australia
| | - Melissa C Southey
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, VIC, Australia
- Department of Clinical Pathology, Melbourne Medical School, The University of Melbourne, Melbourne, VIC, Australia
| | - John L Hopper
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Aung Ko Win
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Finlay A Macrae
- Colorectal Medicine and Genetics, The Royal Melbourne Hospital, Parkville, VIC, Australia
- Genomic Medicine and Family Cancer Clinic, Royal Melbourne Hospital, Parkville, Melbourne, VIC, Australia
- Department of Medicine, The University of Melbourne, Parkville, VIC, Australia
| | - Ingrid M Winship
- Genomic Medicine and Family Cancer Clinic, Royal Melbourne Hospital, Parkville, Melbourne, VIC, Australia
- Department of Medicine, The University of Melbourne, Parkville, VIC, Australia
| | - Christophe Rosty
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia
- Envoi Specialist Pathologists, Brisbane, QLD, Australia
- University of Queensland, Brisbane, QLD, Australia
| | - Mark A Jenkins
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Daniel D Buchanan
- Colorectal Oncogenomics Group, Department of Clinical Pathology, Victorian Comprehensive Cancer Centre, The University of Melbourne, Parkville, VIC, Australia.
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, Australia.
- Genomic Medicine and Family Cancer Clinic, Royal Melbourne Hospital, Parkville, Melbourne, VIC, Australia.
| |
Collapse
|
42
|
Ciepiela I, Szczepaniak M, Ciepiela P, Hińcza-Nowak K, Kopczyński J, Macek P, Kubicka K, Chrapek M, Tyka M, Góźdź S, Kowalik A. Tumor location matters, next generation sequencing mutation profiling of left-sided, rectal, and right-sided colorectal tumors in 552 patients. Sci Rep 2024; 14:4619. [PMID: 38409377 PMCID: PMC10897470 DOI: 10.1038/s41598-024-55139-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 02/20/2024] [Indexed: 02/28/2024] Open
Abstract
Despite the introduction of new molecular classifications, advanced colorectal cancer (CRC) is treated with chemotherapy supplemented with anti-EGFR and anti-VEGF targeted therapy. In this study, 552 CRC cases with different primary tumor locations (250 left side, 190 rectum, and 112 right side) were retrospectively analyzed by next generation sequencing for mutations in 50 genes. The most frequently mutated genes were TP53 in left-sided tumors compared to right-sided tumors and BRAF in right-sided tumors compared to left-sided tumors. Mutations in KRAS, NRAS, and BRAF were not detected in 45% of patients with left-sided tumors and in 28.6% of patients with right-sided tumors. Liver metastases were more common in patients with left-sided tumors. Tumors on the right side were larger at diagnosis and had a higher grade (G3) than tumors on the left. Rectal tumors exhibit distinctive biological characteristics when compared to left-sided tumors, including a higher absence rate of KRAS, NRAS, and BRAF mutations (47.4% in rectal versus 42.8% in left-sided tumors). These rectal tumors are also unique in their primary metastasis site, which is predominantly the lungs, and they have varying mutation rates, particularly in genes such as BRAF, FBXW7, and TP53, that distinguish them from tumors found in other locations. Primary tumor location has implications for the potential treatment of CRC with anti-EGFR therapy.
Collapse
Affiliation(s)
- Izabela Ciepiela
- Radiotherapy Department, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Magdalena Szczepaniak
- Department of Molecular Diagnostics, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Przemysław Ciepiela
- Surgical Oncology Department, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Kinga Hińcza-Nowak
- Department of Molecular Diagnostics, Holy Cross Cancer Centre, 25-734, Kielce, Poland
- Endocrinology Clinic, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Janusz Kopczyński
- Surgical Pathology, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Paweł Macek
- Collegium Medicum, Jan Kochanowski University, 25-319, Kielce, Poland
- Department of Epidemiology and Cancer Control, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Kamila Kubicka
- Department of Molecular Diagnostics, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Magdalena Chrapek
- Department of Mathematics, Faculty of Natural Sciences, Jan Kochanowski University, 25-406, Kielce, Poland
| | - Magdalena Tyka
- Department of Molecular Diagnostics, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Stanisław Góźdź
- Collegium Medicum, Jan Kochanowski University, 25-319, Kielce, Poland
- Clinical Oncology Clinic, Holy Cross Cancer Centre, 25-734, Kielce, Poland
| | - Artur Kowalik
- Department of Molecular Diagnostics, Holy Cross Cancer Centre, 25-734, Kielce, Poland.
