1
|
Shimokawa M, Ishiwata A, Kashima T, Nakashima C, Li J, Fukushima R, Sawai N, Nakamori M, Tanaka Y, Kudo A, Morikami S, Iwanaga N, Akai G, Shimizu N, Arakawa T, Yamada C, Kitahara K, Tanaka K, Ito Y, Fushinobu S, Fujita K. Author Correction: Identification and characterization of endo-α- exo-α-, and exo-β-D-arabinofuranosidases degrading lipoarabinomannan and arabinogalactan of mycobacteria. Nat Commun 2023; 14:6299. [PMID: 37813877 PMCID: PMC10562435 DOI: 10.1038/s41467-023-42065-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023] Open
Affiliation(s)
- Michiko Shimokawa
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Akihiro Ishiwata
- Cluster for Pioneering Research, RIKEN, Saitama, 351-0198, Japan
| | - Toma Kashima
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Chiho Nakashima
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Jiaman Li
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Riku Fukushima
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Naomi Sawai
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Miku Nakamori
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Yuuki Tanaka
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Azusa Kudo
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Sae Morikami
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Nao Iwanaga
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Genki Akai
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Nobutaka Shimizu
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, 305-0801, Japan
| | - Takatoshi Arakawa
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba, 278-8510, Japan
| | - Chihaya Yamada
- School of Agriculture, Meiji University, Kawasaki, Kanagawa, 214-8571, Japan
| | - Kanefumi Kitahara
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Katsunori Tanaka
- Cluster for Pioneering Research, RIKEN, Saitama, 351-0198, Japan
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo, 152-8552, Japan
| | - Yukishige Ito
- Cluster for Pioneering Research, RIKEN, Saitama, 351-0198, Japan
- Graduate School of Science, Osaka University, Osaka, 560-0043, Japan
| | - Shinya Fushinobu
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan.
- CRIIM, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan.
| | - Kiyotaka Fujita
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan.
| |
Collapse
|
2
|
Shimokawa M, Ishiwata A, Kashima T, Nakashima C, Li J, Fukushima R, Sawai N, Nakamori M, Tanaka Y, Kudo A, Morikami S, Iwanaga N, Akai G, Shimizu N, Arakawa T, Yamada C, Kitahara K, Tanaka K, Ito Y, Fushinobu S, Fujita K. Identification and characterization of endo-α-, exo-α-, and exo-β-D-arabinofuranosidases degrading lipoarabinomannan and arabinogalactan of mycobacteria. Nat Commun 2023; 14:5803. [PMID: 37726269 PMCID: PMC10509167 DOI: 10.1038/s41467-023-41431-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 08/29/2023] [Indexed: 09/21/2023] Open
Abstract
The cell walls of pathogenic and acidophilic bacteria, such as Mycobacterium tuberculosis and Mycobacterium leprae, contain lipoarabinomannan and arabinogalactan. These components are composed of D-arabinose, the enantiomer of the typical L-arabinose found in plants. The unique glycan structures of mycobacteria contribute to their ability to evade mammalian immune responses. In this study, we identified four enzymes (two GH183 endo-D-arabinanases, GH172 exo-α-D-arabinofuranosidase, and GH116 exo-β-D-arabinofuranosidase) from Microbacterium arabinogalactanolyticum. These enzymes completely degraded the complex D-arabinan core structure of lipoarabinomannan and arabinogalactan in a concerted manner. Furthermore, through biochemical characterization using synthetic substrates and X-ray crystallography, we elucidated the mechanisms of substrate recognition and anomer-retaining hydrolysis for the α- and β-D-arabinofuranosidic bonds in both endo- and exo-mode reactions. The discovery of these D-arabinan-degrading enzymes, along with the understanding of their structural basis for substrate specificity, provides valuable resources for investigating the intricate glycan architecture of mycobacterial cell wall polysaccharides and their contribution to pathogenicity.
Collapse
Affiliation(s)
- Michiko Shimokawa
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Akihiro Ishiwata
- Cluster for Pioneering Research, RIKEN, Saitama, 351-0198, Japan
| | - Toma Kashima
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Chiho Nakashima
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Jiaman Li
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Riku Fukushima
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Naomi Sawai
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Miku Nakamori
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Yuuki Tanaka
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Azusa Kudo
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Sae Morikami
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Nao Iwanaga
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Genki Akai
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Nobutaka Shimizu
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, 305-0801, Japan
| | - Takatoshi Arakawa
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba, 278-8510, Japan
| | - Chihaya Yamada
- School of Agriculture, Meiji University, Kawasaki, Kanagawa, 214-8571, Japan
| | - Kanefumi Kitahara
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan
| | - Katsunori Tanaka
- Cluster for Pioneering Research, RIKEN, Saitama, 351-0198, Japan
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo, 152-8552, Japan
| | - Yukishige Ito
- Cluster for Pioneering Research, RIKEN, Saitama, 351-0198, Japan
- Graduate School of Science, Osaka University, Osaka, 560-0043, Japan
| | - Shinya Fushinobu
- Department of Biotechnology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan.
- CRIIM, The University of Tokyo, Bunkyo-ku, Tokyo, 113-8657, Japan.
| | - Kiyotaka Fujita
- Faculty of Agriculture, Kagoshima University, Kagoshima, 890-0065, Japan.
| |
Collapse
|
3
|
Nakashima C, Shiotsu Y, Harada Y, Katsuya H, Ookuma E, Nishi M, Sato A, Nakamura H, Sueoka-Aragane N. Abstract 262: Heat Map Analysis, a new integrated pathway scoring system for cancer genome profiling. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Background: Cancer genome profiling using next-generation sequencing (NGS) has become widespread. Multiple genetic abnormalities including variant of unknown significance (VUS) have been detected in various cancer types. However, there is a lack of an integrated analysis system capable of identifying relationships among multiple genetic abnormalities and weighting them appropriately. Here, we report heat map analysis, a new integrated pathway scoring system for cancer genome profiling.
Methods: In heat map analysis, approximately 180 cancer-related genes among 324 genes evaluated by FoundationOne CDxTM are scored based on gene annotation and variant allele fraction (VAF), and classified into 16 pathways. This system provides an overall picture of genetic abnormalities and easy recognition of abnormal pathways. To examine the usefulness of the heat map analysis, a retrospective observational study was conducted on 50 patients with solid tumors who underwent cancer genome profiling test at Saga University Hospital from June 2019 to February 2022. The primary end point was the presentation rate of pathways with significantly increased scores.
Results: A total of 749 genetic abnormalities including VUS were detected in 50 patients with 15 cancer types: 571 single nucleotide variants (SNVs), 156 copy number variants (CNVs), and 22 fusions. The median number of abnormalities detected was 11 (2-20) SNVs, 2 (0-23) CNVs, and 0 (0-4) fusions, respectively. Heat map analysis presented active pathways with significant score elevation in 42 cases (84%). The TP53 pathway was the most common, followed by the Receptor Tyrosine Kinase pathway, PIK3-AKT, RAS, and DNA repair-related pathways.
Conclusion: Heat map analysis could be a promising new method for integrated analysis using cancer genome profiling tests.
Citation Format: Chiho Nakashima, Yukimasa Shiotsu, Yohei Harada, Hiroo Katsuya, Emi Ookuma, Masanori Nishi, Akemi Sato, Hideaki Nakamura, Naoko Sueoka-Aragane. Heat Map Analysis, a new integrated pathway scoring system for cancer genome profiling [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 262.
Collapse
Affiliation(s)
| | | | - Yohei Harada
- 3Graduate School of medicine and faculty of medicine Kyoto University, Kyoto, Japan
| | | | - Emi Ookuma
- 1Saga University Faculty of Medicine, Saga, Japan
| | | | - Akemi Sato
- 1Saga University Faculty of Medicine, Saga, Japan
| | | | | |
Collapse
|
4
|
Tezuka T, Okuzumi S, Nakashima C, Ide T, Imai S, Mitsuboshi S, Kuwahara Y, Takizawa T, Seki M, Minematsu N, Aragane N, Nakahara J, Hori S, Nakane S, Suzuki S. Dysautonomia associated with immune checkpoint inhibitors. J Neurol 2023:10.1007/s00415-023-11667-5. [PMID: 36939931 DOI: 10.1007/s00415-023-11667-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/15/2023] [Accepted: 03/14/2023] [Indexed: 03/21/2023]
Abstract
OBJECTIVE The purpose of this study is to report the clinical characteristics of dysautonomia associated with immune checkpoint inhibitors (ICIs). METHODS We reported two patients with autoimmune autonomic ganglionopathy (AAG) occurring as immune-related adverse events (irAEs). We also performed a review of previous case reports presenting dysautonomia during ICI therapy. Moreover, we conducted pharmacovigilance analyses using the US Food and Drug Administration Adverse Events Reporting System (FAERS) to investigate dysautonomia associated with ICI. RESULTS Two patients in our care developed both AAG and autoimmune encephalitis following ICI therapy for lung cancers. We comprehensively reviewed 13 published cases (M:F = 11:2, mean onset age of 53 years) with ICI-associated dysautonomia including AAG (n = 3) and autonomic neuropathy (n = 10). Of these, ICI monotherapy was performed in seven and combination ICI use in six. In 6 of 13 patients, dysautonomia appeared within one month after the start of ICIs. Orthostatic hypotension was observed in 7 and urinary incontinence or retention in five. All patients except three showed gastrointestinal symptoms. Anti-ganglionic acetylcholine receptor antibodies were undetectable. All but two patients received immune-modulating therapy. Immuno-modulating therapy was effective in three patients with AAG and two patients with autonomic neuropathy, but ineffective in the others. Five patients died, of either the neurological irAE (n = 3) or cancer (n = 2). The pharmacovigilance analyses using FAERS showed that ipilimumab monotherapy and the combination of nivolumab and ipilimumab constituted significant risks for developing dysautonomia, consistent with the review of literature. CONCLUSION ICIs can cause dysautonomia including AAG, and autonomic neuropathy is a neurological irAE.
Collapse
Affiliation(s)
- Toshiki Tezuka
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Shinichi Okuzumi
- Department of Internal Medicine, Hino Municipal Hospital, Tokyo, Japan
| | - Chiho Nakashima
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Toshihiro Ide
- Division of Neurology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Shungo Imai
- Division of Drug Informatics, Faculty of Pharmacy, Keio University, Tokyo, Japan
| | - Satoru Mitsuboshi
- Division of Drug Informatics, Faculty of Pharmacy, Keio University, Tokyo, Japan.,Department of Pharmacy, Kaetsu Hospital, Niigata, Japan
| | - Yuki Kuwahara
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tsubasa Takizawa
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Morinobu Seki
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Naoto Minematsu
- Department of Internal Medicine, Hino Municipal Hospital, Tokyo, Japan
| | - Naoko Aragane
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Jin Nakahara
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Satoko Hori
- Division of Drug Informatics, Faculty of Pharmacy, Keio University, Tokyo, Japan
| | - Shunya Nakane
- Department of Neurology, Nippon Medical University, Tokyo, Japan
| | - Shigeaki Suzuki
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan.
| |
Collapse
|
5
|
Nakamura T, Sato A, Nakashima C, Abe T, Iwanaga K, Umeguchi H, Kawaguchi A, Sueoka-Aragane N. Absence of copy number gain of EGFR: A possible predictive marker of long-term response to afatinib. Cancer Sci 2023; 114:1045-1055. [PMID: 36382532 PMCID: PMC9986088 DOI: 10.1111/cas.15655] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/27/2022] [Accepted: 11/09/2022] [Indexed: 11/17/2022] Open
Abstract
Treatment efficacy of epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) is diverse even in non-small cell lung cancer (NSCLC) patients with EGFR activating mutations. Extraordinary long-term responses sustained over 3 years among NSCLC patients treated with afatinib, an EGFR-TKI, have been reported, but how to predict such long survivors has not been clarified. A multi-institutional prospective observational study, based on comprehensive genomic examination performed with next-generation sequencing of circulating tumor DNA (ctDNA), was conducted to identify potential predictive markers of long-term response to afatinib. Twenty-nine patients with advanced stage NSCLC and EGFR driver mutations detected by standard techniques were enrolled in the study. ctDNA from plasma collected before afatinib treatment was analyzed by Guardant360. ctDNA was detected in 25 of the 29 samples. Median progression-free survival was shorter in patients whose tumors had EGFR copy number gain (7.0 vs 23.0 months, p = 0.022). The impact of EGFR copy number on cell proliferation and the antitumor effect of afatinib were evaluated using genome-editing lung cancer cell lines. HCC827 with EGFR amplification was relatively resistant to afatinib at concentrations below 0.5 nM, but genome-edited derivatives of HCC827 with decreased EGFR copy number demonstrated growth inhibition with 0.1 nM afatinib. The absence of EGFR copy number gain detected in ctDNA may be a predictive marker of long-term response to afatinib. Comprehensive genomic analysis could lead to a more accurate prediction of EGFR-TKI efficacy.
