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Nguyen T, Sedghi L, Ganther S, Malone E, Kamarajan P, Kapila YL. Host-microbe interactions: Profiles in the transcriptome, the proteome, and the metabolome. Periodontol 2000 2020; 82:115-128. [PMID: 31850641 DOI: 10.1111/prd.12316] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Periodontal studies using transcriptomics, proteomics, and metabolomics encompass the collection of mRNA transcripts, proteins, and small-molecule chemicals in the context of periodontal health and disease. The number of studies using these approaches has significantly increased in the last decade and they have provided new insight into the pathogenesis and host-microbe interactions that define periodontal diseases. This review provides an overview of current molecular findings using -omic approaches that underlie periodontal disease, including modulation of the host immune response, tissue homeostasis, and complex metabolic processes of the host and the oral microbiome. Integration of these -omic approaches will broaden our perspective of the molecular mechanisms involved in periodontal disease, advancing and improving the diagnosis and treatment of various stages and forms of periodontal disease.
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Affiliation(s)
- Trang Nguyen
- School of Dentistry, University of California San Francisco, San Francisco, California, USA
| | - Lea Sedghi
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, USA
| | - Sean Ganther
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, USA
| | - Erin Malone
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, USA
| | - Pachiyappan Kamarajan
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, USA
| | - Yvonne L Kapila
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, USA
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Bala SV, Appukuttan D, Subramaniam S, Prakash PSG, Cholan PK, Victor DJ. Association of Receptor for advanced glycation end products G82S polymorphism with chronic periodontitis in type II diabetic and non-diabetic South Indians. Gene 2019; 708:30-37. [PMID: 31078654 DOI: 10.1016/j.gene.2019.04.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/20/2019] [Accepted: 04/30/2019] [Indexed: 10/26/2022]
Abstract
AIM The current study investigated the association of RAGE G82S polymorphism with chronic periodontitis in South Indians with and without type II Diabetes mellitus. MATERIALS AND METHODS 405 individuals were enrolled into 3 groups-systemically and periodontally healthy with no attachment loss (n = 135), generalized chronic periodontitis (n = 135)and generalized chronic periodontitis with type II diabetes mellitus(n = 135). Periodontal clinical parameters were recorded. RFLP-PCR was utilized for genotyping. RESULTS Frequencies of genotype GG, GA and AA were 133, 2, 0 in group I respectively, 131, 4, 0 in group II respectively and 118, 13, 4 in group III respectively. Pearson's Chi squared test demonstrated a significant difference in the genotype distribution between the three groups (χ2 = 19.88,P < 0.001). Fischer exact-test showed that the variant GA/AA genotype was associated with a significantly increased risk for generalized chronic periodontitis in type II diabetics when compared with the GG genotype of systemically and periodontally healthy subjects (OR-9.58, 95% CI 2.168-42.339, P < 0.001) and non-diabetic chronic periodontitis subjects (OR- 4.71, 95% CI: 1.54-14.42, P < 0.05). No association and increased susceptibility to chronic periodontitis was observed in subjects with GA/AA genotype when compared with systemically and periodontally healthy subjects (OR- 2.031, 95% CI: 0.366-11.277 P > 0.05). Furthermore, comparison of clinical parameters based on genotype distribution revealed statistically significant higher mean plaque (P < 0.05) and sulcus bleeding score (P < 0.001) in group-III subjects. CONCLUSION RAGE G82S gene polymorphism confers susceptibility to generalized chronic periodontitis in type II diabetic subjects of South Indian Tamilian ethnicity.