- Division of Medical Biology, Institute of Biology, Jan Kochanowski University, 25-406, Kielce, Poland.
| |
Collapse
|
43
|
Cheng F, Li P, Xu S, Zhang C, Liang H, Ding Z. A pair of primary colorectal cancer-derived and corresponding synchronous liver metastasis-derived organoid cell lines. Aging (Albany NY) 2024; 16:4396-4422. [PMID: 38407980 PMCID: PMC10968669 DOI: 10.18632/aging.205595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/29/2024] [Indexed: 02/28/2024]
Abstract
Proper preclinical models for the research of colorectal cancer (CRC) and CRC liver metastases (CLM) are a clear and unmet need. Patient-derived organoids have recently emerged as a robust preclinical model, but are not available to all scientific researchers. Here, we present paired 3D organoid cell lines of CWH22 (CRC-derived) and CLM22 (CLM-derived) with sound background information and the short tandem repeats are identical to those of the normal tissue. Morphological and immunohistochemical staining, along with whole-exome sequencing (WES), confirmed that the organoids exhibited the same differentiation, molecular expression, and mutation status as the corresponding tumor tissue. Both organoids possessed mutated APC/KRAS/SMAD4/CDKN1B/KMT2C genes and wild-type TP53 and PIK3CA; stably secreted the tumor markers CEA and CA19-9, and possessed sound proliferation rates in vitro, as well as subcutaneous tumorigenicity and liver metastatic abilities in vivo. IC50 assays confirmed that both cell lines were sensitive to 5-fluorouracil, oxaliplatin, SN-38, and sotorasib. WES and karyotype analyses revealed the genomic instability status as chromosome instability. The corresponding adherent cultured CWH22-2D/CLM22-2D cells were established and compared with commonly used CRC cell lines from the ATCC. Both organoids are publicly available to all researchers and will be useful tools for specific human CRC/CLM studies both in vitro and in vivo.
Collapse
Affiliation(s)
- Fangling Cheng
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Wuhan 430030, China
| | - Pengcheng Li
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Wuhan 430030, China
| | - Sanpeng Xu
- Institute of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Chao Zhang
- Institute of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Huifang Liang
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Wuhan 430030, China
| | - Zeyang Ding
- Hepatic Surgery Centre, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Wuhan 430030, China
| |
Collapse
|
44
|
Sanz-Garcia E, Brown S, Lavery JA, Weiss J, Fuchs HE, Newcomb A, Postle A, Warner JL, LeNoue-Newton ML, Sweeney SM, Pillai S, Yu C, Nichols C, Mastrogiacomo B, Kundra R, Schultz N, Kehl KL, Riely GJ, Schrag D, Govindarajan A, Panageas KS, Bedard PL. Genomic Characterization and Clinical Outcomes of Patients with Peritoneal Metastases from the AACR GENIE Biopharma Collaborative Colorectal Cancer Registry. CANCER RESEARCH COMMUNICATIONS 2024; 4:475-486. [PMID: 38329392 PMCID: PMC10876516 DOI: 10.1158/2767-9764.crc-23-0409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/17/2023] [Accepted: 02/06/2024] [Indexed: 02/09/2024]
Abstract
Peritoneal metastases (PM) are common in metastatic colorectal cancer (mCRC). We aimed to characterize patients with mCRC and PM from a clinical and molecular perspective using the American Association of Cancer Research Genomics Evidence Neoplasia Information Exchange (GENIE) Biopharma Collaborative (BPC) registry. Patients' tumor samples underwent targeted next-generation sequencing. Clinical characteristics and treatment outcomes were collected retrospectively. Overall survival (OS) from advanced disease and progression-free survival (PFS) from start of cancer-directed drug regimen were estimated and adjusted for the left truncation bias. A total of 1,281 patients were analyzed, 244 (19%) had PM at time of advanced disease. PM were associated with female sex [OR: 1.67; 95% confidence interval (CI): 1.11-2.54; P = 0.014] and higher histologic grade (OR: 1.72; 95% CI: 1.08-2.71; P = 0.022), while rectal primary tumors were less frequent in patients with PM (OR: 0.51; 95% CI: 0.29-0.88; P < 0.001). APC occurred less frequently in patients with PM (N = 151, 64% vs. N = 788, 79%) while MED12 alterations occurred more frequently in patients with PM (N = 20, 10% vs. N = 32, 4%); differences in MED12 were not significant when