Collapse
Affiliation(s)
- Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Akemi Sato
- Department of Clinical Laboratory Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomonori Abe
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Kentaro Iwanaga
- Division of Respiratory Medicine, Saga-Ken Medical Centre Koseikan, Saga, Japan
| | - Hitomi Umeguchi
- Department of Respiratory Medicine, Karatsu Red Cross Hospital, Saga, Japan
| | - Atsushi Kawaguchi
- Education and Research Center for Community Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
6
|
Kurihara Y, Tashiro H, Takahashi K, Tajiri R, Kuwahara Y, Kajiwara K, Komiya N, Ogusu S, Nakashima C, Nakamura T, Kimura S, Sueoka‐Aragane N. Factors related to the diagnosis of lung cancer by transbronchial biopsy with endobronchial ultrasonography and a guide sheath. Thorac Cancer 2022; 13:3459-3466. [PMID: 36263938 PMCID: PMC9750813 DOI: 10.1111/1759-7714.14705] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/04/2022] [Accepted: 10/06/2022] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Transbronchial biopsy (TBB) with endobronchial ultrasonography and a guide sheath (EBUS-GS) is an effective examination tool for the diagnosis of lung cancer. Factors related to making the diagnosis are still not fully understood. METHODS A total of 367 patients who underwent EBUS-GS and were diagnosed with lung cancer in Saga University Hospital were investigated retrospectively. Clinical characteristics were compared between 244 patients who were diagnosed with lung cancer and 123 patients who were not diagnosed by TBB with EBUS-GS but were diagnosed by other examinations. RESULTS Size of target lesion, rate of patients with target lesion size ≥20 mm, presence of the bronchus sign, and detection by EBUS imaging were significantly associated with making the diagnosis (all p < 0.01). In patients whose lesion was detected by EBUS imaging, patients with positive findings within the lesion were significantly more often diagnosed by TBB with EBUS-GS than those with positive findings adjacent to the lesion (p < 0.01). The odds ratio (OR) of patients whose lesion was detected by EBUS imaging (OR [95% confidence interval] 14.5 [8.0-26.4]) tended to be higher compared to the ORs of size of lesion ≥20 mm (3.9 [2.2-6.8]) and the bronchus sign (7.5 [4.6-12.2]). CONCLUSION Targeted lesion diameter ≥20 mm, bronchus sign, and detection by EBUS imaging, especially within the lesion, are important factors for the diagnosis of lung cancer by TBB with EBUS-GS.
Collapse
Affiliation(s)
- Yuki Kurihara
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Hiroki Tashiro
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Ryo Tajiri
- Clinical Research CenterSaga University HospitalSagaJapan
| | - Yuki Kuwahara
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Kokoro Kajiwara
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Natsuko Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Shinsuke Ogusu
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| | - Naoko Sueoka‐Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of MedicineSaga UniversitySagaJapan
| |
Collapse
|
7
|
Matsumoto A, Nakashima C, Kimura S, Sueoka E, Aragane N. ALDH2 polymorphism rs671 is a predictor of PD-1/PD-L1 inhibitor efficacy against thoracic malignancies. BMC Cancer 2021; 21:584. [PMID: 34022841 PMCID: PMC8140463 DOI: 10.1186/s12885-021-08329-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 05/06/2021] [Indexed: 12/26/2022] Open
Abstract
Background Aldehyde dehydrogenase 2 (ALDH2) plays an important role in the endogenous aldehyde detoxification of various types of cells. ALDH2*2, a variant allele of the ALDH2 polymorphism rs671, leads to decreased enzymatic activity. ALDH2*2 may enhance tumor antigen presentation due to aldehyde-induced DNA damage while suppressing peripheral blood T cell counts and T cell activation. Methods On the basis of our hypothesis that rs671 affects the sensitivity of immune checkpoint inhibitors (ICIs), we evaluated the effects of rs671 on patients with thoracic malignancies who started ICI therapy in 2016–2019. The cohort consisted of 105 cases, including 64 cases with adenocarcinoma and 30 cases with squamous cell carcinoma, 49 of whom were ALDH2*2 carriers. The first ICI was PD-1/PD-L1 inhibitor (Nivolumab, Pembrolizumab, or Atezolizumab) in all cases. Results The best response to anti-PD-1/PD-L1 therapy (partial response/stable disease/progressive disease) was 36%/50%/14% in the rs671(−) cases; however, the response was relatively poor in the rs671(+) cases (27%/29%/45%, respectively) (p = 0.002). The hazard ratio (95% confidence interval) of disease progression within the observation period of 6 months for the rs671(+) cases was estimated to be 5.0 (2.5–10) after the adjustment for covariates, including sex, Brinkman index, treatment line, tumor tissue programmed death-ligand 1 positivity rate, tumor tissue EGFR mutation. This association was also maintained in a stratified analysis, suggesting that ALDH2*2 is an independent negative predictive factor for the short-term prognosis of anti-PD-1/PD-L1 therapy. Thus, the progression-free survival (PFS) ratio of the rs671(+) cases decreased rapidly after ICI initiation but was eventually higher than that of the rs671(−) cases (restricted mean survival time in 12 months from 2 to 3 years afterward was 1.3 times that of the rs671(−) cases). Moreover, the highest PFS ratio after 2 years among sub-groups was found in the first-line treatment sub-group of rs671(+) group (40%). Conclusions Our study suggests that rs671 may be an accurate and cost-effective predictor of PD-1/PD-L1 inhibitor treatment, in which optimal case selection is an important issue. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08329-y.
Collapse
Affiliation(s)
- Akiko Matsumoto
- Department of Social Medicine, Saga University School of Medicine, 5-1-1 Nabeshima, Saga, 849-8501, Japan.
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Saga University School of Medicine, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Saga University School of Medicine, Saga, Japan
| | - Eizaburo Sueoka
- Department of Clinical Laboratory, Saga University Hospital, Saga, Japan
| | - Naoko Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Saga University School of Medicine, Saga, Japan
| |
Collapse
|
8
|
Komiya N, Takahashi K, Kato G, Kubota M, Tashiro H, Nakashima C, Nakamura T, Iwanaga K, Kimura S, Sueoka-Aragane N. Acute Generalized Exanthematous Pustulosis Caused by Erlotinib in a Patient with Lung Cancer. Case Rep Oncol 2021; 14:599-603. [PMID: 33976640 PMCID: PMC8077539 DOI: 10.1159/000514146] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 12/28/2020] [Indexed: 11/24/2022] Open
Abstract
Acute generalized exanthematous pustulosis (AGEP) is a rare drug-related adverse skin reaction caused mainly by antibiotics. Erlotinib is an epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) used to treat lung cancer. A 69-year-old woman with primary lung cancer (adenocarcinoma, cT3N1M1b, stage IVB) developed erythema and multiple skin pustules on her abdomen and both thighs after 7 weeks of erlotinib treatment. She also had fever and general fatigue. Histological examination of a skin biopsy specimen showed intraepidermal pustules with neutrophil and eosinophil infiltration. She was diagnosed with erlotinib-induced AGEP. AGEP resolved by erlotinib discontinuation and systemic corticosteroid treatment. The lung cancer progressed when erlotinib was discontinued, so afatinib, a second-generation EGFR-TKI, was administrated without any skin adverse effects. Afatinib successfully decreased the lung cancer, and maintained the disease stable for 1 year. Although acneiform rash was the most common skin adverse event caused by EGFR, AGEP rarely occurred. The present case also demonstrated that it is possible to switch agents, from erlotinib to afatinib, even though they have the same pharmacological effects. Although AGEP is a rare drug-related skin disorder, physicians should be aware that erlotinib may induce AGEP.
Collapse
Affiliation(s)
- Natsuko Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Go Kato
- Division of Respiratory Medicine, Saga Prefectural Medical Center Koseikan, Saga, Japan
| | - Mio Kubota
- Division of Respiratory Medicine, Saga Prefectural Medical Center Koseikan, Saga, Japan
| | - Hiroki Tashiro
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Kentaro Iwanaga
- Division of Respiratory Medicine, Saga Prefectural Medical Center Koseikan, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
9
|
Sueoka-Aragane N, Nakashima C, Yoshida H, Matsumoto N, Iwanaga K, Ebi N, Nishiyama A, Yatera K, Kuyama S, Fukuda M, Ushijima S, Umeguchi H, Harada D, Kashiwabara K, Suetsugu T, Fujimoto N, Tanaka F, Uramoto H, Yoshii C, Nakatomi K, Koh G, Seki N, Aoe K, Nosaki K, Inoue K, Takamori A, Kawaguchi A. The role of comprehensive analysis with circulating tumor DNA in advanced non-small cell lung cancer patients considered for osimertinib treatment. Cancer Med 2021; 10:3873-3885. [PMID: 33982444 PMCID: PMC8209625 DOI: 10.1002/cam4.3929] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/17/2021] [Accepted: 04/01/2021] [Indexed: 12/15/2022] Open
Abstract
Background EGFR mutations are good predictive markers of efficacy of EGFR tyrosine kinase inhibitors (EGFR‐TKI), but whether comprehensive genomic analysis beyond EGFR itself with circulating tumor DNA (ctDNA) adds further predictive or prognostic value has not been clarified. Methods Patients with NSCLC who progressed after treatment with EGFR‐TKI, and with EGFR T790 M detected by an approved companion diagnostic test (cobas®), were treated with osimertinib. Plasma samples were collected before and after treatment. Retrospective comprehensive next‐generation sequencing (NGS) of ctDNA was performed with Guardant360®. Correlation between relevant mutations in ctDNA prior to treatment and clinical outcomes, as well as mechanisms of acquired resistance, were analyzed. Results Among 147 patients tested, 57 patients received osimertinib, with an overall response rate (ORR) of 58%. NGS was successful in 54 of 55 available banked plasma samples; EGFR driver mutations were detected in 43 (80%) and T790 M in 32 (59%). The ORR differed significantly depending on the ratio (T790 M allele fraction [AF])/(sum of variant AF) in ctDNA (p = 0.044). The total number of alterations detected in plasma by NGS was higher in early resistance patients (p = 0.025). T790 M was lost in 32% of patients (6 out of 19) after acquired resistance to osimertinib. One patient with RB1 deletion and copy number gains of EGFR, PIK3CA, and MYC in addition to T790 M, showed rapid progression due to suspected small cell transformation. Conclusions NGS of ctDNA could be a promising method for predicting osimertinib efficacy in patients with advanced NSCLC harboring EGFR T790 M.
Collapse
Affiliation(s)
- Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Hironori Yoshida
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Naohisa Matsumoto
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kentaro Iwanaga
- Department of Respiratory medicine, Saga-Ken Medical Centre Koseikan, Saga, Japan
| | - Noriyuki Ebi
- Department of Respiratory Medicine, Iizuka Hospital, Fukuoka, Japan
| | - Akihiro Nishiyama
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Ishikawa, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Shoichi Kuyama
- Department of Respiratory Medicine, National Hospital Organization Iwakuni Clinical Center, Yamaguchi, Japan
| | - Minoru Fukuda
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Sunao Ushijima
- Department of Respiratory Medicine, Kumamoto Chuo Hospital, Kumamoto, Japan
| | - Hitomi Umeguchi
- Department of respiratory medicine, Karatsu Red Cross Hospital, Saga, Japan
| | - Daijiro Harada
- Department of Thoracic Oncology, National Hospital Organization Shikoku Cancer Center, Ehime, Japan
| | - Kosuke Kashiwabara
- Department of Respiratory Medicine, Kumamoto Regional Medical Center, Kumamoto, Japan
| | - Takayuki Suetsugu
- Department of Respiratory Medicine, Sendai Medical Association Hospital, Kagoshima, Japan
| | - Nobukazu Fujimoto
- Department of Medical Oncology, Okayama Rosai Hospital, Okayama, Japan
| | - Fumihiro Tanaka
- Second Department of Surgery, University of Occupational and Environmental Health, Japan
| | - Hidetaka Uramoto
- Department of Thoracic Surgery, Kanazawa Medical University, Ishikawa, Japan
| | - Chiharu Yoshii
- Department of Respiratory Medicine, Wakamatsu Hospital of the University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Katsumi Nakatomi
- Department of Respiratory Medicine, National Hospital Organization Ureshino Medical Center, Saga, Japan
| | - Genju Koh
- Department of Medical Oncology, Yao Tokushukai General Hospital, Osaka, Japan
| | - Nobuhiko Seki
- Division of Medical Oncology, Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Keisuke Aoe
- Department of Medical Oncology and Clinical Research, National Hospital Organization Yamaguchi-Ube Medical Center, Yamaguchi, Japan
| | - Kaname Nosaki
- Department of Thoracic Oncology, National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | - Koji Inoue
- Department of Respiratory Medicine, Ehime Prefectural Central Hospital, Ehime, Japan
| | - Ayako Takamori
- Clinical Research Center, Saga University Hospital, Saga, Japan
| | - Atsushi Kawaguchi
- Education and Research Center for Community Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
10
|
Sadamatsu H, Takahashi K, Tashiro H, Kusaba K, Haraguchi T, Kurihara Y, Komiya N, Nakashima C, Nakamura T, Kimura S, Sueoka-Aragane N. A Low Body Mass Index Is Associated with Unsuccessful Treatment in Patients with Mycobacterium avium Complex Pulmonary Disease. J Clin Med 2021; 10:jcm10081576. [PMID: 33918066 PMCID: PMC8070363 DOI: 10.3390/jcm10081576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/01/2021] [Accepted: 04/07/2021] [Indexed: 11/18/2022] Open
Abstract
Background: A low body mass index (BMI) has been reported to be a poor prognostic factor for Mycobacterium avium complex pulmonary disease (MAC-PD). The purpose of this study was to clarify the clinical features of MAC-PD in cases with a low BMI. Methods: This retrospective study analyzed the data of patients diagnosed with MAC-PD at Saga University Hospital between 2008 and 2019. The analyzed patient characteristics included age, gender, BMI, symptoms, laboratory data, chest computed tomography findings, and the treatment courses. We also investigated the factors associated with successful treatment. Results: In total, 144 patients were included in this study. The low-BMI group (BMI < 18.5 kg/m2) had a higher incidence of sputum, Mycobacterium intracellurare infection, and cavitary lesions, in addition to lower blood lymphocyte counts, higher neutrophil–lymphocyte ratios, and a lower prognostic nutritional index (PNI) when compared to the preserved-BMI group (BMI ≥ 18.5 kg/m2). Sixty-six of the 144 patients (45.8%) received treatment. Hemosputum, acid-fast bacillus sputum smear positivity, low lymphocyte counts, a low PNI, and unsuccessful treatment (48.5% vs. 24.2%, p < 0.05) were found to be associated with a low BMI. Conclusions: A low BMI is associated with cavitary lesions, malnutrition, and unsuccessful treatment in MAC-PD.
