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Gwark S, Ahn HS, Yeom J, Yu J, Oh Y, Jeong JH, Ahn JH, Jung KH, Kim SB, Lee HJ, Gong G, Lee SB, Chung IY, Kim HJ, Ko BS, Lee JW, Son BH, Ahn SH, Kim K, Kim J. Plasma Proteome Signature to Predict the Outcome of Breast Cancer Patients Receiving Neoadjuvant Chemotherapy. Cancers (Basel) 2021; 13:6267. [PMID: 34944885 PMCID: PMC8699627 DOI: 10.3390/cancers13246267] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/07/2021] [Accepted: 12/10/2021] [Indexed: 12/31/2022] Open
Abstract
The plasma proteome of 51 non-metastatic breast cancer patients receiving neoadjuvant chemotherapy (NCT) was prospectively analyzed by high-resolution mass spectrometry coupled with nano-flow liquid chromatography using blood drawn at the time of diagnosis. Plasma proteins were identified as potential biomarkers, and their correlation with clinicopathological variables and survival outcomes was analyzed. Of 51 patients, 20 (39.2%) were HR+/HER2-, five (9.8%) were HR+/HER2+, five (9.8%) were HER2+, and 21 (41.2%) were triple-negative subtype. During a median follow-up of 52.0 months, there were 15 relapses (29.4%) and eight deaths (15.7%). Four potential biomarkers were identified among differentially expressed proteins: APOC3 had higher plasma concentrations in the pathological complete response (pCR) group, whereas MBL2, ENG, and P4HB were higher in the non-pCR group. Proteins statistically significantly associated with survival and capable of differentiating low- and high-risk groups were MBL2 and P4HB for disease-free survival, P4HB for overall survival, and MBL2 for distant metastasis-free survival (DMFS). In the multivariate analysis, only MBL2 was a consistent risk factor for DMFS (HR: 9.65, 95% CI 2.10-44.31). The results demonstrate that the proteomes from non-invasive sampling correlate with pCR and survival in breast cancer patients receiving NCT. Further investigation may clarify the role of these proteins in predicting prognosis and thus their therapeutic potential for the prevention of recurrence.
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Affiliation(s)
- Sungchan Gwark
- Department of Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul 07985, Korea;
| | - Hee-Sung Ahn
- Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea; (H.-S.A.); (J.Y.); (Y.O.)
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea;
| | - Jeonghun Yeom
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea;
| | - Jiyoung Yu
- Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea; (H.-S.A.); (J.Y.); (Y.O.)
| | - Yumi Oh
- Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea; (H.-S.A.); (J.Y.); (Y.O.)
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Jae Ho Jeong
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.H.J.); (J.-H.A.); (K.H.J.); (S.-B.K.)
| | - Jin-Hee Ahn
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.H.J.); (J.-H.A.); (K.H.J.); (S.-B.K.)
| | - Kyung Hae Jung
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.H.J.); (J.-H.A.); (K.H.J.); (S.-B.K.)
| | - Sung-Bae Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.H.J.); (J.-H.A.); (K.H.J.); (S.-B.K.)
| | - Hee Jin Lee
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (H.J.L.); (G.G.)
| | - Gyungyub Gong
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (H.J.L.); (G.G.)
| | - Sae Byul Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Il Yong Chung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Hee Jeong Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Beom Seok Ko
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Jong Won Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Byung Ho Son
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Sei Hyun Ahn
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
| | - Kyunggon Kim
- Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea; (H.-S.A.); (J.Y.); (Y.O.)
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Korea;
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul 05505, Korea
- Clinical Proteomics Core Laboratory, Convergence Medicine Research Center, Asan Medical Center, Seoul 05505, Korea
- Bio-Medical Institute of Technology, Asan Medical Center, Seoul 05505, Korea
| | - Jisun Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (S.B.L.); (I.Y.C.); (H.J.K.); (B.S.K.); (J.W.L.); (B.H.S.); (S.H.A.)
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Chaze T, Hornez L, Chambon C, Haddad I, Vinh J, Peyrat JP, Benderitter M, Guipaud O. Serum Proteome Analysis for Profiling Predictive Protein Markers Associated with the Severity of Skin Lesions Induced by Ionizing Radiation. Proteomes 2013; 1:40-69. [PMID: 28250398 PMCID: PMC5302747 DOI: 10.3390/proteomes1020040] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 06/28/2013] [Accepted: 07/02/2013] [Indexed: 02/05/2023] Open
Abstract
The finding of new diagnostic and prognostic markers of local radiation injury, and particularly of the cutaneous radiation syndrome, is crucial for its medical management, in the case of both accidental exposure and radiotherapy side effects. Especially, a fast high-throughput method is still needed for triage of people accidentally exposed to ionizing radiation. In this study, we investigated the impact of localized irradiation of the skin on the early alteration of the serum proteome of mice in an effort to discover markers associated with the exposure and severity of impending damage. Using two different large-scale quantitative proteomic approaches, 2D-DIGE-MS and SELDI-TOF-MS, we performed global analyses of serum proteins collected in the clinical latency phase (days 3 and 7) from non-irradiated and locally irradiated mice exposed to high doses of 20, 40 and 80 Gy which will develop respectively erythema, moist desquamation and necrosis. Unsupervised and supervised multivariate statistical analyses (principal component analysis, partial-least square discriminant analysis and Random Forest analysis) using 2D-DIGE quantitative protein data allowed us to discriminate early between non-irradiated and irradiated animals, and between uninjured/slightly injured animals and animals that will develop severe lesions. On the other hand, despite a high number of animal replicates, PLS-DA and Random Forest analyses of SELDI-TOF-MS data failed to reveal sets of MS peaks able to discriminate between the different groups of animals. Our results show that, unlike SELDI-TOF-MS, the 2D-DIGE approach remains a powerful and promising method for the discovery of sets of proteins that could be used for the development of clinical tests for triage and the prognosis of the severity of radiation-induced skin lesions. We propose a list of 15 proteins which constitutes a set of candidate proteins for triage and prognosis of skin lesion outcomes.
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Affiliation(s)
- Thibault Chaze
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PRP-HOM, SRBE, LRTE, 31 avenue de la Division Leclerc, Fontenay-aux-Roses 92260, France.
| | - Louis Hornez
- Laboratoire d'Oncologie Moléculaire Humaine, Centre Oscar Lambret, 3 rue Frédéric Combemale, BP 307, Lille 59020, France.
| | - Christophe Chambon
- PFEM, Composante Protéomique, UR370, INRA, Saint-Genès Champanelle 63322, France.
| | - Iman Haddad
- Spectrométrie de Masse Biologique et Protéomique, CNRS USR3149, ESPCI, 10 rue Vauquelin, Paris 75005, France.
| | - Joelle Vinh
- Spectrométrie de Masse Biologique et Protéomique, CNRS USR3149, ESPCI, 10 rue Vauquelin, Paris 75005, France.
| | - Jean-Philippe Peyrat
- Laboratoire d'Oncologie Moléculaire Humaine, Centre Oscar Lambret, 3 rue Frédéric Combemale, BP 307, Lille 59020, France.
| | - Marc Benderitter
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PRP-HOM, SRBE, LRTE, 31 avenue de la Division Leclerc, Fontenay-aux-Roses 92260, France.
| | - Olivier Guipaud
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PRP-HOM, SRBE, LRTE, 31 avenue de la Division Leclerc, Fontenay-aux-Roses 92260, France.
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