restricting to oncogenic and likely oncogenic variants according to OncoKB. Patients with PM had worse OS (HR: 1.45; 95% CI: 1.16-1.81) after adjustment for independently significant clinical and genomic predictors. PFS from initiation of first-line treatment did not differ by presence of PM. In conclusion, PM were more frequent in females and right-sided primary tumors. Differences in frequencies of MED12 and APC alterations were identified between patients with and without PM. PM were associated with shorter OS but not with PFS from first-line treatment. SIGNIFICANCE Utilizing the GENIE BPC registry, this study found that PM in patients with colorectal cancer occur more frequently in females and right-sided primary tumors and are associated with worse OS. In addition, we found a lower frequency of APC alterations and a higher frequency in MED12 alterations in patients with PM.
Collapse
Affiliation(s)
- Enrique Sanz-Garcia
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre – University Health Network, Department of Medicine, University of Toronto, Ontario, Canada
| | - Samantha Brown
- Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Jessica Weiss
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre – University Health Network, Department of Medicine, University of Toronto, Ontario, Canada
| | | | | | - Asha Postle
- Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | | | - Shawn M. Sweeney
- American Association of Cancer Research, Philadelphia, Pennsylvania
| | - Shirin Pillai
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Celeste Yu
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre – University Health Network, Department of Medicine, University of Toronto, Ontario, Canada
| | | | | | - Ritika Kundra
- Memorial Sloan Kettering Cancer Center, New York, New York
| | | | | | | | - Deborah Schrag
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Anand Govindarajan
- Sinai Health System, Toronto, Ontario, Canada
- Department of Surgery, University of Toronto, Ontario, Canada
| | | | - Philippe L. Bedard
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre – University Health Network, Department of Medicine, University of Toronto, Ontario, Canada
| |
Collapse
|
45
|
Kasi PM, Lee JK, Pasquina LW, Decker B, Vanden Borre P, Pavlick DC, Allen JM, Parachoniak C, Quintanilha JCF, Graf RP, Schrock AB, Oxnard GR, Lovly CM, Tukachinsky H, Subbiah V. Circulating Tumor DNA Enables Sensitive Detection of Actionable Gene Fusions and Rearrangements Across Cancer Types. Clin Cancer Res 2024; 30:836-848. [PMID: 38060240 PMCID: PMC10870120 DOI: 10.1158/1078-0432.ccr-23-2693] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/03/2023] [Accepted: 12/05/2023] [Indexed: 12/08/2023]
Abstract
PURPOSE Genomic rearrangements can generate potent oncogenic drivers or disrupt tumor suppressor genes. This study examines the landscape of fusions and rearrangements detected by liquid biopsy (LBx) of circulating tumor DNA (ctDNA) across different cancer types. EXPERIMENTAL DESIGN LBx from 53,842 patients with 66 solid tumor types were profiled using FoundationOneLiquid CDx, a hybrid-capture sequencing platform that queries 324 cancer-related genes. Tissue biopsies (TBx) profiled using FoundationOneCDx were used as a comparator. RESULTS Among all LBx, 7,377 (14%) had ≥1 pathogenic rearrangement detected. A total of 3,648 (6.8%) LBx had ≥1 gain-of-function (GOF) oncogene rearrangement, and 4,428 (8.2%) LBx had ≥1 loss-of-function rearrangement detected. Cancer types with higher prevalence of GOF rearrangements included those with canonical fusion drivers: prostate cancer (19%), cholangiocarcinoma (6.4%), bladder (5.5%), and non-small cell lung cancer (4.4%). Although the prevalence of driver rearrangements was lower in LBx than TBx overall, the frequency of detection was comparable in LBx with a tumor fraction (TF) ≥1%. Rearrangements in FGFR2, BRAF, RET, and ALK, were detected across cancer types, but tended to be clonal variants in some cancer types and potential acquired resistance variants in others. CONCLUSIONS In contrast to some prior literature, this study reports detection of a wide variety of rearrangements in ctDNA. The prevalence of driver rearrangements in tissue and LBx was comparable when TF ≥1%. LBx presents a viable alternative when TBx is not available, and there may be less value in confirmatory testing when TF is sufficient.
