TERESA YAE TAKAGAKI

(Fonte: Lattes)
Índice h a partir de 2011
10
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina
LIM/09 - Laboratório de Pneumologia, Hospital das Clínicas, Faculdade de Medicina

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Agora exibindo 1 - 10 de 53
  • article 1 Citação(ões) na Scopus
    Concomitant TP53 mutation in early-stage resected EGFR-mutated non-small cell lung cancer: a narrative approach in a genetically admixed Brazilian cohort
    (2023) MACHADO-RUGOLO, J.; BALDAVIRA, C. M.; PRIETO, T. G.; OLIVIERI, E. H. R.; FABRO, A. T.; RAINHO, C. A.; CASTELLI, E. C.; RIBOLLA, P. E. M.; AB'SABER, A. M.; TAKAGAKI, T.; NAGAI, M. A.; CAPELOZZI, V. L.
    TP53 mutations are frequent in non-small cell lung cancer (NSCLC) and have been associated with poor outcome. The prognostic and predictive relevance of EGFR/TP53 co-mutations in NSCLC is controversial. We analyzed lung tissue specimens from 70 patients with NSCLC using next-generation sequencing to determine EGFR and TP53 status and the association between these status with baseline patient and tumor characteristics, adjuvant treatments, relapse, and progression-free (PFS) and overall survival (OS) after surgical resection. We found the EGFR mutation in 32.9% of patients (20% classical mutations and 12.9% uncommon mutations). TP53 missense mutations occurred in 25.7% and TP53/EGFR co-mutations occurred in 43.5% of patients. Stage after surgical resection was significantly associated with OS (P=0.028). We identified an association between progression-free survival and poor outcome in patients with distant metastases (P=0.007). We found a marginally significant difference in OS between genders (P=0.057) and between mutant and wild type TP53 (P=0.079). In univariate analysis, distant metastases (P=0.027), pathological stage (IIIA-IIIB vs I-II; P=0.028), and TP53 status (borderline significance between wild type and mutant; P=0.079) influenced OS. In multivariable analysis, a significant model for high risk of death and poor OS (P=0.029) selected patients in stage IIIA-IIIB, with relapse and distant metastases, non-responsive to platin-based chemotherapy and erlotinib, with tumors harboring EGFR uncommon mutations, with TP53 mutant, and with EGFR/TP53 co-mutations. Our study suggested that TP53 mutation tends to confer poor survival and a potentially negative predictive effect associated with a non-response to platinum-based chemotherapy and erlotinib in early -stage resected EGFR-mutated NSCLC.
  • bookPart
    Hemoptise
    (2013) SANTANA, Alfredo Nicodemos da Cruz; MARTINS, Herlon Saraiva; FEITOSA, Paulo H. R.; TAKAGAKI, Teresa Yae
  • conferenceObject
    Immune Profiling Data and Mutational Status Improves Prediction of Risk of Death in Non-Small Cell Lung Carcinoma
    (2019) PARRA, E.; JANG, M.; MACHADO-RUGOLO, J.; FARHAT, C.; NAGAI, M.; TAKAGAKI, T.; TERRA, R.; FABRO, A.; CAPELOZZI, V.
  • article 7 Citação(ões) na Scopus
    Effectiveness and toxicity of adjuvant chemotherapy in patients with non-small cell lung cancer
    (2021) HARADA, Guilherme; NEFFA, Maria Fernanda Batistuzzo Vicentini; BONADIO, Renata Colombo; MENDOZA, Elizabeth Zambrano; CAPARICA, Rafael; LAURICELLA, Leticia Leone; TAKAGAKI, Teresa Yae; ROITBERG, Felipe Santa Rosa; TERRA, Ricardo Mingarini; JR, Gilberto De Castro
    Objective: Adjuvant chemotherapy (AC) improves survival of patients with resected non-small cell lung cancer (NSCLC). However, the cisplatin-vinorelbine regimen has been associated with a significant risk of clinically relevant toxicity. We sought to evaluate the effectiveness, safety, and feasibility of AC for NSCLC patients in a real-world setting. Methods: This was a single-center, retrospective cohort study of patients with stage I-III NSCLC undergoing surgery with curative intent between 2009 and 2018. AC was administered at the discretion of physicians. The patients were divided into two groups: AC group and no AC (control) group. Study outcomes included overall survival (OS) and recurrence-free survival (RFS), as well as the safety profile and feasibility of the cisplatin-vinorelbine regimen in a real-world setting. Results: The study involved 231 patients, 80 of whom received AC. Of those, 55 patients received the cisplatin- vinorelbine regimen. Survival analyses stratified by tumor stage showed that patients with stage II NSCLC in the AC group had better RFS (p = 0.036) and OS (p = 0.017) than did those in the no AC group. Among patients with stage III NSCLC in the AC group, RFS was better (p < 0.001) and there was a trend toward improved OS (p = 0.060) in comparison with controls. Of those who received the cisplatin- vinorelbine regimen, 29% had grade 3-4 febrile neutropenia, and 9% died of toxicity. Conclusions: These results support the benefit of AC for NSCLC patients in a real-world setting. However, because the cisplatin-vinorelbine regimen was associated with alarming rates of toxicity, more effective and less toxic alternatives should be investigated.