Collapse
Affiliation(s)
- Hironori Sadamatsu
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Koichiro Takahashi
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
- Correspondence: ; Tel.: +81-952-34-2372; Fax: +81-952-34-2017
| | - Hiroki Tashiro
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Koji Kusaba
- Department of Laboratory Medicine, Saga University Hospital, Saga 849-8501, Japan;
| | - Tetsuro Haraguchi
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Yuki Kurihara
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Natsuko Komiya
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Chiho Nakashima
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Tomomi Nakamura
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Shinya Kimura
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| | - Naoko Sueoka-Aragane
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan; (H.S.); (H.T.); (T.H.); (Y.K.); (N.K.); (C.N.); (T.N.); (S.K.); (N.S.-A.)
| |
Collapse
|
11
|
Crous P, Lombard L, Sandoval-Denis M, Seifert K, Schroers HJ, Chaverri P, Gené J, Guarro J, Hirooka Y, Bensch K, Kema G, Lamprecht S, Cai L, Rossman A, Stadler M, Summerbell R, Taylor J, Ploch S, Visagie C, Yilmaz N, Frisvad J, Abdel-Azeem A, Abdollahzadeh J, Abdolrasouli A, Akulov A, Alberts J, Araújo J, Ariyawansa H, Bakhshi M, Bendiksby M, Ben Hadj Amor A, Bezerra J, Boekhout T, Câmara M, Carbia M, Cardinali G, Castañeda-Ruiz R, Celis A, Chaturvedi V, Collemare J, Croll D, Damm U, Decock C, de Vries R, Ezekiel C, Fan X, Fernández N, Gaya E, González C, Gramaje D, Groenewald J, Grube M, Guevara-Suarez M, Gupta V, Guarnaccia V, Haddaji A, Hagen F, Haelewaters D, Hansen K, Hashimoto A, Hernández-Restrepo M, Houbraken J, Hubka V, Hyde K, Iturriaga T, Jeewon R, Johnston P, Jurjević Ž, Karalti İ, Korsten L, Kuramae E, Kušan I, Labuda R, Lawrence D, Lee H, Lechat C, Li H, Litovka Y, Maharachchikumbura S, Marin-Felix Y, Matio Kemkuignou B, Matočec N, McTaggart A, Mlčoch P, Mugnai L, Nakashima C, Nilsson R, Noumeur S, Pavlov I, Peralta M, Phillips A, Pitt J, Polizzi G, Quaedvlieg W, Rajeshkumar K, Restrepo S, Rhaiem A, Robert J, Robert V, Rodrigues A, Salgado-Salazar C, Samson R, Santos A, Shivas R, Souza-Motta C, Sun G, Swart W, Szoke S, Tan Y, Taylor J, Taylor P, Tiago P, Váczy K, van de Wiele N, van der Merwe N, Verkley G, Vieira W, Vizzini A, Weir B, Wijayawardene N, Xia J, Yáñez-Morales M, Yurkov A, Zamora J, Zare R, Zhang C, Thines M. Fusarium: more than a node or a foot-shaped basal cell. Stud Mycol 2021; 98:100116. [PMID: 34466168 PMCID: PMC8379525 DOI: 10.1016/j.simyco.2021.100116] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Recent publications have argued that there are potentially serious consequences for researchers in recognising distinct genera in the terminal fusarioid clade of the family Nectriaceae. Thus, an alternate hypothesis, namely a very broad concept of the genus Fusarium was proposed. In doing so, however, a significant body of data that supports distinct genera in Nectriaceae based on morphology, biology, and phylogeny is disregarded. A DNA phylogeny based on 19 orthologous protein-coding genes was presented to support a very broad concept of Fusarium at the F1 node in Nectriaceae. Here, we demonstrate that re-analyses of this dataset show that all 19 genes support the F3 node that represents Fusarium sensu stricto as defined by F. sambucinum (sexual morph synonym Gibberella pulicaris). The backbone of the phylogeny is resolved by the concatenated alignment, but only six of the 19 genes fully support the F1 node, representing the broad circumscription of Fusarium. Furthermore, a re-analysis of the concatenated dataset revealed alternate topologies in different phylogenetic algorithms, highlighting the deep divergence and unresolved placement of various Nectriaceae lineages proposed as members of Fusarium. Species of Fusarium s. str. are characterised by Gibberella sexual morphs, asexual morphs with thin- or thick-walled macroconidia that have variously shaped apical and basal cells, and trichothecene mycotoxin production, which separates them from other fusarioid genera. Here we show that the Wollenweber concept of Fusarium presently accounts for 20 segregate genera with clear-cut synapomorphic traits, and that fusarioid macroconidia represent a character that has been gained or lost multiple times throughout Nectriaceae. Thus, the very broad circumscription of Fusarium is blurry and without apparent synapomorphies, and does not include all genera with fusarium-like macroconidia, which are spread throughout Nectriaceae (e.g., Cosmosporella, Macroconia, Microcera). In this study four new genera are introduced, along with 18 new species and 16 new combinations. These names convey information about relationships, morphology, and ecological preference that would otherwise be lost in a broader definition of Fusarium. To assist users to correctly identify fusarioid genera and species, we introduce a new online identification database, Fusarioid-ID, accessible at www.fusarium.org. The database comprises partial sequences from multiple genes commonly used to identify fusarioid taxa (act1, CaM, his3, rpb1, rpb2, tef1, tub2, ITS, and LSU). In this paper, we also present a nomenclator of names that have been introduced in Fusarium up to January 2021 as well as their current status, types, and diagnostic DNA barcode data. In this study, researchers from 46 countries, representing taxonomists, plant pathologists, medical mycologists, quarantine officials, regulatory agencies, and students, strongly support the application and use of a more precisely delimited Fusarium (= Gibberella) concept to accommodate taxa from the robust monophyletic node F3 on the basis of a well-defined and unique combination of morphological and biochemical features. This F3 node includes, among others, species of the F. fujikuroi, F. incarnatum-equiseti, F. oxysporum, and F. sambucinum species complexes, but not species of Bisifusarium [F. dimerum species complex (SC)], Cyanonectria (F. buxicola SC), Geejayessia (F. staphyleae SC), Neocosmospora (F. solani SC) or Rectifusarium (F. ventricosum SC). The present study represents the first step to generating a new online monograph of Fusarium and allied fusarioid genera (www.fusarium.org).
Collapse
Key Words
- Apiognomonia platani (Lév.) L. Lombard
- Atractium ciliatum Link
- Atractium pallidum Bonord.
- Calloria tremelloides (Grev.) L. Lombard
- Cephalosporium sacchari E.J. Butler
- Cosmosporella cavisperma (Corda) Sand.-Den., L. Lombard & Crous
- Cylindrodendrum orthosporum (Sacc. & P. Syd.) L. Lombard
- Dialonectria volutella (Ellis & Everh.) L. Lombard & Sand.-Den.
- Fusarium aeruginosum Delacr.
- Fusarium agaricorum Sarrazin
- Fusarium albidoviolaceum Dasz.
- Fusarium aleyrodis Petch
- Fusarium amentorum Lacroix
- Fusarium annuum Leonian
- Fusarium arcuatum Berk. & M.A. Curtis
- Fusarium aridum O.A. Pratt
- Fusarium armeniacum (G.A. Forbes et al.) L.W. Burgess & Summerell
- Fusarium arthrosporioides Sherb.
- Fusarium asparagi Delacr.
- Fusarium batatas Wollenw.
- Fusarium biforme Sherb.
- Fusarium buharicum Jacz. ex Babajan & Teterevn.-Babajan
- Fusarium cactacearum Pasin. & Buzz.-Trav.
- Fusarium cacti-maxonii Pasin. & Buzz.-Trav.
- Fusarium caudatum Wollenw.
- Fusarium cavispermum Corda
- Fusarium cepae Hanzawa
- Fusarium cesatii Rabenh.
- Fusarium citriforme Jamal.
- Fusarium citrinum Wollenw.
- Fusarium citrulli Taubenh.
- Fusarium clavatum Sherb.
- Fusarium coccinellum Kalchbr.
- Fusarium cromyophthoron Sideris
- Fusarium cucurbitae Taubenh.
- Fusarium cuneiforme Sherb.
- Fusarium delacroixii Sacc.
- Fusarium dimerum var. nectrioides Wollenw.
- Fusarium echinatum Sand.-Den. & G.J. Marais
- Fusarium epicoccum McAlpine
- Fusarium eucheliae Sartory, R. Sartory & J. Mey.
- Fusarium fissum Peyl
- Fusarium flocciferum Corda
- Fusarium gemmiperda Aderh.
- Fusarium genevense Dasz.
- Fusarium graminearum Schwabe
- Fusarium graminum Corda
- Fusarium heterosporioides Fautrey
- Fusarium heterosporum Nees & T. Nees
- Fusarium idahoanum O.A. Pratt
- Fusarium juruanum Henn.
- Fusarium lanceolatum O.A. Pratt
- Fusarium lateritium Nees
- Fusarium loncheceras Sideris
- Fusarium longipes Wollenw. & Reinking
- Fusarium lyarnte J.L. Walsh, Sangal., L.W. Burgess, E.C.Y. Liew & Summerell
- Fusarium malvacearum Taubenh.
- Fusarium martii f. phaseoli Burkh.
- Fusarium muentzii Delacr.
- Fusarium nigrum O.A. Pratt
- Fusarium oxysporum var. asclerotium Sherb.
- Fusarium palczewskii Jacz.
- Fusarium palustre W.H. Elmer & Marra
- Fusarium polymorphum Matr.
- Fusarium poolense Taubenh.
- Fusarium prieskaense G.J. Marais & Sand.-Den.
- Fusarium prunorum McAlpine
- Fusarium pusillum Wollenw.
- Fusarium putrefaciens Osterw.
- Fusarium redolens Wollenw.
- Fusarium reticulatum Mont.
- Fusarium rhizochromatistes Sideris
- Fusarium rhizophilum Corda
- Fusarium rhodellum McAlpine
- Fusarium roesleri Thüm.
- Fusarium rostratum Appel & Wollenw.
- Fusarium rubiginosum Appel & Wollenw.
- Fusarium rubrum Parav.
- Fusarium samoense Gehrm.
- Fusarium scirpi Lambotte & Fautrey
- Fusarium secalis Jacz.
- Fusarium spinaciae Hungerf.
- Fusarium sporotrichioides Sherb.
- Fusarium stercoris Fuckel
- Fusarium stilboides Wollenw.
- Fusarium stillatum De Not. ex Sacc.
- Fusarium sublunatum Reinking
- Fusarium succisae Schröt. ex Sacc.
- Fusarium tabacivorum Delacr.
- Fusarium trichothecioides Wollenw.
- Fusarium tritici Liebman
- Fusarium tuberivorum Wilcox & G.K. Link
- Fusarium tumidum var. humi Reinking
- Fusarium ustilaginis Kellerm. & Swingle
- Fusarium viticola Thüm.
- Fusarium werrikimbe J.L. Walsh, L.W. Burgess, E.C.Y. Liew & B.A. Summerell
- Fusarium willkommii Lindau
- Fusarium xylarioides Steyaert
- Fusarium zygopetali Delacr.
- Fusicolla meniscoidea L. Lombard & Sand.-Den.
- Fusicolla quarantenae J.D.P. Bezerra, Sand.-Den., Crous & Souza-Motta
- Fusicolla sporellula Sand.-Den. & L. Lombard
- Fusisporium andropogonis Cooke ex Thüm.
- Fusisporium anthophilum A. Braun
- Fusisporium arundinis Corda
- Fusisporium avenaceum Fr.
- Fusisporium clypeaster Corda
- Fusisporium culmorum Wm.G. Sm.
- Fusisporium didymum Harting
- Fusisporium elasticae Thüm.
- Fusisporium episphaericum Cooke & Ellis
- Fusisporium flavidum Bonord.
- Fusisporium hordei Wm.G. Sm.
- Fusisporium incarnatum Roberge ex Desm.
- Fusisporium lolii Wm.G. Sm.
- Fusisporium pandani Corda
- Gibberella phyllostachydicola W. Yamam.
- Hymenella aurea (Corda) L. Lombard
- Hymenella spermogoniopsis (Jul. Müll.) L. Lombard & Sand.-Den.