Collapse
Affiliation(s)
- Pashtoon M. Kasi
- Weill Cornell Medicine, Englander Institute of Precision Medicine, New York Presbyterian Hospital, New York, New York
| | | | | | | | | | | | | | | | | | - Ryon P. Graf
- Foundation Medicine, Inc., Cambridge, Massachusetts
| | | | | | | | | | - Vivek Subbiah
- The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|
46
|
An SX, Yu ZJ, Fu C, Wei MJ, Shen LH. Biological factors driving colorectal cancer metastasis. World J Gastrointest Oncol 2024; 16:259-272. [PMID: 38425391 PMCID: PMC10900157 DOI: 10.4251/wjgo.v16.i2.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 12/23/2023] [Accepted: 01/08/2024] [Indexed: 02/02/2024] Open
Abstract
Approximately 20% of colorectal cancer (CRC) patients present with metastasis at diagnosis. Among Stage I-III CRC patients who undergo surgical resection, 18% typically suffer from distal metastasis within the first three years following initial treatment. The median survival duration after the diagnosis of metastatic CRC (mCRC) is only 9 mo. mCRC is traditionally considered to be an advanced stage malignancy or is thought to be caused by incomplete resection of tumor tissue, allowing cancer cells to spread from primary to distant organs; however, increasing evidence suggests that the mCRC process can begin early in tumor development. CRC patients present with high heterogeneity and diverse cancer phenotypes that are classified on the basis of molecular and morphological alterations. Different genomic and nongenomic events can induce subclone diversity, which leads to cancer and metastasis. Throughout the course of mCRC, metastatic cascades are associated with invasive cancer cell migration through the circulatory system, extravasation, distal seeding, dormancy, and reactivation, with each step requiring specific molecular functions. However, cancer cells presenting neoantigens can be recognized and eliminated by the immune system. In this review, we explain the biological factors that drive CRC metastasis, namely, genomic instability, epigenetic instability, the metastatic cascade, the cancer-immunity cycle, and external lifestyle factors. Despite remarkable progress in CRC research, the role of molecular classification in therapeutic intervention remains unclear. This review shows the driving factors of mCRC which may help in identifying potential candidate biomarkers that can improve the diagnosis and early detection of mCRC cases.