  • article 4 Citação(ões) na Scopus
    The expression patterns and prognostic significance of pleckstrin homology-like domain family A (PHLDA) in lung cancer and malignant mesothelioma
    (2021) BALDAVIRA, Camila M.; MACHADO-RUGOLO, Juliana; PRIETO, Tabatha G.; BASTOS, Daniel R.; BALANCIN, Marcelo; AB'SABER, Alexandre M.; YAEGASHI, Lygia B.; SOUZA, Paola C.; FARHAT, Cecilia; TAKAGAKI, Teresa Y.; NAGAI, Maria Ap; CAPELOZZI, Vera L.
    Background: Pleckstrin homology domain family A (PHLDA) genes play important roles in cancer cellular processes, including inhibiting Akt activation, repressing growth factor signaling, inhibiting the negative feedback of EGFR/ErbB2 signaling cells, and inducing apoptosis. However, the prognostic significance of PHLDA in non-small cell lung cancer (NSCLC) and malignant pleural mesothelioma (MM) remains unclear. The present study investigates the associations between PHLDA expression patterns and their prognostic value in lung adenocarcinoma (LUAD) and MM. Methods: We analyzed PHLDA family members at the genomic level in silico to explore their mRNA expression pattern and predictive significance in LUAD and MM. We then created a PHLDA-drug interaction network and a protein-protein interaction (PPI) network using different databases. Finally, we immunohistochemically assessed the protein expression of each PHLDA family member on tissue microarrays (TMAs) in both LUAD and MM cohorts with long-term follow-up. Results: While PHLDA1 mRNA expression in both LUAD and MM was lower than that of normal tissue, PHLDA2 mRNA was significantly overexpressed in LUAD, and PHLDA3 mRNA was overexpressed in MM. In NSCLC, both low PHLDA1 mRNA expression and high PHLDA3 mRNA expression correlated with worse overall survival (OS) (P<0.01), whereas high PHLDA2 mRNA expression was associated with better OS (P<0.01). In MM, patients presenting high PHLDA1 and PHLDA2 mRNA expression had poor OS (P=0.01 and P<0.01, respectively). In addition, the PHLDA-drug interaction network indicated that several common drugs could potentially modulate PHLDA expression, and the PPI network suggested that PHLDA1 interacts with Notch family members, whereas PHLDA3 interacts with TP53. Our results also showed that the expression of PHLDA2 and PHLDA3 was significantly higher in LUAD and MM than that of PHLDA1 (P<0.05) and was associated with the risk of death. While patients with PHLDA2 >85.09 cells/mm(2) had a low risk of death (P=0.01) and a median survival time of 48 months, those with PHLDA3 <70.38 cells/mm(2) had a high risk of death (P=0.03) and a median survival time of 34 months. Conclusions: We shed light on the role of the PHLDA family as promising predictive biomarkers and potential therapeutic targets in LUAD and MM.