- Luteonectria Sand.-Den., L. Lombard, Schroers & Rossman
- Luteonectria albida (Rossman) Sand.-Den. & L. Lombard
- Luteonectria nematophila (Nirenberg & Hagedorn) Sand.-Den. & L. Lombard
- Macroconia bulbipes Crous & Sand.-Den.
- Macroconia phlogioides Sand.-Den. & Crous
- Menispora penicillata Harz
- Multi-gene phylogeny
- Mycotoxins
- Nectriaceae
- Neocosmospora
- Neocosmospora epipeda Quaedvl. & Sand.-Den.
- Neocosmospora floridana (T. Aoki et al.) L. Lombard & Sand.-Den.
- Neocosmospora merkxiana Quaedvl. & Sand.-Den.
- Neocosmospora neerlandica Crous & Sand.-Den.
- Neocosmospora nelsonii Crous & Sand.-Den.
- Neocosmospora obliquiseptata (T. Aoki et al.) L. Lombard & Sand.-Den.
- Neocosmospora pseudopisi Sand.-Den. & L. Lombard
- Neocosmospora rekana (Lynn & Marinc.) L. Lombard & Sand.-Den.
- Neocosmospora tuaranensis (T. Aoki et al.) L. Lombard & Sand.-Den.
- Nothofusarium Crous, Sand.-Den. & L. Lombard
- Nothofusarium devonianum L. Lombard, Crous & Sand.-Den.
- Novel taxa
- Pathogen
- Scolecofusarium L. Lombard, Sand.-Den. & Crous
- Scolecofusarium ciliatum (Link) L. Lombard, Sand.-Den. & Crous
- Selenosporium equiseti Corda
- Selenosporium hippocastani Corda
- Selenosporium sarcochroum Desm
- Selenosporium urticearum Corda.
- Setofusarium (Nirenberg & Samuels) Crous & Sand.-Den.
- Setofusarium setosum (Samuels & Nirenberg) Sand.-Den. & Crous.
- Sphaeria sanguinea var. cicatricum Berk.
- Sporotrichum poae Peck.
- Stylonectria corniculata Gräfenhan, Crous & Sand.-Den.
- Stylonectria hetmanica Akulov, Crous & Sand.-Den.
- Taxonomy
Collapse
Affiliation(s)
- P.W. Crous
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
- Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB, Wageningen, the Netherlands
| | - L. Lombard
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - M. Sandoval-Denis
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
- Netherlands Institute of Ecology (NIOO-KNAW), Department of Microbial Ecology, Droevendaalsesteeg 10, 6708 PB, Wageningen, the Netherlands
| | - K.A. Seifert
- Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario, K1S 5B6, Canada
| | - H.-J. Schroers
- Plant Protection Department, Agricultural Institute of Slovenia, Hacquetova ulica 17, 1000, Ljubljana, Slovenia
| | - P. Chaverri
- Department of Plant Science and Landscape Architecture, University of Maryland, College Park, MD, USA
- Escuela de Biología and Centro de Investigaciones en Productos Naturales, Universidad de Costa Rica, San Pedro, Costa Rica
| | - J. Gené
- Unitat de Micologia, Facultat de Medicina i Ciències de la Salut i Institut d’Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, 43201, Reus, Spain
| | - J. Guarro
- Unitat de Micologia, Facultat de Medicina i Ciències de la Salut i Institut d’Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, 43201, Reus, Spain
| | - Y. Hirooka
- Department of Clinical Plant Science, Faculty of Bioscience, Hosei University, 3-7-2 Kajino-cho, Koganei, Tokyo, 184-8584, Japan
| | - K. Bensch
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - G.H.J. Kema
- Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB, Wageningen, the Netherlands
| | - S.C. Lamprecht
- ARC-Plant Health and Protection, Private Bag X5017, Stellenbosch, 7599, Western Cape, South Africa
| | - L. Cai
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - A.Y. Rossman
- Department of Botany & Plant Pathology, Oregon State University, Corvallis, OR, 97330, USA
| | - M. Stadler
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH (HZI), Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - R.C. Summerbell
- Sporometrics, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - J.W. Taylor
- Plant and Microbial Biology, 111 Koshland Hall, University of California, Berkeley, CA, 94720-3102, USA
| | - S. Ploch
- Senckenberg Biodiversity and Climate Research Center, Senckenberganlage 25, D-60325, Frankfurt am Main, Germany
| | - C.M. Visagie
- Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), Faculty of Natural and Agricultural Sciences, University of Pretoria, P. Bag X20, Hatfield, 0028, Pretoria, South Africa
| | - N. Yilmaz
- Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), Faculty of Natural and Agricultural Sciences, University of Pretoria, P. Bag X20, Hatfield, 0028, Pretoria, South Africa
| | - J.C. Frisvad
- Department of Biotechnology and Biomedicine, DTU-Bioengineering, Technical University of Denmark, 2800, Kongens Lyngby, Denmark
| | - A.M. Abdel-Azeem
- Systematic Mycology Lab., Botany and Microbiology Department, Faculty of Science, Suez Canal University, Ismailia, 41522, Egypt
| | - J. Abdollahzadeh
- Department of Plant Protection, Faculty of Agriculture, University of Kurdistan, P.O. Box 416, Sanandaj, Iran
| | - A. Abdolrasouli
- Department of Medical Microbiology, King's College Hospital, London, UK
- Department of Infectious Diseases, Imperial College London, London, UK
| | - A. Akulov
- Department of Mycology and Plant Resistance, V. N. Karazin Kharkiv National University, Maidan Svobody 4, 61022, Kharkiv, Ukraine
| | - J.F. Alberts
- Department of Food Science and Technology, Cape Peninsula University of Technology, P.O. Box 1906, Bellville, 7535, South Africa
| | - J.P.M. Araújo
- School of Forest Resources and Conservation, University of Florida, Gainesville, FL, USA
| | - H.A. Ariyawansa
- Department of Plant Pathology and Microbiology, College of Bio-Resources and Agriculture, National Taiwan University, No.1, Sec.4, Roosevelt Road, Taipei, 106, Taiwan, ROC
| | - M. Bakhshi
- Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension Organization (AREEO), P.O. Box 19395-1454, Tehran, Iran
| | - M. Bendiksby
- Natural History Museum, University of Oslo, Norway
- Department of Natural History, NTNU University Museum, Trondheim, Norway
| | - A. Ben Hadj Amor
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - J.D.P. Bezerra
- Setor de Micologia/Departamento de Biociências e Tecnologia, Instituto de Patologia Tropical e Saúde Pública, Rua 235 - s/n – Setor Universitário - CEP: 74605-050, Universidade Federal de Goiás/Federal University of Goiás, Goiânia, Brazil
| | - T. Boekhout
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - M.P.S. Câmara
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, 52171-900, PE, Brazil
| | - M. Carbia
- Departamento de Parasitología y Micología, Instituto de Higiene, Facultad de Medicina – Universidad de la República, Av. A. Navarro 3051, Montevideo, Uruguay
| | - G. Cardinali
- Department of Pharmaceutical Science, University of Perugia, Via Borgo 20 Giugno, 74 Perugia, Italy
| | - R.F. Castañeda-Ruiz
- Instituto de Investigaciones Fundamentales en Agricultura Tropical Alejandro de Humboldt (INIFAT), Académico Titular de la Academia de Ciencias de, Cuba
| | - A. Celis
- Grupo de Investigación Celular y Molecular de Microorganismos Patógenos (CeMoP), Departamento de Ciencias Biológicas, Universidad de Los Andes, Bogotá, 111711, Colombia
| | - V. Chaturvedi
- Mycology Laboratory, New York State Department of Health Wadsworth Center, Albany, NY, USA
| | - J. Collemare
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - D. Croll
- Laboratory of Evolutionary Genetics, Institute of Biology, University of Neuchatel, CH-2000, Neuchatel, Switzerland
| | - U. Damm
- Senckenberg Museum of Natural History Görlitz, PF 300 154, 02806, Görlitz, Germany
| | - C.A. Decock
- Mycothèque de l'Université catholique de Louvain (MUCL, BCCMTM), Earth and Life Institute – ELIM – Mycology, Université catholique de Louvain, Croix du Sud 2 bte L7.05.06, B-1348, Louvain-la-Neuve, Belgium
| | - R.P. de Vries
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - C.N. Ezekiel
- Department of Microbiology, Babcock University, Ilishan Remo, Ogun State, Nigeria
| | - X.L. Fan
- The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing, 100083, China
| | - N.B. Fernández
- Laboratorio de Micología Clínica, Hospital de Clínicas, Universidad de Buenos Aires, Buenos Aires, Argentina
- Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - E. Gaya
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, UK
| | - C.D. González
- Laboratorio de Salud de Bosques y Ecosistemas, Instituto de Conservación, Biodiversidad y Territorio, Facultad de Ciencias Forestales y Recursos Naturales, Universidad Austral de Chile, casilla 567, Valdivia, Chile
| | - D. Gramaje
- Institute of Grapevine and Wine Sciences (ICVV), Spanish National Research Council (CSIC)-University of La Rioja-Government of La Rioja, Logroño, 26007, Spain
| | - J.Z. Groenewald
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - M. Grube
- Institut für Biologie, Karl-Franzens-Universität Graz, Holteigasse 6, 8010, Graz, Austria
| | - M. Guevara-Suarez
- Applied genomics research group, Universidad de los Andes, Cr 1 # 18 a 12, Bogotá, Colombia
| | - V.K. Gupta
- Center for Safe and Improved Food, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, EH9 3JG, UK
- Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, EH9 3JG, UK
| | - V. Guarnaccia
- Department of Agricultural, Forestry and Food Sciences (DISAFA), University of Torino, Largo P. Braccini 2, 10095, Grugliasco, TO, Italy
| | | | - F. Hagen
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - D. Haelewaters
- Research Group Mycology, Department of Biology, Ghent University, 35 K.L. Ledeganckstraat, 9000, Ghent, Belgium
- Faculty of Science, University of South Bohemia, Branišovská 31, 370 05, České Budějovice, Czech Republic
| | - K. Hansen
- Department of Botany, Swedish Museum of Natural History, P.O. Box 50007, SE-104 05, Stockholm, Sweden
| | - A. Hashimoto
- Microbe Division/Japan Collection of Microorganisms RIKEN BioResource Research Center, 3-1-1 Koyadai, Tsukuba, Ibaraki, 305-0074, Japan
| | | | - J. Houbraken
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - V. Hubka
- Department of Botany, Charles University in Prague, Prague, Czech Republic
| | - K.D. Hyde
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chaing Rai, 57100, Thailand
| | - T. Iturriaga
- Cornell University, 334 Plant Science Building, Ithaca, NY, 14850, USA
| | - R. Jeewon
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Reduit, Mauritius
| | - P.R. Johnston
- Manaaki Whenua Landcare Research, Private Bag 92170, Auckland, 1142, New Zealand
| | - Ž. Jurjević
- EMSL Analytical, Inc., 200 Route 130 North, Cinnaminson, NJ, 08077, USA
| | - İ. Karalti
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Yeditepe University, Turkey
| | - L. Korsten
- Department of Plant and Soil Sciences, University of Pretoria, P. Bag X20 Hatfield, Pretoria, 0002, South Africa
| | - E.E. Kuramae
- Netherlands Institute of Ecology (NIOO-KNAW), Department of Microbial Ecology, Droevendaalsesteeg 10, 6708 PB, Wageningen, the Netherlands
- Institute of Environmental Biology, Ecology and Biodiversity, Utrecht University, 3584 CH, Utrecht, the Netherlands
| | - I. Kušan
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000, Zagreb, Croatia
| | - R. Labuda
- University of Veterinary Medicine, Vienna (VetMed), Institute of Food Safety, Food Technology and Veterinary Public Health, Veterinaerplatz 1, 1210 Vienna and BiMM – Bioactive Microbial Metabolites group, 3430 Tulln a.d. Donau, Austria
| | - D.P. Lawrence
- University of California, Davis, One Shields Ave., Davis, CA, 95616, USA
| | - H.B. Lee
- Department of Agricultural Biological Chemistry, College of Agriculture & Life Sciences, Chonnam National University, Yongbong-Dong 300, Buk-Gu, Gwangju, 61186, South Korea
| | - C. Lechat
- Ascofrance, 64 route de Chizé, 79360, Villiers-en-Bois, France
| | - H.Y. Li
- The Key Laboratory of Molecular Biology of Crop Pathogens and Insects of Ministry of Agriculture, The Key Laboratory of Biology of Crop Pathogens and Insects of Zhejiang Province, Institute of Biotechnology, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, China
| | - Y.A. Litovka
- V.N. Sukachev Institute of Forest SB RAS, Laboratory of Reforestation, Mycology and Plant Pathology, Krasnoyarsk, 660036, Russia
- Reshetnev Siberian State University of Science and Technology, Department of Chemical Technology of Wood and Biotechnology, Krasnoyarsk, 660037, Russia
| | - S.S.N. Maharachchikumbura
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, 611731, China
| | - Y. Marin-Felix
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH (HZI), Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - B. Matio Kemkuignou
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH (HZI), Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - N. Matočec