Collapse
Affiliation(s)
- Shuai-Xing An
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang 110122, Liaoning Province, China
- Liaoning Key Laboratory of Molecular Targeted Antitumor Drug Development and Evaluation, Liaoning Cancer Immune Peptide Drug Engineering Technology Research Center, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang 110122, Liaoning Province, China
- BD Department, Greenpine Pharma Group Co., Ltd, Tianjin 300020, China
| | - Zhao-Jin Yu
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang 110122, Liaoning Province, China
- Liaoning Key Laboratory of Molecular Targeted Antitumor Drug Development and Evaluation, Liaoning Cancer Immune Peptide Drug Engineering Technology Research Center, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang 110122, Liaoning Province, China
| | - Chen Fu
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang 110122, Liaoning Province, China
- Liaoning Key Laboratory of Molecular Targeted Antitumor Drug Development and Evaluation, Liaoning Cancer Immune Peptide Drug Engineering Technology Research Center, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang 110122, Liaoning Province, China
| | - Min-Jie Wei
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang 110122, Liaoning Province, China
- Liaoning Key Laboratory of Molecular Targeted Antitumor Drug Development and Evaluation, Liaoning Cancer Immune Peptide Drug Engineering Technology Research Center, Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, Shenyang 110122, Liaoning Province, China
| | - Long-Hai Shen
- Center of Oncology, Genertec Liaoyou Gem Flower Hospital, PanJin 124010, Liaoning Province, China
| |
Collapse
|
47
|
Tikum AF, Ketchemen JP, Doroudi A, Nambisan AK, Babeker H, Njotu FN, Fonge H. Effectiveness of 225Ac-Labeled Anti-EGFR Radioimmunoconjugate in EGFR-Positive Kirsten Rat Sarcoma Viral Oncogene and BRAF Mutant Colorectal Cancer Models. J Nucl Med 2024:jnumed.123.266204. [PMID: 38360051 DOI: 10.2967/jnumed.123.266204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 01/05/2024] [Indexed: 02/17/2024] Open
Abstract
Eighty percent of colorectal cancers (CRCs) overexpress epidermal growth factor receptor (EGFR). Kirsten rat sarcoma viral oncogene (KRAS) mutations are present in 40% of CRCs and drive de novo resistance to anti-EGFR drugs. BRAF oncogene is mutated in 7%-10% of CRCs, with even worse prognosis. We have evaluated the effectiveness of [225Ac]Ac-macropa-nimotuzumab in KRAS mutant and in KRAS wild-type and BRAFV600E mutant EGFR-positive CRC cells in vitro and in vivo. Anti-CD20 [225Ac]Ac-macropa-rituximab was developed and used as a nonspecific radioimmunoconjugate. Methods: Anti-EGFR antibody nimotuzumab was radiolabeled with 225Ac via an 18-membered macrocyclic chelator p-SCN-macropa. The immunoconjugate was characterized using flow cytometry, radioligand binding assay, and high-performance liquid chromatography, and internalization was studied using live-cell imaging. In vitro cytotoxicity was evaluated in 2-dimensional monolayer EGFR-positive KRAS mutant DLD-1, SW620, and SNU-C2B; in KRAS wild-type and BRAFV600E mutant HT-29 CRC cell lines; and in 3-dimensional spheroids. Dosimetry was studied in healthy mice. The in vivo efficacy of [225Ac]Ac-macropa-nimotuzumab was evaluated in mice bearing DLD-1, SW620, and HT-29 xenografts after treatment with 3 doses of 13 kBq/dose administered 10 d apart. Results: In all cell lines, in vitro studies showed enhanced cytotoxicity of [225Ac]Ac-macropa-nimotuzumab compared with nimotuzumab and controls. The inhibitory concentration of 50% in the DLD-1 cell line was 1.8 nM for [225Ac]Ac-macropa-nimotuzumab versus 84.1 nM for nimotuzumab. Similarly, the inhibitory concentration of 50% was up to 79-fold lower for [225Ac]Ac-macropa-nimotuzumab than for nimotuzumab in KRAS mutant SNU-C2B and SW620 and in KRAS wild-type and BRAFV600E mutant HT-29 CRC cell lines. A similar trend was observed for 3-dimensional spheroids. Internalization peaked 24-48 h after incubation and depended on EGFR expression. In the [225Ac]Ac-macropa-nimotuzumab group, 3 of 7 mice bearing DLD-1 tumors had complete remission. Median survival was 40 and 34 d for mice treated with phosphate-buffered saline and [225Ac]Ac-macropa-rituximab (control), respectively, whereas it was not reached for the [225Ac]Ac-macropa-nimotuzumab group (>90 d). Similarly, median survival of mice bearing HT-29 xenografts was 16 and 12.5 d for those treated with [225Ac]Ac-macropa-rituximab and phosphate-buffered saline, respectively, and was not reached for those treated with [225Ac]Ac-macropa-nimotuzumab (>90 d). One of 7 mice bearing HT-29 xenografts and treated using [225Ac]Ac-macropa-nimotuzumab had complete remission. Compared with untreated mice, [225Ac]Ac-macropa-nimotuzumab more than doubled (16 vs. 41 d) the median survival of mice bearing SW620 xenografts. Conclusion: [225Ac]Ac-macropa-nimotuzumab is effective against KRAS mutant and BRAFV600E mutant CRC models.