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Karna S, Shin YJ, Kim S, Kim HD. Salivary S100 proteins screen periodontitis among Korean adults. J Clin Periodontol 2019; 46:181-188. [PMID: 30592072 DOI: 10.1111/jcpe.13059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 12/20/2018] [Indexed: 12/26/2022]
Abstract
AIM This study aims to evaluate the association of salivary S100A8 and A9 proteins with periodontitis and its screening ability for periodontitis cross-sectionally. MATERIAL AND METHODS We selected 326 participants from the Yangpyeong Cohort: 218 participants with periodontitis and 108 participants without periodontitis. Stage II-IV periodontitis according to the modification of new international classification of periodontitis was considered as periodontitis. S100A8 and A9 were assayed using enzyme-linked immunosorbent assay kit. Age, sex, education, smoking, drinking, exercise, and metabolic syndrome were factored as confounders. Analyses of covariance and logistic regression analysis were applied to evaluate the association of S100A8 and A9 with periodontitis. Receiver operating characteristic curve was applied for screening ability. RESULTS Those with periodontitis compared to those without periodontitis showed higher adjusted amount of S100A8 (3694 versus 6757 ng/ml, p < 0.001), but less adjusted amount of S100A9 (1341 versus 1030 ng/ml, p = 0.015). The screening ability of S100A8 and A9 on periodontitis was c-statistics of 0.69 (p < 0.001) for both S100A8 and A9, 0.67 for S100A8 and 0.63 (p < 0.001) for S100A9. CONCLUSIONS Overall, salivary S100A8 and S100A9 could be practical markers for periodontitis. Its screening ability for periodontitis could be beneficial in clinics and at home.
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Affiliation(s)
- Sandeep Karna
- Department of Preventive and Social Dentistry, Seoul National University School of Dentistry, Seoul, Korea
| | - Yoo Jin Shin
- Department of Preventive and Social Dentistry, Seoul National University School of Dentistry, Seoul, Korea
| | - Sungtae Kim
- Department of Periodontology, Seoul National University Dental Hospital, Seoul, Korea.,Institute of Dental Research, Seoul National University School of Dentistry, Seoul, Korea
| | - Hyun-Duck Kim
- Department of Preventive and Social Dentistry, Seoul National University School of Dentistry, Seoul, Korea.,Institute of Dental Research, Seoul National University School of Dentistry, Seoul, Korea
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Montoya A, López MC, Vélez ID, Robledo SM. Label-free quantitative proteomic analysis reveals potential biomarkers for early healing in cutaneous leishmaniasis. PeerJ 2019; 6:e6228. [PMID: 30648003 PMCID: PMC6330957 DOI: 10.7717/peerj.6228] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 12/06/2018] [Indexed: 01/08/2023] Open
Abstract
Background Leishmaniasis is a parasitic disease caused by more than 20 species of the Leishmania genus. The disease is globally distributed and is endemic in 97 countries and three territories in the tropical and subtropical regions. The efficacy of the current treatments is becoming increasingly low either due to incomplete treatment or resistant parasites. Failure of treatment is frequent, and therefore, the search for early biomarkers of therapeutic response in cutaneous leishmaniasis (CL) is urgently needed. Objective The aim of this study was to compare the proteomic profiles in patients with CL before and after 7 days of treatment and identify early biomarkers of curative response. Methods Four patients with a parasitological diagnosis of leishmaniasis with confirmation of species by PCR-RFLP were recruited. All patients had a single lesion, and a protein from the middle of the ulcer was quantified by liquid chromatography and mass spectrometry. Results A total of 12 proteins showed differential expression in the comparative LC-electrospray ionization MS/MS (LC-ESI-MS/MS) triplicate analysis. Seven of them were up-regulated and five of them were down-regulated. Calcium binding proteins A2, A8, and A9 and hemoglobin subunits alpha-2 and delta showed high correlation with epidermis development and immune response. Conclusion We identified changes in the profiles of proteins that had a positive therapeutic response to the treatment. The proteins identified with differential expression are related to the reduction of inflammation and increased tissue repair. These proteins can be useful as biomarkers for early monitoring of therapeutic response in CL.