- Laboratory for Biological Diversity, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000, Zagreb, Croatia
| | - A.R. McTaggart
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Ecosciences Precinct, G.P.O. Box 267, Brisbane, 4001, Australia
| | - P. Mlčoch
- Department of Botany, Faculty of Science, Palacký University Olomouc, Šlechtitelů 27, CZ-783 71, Olomouc, Czech Republic
| | - L. Mugnai
- Department of Agricultural, Food, Environmental and Forestry Science and Technology (DAGRI), Plant Pathology and Entomology section, University of Florence, P.le delle Cascine 28, 50144, Firenze, Italy
| | - C. Nakashima
- Graduate school of Bioresources, Mie University, Kurima-machiya 1577, Tsu, Mie, 514-8507, Japan
| | - R.H. Nilsson
- Gothenburg Global Biodiversity Center at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 405 30, Gothenburg, Sweden
| | - S.R. Noumeur
- Department of Microbiology and Biochemistry, Faculty of Natural and Life Sciences, University of Batna 2, Batna, 05000, Algeria
| | - I.N. Pavlov
- V.N. Sukachev Institute of Forest SB RAS, Laboratory of Reforestation, Mycology and Plant Pathology, Krasnoyarsk, 660036, Russia
- Reshetnev Siberian State University of Science and Technology, Department of Chemical Technology of Wood and Biotechnology, Krasnoyarsk, 660037, Russia
| | - M.P. Peralta
- Laboratorio de Micodiversidad y Micoprospección, PROIMI-CONICET, Av. Belgrano y Pje. Caseros, Argentina
| | - A.J.L. Phillips
- Universidade de Lisboa, Faculdade de Ciências, Biosystems and Integrative Sciences Institute (BioISI), Campo Grande, 1749-016, Lisbon, Portugal
| | - J.I. Pitt
- Microbial Screening Technologies, 28 Percival Rd, Smithfield, NSW, 2164, Australia
| | - G. Polizzi
- Dipartimento di Agricoltura, Alimentazione e Ambiente, sez. Patologia vegetale, University of Catania, Via S. Sofia 100, 95123 Catania, Italy
| | - W. Quaedvlieg
- Phytopathology, Van Zanten Breeding B.V., Lavendelweg 15, 1435 EW, Rijsenhout, the Netherlands
| | - K.C. Rajeshkumar
- National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Group, Agharkar Research Institute, Pune, Maharashtra, 411 004, India
| | - S. Restrepo
- Laboratory of Mycology and Phytopathology – (LAMFU), Department of Chemical and Food Engineering, Universidad de los Andes, Cr 1 # 18 a 12, Bogotá, Colombia
| | - A. Rhaiem
- Plant Pathology and Population Genetics, Laboratory of Microorganisms, National Gene Bank, Tunisia
| | | | - V. Robert
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - A.M. Rodrigues
- Laboratory of Emerging Fungal Pathogens, Department of Microbiology, Immunology, and Parasitology, Discipline of Cellular Biology, Federal University of São Paulo (UNIFESP), São Paulo, 04023062, Brazil
| | - C. Salgado-Salazar
- USDA-ARS Mycology & Nematology Genetic Diversity & Biology Laboratory, Bldg. 010A, Rm. 212, BARC-West, 10300 Baltimore Ave, Beltsville, MD, 20705, USA
| | - R.A. Samson
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - A.C.S. Santos
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Centro de Biociências, Cidade Universitária, Av. Prof. Moraes Rego, s/n, Recife, PE, CEP: 50670-901, Brazil
| | - R.G. Shivas
- Centre for Crop Health, University of Southern Queensland, Toowoomba, 4350, Queensland, Australia
| | - C.M. Souza-Motta
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Centro de Biociências, Cidade Universitária, Av. Prof. Moraes Rego, s/n, Recife, PE, CEP: 50670-901, Brazil
| | - G.Y. Sun
- College of Plant Protection, Northwest A&F University, Yangling, Shaanxi, China
| | - W.J. Swart
- Faculty of Natural and Agricultural Sciences, Department of Plant Sciences, University of the Free State, P.O. Box 339, Bloemfontein, 9300, South Africa
| | | | - Y.P. Tan
- Centre for Crop Health, University of Southern Queensland, Toowoomba, 4350, Queensland, Australia
- Queensland Plant Pathology Herbarium, Department of Agriculture and Fisheries, Dutton Park, Queensland, 4102, Australia
| | - J.E. Taylor
- Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh, EH3 5LR, United Kingdom
| | - P.W.J. Taylor
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - P.V. Tiago
- Departamento de Micologia Prof. Chaves Batista, Universidade Federal de Pernambuco, Centro de Biociências, Cidade Universitária, Av. Prof. Moraes Rego, s/n, Recife, PE, CEP: 50670-901, Brazil
| | - K.Z. Váczy
- Food and Wine Research Institute, Eszterházy Károly University, 6 Leányka Street, H-3300, Eger, Hungary
| | | | - N.A. van der Merwe
- Department of Biochemistry, Genetics and Microbiology, Forestry and Agricultural Biotechnology Institute (FABI), Faculty of Natural and Agricultural Sciences, University of Pretoria, P. Bag X20, Hatfield, 0028, Pretoria, South Africa
| | - G.J.M. Verkley
- Westerdijk Fungal Biodiversity Institute, 3508 AD, Utrecht, the Netherlands
| | - W.A.S. Vieira
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, 52171-900, PE, Brazil
| | - A. Vizzini
- Department of Life Sciences and Systems Biology, University of Torino and Institute for Sustainable Plant Protection (IPSP-SS Turin), C.N.R, Viale P.A. Mattioli, 25, I-10125, Torino, Italy
| | - B.S. Weir
- Manaaki Whenua Landcare Research, Private Bag 92170, Auckland, 1142, New Zealand
| | - N.N. Wijayawardene
- Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan, 655011, China
| | - J.W. Xia
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, College of Plant Protection, Shandong Agricultural University, Taian, 271018, China
| | - M.J. Yáñez-Morales
- Fitosanidad, Colegio de Postgraduados-Campus Montecillo, Montecillo-Texcoco, 56230 Edo. de Mexico, Mexico
| | - A. Yurkov
- Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH, Inhoffenstrasse 7 B, 38124, Braunschweig, Germany
| | - J.C. Zamora
- Museum of Evolution, Uppsala University, Norbyvägen 16, SE-752 36, Uppsala, Sweden
| | - R. Zare
- Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension Organization (AREEO), P.O. Box 19395-1454, Tehran, Iran
| | - C.L. Zhang
- Ministry of Agriculture Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, College of Agriculture and Biotechnology, Zhejiang University, No. 866 Yuhangtang Road, Hangzhou, 310058, China
| | - M. Thines
- Senckenberg Biodiversity and Climate Research Center, Senckenberganlage 25, D-60325, Frankfurt am Main, Germany
- Goethe-University Frankfurt am Main, Department of Biological Sciences, Institute of Ecology, Evolution and Diversity, Max-von-Laue Str. 13, D-60438, Frankfurt am Main, Germany
- LOEWE Centre for Translational Biodiversity Genomics, Georg-Voigt-Str. 14-16, D-60325, Frankfurt am Main, Germany
| |
Collapse
|
12
|
Komiya K, Ogusu S, Nakashima C, Nakamura T, Nakatomi K, Sasaki E, Sueoka-Aragane N. P78.04 Efficacy and Safety Analysis of Atezolizumab Monotherapy in Patients With Non-Small Cell Lung Cancer. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
13
|
Yoshida H, Nakashima C, Matsumoto N, Iwanaga K, Ebi N, Nishiyama A, Yatera K, Fukuda M, Ushijima S, Umeguchi H, Harada D, Kuyama S, Kashiwabara K, Suetsugu T, Fujimoto N, Nakatomi K, Tanaka F, Uramoto H, Yoshii C, Sueoka-Aragane N. Prospective study for usefulness of circulating-free DNA on prediction of third generation EGFR tyrosine kinase inhibitors. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.e21510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e21510 Background: Most non-small lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) mutations develop resistance when exposed to EGFR-tyrosine kinase inhibitors (TKIs). T790M develops in about half of patients treated with TKI and can be detected by tumor tissue and cfDNA hotspot tests. However, co-occurring mutations at other loci may impact efficacy. We conducted a prospective, multi-center, observational study to assess the detection rates and predictive values of plasma-based EGFR T790M detection methods for Japanese NSCLC patients treated with osimertinib. Methods: NSCLC patients with tumor EGFR mutations and disease progression after treatment with 1st- or 2nd-generation EGFR-TKI were enrolled. Plasma was collected at the time of clinical disease progression, before osimertinib treatment. The collected plasma was tested for EGFR T90M by in-house plasma MBP-QP and ddPCR assays and compared to clinically tested cobas (Roche) results (including tissue, plasma). The primary endpoint was to demonstrate comparability of our MBP-QP system to cobas using plasma-based EGFR T790M detection to predict the therapeuitic effect of osimertinib via objective response rate (ORR) and disease control rate (DCR). As an exploratory analysis, we used Guardant360 to retrospectively test available banked plasma samples collected describe time points. Results: From Feb 2017 to Jan 2019, 145 patients enrolled. T790M was detected by cobas in 57 cases (44 tissue, 16 plasma, 3 both). ORR and DCR in plasma cobas-positive cases were 62.5% and 81.3%, respectively. MBP-QP found T790M in 9 patients with ORR and DCR 66.7% and 77.8%. ddPCR found 17 cases with ORR and DCR 70.6% and 82.4%. ORR was not correlated to AF. In plasma samples from 54 patients, Guardant360 detected T790M in 57%. Co-occurring alterations such as amplification or minor mutations in EGFR or other genes such as TP53 did not impact ORR, but in the group with poor response to osimertinib, the number of detected gene alterations tended to be large. Two patients with small cell carcinoma transformation had RB1 mutations and MYC amplification. Conclusions: Regardless of the test system, the detection of T790M could predict a good therapeutic effect of osimertinib, but there was no difference in response to osimertinib depending on EGFR T790M AF. Compared to single-gene assessment of EGFR, NGS of cfDNA may be useful for guiding treatment decisions for patients with TKI-resistant NSCLC. Clinical trial information: UMIN000025930.
Collapse
Affiliation(s)
- Hironori Yoshida
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naohisa Matsumoto
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | | | - Noriyuki Ebi
- Department of Respiratory Medicine, Iizuka Hospital, Iizuka, Japan
| | - Akihiro Nishiyama
- Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Minoru Fukuda
- Clinical Oncology Center, Nagasaki University Hospital, Nagasaki, Japan
| | | | - Hitomi Umeguchi
- Department of Respiratory Medicine, Karatsu Red Cross Hospital, Karatsu, Japan
| | - Daijiro Harada
- Department of Thoracic Oncology and Medicine, National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan
| | | | | | - Takayuki Suetsugu
- Department of Respiratory Medicine, Sendai Medical Association Hospital, Satsumasendai, Kagoshima, Japan
| | - Nobukazu Fujimoto
- Department of Medical Oncology, Okayama Rosai Hospital, Okayama, Japan
| | - Katsumi Nakatomi
- National Hospital Organization Ureshino Medical Center, Ureshino, Japan
| | - Fumihiro Tanaka
- Second Department of Surgery, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Hidetaka Uramoto
- Department of Thoracic Surgery, Kanazawa Medical University, Kanazawa, Japan
| | - Chiharu Yoshii
- Department of Respiratory Medicine, Wakamatsu Hospital of the University of Occupational and Environmental Health, Japan, Kitakyusyu, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
14
|
Sogawa R, Nakashima C, Nakamura T, Takeuchi K, Kimura S, Komiya K, Narisawa Y, Kimura S, Sueoka-Aragane N. Association of Genetic Polymorphisms With Afatinib-induced Diarrhoea. In Vivo 2020; 34:1415-1419. [PMID: 32354939 DOI: 10.21873/invivo.11922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 01/21/2020] [Accepted: 01/24/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Afatinib, a 2nd generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) used in treatment of non-small cell lung cancer (NSCLC), causes diarrhoea in over 90% of patients. The association of genetic background with diarrhoea is poorly understood. PATIENTS AND METHODS We evaluated the roles of four single nucleotide polymorphisms (SNPs) in ATP binding cassette subfamily B member 1 (ABCB1) and ATP binding cassette subfamily G member 2 (ABCG2) genes-ABCB1 1236 C>T, 2677 G>T/A, and 3435 C>T, and ABCG2 421 C>A-on treatment-induced diarrhoea in 38 patients with NSCLC treated with afatinib. RESULTS Diarrhoea occurred more frequently in patients with ABCB1 2677 T(A)/T(A) (14/16, 87.5%) than in patients with non-T(A)/T(A) alleles (8/22, 36.4%) (p=0.003). ABCB1 2677 T(A)/T(A) was significantly predictive of diarrhoea (p=0.002) by multivariable regression analysis. CONCLUSION Afatinib-induced diarrhoea is associated with the SNP ABCB1 2677 T(A)/T(A).