  • article 10 Citação(ões) na Scopus
    Id-1, Id-2, and Id-3co-expression correlates with prognosis in stage I and II lung adenocarcinoma patients treated with surgery and adjuvant chemotherapy
    (2016) ANTONANGELO, Leila; TUMA, Taila; FABRO, Alexandre; ACENCIO, Milena; TERRA, Ricardo; PARRA, Edwin; VARGAS, Francisco; TAKAGAKI, Teresa; CAPELOZZI, Vera
    Inhibitors of DNA binding/inhibitors of differentiation (Id) protein family have been shown to be involved in carcinogenesis. However, the roles of Id during lung adenocarcinoma (ADC) progression remain unclear. Eighty-eight ADC samples were evaluated for Id-1,2,3 level and angiogenesis (CD 34 and VEGF microvessel density) by immunohistochemistry and morphometry. The impact of these markers was tested on follow-up until death or recurrence. A significant difference between tumor and normal tissue was found for Id-1,2,3 expression (P < 0.01). In addition, high levels of nuclear Id-1 were associated with higher angiogenesis in the tumor stroma (P < 0.01). Equally significant was the association between patients in T1-stage and low cytoplasmic Id-2, as well as patients in stage-IIb and low Id-3. High cytoplasm Id-3 expression was also directly associated to lymph nodes metastasis (P = 0.05). Patients at stages I to III, with low Id-1 and Id-3 cytoplasm histoscores showed significant long metastasis-free survival time than those with high Id-1 or Id-3 expression (P = 0.04). Furthermore, high MVD-CD34 and MVD-VEGF expression were associated with short recurrence-free survival compared to low MVD-CD34 and MVD-VEGF expressions (P = 0.04). Cox model analyses controlled for age, lymph node metastasis, and adjuvant treatments showed that nuclear Id-1, cytoplasmic Id-3, and MVD-CD34 were significantly associated with survival time. Median score for nuclear Id-1 and cytoplasmic Id-3 divided patients in two groups, being that those with increased Id-1 and Id-3 presented higher risk of death. Ids showed an independent prognostic value in patients with lung ADC, regardless of disease stage. Id-1 and Id-3 should be considered new target candidates in the development of personalized therapy in lung ADC.
  • article 7 Citação(ões) na Scopus
    Pulmonary Neuroendocrine Neoplasms Overexpressing Epithelial-Mesenchymal Transition Mechanical Barriers Genes Lack Immune-Suppressive Response and Present an Increased Risk of Metastasis
    (2021) PRIETO, Tabatha Gutierrez; BALDAVIRA, Camila Machado; MACHADO-RUGOLO, Juliana; FARHAT, Cecilia; OLIVIERI, Eloisa Helena Ribeiro; SA, Vanessa Karen de; SILVA, Eduardo Caetano Abilio da; BALANCIN, Marcelo Luiz; SABER, Alexandre Muxfeldt Ab; TAKAGAKI, Teresa Yae; LIMA, Vladmir Claudio Cordeiro de; CAPELOZZI, Vera Luiza
    Typical carcinoids (TC), atypical carcinoids (AC), large cell neuroendocrine carcinomas (LCNEC), and small cell lung carcinomas (SCLC) encompass a bimodal spectrum of metastatic tumors with morphological, histological and histogenesis differences, The hierarchical structure reveals high cohesiveness between neoplastic cells by mechanical desmosomes barrier assembly in carcinoid tumors and LCNEC, while SCLC does not present an organoid arrangement in morphology, the neoplastic cells are less cohesive. However, the molecular mechanisms that lead to PNENs metastasis remain largely unknown and require further study. In this work, epithelial to mesenchymal transition (EMT) transcription factors were evaluated using a set of twenty-four patients with surgically resected PNENs, including carcinomas. Twelve EMT transcription factors (BMP1, BMP7, CALD1, CDH1, COL3A1, COL5A2, EGFR, ERBB3, PLEK2, SNAI2, STEAP1, and TCF4) proved to be highly expressed among carcinomas and downregulated in carcinoid tumors, whereas upregulation of BMP1, CDH2, KRT14 and downregulation of CAV2, DSC2, IL1RN occurred in both histological subtypes. These EMT transcription factors identified were involved in proliferative signals, epithelium desmosomes assembly, and cell motility sequential steps that support PNENs invasion and metastasis in localized surgically resected primary tumor. We used a two-stage design where we first examined the candidate EMT transcription factors using a whole-genome screen, and subsequently, confirmed EMT-like changes by transmission electron microscopy and then, the EMT-related genes that were differentially expressed among PNENs subtypes were predicted through a Metascape analysis by in silico approach. A high expression of these EMT transcription factors was significantly associated with lymph node and distant metastasis. The sequential steps for invasion and metastasis were completed by an inverse association between functional barrier created by PD-L1 immunosuppressive molecule and EMT transcriptional factors. Our study implicates upregulation of EMT transcription factors to high proliferation rates, mechanical molecular barriers disassembly and increased cancer cell motility, as a critical molecular event leading to metastasis risk in PNENs thus emerging as a promising tool to select and customize therapy.