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Affiliation(s)
- Andrés Montoya
- PECET, Facultad de Medicina, Universidad de Antioquia, Medellin, Antioquia, Colombia
| | - Manuel Carlos López
- Molecular Biology Department Consejo Superior de Investigaciones Científicas, Instituto de Parasitología y Biomedicina "López Neyra", Granade, Spain
| | - Ivan D Vélez
- PECET, Facultad de Medicina, Universidad de Antioquia, Medellin, Antioquia, Colombia
| | - Sara M Robledo
- PECET, Facultad de Medicina, Universidad de Antioquia, Medellin, Antioquia, Colombia
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Ersin Kalkan R, Öngöz Dede F, Gökmenoğlu C, Kara C. Salivary fetuin-A, S100A12, and high-sensitivity C-reactive protein levels in periodontal diseases. Oral Dis 2018; 24:1554-1561. [DOI: 10.1111/odi.12927] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 06/04/2018] [Accepted: 06/22/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Reyhan Ersin Kalkan
- Department of Periodontology; Samsun Public Oral Health Center; Samsun Turkey
| | - Figen Öngöz Dede
- Department of Periodontology, Faculty of Dentistry; Ordu University; Ordu Turkey
| | - Ceren Gökmenoğlu
- Department of Periodontology, Faculty of Dentistry; Ordu University; Ordu Turkey
| | - Cankat Kara
- Department of Periodontology, Faculty of Dentistry; Ordu University; Ordu Turkey
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Kuzenko Y, Romanyuk A, Politun A, Karpenko L. S100, bcl2 and myeloperoxid protein expirations during periodontal inflammation. BMC Oral Health 2015; 15:93. [PMID: 26251029 PMCID: PMC4527225 DOI: 10.1186/s12903-015-0077-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 07/22/2015] [Indexed: 12/19/2022] Open
Abstract
Background Periodontal inflammation is characterized by injuries in collagen, epithelial, bone tissues. The hypotheses to be tested were relationship between the s100, bcl2 and myeloperoxidase in gingival tissues (MPO does affect the level of s100, bcl2). The object of this study was to investigate of s100 expression, bcl2 expression and myeloperoxidase expression in periodontal inflammation. Methods 27 patients (giant-cell epulis) and 30 patients (acute and chronic inflammations) were included in the study for s100 expression, bcl2 expression and myeloperoxidase expression by immunohistochemistry and hematoxylin - eosin. Results Giant-cells in epulis positivity for myeloperoxidase has been observed in 100 % However, only 75.31 % of giant-cells were positive for bcl2 expression. Acute 98.2 %, and chronic 89.28 % inflammation was a significant positive for myeloperoxidase. The immunohistochemical findings of s100, bcl 2 and myeloperoxidase in epithelial layers have showed the result of 100 %, 82,2 %, 100 % positive cells in acute and 100 %, 78.25 %, 100 % in chronic process of inflammation respectively. Conclusion The results indicate that the pathogenesis of periodontal inflammation might involve inhibition of cell death, through the overexpression of bcl-2, due to identifying factors myeloperoxidase (result in the DNA damage by the product of catalysis). The highest levels of s100 activity have been found at sites with chronic inflammation.
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Affiliation(s)
- Yevhen Kuzenko
- Department of Pathological Anatomy, Sumy State University, Sumy, Ukraine.
| | - Anatoliy Romanyuk
- Department of Pathological Anatomy, Sumy State University, Sumy, Ukraine.
| | - Antonina Politun
- Head of the Department of Therapeutic Dentistry, Kiev University UANM, Kyiv, Ukraine.
| | - Ludmila Karpenko
- Department of Pathological Anatomy, Sumy State University, Sumy, Ukraine.
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Trindade F, Oppenheim FG, Helmerhorst EJ, Amado F, Gomes PS, Vitorino R. Uncovering the molecular networks in periodontitis. Proteomics Clin Appl 2014; 8:748-61. [PMID: 24828325 DOI: 10.1002/prca.201400028] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 04/16/2014] [Accepted: 05/09/2014] [Indexed: 12/12/2022]
Abstract
Periodontitis is a complex immune-inflammatory disease that results from a preestablished infection in gingiva, mainly due to Gram-negative bacteria that colonize deeper in gingival sulcus and latter periodontal pocket. Host inflammatory and immune responses have both protective and destructive roles. Although cytokines, prostaglandins, and proteases struggle against microbial burden, these molecules promote connective tissue loss and alveolar bone resorption, leading to several histopathological changes, namely destruction of periodontal ligament, deepening of periodontal pocket, and bone loss, which can converge to attain tooth loss. Despite the efforts of genomics, transcriptomics, proteomics/peptidomics, and metabolomics, there is no available biomarker for periodontitis diagnosis, prognosis, and treatment evaluation, which could assist on the established clinical evaluation. Nevertheless, some genes, transcripts, proteins and metabolites have already shown a different expression in healthy subjects and in patients. Though, so far, 'omics approaches only disclosed the host inflammatory response as a consequence of microbial invasion in periodontitis and the diagnosis in periodontitis still relies on clinical parameters, thus a molecular tool for assessing periodontitis lacks in current dental medicine paradigm. Saliva and gingival crevicular fluid have been attracting researchers due to their diagnostic potential, ease, and noninvasive nature of collection. Each one of these fluids has some advantages and disadvantages that are discussed in this review.