Collapse
Affiliation(s)
- Rintaro Sogawa
- Department of Pharmacy, Saga University Hospital, Saga, Japan
| | - Chiho Nakashima
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomomi Nakamura
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Koji Takeuchi
- Department of Pharmacy, Saga University Hospital, Saga, Japan
| | - Sakiko Kimura
- Department of Pharmacy, Saga University Hospital, Saga, Japan
| | - Kazutoshi Komiya
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Yutaka Narisawa
- Department of Pharmacy, Saga University Hospital, Saga, Japan
| | - Shinya Kimura
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Department of Pharmacy, Saga University Hospital, Saga, Japan.,Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
15
|
Braun U, Nakashima C, Bakhshi M, Zare R, Shin HD, Alves RF, Sposito MB. Taxonomy and phylogeny of cercosporoid ascomycetes on Diospyros spp. with special emphasis on Pseudocercospora spp. Fungal Syst Evol 2020; 6:95-127. [PMID: 32904397 PMCID: PMC7453130 DOI: 10.3114/fuse.2020.06.06] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
A worldwide survey of cercosporoid ascomycete species on hosts of the genus Diospyros (persimmon) with key to the species based on characters in vivo is provided. Special emphasis is placed on species of the genus Pseudocercospora, which are in part also phylogenetically analysed, using a multilocus approach. Species of the latter genus proved to be very diverse, with a remarkable degree of cryptic speciation. Seven new species are described (Pseudocercospora diospyri-japonicae, P. diospyriphila, P. ershadii, P. kakiicola, P. kobayashiana, and P. tesselata), and two new names are introduced [P. kakiigena (≡ Cylindrosporium kaki, non Pseudocercospora kaki), and Zasmidium diospyri-hispidae (≡ Passalora diospyri, non Zasmidium diospyri)]. Six taxa are lectotypified (Cercospora atra, C. diospyri, C. diospyri var. ferruginea, C. flexuosa, C. fuliginosa, C. kaki), and Pseudocercospora kaki is epitypified.
Collapse
Affiliation(s)
- U Braun
- Martin-Luther-Universität, Institut für Biologie, Bereich Geobotanik und Botanischer Garten, Herbarium, Neuwerk 21, 06099 Halle (Saale), Germany
| | - C Nakashima
- Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie 514-8507, Japan
| | - M Bakhshi
- Department of Botany, Iranian Research Institute of Plant Protection, P.O. Box 19395-1454, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
| | - R Zare
- Department of Botany, Iranian Research Institute of Plant Protection, P.O. Box 19395-1454, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
| | - H D Shin
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Korea
| | - R F Alves
- University of São Paulo, Escola Superior de Agricultura "Luiz de Queiroz", 13418-900, Piracicaba, Brazil
| | - M B Sposito
- University of São Paulo, Escola Superior de Agricultura "Luiz de Queiroz", 13418-900, Piracicaba, Brazil
| |
Collapse
|
16
|
Sadamatsu H, Takahashi K, Tashiro H, Ogusu S, Haraguchi T, Nakashima C, Nakamura T, Sueoka-Aragane N. A rare case of Trichosporon mycotoxinivorans and Cryptococcus neoformans co-infection in lung. J Infect Chemother 2020; 26:838-842. [PMID: 32249160 DOI: 10.1016/j.jiac.2020.03.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 02/29/2020] [Accepted: 03/06/2020] [Indexed: 11/29/2022]
Abstract
A 70-year-old woman with liver cirrhosis caused by primary biliary cirrhosis and rheumatoid arthritis was found to have multiple pulmonary nodular shadows in the right middle and lower lung fields on chest radiography. The multiple pulmonary nodules and masses rapidly increased over 2 months. Trichosporon mycotoxinivorans and Cryptococcus neoformans were identified in brushing specimens, bronchial lavage, and transbronchial lung biopsy specimens. The patient was diagnosed as having a co-infection of the lung with T. mycotoxinivorans and C. neoformans, and was treated with fluconazole. Although the pulmonary shadows were under control with treatment, she died 5 months later due to liver failure. We report herein a rare case of co-infection of the lung with T. mycotoxinivorans and C. neoformans.
Collapse
Affiliation(s)
- Hironori Sadamatsu
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Koichiro Takahashi
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Hiroki Tashiro
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Shinsuke Ogusu
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Tetsuro Haraguchi
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Chiho Nakashima
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Tomomi Nakamura
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| | - Naoko Sueoka-Aragane
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
| |
Collapse
|
17
|
Abstract
To clarify the diversity of plant-parasitic Alternaria species in Japan, diseased samples were collected, and fungal isolates established in culture. We examined 85 isolates representing 23 species distributed in 14 known sections based on conidial morphology and DNA phylogeny. Three species were found to be new, A. cylindrica, A. paragomphrenae and A. triangularis. Furthermore, a lectotype was designated for A. gomphrenae, and epitypes for A. cinerariae, A. gomphrenae, A. iridicola, and A. japonica. Species boundaries of isolates were also clarified by studying phenotypes and determining host ranges. Alternaria gomphrenae and related species in sect. Alternantherae were recognized as distinct species owing to their host specificity. Among the species infecting Apiaceae, the pathogenicity of A. cumini and a novel species, A. triangularis ex Bupleurum, were confirmed as host specific. Another novel species, A. cylindrica, proved to be host specific to Petunia. Alternaria iridicola was recognized as a large-spored species in sect. Alternaria, being host specific to Iris spp. On the other hand, the experimental host ranges of three morphologically and phylogenetically distinct species infecting Brassicaceae (A. brassicae, A. brassicicola, and A. japonica) showed almost no differences. Alternaria brassicicola and A. porri were even found on non-host plants. In general, host ranges of Alternaria species correlated with morphology and molecular phylogeny, and combining these datasets resulted in clearer species boundaries.
Collapse
Affiliation(s)
- J Nishikawa
- Kakegawa Research Center, Sakata Seed Co., 1743-2 Yoshioka, Kakegawa, Shizuoka 436-0115, Japan
| | - C Nakashima
- Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie 514-8507, Japan
| |
Collapse
|
18
|
Shiino K, Mori Y, Kawasaki N, Nakashima C, Nakashima M, Nagahara Y, Kan S. P1546 Reproducibility of right atrial myocardial deformation by two-dimensional speckle tracking. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Right atrial (RA) deformation by two-dimensional speckle tracking echocardiography has a relatively new technique to evaluate right heart function with pulmonary hypertension and cardiomyopathy. Reproducibility between observers of this technique is important to develop into a robust and reliable tool. Experience may pose significant challenges.
Purpose
The aim of this study is to evaluate reproducibility of RA strain (global and regional) between novice and expert.
Methods
One hundred thirty-three patients (n = 133) underwent 2D-Speckle tracking derived RA strain analysis by 3 independent blinded readers (expert and 2 novices). The novice observers were medical interns with no prior experience in performing strain analysis. Echocardiographic images were acquired from iE33 (Philips Medical System) but were analysed offline using single vendor dependent software (QLAB version 11.0; Philips Medical System). The result of novice observer was calculated by the average of novice observers. RA strain parameters were assessed: global RA strain and segmental (Basal, Mid, Roof). Intraobserver and interobserver analyses were performed using intra class correlation coefficients (ICC) between expert and novice.
Results
Expert and novice observer demonstrated good interobserver reproducibility of global RA strain (ICC 0.88) and segmental parameters (Basal: ICC 0.89, Mid: ICC 0.87, Roof: ICC 0.84). Of all parameters, the basal segment of RA strain showed the greatest interobserver agreement. Intraobserver agreement for novice observer was excellent for global RA strain and segmental parameters (ICC > 0.88).
Conclusions
Global RA strain and segmental parameters were highly reproducible by novice and expert strain observer.
Collapse
Affiliation(s)
- K Shiino
- Nagoya Memorial Hospital, Nagoya, Japan
| | - Y Mori
- Nagoya Memorial Hospital, Nagoya, Japan
| | | | | | | | | | - S Kan
- Nagoya Memorial Hospital, Nagoya, Japan
| |
Collapse
|
19
|
Nakashima C, Ishida Y, Nakagawa K, Irie H, Hirata M, Kataoka T, Otsuka A, Kabashima K. Identification of CD49a+ CD8+ resident memory T cells in vitiligo-like lesions associated with nivolumab treatment for melanoma. J Eur Acad Dermatol Venereol 2019; 34:e79-e82. [PMID: 31571305 DOI: 10.1111/jdv.15970] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- C Nakashima
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Y Ishida
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - K Nakagawa
- Department of Dermatology, Saiseikai Tondabayashi Hospital, Osaka, Japan
| | - H Irie
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - M Hirata
- Department of Diagnostic Pathology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - T Kataoka
- Department of Diagnostic Pathology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - A Otsuka
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Translational Research Department for Skin and Brain Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - K Kabashima
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Singapore Immunology Network (SIgN) and Skin Research Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Biopolis, Singapore
| |
Collapse
|
20
|
Nakashima C, Ishida Y, Kaku Y, Epstein E, Otsuka A, Kabashima K. Dupilumab improved atypical fibrotic skin plaques in atopic dermatitis. Br J Dermatol 2019; 182:487-488. [DOI: 10.1111/bjd.18359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- C. Nakashima
- Department of Dermatology Kyoto University Graduate School of Medicine 54 Kawahara‐cho, Shogoin, Sakyo‐ku Kyoto 606‐8507 Japan
| | - Y. Ishida
- Department of Dermatology Kyoto University Graduate School of Medicine 54 Kawahara‐cho, Shogoin, Sakyo‐ku Kyoto 606‐8507 Japan
| | - Y. Kaku
- Department of Dermatology Kyoto University Graduate School of Medicine 54 Kawahara‐cho, Shogoin, Sakyo‐ku Kyoto 606‐8507 Japan
| | | | - A. Otsuka
- Department of Dermatology Kyoto University Graduate School of Medicine 54 Kawahara‐cho, Shogoin, Sakyo‐ku Kyoto 606‐8507 Japan
| | - K. Kabashima
- Department of Dermatology Kyoto University Graduate School of Medicine 54 Kawahara‐cho, Shogoin, Sakyo‐ku Kyoto 606‐8507 Japan
| |
Collapse
|
21
|
Komiya K, Nakamura T, Abe T, Ogusu S, Nakashima C, Takahashi K, Kimura S, Sueoka-Aragane N. Discontinuation due to immune-related adverse events is a possible predictive factor for immune checkpoint inhibitors in patients with non-small cell lung cancer. Thorac Cancer 2019; 10:1798-1804. [PMID: 31328416 PMCID: PMC6718019 DOI: 10.1111/1759-7714.13149] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/27/2019] [Accepted: 06/30/2019] [Indexed: 12/17/2022] Open
Abstract
Background Immune‐related adverse events (irAEs) should be anticipated with treatment by immune checkpoint inhibitors (ICIs). Although the relationship between irAEs and efficacy of ICI has been reported, it has not yet been clarified whether the benefit from ICI outweighs the low frequency of proceeding to subsequent therapies after discontinuation due to irAEs. Methods The study comprised 61 patients with non‐small cell lung cancer who underwent treatment with ICIs (nivolumab or pembrolizumab monotherapy) at the Saga University Medical School Hospital from December 2015 to January 2018. Therapeutic effect and progression‐free survival (PFS) were compared between the irAEs discontinuation group (AEg) and the group with discontinuation due to all causes other than irAEs (Non‐AEg). Results A total of 30% patients(18/61) had therapy discontinued due to irAEs: 22.5% (9/40) with nivolumab and 42.9% (9/21) with pembrolizumab. The response rate was 50.0% in the AEg and 8.1% in the on‐AEg (P = 0.001). The median PFS was significantly longer in the AEg (9.3 months; 95% CI 2.1–12.1) than in the non‐AEg (1.9 months; 95% CI 0.9–3.6): HR 0.45 (95%CI 0.20–0.89; log‐rank test P = 0.026). The prevalence of drug‐induced interstitial lung disease (ILD) was 6.1% (3/49) in cases without interstitial pneumonia (IP) as the underlying disease, whereas it was 50% (6/12) in cases with IP (P = 0.001). Conclusion Discontinuation of treatment with ICIs due to irAEs predict a good response to ICIs and favorable outcome since their anti‐cancer effects continue even after discontinuation. However, the presence of IP as the underlying disease increases the risk of drug‐related ILD onset.
Collapse
Affiliation(s)
- Kazutoshi Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomonori Abe
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinsuke Ogusu
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
22
|
Sadamatsu H, Kurihara Y, Takahashi K, Komiya K, Ogusu S, Hirakawa H, Tashiro H, Nakashima C, Nakamura T, Sueoka-Aragane N. Paraneoplastic Limbic Encephalitis Complicated with Small Cell Lung Cancer at the Time of Recurrence. Case Rep Oncol 2019; 12:466-472. [PMID: 31320869 PMCID: PMC6616071 DOI: 10.1159/000501305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 05/29/2019] [Indexed: 11/19/2022] Open
Abstract
Paraneoplastic limbic encephalitis (PLE) is a rare neurologic disorder that can complicate various malignancies, including lung cancer. PLE is most frequently found the initial presentation of lung cancer. In this study, we reported the case of a 74-year-old Japanese woman who developed PLE after partial remission of small cell lung cancer (SCLC) by first-line systemic chemotherapy. Brain magnetic resonance imaging showed no metastatic tumor or cerebrovascular disease. Anti-glutamic acid decarboxylase (GAD) and anti-amphiphysin antibodies were detected in her serum. She was diagnosed as having PLE related to the recurrence of SCLC and received high-dose glucocorticoid, and sequentially systemic chemotherapy with amrubicin. Unfortunately, these treatments did not improve her disease progression and she died 4 months later. Although PLE rarely occurs at the time of SCLC recurrence, physicians should pay attention to PLE onset even after chemotherapy.