  • article 0 Citação(ões) na Scopus
    Mesothelin expression remodeled the immune-matrix tumor microenvironment predicting the risk of death in patients with malignant pleural mesothelioma
    (2023) QUALIOTTO, Aline Nery; BALDAVIRA, Camila Machado; BALANCIN, Marcelo; AB'SABER, Alexandre; TAKAGAKI, Teresa; CAPELOZZI, Vera Luiza
    BackgroundThe combination of immunobiological agents with immune checkpoint proteins is a promising treatment for malignant pleural mesothelioma (MPM). Mesothelin and anti-PD-L1 antibody-drug conjugates specifically target malignant neoplastic cells, inhibit the migration and invasion of neoplastic cells, and restore the immune landscape. In this study, we confirmed the importance of mesothelin and examined the relationship between mesothelin and the immune landscape of the tumor microenvironment (TME) in two MPM cohorts.MethodsThe discovery cohort included 82 MPM cases. Tissue microarray slides were generated, and samples were processed for hematoxylin & eosin staining, immunohistochemistry, and immunofluorescence assays. The relationship between mesothelin, biomarkers of histogenesis, histological aggressiveness, PD-L1, immune cells (CD4, CD8, CD20, CD68), and collagen type I and type V fibers was evaluated by quantitative digital analyses. The outcome was the survival time until death from disease recurrence. The exploratory cohort included 87 malignant mesothelioma (MESO) patients from The Cancer Genome Atlas database.ResultsMost patients were male (70.7%) with a history of asbestos exposure (53.7%) and with the epithelioid subtype (89%). Surgical resection was performed in 85.4% of patients, and 14.6% received chemotherapy; 59.8% of patients died from disease extension to the mediastinum. Low tumor mesothelin expression was associated with tumor necrosis and nuclear grade 1, whereas high mesothelin expression was significantly associated with the epithelioid histotype and high density of T cells CD8+, macrophages CD68+, and collagen type I fibers. Cox multivariate analysis showed a high risk of death for non-operated patients [hazard ratio (HR), 3.42 (1.15-10.16)] with low tumor mesothelin levels [HR, 2.58 (1.09-6.10)] and high PD-L1 and low infiltration of T cells CD4+ [HR, 3.81 (1.58-9.18)]. In the exploratory cohort, low mesothelin and high COL1A1 and COL5A1 expression were associated with poor overall survival.ConclusionTumor mesothelin expression associated with the TME immune landscape predicts the risk of death for patients with MPM and could be a new target for immunotherapy in MPM.
  • conferenceObject
    Radiation Pneumonitis in Patients with Interstitial Lung Disease and Lung Cancer: Report of 6 Cases
    (2020) FREITAS, L. V. de; SERRA, J. P.; NAJAS, G. F.; PRADO, G. F.; KAWASSAKI, A. M.; TAKAGAKI, T. Y.; GABRIELLI, F.; JUNIOR, G. C.; OLIVEIRA, M. R.; KAIRALLA, R. A.; BALDI, B. G.
  • conferenceObject
    Hyaluronan and its impact in the screening and diagnosis of lung cancer patients
    (2012) RANGEL, M. P.; SA, V. K. de; MARTINS, J. R. Maciel; PARRA, E. R.; TAKAGAKI, T.; LONGATTO FILHO, A.; REIS, R.; CARRARO, D. M.; CAPELOZZI, V. L.
    Introduction: Hyaluronic Acid (HA) concentration is elevated in several cancers, but there is no data regarding its concentration related to lung cancer. In this study, we examined the HA concentrations in the tissue and in the sputum of lung cancer patients and its impact on the screening and diagnosis of the disease. Materials and Methods: HA was examined in tissue samples of 45 patients and sputum samples of 90 lung cancer patients. The controls were 25 COPD patients and 15 healthy controls. All the patients and controls underwent a sputum induction. Tissue and sputum samples were incubated with a proteolytic enzyme. The levels of HA were measured by a noncompetitive ELISA-like fluorometric assay. Results: A significant different concentration pattern of HA in the tissue was found between tumoral and non-tumoral samples (P < 0.001). Equally significant was the difference found in the sputum among lung cancer, COPD and healthy individuals (P < 0.001). ROC curve between lung cancer and healthy volunteers furnished an area of 0.821. Assuming a cut-off value of 31.44 ng/mg, the specificity was 100% and the sensitivity was 51%. ROC curve to distinguish COPD patients from lung cancer patients showed an area of 0.698 and the cut-off value of 48.3 ng/mg presented 100% specificity and 33% sensitivity. Conclusion: The results presented suggest a possible role of HA on lung cancer development as well as a promising role as a novel screening and diagnostic marker in the sputum for differentiating normal from lung cancer patients.