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Affiliation(s)
- Fábio Trindade
- QOPNA, Mass Spectrometry Center, Department of Chemistry, University of Aveiro, Portugal
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Gross SR, Sin CGT, Barraclough R, Rudland PS. Joining S100 proteins and migration: for better or for worse, in sickness and in health. Cell Mol Life Sci 2014; 71:1551-79. [PMID: 23811936 PMCID: PMC11113901 DOI: 10.1007/s00018-013-1400-7] [Citation(s) in RCA: 118] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 06/04/2013] [Accepted: 06/06/2013] [Indexed: 12/12/2022]
Abstract
The vast diversity of S100 proteins has demonstrated a multitude of biological correlations with cell growth, cell differentiation and cell survival in numerous physiological and pathological conditions in all cells of the body. This review summarises some of the reported regulatory functions of S100 proteins (namely S100A1, S100A2, S100A4, S100A6, S100A7, S100A8/S100A9, S100A10, S100A11, S100A12, S100B and S100P) on cellular migration and invasion, established in both culture and animal model systems and the possible mechanisms that have been proposed to be responsible. These mechanisms involve intracellular events and components of the cytoskeletal organisation (actin/myosin filaments, intermediate filaments and microtubules) as well as extracellular signalling at different cell surface receptors (RAGE and integrins). Finally, we shall attempt to demonstrate how aberrant expression of the S100 proteins may lead to pathological events and human disorders and furthermore provide a rationale to possibly explain why the expression of some of the S100 proteins (mainly S100A4 and S100P) has led to conflicting results on motility, depending on the cells used.
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Affiliation(s)
- Stephane R. Gross
- School of Life and Health Sciences, Aston University, Aston Triangle, Birmingham, B4 7ET UK
| | - Connie Goh Then Sin
- School of Life and Health Sciences, Aston University, Aston Triangle, Birmingham, B4 7ET UK
| | - Roger Barraclough
- Institute of Integrative Biology, University of Liverpool, Biosciences Building, Crown Street, Liverpool, L69 7ZB UK
| | - Philip S. Rudland
- Institute of Integrative Biology, University of Liverpool, Biosciences Building, Crown Street, Liverpool, L69 7ZB UK
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Pradeep AR, Martande SS, Singh SP, Suke DK, Raju AP, Naik SB. Correlation of human S100A12 (EN-RAGE) and high-sensitivity C-reactive protein as gingival crevicular fluid and serum markers of inflammation in chronic periodontitis and type 2 diabetes. Inflamm Res 2013; 63:317-23. [DOI: 10.1007/s00011-013-0703-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 11/21/2013] [Accepted: 12/18/2013] [Indexed: 10/25/2022] Open
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Salazar MG, Jehmlich N, Murr A, Dhople VM, Holtfreter B, Hammer E, Völker U, Kocher T. Identification of periodontitis associated changes in the proteome of whole human saliva by mass spectrometric analysis. J Clin Periodontol 2013; 40:825-32. [DOI: 10.1111/jcpe.12130] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2013] [Indexed: 12/23/2022]
Affiliation(s)
- Manuela Gesell Salazar
- Department of Functional Genomics; Interfaculty Institute for Genetics and Functional Genomics; University Medicine Greifswald; Greifswald Germany
| | - Nico Jehmlich
- Department of Functional Genomics; Interfaculty Institute for Genetics and Functional Genomics; University Medicine Greifswald; Greifswald Germany
| | - Annette Murr
- Department of Functional Genomics; Interfaculty Institute for Genetics and Functional Genomics; University Medicine Greifswald; Greifswald Germany
| | - Vishnu M. Dhople
- Department of Functional Genomics; Interfaculty Institute for Genetics and Functional Genomics; University Medicine Greifswald; Greifswald Germany