Collapse
Affiliation(s)
- Hironori Sadamatsu
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Yuki Kurihara
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Koichiro Takahashi
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Kazutoshi Komiya
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinsuke Ogusu
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Haruki Hirakawa
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Hiroki Tashiro
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomomi Nakamura
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Haematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
23
|
Abstract
Abstract
Liquid biopsy using circulating tumor DNA (ctDNA) has been spread world-wide. We established fully automatic sensitive mutation detection system, mutation-biased PCR and quenched probe system (MBP-QP) method, and accomplished multicenter prospective study to investigate the utility of ctDNA in lung cancer patients who acquired resistance to epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKI). The results of the clinical study showed that ctDNA was frequently detected in lung cancer patients with distant metastasis, and detection of ctDNA was associated with poor prognosis. To investigate the significance of these clinical data, we analyzed biological and clinical characteristics of ctDNA. We examined 130 plasma samples from 92 lung cancer patients in addition to 18 benign pulmonary disease patients and 20 healthy individuals at Saga University Hospital.Circulating free DNA (cfDNA) was extracted from 1000μl plasma by automated DNA extraction system using cellulose magnetic beads. The DNA concentration was quantified by Quantus®, the fluorescent measurement of dsDNA intercalated dye, and the DNA size distribution was analyzed by Bioanalyzer®, capillary electrophoresis system. We found difference of cfDNA size distribution between lung cancer patients and healthy individuals: former showed two peaks of 5kb and 170bp, and latter showed single peak of 170bp. The DNA concentration was higher in lung cancer patients compared to those in benign pulmonary disease patients and healthy individuals. Among lung cancer patients, DNA concentration was increased in those with advanced stages, especially in presence of metastasis. In addition, 5 kb fragments DNA was significantly increased in these cases compared to 170 bp fragments DNA. To investigate which fragment contained tumor-derived DNA, 170 bp and 5 kb fragments were separately isolated, and EGFR mutation, L858R was examined. L858R was detected in both ctDNA fragments, 170 bp and 5 kb, indicating that both sized DNA fragments contain tumor-derived DNA. In order to evaluate DNA resolution, we measured the concentrations of DNase1 and DNase1L3 in plasma, but no significant difference was observed among three groups. Although the 170 bp fragments DNA are well known as an apoptotic product, the origin of 5 kb long fragments DNA has not been clarified. We hypothesized that long fragment DNA has a mechanism to escape from DNase, extracellular vesicles or DNA associated protein. In order to examine that, We analyze whether long fragment DNA is associated with extracellular vesicles or DNA associated protein.
Citation Format: Tomonori Abe, Chiho Nakashima, Akemi Sato, Yohei Harada, Eisaburo Sueoka, Shinya Kimura, Naoko Aragane. Characteristics of circulating tumor DNA in lung cancer patients [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr 420.
Collapse
|
24
|
Nakamura T, Nakashima C, Komiya K, Kitera K, Hirai M, Kimura S, Aragane N. Mechanisms of acquired resistance to afatinib clarified with liquid biopsy. PLoS One 2018; 13:e0209384. [PMID: 30550608 PMCID: PMC6294373 DOI: 10.1371/journal.pone.0209384] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 12/04/2018] [Indexed: 01/04/2023] Open
Abstract
Although mechanisms of acquired resistance to 1st and 3rd generation EGFR-TKI continue to be elucidated, there have been few clinical investigations into the mechanisms of acquired resistance to the 2nd generation EGFR-TKI afatinib. We analyzed data from 20 patients with advanced lung adenocarcinoma who acquired resistance to afatinib, including resistance during EGFR-TKI re-challenge. We examined EGFR T790M and C797S mutations, BRAF V600E mutation, and MET amplification with the MBP-QP method and with droplet digital PCR using ctDNA and re-biopsy samples obtained before and after afatinib treatment. Just before afatinib treatment, 15 of the 20 patients were T790M negative and five were positive. Among the T790M negative patients, 40.0% (6/15) became positive at the time of PD under afatinib. In patients positive for T790M, changes in T790M allele frequency were correlated with afatinib treatment efficacy. C797S was not detected in any patients just before afatinib treatment, but it appeared after treatment in three patients, although with very low allele frequency. Two of these three patients, although positive for both C797S and T790M, achieved PR to osimertinib. However, PFS of these patients was somewhat shorter than that of patients positive for T790M only. BRAF V600E was detected in one patient at PD under afatinib. MET amplification was not detected in this study. T790M is associated with acquired resistance to afatinib, as with 1st generation EGFR-TKI, but with somewhat lower frequency. The influence of C797S on resistance to afatinib is less than that of T790M, but C797S might cause shorter PFS under osimertinib.
Collapse
Affiliation(s)
- Tomomi Nakamura
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Kazutoshi Komiya
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | | | | | - Shinya Kimura
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Aragane
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University, Saga, Japan
- * E-mail:
| |
Collapse
|
25
|
Hirakawa H, Komiya K, Nakashima C, Ogusu S, Nakamura T, Tanaka M, Takahashi K, Egashira Y, Kai K, Kimura S, Sueoka-Aragane N. A case of osimertinib-resistant lung adenocarcinoma responded effectively to alternating therapy. Ann Transl Med 2018; 6:464. [PMID: 30603652 DOI: 10.21037/atm.2018.11.25] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We report a case of initial lung adenocarcinoma in which transformation to small cell lung carcinoma (SCLC) was observed after acquired resistance to the 3rd generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) osimertinib and alternating treatment between chemotherapy and osimertinib was effective. A 61-year-old woman with EGFR mutation positive stage IV lung adenocarcinoma was administered 1st generation EGFR-TKI for 8 months as the first line therapy, then chemotherapy and 2nd generation EGFR-TKI after progressive disease (PD). Four years after initial diagnosis, EGFR T790M was detected in a metastatic lesion of the right thoracic wall and osimertinib was prescribed. Although partial response (PR) was achieved, a new metastatic lesion appeared in the right pleurum near the diaphragm, in which SCLC characteristics were observed with elevation of pro-gastrin-releasing peptide (pro-GRP) at the time of PD under osimertinib. Osimertinib was discontinued and carboplatin plus irinotecan chemotherapy was chosen as the next treatment, leading to PR after 2 cycles. Subsequently, the right thoracic wall tumor harboring T790M and the right pleural tumor near the diaphragm showing transformation to SCLC exhibited opposite responses to therapy alternating between osimertinib and chemotherapy. It is concluded that extended disease control can be achieved by combining appropriate treatments according to the mechanisms of resistance inferred from precise genetic and pathological examination in real time.
Collapse
Affiliation(s)
- Haruki Hirakawa
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Kazutoshi Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Shinske Ogusu
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Masahide Tanaka
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Yoshiaki Egashira
- Department of Radiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Keita Kai
- Department of Pathology, Saga University Hospital, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Saga University, Saga, Japan
| |
Collapse
|
26
|
Nakamura T, Nakashima C, Komiya K, Kimura S, Sueoka-Aragane N. P3.13-18 Mechanisms of Acquired Resistance to Afatinib Clarified with Liquid Biopsy. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
27
|
Sato A, Nakashima C, Abe T, Kato J, Hirai M, Nakamura T, Komiya K, Kimura S, Sueoka E, Sueoka-Aragane N. Investigation of appropriate pre-analytical procedure for circulating free DNA from liquid biopsy. Oncotarget 2018; 9:31904-31914. [PMID: 30159131 PMCID: PMC6112748 DOI: 10.18632/oncotarget.25881] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 07/21/2018] [Indexed: 01/20/2023] Open
Abstract
Liquid biopsy with circulating free DNA (cfDNA) is a recommended alternative method of re-biopsy. Quality control with cfDNA is indispensable for precise examinations, and it is desirable to achieve high-quality cfDNA separation. We investigated two issues: the influence of pre-analytical procedures on cfDNA analysis performed as a routine procedure in a standard clinical laboratory, and the extent of deterioration of cfDNA quality due to long-term storage. Comparisons among blood collection tube types, storage temperatures, and periods of blood separation were performed in terms of cfDNA quantification, cfDNA size distribution, and detection of EGFR mutations. Quality of cfDNA was better with collection tubes containing 3.2% sodium citrate than with those containing EDTA 2K, and was maintained with storage at 4° C for up to 72 h after blood collection, equivalent to results with cell-stabilizing blood collection tubes. Analysis of cfDNA stored for 7 years showed that samples with low allele frequency (AF) deteriorated more readily than samples with high AF. Despite the same storage period and extraction method, AF of plasma stored for 7 years was remarkably lower than that of cfDNA. However, deterioration due to long-term plasma storage was overcome by changing the DNA extraction method from a silica membrane spin column to a cellulose magnetic beads system. These results can guide the establishment of standardized pre-analytical procedures for liquid biopsy with cfDNA.
Collapse
Affiliation(s)
- Akemi Sato
- Department of Clinical Laboratory Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomonori Abe
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | | | | | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Kazutoshi Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Eisaburo Sueoka
- Department of Clinical Laboratory Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
28
|
Nakashima C, Abe T, Sato A, Nakamura T, Komiya K, Sueoka E, Kimura S, Sueoka-Aragane N. Abstract 3646: Investigation of origin of circulating free DNA: Is exosomal DNA the carrier. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-3646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
The usefulness of circulating free DNA (cfDNA) for analysis of genetic alterations is largely accepted. We accomplished multicenter prospective study to investigate sequential change of cfDNA in lung cancer patients who acquired resistance to epidermal growth factor receptor tyrosine kinase inhibitors. The detection frequency was elevated as cancer progressed, and the prognosis of the patients in which cfDNA was detected was poorer than those not detected. These results suggest that appearance of cfDNA was associated with tumor progression. To verify that, animal experiment using immunodeficient mice, NOJ mice, was performed. After transplantation with human lung cancer cell line, H1975 carrying EGFR L858R, and T790M, into dorsal flanks of these mice, systemic metastasis occurred. cfDNA was sequentially analyzed, resulting that the amount of cfDNA was correlated with tumor burden and metastatic status. In spite of these results, origin, kinetics or possible function on tumor progression of cfDNA has not been elucidated. We have reported there were large sized DNA fragments, around 5 Kb, which is longer than 170 bp of cfDNA conventionally detected in peripheral blood of advanced cancer patients. Exosomes, extracellular vesicles detected in peripheral blood has been reported to be involved in tumor progression through vesicle-mediated communication. In general, exosomes deliver protein, lipid and RNA, and few DNA was contained. However, some researchers reported a large proportion of cfDNA was localized in exosomes. To investigate the origin and localization of cfDNA in peripheral blood, we analyzed relationship between cfDNA and exosomal DNA. We isolated both of cfDNA and exosomal DNA simultaneously, from plasma of healthy individuals and advanced non-small cell lung cancer patients, and compared the DNA yield, DNA size distribution and EGFR mutation detection rate. Localization of DNA in exosome is also investigated using fluorescent dye. We used Total Exosome Isolation Kit® from plasma with/without proteinase K for isolation of exosome from 200 uL plasma, and extracted DNA using Maxwell RSC® circulating cell free DNA cartridge. The proportion of exosomal DNA /cfDNA (e/c DNA ratio) varied individually, but e/c DNA ratio was lower in plasma from cancer patients than healthy individuals. However, large sized fragments of cfDNA were observed in exosomal DNA in lung cancer patients. These results suggest that exosomal DNA might have some interaction with large sized cfDNA fragments observed in plasma isolated from advanced cancer patients.
Citation Format: Chiho Nakashima, Tomonori Abe, Akemi Sato, Tomomi Nakamura, Kazutoshi Komiya, Eisaburo Sueoka, Shinya Kimura, Naoko Sueoka-Aragane. Investigation of origin of circulating free DNA: Is exosomal DNA the carrier [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr 3646.
Collapse
|
29
|
Komiya K, Nakashima C, Nakamura T, Hirakawa H, Abe T, Ogusu S, Takahashi K, Takeda Y, Egashira Y, Kimura S, Sueoka-Aragane N. Current Status and Problems of T790M Detection, a Molecular Biomarker of Acquired Resistance to EGFR Tyrosine Kinase Inhibitors, with Liquid Biopsy and Re-biopsy. Anticancer Res 2018; 38:3559-3566. [PMID: 29848710 DOI: 10.21873/anticanres.12628] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 04/29/2018] [Accepted: 05/07/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The purpose of this study was to consider appropriate application of liquid and re-biopsy through analysis of current status in practice. PATIENTS AND METHODS We performed a retrospective analysis of 22 patients with epidermal growth factor receptor (EGFR) mutation-positive non-small cell lung cancer who exhibited 1st/2nd generation EGFR-tyrosine kinase inhibitors resistance. The cobas® method was used to detect T790M with re-biopsy and the mutation-biased PCR and quenched probe method was used with liquid biopsy. RESULTS T790M detection rate was 52% with re-biopsy and 58% with liquid biopsy. The concordance between tissue and plasma was 58%. One patient who was T790M-positive with liquid biopsy showed heterogeneity among metastatic lesions in terms of osimertinib efficacy, as revealed by T790M detection with re-biopsy. CONCLUSION Liquid biopsy reflects the whole body, whereas re-biopsy is useful for spatial diagnosis. Considering these characteristics, a combination of liquid and re-biopsy contribute to enhanced treatment.