Collapse
Affiliation(s)
- Anjong Florence Tikum
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Jessica P Ketchemen
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Alireza Doroudi
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Anand K Nambisan
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Hanan Babeker
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada; and
| | - Fabrice Ngoh Njotu
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Humphrey Fonge
- Department of Medical Imaging, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada;
- Department of Medical Imaging, Royal University Hospital Saskatoon, Saskatoon, Saskatchewan, Canada
| |
Collapse
|
48
|
El Tekle G, Andreeva N, Garrett WS. The Role of the Microbiome in the Etiopathogenesis of Colon Cancer. Annu Rev Physiol 2024; 86:453-478. [PMID: 38345904 DOI: 10.1146/annurev-physiol-042022-025619] [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] [Indexed: 02/15/2024]
Abstract
Studies in preclinical models support that the gut microbiota play a critical role in the development and progression of colorectal cancer (CRC). Specific microbial species and their corresponding virulence factors or associated small molecules can contribute to CRC development and progression either via direct effects on the neoplastic transformation of epithelial cells or through interactions with the host immune system. Induction of DNA damage, activation of Wnt/β-catenin and NF-κB proinflammatory pathways, and alteration of the nutrient's availability and the metabolic activity of cancer cells are the main mechanisms by which the microbiota contribute to CRC. Within the tumor microenvironment, the gut microbiota alter the recruitment, activation, and function of various immune cells, such as T cells, macrophages, and dendritic cells. Additionally, the microbiota shape the function and composition of cancer-associated fibroblasts and extracellular matrix components, fashioning an immunosuppressive and pro-tumorigenic niche for CRC. Understanding the complex interplay between gut microbiota and tumorigenesis can provide therapeutic opportunities for the prevention and treatment of CRC.
Collapse
Affiliation(s)
- Geniver El Tekle
- Department of Immunology and Infectious Diseases and Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA;
- The Harvard Chan Microbiome in Public Health Center, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Boston, Massachusetts, USA
| | - Natalia Andreeva
- Department of Immunology and Infectious Diseases and Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA;
- The Harvard Chan Microbiome in Public Health Center, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- David H. Koch Institute for Integrative Cancer Research at MIT, Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Wendy S Garrett
- Department of Immunology and Infectious Diseases and Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA;
- The Harvard Chan Microbiome in Public Health Center, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| |
Collapse
|
49
|
Klusek J, Lewitowicz P, Oblap R, Orlewska E, Witczak B, Marzec MT, Kozłowska-Geller M, Nawacki Ł, Wawszczak-Kasza M, Kocańda K, Jóźwik A, Głuszek S. NOS2 Polymorphism in Aspect of Left and Right-Sided Colorectal Cancer. J Clin Med 2024; 13:937. [PMID: 38398251 PMCID: PMC10888565 DOI: 10.3390/jcm13040937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/30/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
Background: The NOS2 gene polymorphism rs2297518 is associated with an increased level of NO, which could contribute to colorectal cancer (CRC) development. We hypothesized that the potential influence of the NOS2 gene polymorphism on cancer development may vary between right-sided and left-sided colon cancers, and rectal cancers. The aim of this study was to determine the rs2297518 polymorphism influence on colorectal cancer development with regard to tumor localization. Methods: This case-control study included 199 patients with CRC and 120 controls. The qPCR endpoint genotyping was conducted using the TaqMan® genotyping assay. Results: This study revealed significant differences in tumor characteristic and in the minor alelle A frequency in the NOS2 genotype between colorectal cancers with different localizations. The mucinous adenocarcinoma was diagnosed significantly more often in right-sided cancers than in left-sided (30.6% vs. 10.9%, p = 0.009) and rectal cancers (30.6% vs. 7.1%, p = 0.0003). The minor allele A of the NOS2 genotype was observed more frequently in right-sided cancers than in left-sided cancers (44.9% vs. 23.1%, p = 0.0137) and more frequently in rectal cancers than in left-sided cancers (40.0% vs. 23.1%, p = 0.0285). Conclusions: In conclusion, the results support the hypothesis that the SNP rs2297518 of the NOS2 gene influences colorectal cancer development with regard to tumor localization.