| | - Birte Holtfreter
- Unit of Periodontology; Department of Restorative Dentistry, Periodontology and Endodontology; University Medicine Greifswald; Greifswald Germany
| | - Elke Hammer
- Department of Functional Genomics; Interfaculty Institute for Genetics and Functional Genomics; University Medicine Greifswald; Greifswald Germany
| | - Uwe Völker
- Department of Functional Genomics; Interfaculty Institute for Genetics and Functional Genomics; University Medicine Greifswald; Greifswald Germany
| | - Thomas Kocher
- Unit of Periodontology; Department of Restorative Dentistry, Periodontology and Endodontology; University Medicine Greifswald; Greifswald Germany
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Kim JH, Lee EH, Park HJ, Park EK, Kwon TG, Shin HI, Cho JY. The role of lysyl oxidase-like 2 in the odontogenic differentiation of human dental pulp stem cells. Mol Cells 2013; 35:543-9. [PMID: 23677379 PMCID: PMC3887878 DOI: 10.1007/s10059-013-0080-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 04/01/2013] [Accepted: 04/04/2013] [Indexed: 12/14/2022] Open
Abstract
Adult human dental pulp stem cells (hDPSCs) are a unique population of precursor cells those are isolated from postnatal dental pulp and have the ability to differentiate into a variety of cell types utilized for the formation of a reparative dentin-like complex. Using LC-MS/MS proteomics approaches, we identified the proteins secreted from the differentiating hDPSCs in mineralization media. Lysyl oxidase-like 2 (LOXL2) was identified as a protein that was down-regulated in the hDPSCs that differentiate into odontoblast-like cells. The role of LOXL2 has not been studied in dental pulp stem cells. LOXL2 mRNA levels were reduced in differentiating hDPSCs, whereas the levels of other LOX family members including LOX, LOXL1, LOXL3, and LOXL4, are increased. The protein expression and secretion levels of LOXL2 were also decreased during odontogenic differentiation. Recombinant LOXL2 protein treatment to hDPSCs resulted in a dose-dependent decrease in the early differentiation and the mineralization accompanying with the lower levels of odontogenic markers such as DSPP, DMP-1 and ALP. These results suggest that LOXL2 has a negative effect on the differentiation of hDPSCs and blocking LOXL2 can promote the hDPSC differentiation to odontoblasts.
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Affiliation(s)
- Joo-Hyun Kim
- Department of Veterinary Biochemistry, Brain Korea 21 and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 151-742,
Korea
- Department of Pathology, School of Dentistry, Kyungpook National University, Daegu 700-412,
Korea
| | | | - Hye-jeong Park
- Department of Veterinary Biochemistry, Brain Korea 21 and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 151-742,
Korea
| | - Eui-Kyun Park
- Department of Pathology, School of Dentistry, Kyungpook National University, Daegu 700-412,
Korea
| | - Tae-Geon Kwon
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Kyungpook National University, Daegu 700-412,
Korea
| | - Hong-In Shin
- Department of Pathology, School of Dentistry, Kyungpook National University, Daegu 700-412,
Korea
| | - Je-Yoel Cho
- Department of Veterinary Biochemistry, Brain Korea 21 and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 151-742,
Korea
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Giráldez MD, Lozano JJ, Cuatrecasas M, Alonso-Espinaco V, Maurel J, Mármol M, Hörndler C, Ortego J, Alonso V, Escudero P, Ramírez G, Petry C, LaSalvia L, Bohmann K, Wirtz R, Mira A, Castells A. Gene-expression signature of tumor recurrence in patients with stage II and III colon cancer treated with 5′fluoruracil-based adjuvant chemotherapy. Int J Cancer 2013; 132:1090-1097. [DOI: 10.1002/ijc.27747] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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