Collapse
Affiliation(s)
- Justyna Klusek
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Piotr Lewitowicz
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Ruslan Oblap
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Ewa Orlewska
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Bartosz Witczak
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
- Holy Cross Mother and Newborn Provincional Centre, 25-371 Kielce, Poland
| | - Michał Tomasz Marzec
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark;
| | - Monika Kozłowska-Geller
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Łukasz Nawacki
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Monika Wawszczak-Kasza
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Kamila Kocańda
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| | - Artur Jóźwik
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzębiec, 05-552 Magdalenka, Poland;
| | - Stanisław Głuszek
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (P.L.); (R.O.); (E.O.); (B.W.); (M.K.-G.); (Ł.N.); (M.W.-K.); (K.K.); (S.G.)
| |
Collapse
|
50
|
Zhu K, Yang X, Tai H, Zhong X, Luo T, Zheng H. HER2-targeted therapies in cancer: a systematic review. Biomark Res 2024; 12:16. [PMID: 38308374 PMCID: PMC10835834 DOI: 10.1186/s40364-024-00565-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 01/15/2024] [Indexed: 02/04/2024] Open
Abstract
Abnormal alterations in human epidermal growth factor receptor 2 (HER2, neu, and erbB2) are associated with the development of many tumors. It is currently a crucial treatment for multiple cancers. Advanced in molecular biology and further exploration of the HER2-mediated pathway have promoted the development of medicine design and combination drug regimens. An increasing number of HER2-targeted drugs including specific monoclonal antibodies, tyrosine kinase inhibitors (TKIs), and antibody-drug conjugates (ADCs) have been approved by the U.S. Food and Drug Administration. The emergence of ADCs, has significantly transformed the treatment landscape for various tumors, such as breast, gastric, and bladder cancer. Classic monoclonal antibodies and novel TKIs have not only demonstrated remarkable efficacy, but also expanded their indications, with ADCs in particular exhibiting profound clinical applications. Moreover the concept of low HER2 expression signifies a breakthrough in HER2-targeted therapy, indicating that an increasing number of tumors and patients will benefit from this approach. This article, provides a comprehensive review of the underlying mechanism of action, representative drugs, corresponding clinical trials, recent advancements, and future research directions pertaining to HER2-targeted therapy.
Collapse
Affiliation(s)
- Kunrui Zhu
- Institute for Breast Health Medicine, Cance Center, Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Xinyi Yang
- College of Clinical Medical, Guizhou Medical University, Guiyang, 550000, Guizhou Province, China
| | - Hebei Tai
- College of Clinical Medical, Guizhou Medical University, Guiyang, 550000, Guizhou Province, China
| | - Xiaorong Zhong
- Institute for Breast Health Medicine, Cance Center, Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Ting Luo
- Institute for Breast Health Medicine, Cance Center, Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
| | - Hong Zheng
- Institute for Breast Health Medicine, Cance Center, Breast Center, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
| |
Collapse
|