Collapse
Affiliation(s)
- Kazutoshi Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Haruki Hirakawa
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomonori Abe
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinsuke Ogusu
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Yuji Takeda
- Department of Thoracic Surgery, Faculty of Medicine, Saga University, Saga, Japan
| | - Yoshiaki Egashira
- Department of Radiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
30
|
Usui K, Otsuka A, Nakashima C, Katsumoto R, Konishi N, Hayashi M, Kabashima K. 674 TRPV1 positive peripheral sensory nerves are required for prompt skin barrier repair. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
31
|
Nakashima C, Otsuka A, Kabashima K. 927 Peripheral nerves are involved in the development of Staphylococcus aureus-induced skin inflammation possibly via recruiting basophils. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
32
|
Braun U, Nakashima C, Crous PW, Groenewald JZ, Moreno-Rico O, Rooney-Latham S, Blomquist CL, Haas J, Marmolejo J. Phylogeny and taxonomy of the genus Tubakia s. lat.. Fungal Syst Evol 2018; 1:41-99. [PMID: 32490362 PMCID: PMC7259437 DOI: 10.3114/fuse.2018.01.04] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The genus Tubakia is revised on the basis of morphological and phylogenetic data. The phylogenetic affinity of Tubakia to the family Melanconiellaceae (Diaporthales) was recently postulated, but new analyses based on sequences retrieved from material of the type species of Tubakia, T. dryina, support a family of its own, viz. Tubakiaceae fam. nov. Our phylogenetic analyses revealed the heterogeneity of Tubakia s. lat. which is divided into several genera, viz., Tubakia s. str., Apiognomonioides gen. nov. (type species: Apiognomonioides supraseptata), Involutiscutellula gen. nov. (type species: Involutiscutellula rubra), Oblongisporothyrium gen. nov. (type species: Oblongisporothyrium castanopsidis), Paratubakia gen. nov. (type species: Paratubakia subglobosa), Racheliella gen. nov. (type species: Racheliella wingfieldiana sp. nov.), Saprothyrium gen. nov. (type species: Saprothyrium thailandense) and Sphaerosporithyrium gen. nov. (type species: Sphaerosporithyrium mexicanum sp. nov.). Greeneria saprophytica is phylogenetically closely allied to Racheliella wingfieldiana and is therefore reallocated to Racheliella. Particular emphasis is laid on a revision and phylogenetic analyses of Tubakia species described from Japan and North America. Almost all North American collections of this genus were previously referred to as T. dryina s. lat., which is, however, a heterogeneous complex. Several new North American species have recently been described. The new species Sphaerosporithyrium mexicanum, Tubakia melnikiana and T. sierrafriensis, causing leaf spots on several oak species found in the North-Central Mexican state Aguascalientes and the North-Eastern Mexican state Nuevo León, are described, illustrated, and compared with similar species. Several additional new species are introduced, including Tubakia californica based on Californian collections on various species of the genera Chrysolepis, Notholithocarpus and Quercus, and T. dryinoides, T. oblongispora, T. paradryinoides, and Paratubakia subglobosoides described on the basis of Japanese collections. Tubakia suttoniana nom. nov., based on Dicarpella dryina, is a species closely allied to T. californica and currently only known from Europe. Tubakia dryina, type species of Tubakia, is epitypified, and the phylogenetic position and circumscription of Tubakia are clarified. A revised, supplemented key to the species of Tubakia and allied genera on the basis of conidiomata is provided.
Collapse
Affiliation(s)
- U Braun
- Martin-Luther-Universität, Institut für Biologie, Bereich Geobotanik und Botanischer Garten, Herbarium, Neuwerk 21, 06099 Halle (Saale), Germany
| | - C Nakashima
- Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie 514-8507, Japan
| | - P W Crous
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands.,Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands.,Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria 0028, South Africa
| | - J Z Groenewald
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - O Moreno-Rico
- Universidad Autónoma de Aguascalientes, Centro de Ciencias Básicas, Departamento de Microbiología, Av. Universidad No. 940, Colonia Cd. Universitaria, C. P. 20131 Aguascalientes, Ags., Mexico
| | - S Rooney-Latham
- California Department of Food and Agriculture, Plant Health and Pest Prevention Services, Plant Pest Diagnostics Lab, 3294 Meadowview Road, Sacramento, CA 95832-1448, USA
| | - C L Blomquist
- California Department of Food and Agriculture, Plant Health and Pest Prevention Services, Plant Pest Diagnostics Lab, 3294 Meadowview Road, Sacramento, CA 95832-1448, USA
| | - J Haas
- US Forest Service, Stanislaus National Forest, 24545 Highway 120, Groveland, CA 95321, USA
| | - J Marmolejo
- Laboratorio de Patología y Micología Forestal, Facultad de Ciencias Forestales, UANL, Carr. Nac. Km 145 Linares, N.L., Mexico
| |
Collapse
|
33
|
Miyahara T, Sueoka-Aragane N, Iwanaga K, Ureshino N, Komiya K, Nakamura T, Nakashima C, Abe T, Matsunaga H, Kimura S. Severity and predictive factors of adverse events in pemetrexed-containing chemotherapy for non-small cell lung cancer. Med Oncol 2017; 34:195. [PMID: 29124473 DOI: 10.1007/s12032-017-1053-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 10/30/2017] [Indexed: 12/21/2022]
Abstract
Pemetrexed is a key anticancer agent for treatment of advanced non-small cell lung cancer (NSCLC). Pemetrexed is generally well tolerated, but individual-patient differences exist in severity of adverse events. Our study aimed to characterize the adverse events of pemetrexed that result in discontinuation of chemotherapy and to identify risk factors associated with those adverse events. We retrospectively studied the incidence of adverse events in 257 patients with NSCLC who received pemetrexed (P) with or without bevacizumab (B) and/or carboplatin (C): P, PB, CP, or CPB. Patients whose chemotherapy was discontinued were divided into two groups according to adverse events and disease progression. Grade 2/3 nausea, fatigue with P and PB, and rash with CP and CPB occurred more frequent in the adverse events group than in the disease progression group. Multivariate analysis indicated that grade 2/3 nausea [odds ratio (OR) 9.94; 95% confidence interval (CI) 1.46-67.37; p = 0.01] and fatigue (OR 10.62; CI 1.60-70.20; p = 0.01) with P or PB, and rash (OR 6.12; CI 1.34-27.88; p = 0.01) with CP or CPB, were independent risk factors for discontinuation of chemotherapy. Administration of dexamethasone at doses less than 4 mg after the day of pemetrexed administration was associated with nausea following P or PB (OR 11.08; 95% CI 1.02-119.95; p = 0.04). Grade 2/3 nausea and fatigue with P or PB, and rash with CP or CPB, were associated with discontinuation of chemotherapy.
Collapse
Affiliation(s)
- Tsuyoshi Miyahara
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan.,Department of Pharmacy, Saga-Ken Medical Centre Koseikan, Saga, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan.
| | - Kentaro Iwanaga
- Division of Respiratory Medicine, Saga-Ken Medical Centre Koseikan, Saga, Japan
| | - Norio Ureshino
- Division of Medical Oncology, Saga-Ken Medical Centre Koseikan, Saga, Japan
| | - Kazutoshi Komiya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan
| | - Tomonori Abe
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan
| | - Hisashi Matsunaga
- Department of Pharmacy, Saga-Ken Medical Centre Koseikan, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan
| |
Collapse
|
34
|
Komiya K, Nakamura T, Hayase M, Hirakawa H, Ogusu S, Abe T, Nakashima C, Takahashi K, Takeda Y, Kimura S, Sueoka-Aragane N. P2.03-011 Correlation and Problems of Re-Biopsy and Liquid Biopsy for Detecting T790M Mutation. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
35
|
Abe T, Nakashima C, Sato A, Sueoka E, Kimura S, Sueoka-Aragane N. P1.01-028 Characteristics of Cell Free DNA in Lung Cancer Patients. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
36
|
Nakamura T, Nakashima C, Komiya K, Kimura S, Aragane N. Clarification of mechanisms of acquired resistance for afatinib using plasma samples. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx697.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
37
|
Kobayashi-Watanabe N, Sato A, Watanabe T, Abe T, Nakashima C, Sueoka E, Kimura S, Sueoka-Aragane N. Functional analysis of Discoidin domain receptor 2 mutation and expression in squamous cell lung cancer. Lung Cancer 2017; 110:35-41. [DOI: 10.1016/j.lungcan.2017.05.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 04/20/2017] [Accepted: 05/20/2017] [Indexed: 12/18/2022]
|
38
|
Nakashima C, Sato A, Abe T, Nakamura T, Komiya K, Sueoka E, Kimura S, Sueoka-Aragane N, Kato J, Hirai M. Abstract 2751: Automatic DNA extraction system can improve the EGFR point mutation detection rate of liquid biopsy. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-2751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
The usefulness of liquid biopsy to detect mutations from cancer patients has been well recognized today. However, because the mutation detection rates from plasma DNA were relatively lower than those of tissue re-biopsy, its clinical utility has not been confirmed yet. As previously we reported, we have developed fully automatic high-sensitive point mutation detecting system named mutation-biased PCR and quenched probe (MBP-QP) system for liquid biopsy. Recently, the importance of pre-analytical procedures for plasma DNA anazysis has been highlighted. In this study, we examined whether the automatic DNA extraction system can improve the mutation detection rate in our MBP-QP system. Sixty-one plasma samples were obtained from advanced non-small cell lung cancer patients, and plasma DNA extraction was performed from 200μl plasma by manually (200-M), and 200μl (200-A), 1000μl (1000-A) plasma by automatically. We used silica membrane spin column system for manual DNA extraction, and magnet beads system for automatic DNA extraction procedure. The median DNA concentrations quantified by quantitative real-time PCR of 200-M, 200-A, 1000-A were 4.92, 6.00, 20.1 ng/mL plasma, respectively. In terms of the epidermal growth factor receptor (EGFR) L858R point mutation detection, the sensitivity of 200-M, 200-A, 1000-A were 36.6%, 58.5%, 77.5%, that of the specificity were 93.3%, 100%, 96.7%, and the concordance rates were 60.6%, 76.1%, 85.7%, respectively. The size distribution of automatically extracted plasma DNA represented two peaks characteristics at 170 bp and 5 kb. In this study, we indicate the automatic DNA extraction can improve mutation detection rates in plasma DNA.
Citation Format: Chiho Nakashima, Akemi Sato, Tomonori Abe, Tomomi Nakamura, Kazutoshi Komiya, Eisaburo Sueoka, Shinya Kimura, Naoko Sueoka-Aragane, Junichi Kato, Mitsuharu Hirai. Automatic DNA extraction system can improve the EGFR point mutation detection rate of liquid biopsy [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 2751. doi:10.1158/1538-7445.AM2017-2751
Collapse
|
39
|
Abstract
The Mycosphaerellaceae represent thousands of fungal species that are associated with diseases on a wide range of plant hosts. Understanding and stabilising the taxonomy of genera and species of Mycosphaerellaceae is therefore of the utmost importance given their impact on agriculture, horticulture and forestry. Based on previous molecular studies, several phylogenetic and morphologically distinct genera within the Mycosphaerellaceae have been delimited. In this study a multigene phylogenetic analysis (LSU, ITS and rpb2) was performed based on 415 isolates representing 297 taxa and incorporating ex-type strains where available. The main aim of this study was to resolve the phylogenetic relationships among the genera currently recognised within the family, and to clarify the position of the cercosporoid fungi among them. Based on these results many well-known genera are shown to be paraphyletic, with several synapomorphic characters that have evolved more than once within the family. As a consequence, several old generic names including Cercosporidium, Fulvia, Mycovellosiella, Phaeoramularia and Raghnildiana are resurrected, and 32 additional genera are described as new. Based on phylogenetic data 120 genera are now accepted within the family, but many currently accepted cercosporoid genera still remain unresolved pending fresh collections and DNA data. The present study provides a phylogenetic framework for future taxonomic work within the Mycosphaerellaceae.
Collapse
Key Words
- Adelopus gaeumannii T. Rohde
- Amycosphaerella keniensis (Crous & T.A. Cout.) Videira & Crous
- Australosphaerella Videira & Crous
- Australosphaerella nootherensis (Carnegie) Videira & Crous
- Biharia vangueriae Thirum. & Mishra
- Brunswickiella Videira & Crous
- Brunswickiella parsonsiae (Crous & Summerell) Videira & Crous
- Catenulocercospora C. Nakash., Videira & Crous
- Catenulocercospora fusimaculans (G.F. Atk.) C. Nakash., Videira & Crous
- Cercoramularia Videira, H.D. Shin, C. Nakash. & Crous
- Cercoramularia koreana Videira, H.D. Shin, C. Nakash. & Crous
- Cercospora brachycarpa Syd.
- Cercospora cajani Henn.
- Cercospora desmodii Ellis & Kellerm.
- Cercospora ferruginea Fuckel
- Cercospora gnaphaliacea Cooke
- Cercospora gomphrenicola Speg.
- Cercospora henningsii Allesch.
- Cercospora mangiferae Koord.
- Cercospora microsora Sacc.
- Cercospora rosicola Pass.
- Cercospora smilacis Thüm.
- Cercospora tiliae Peck
- Cercosporidium californicum (S.T. Koike & Crous) Videira & Crous
- Cercosporidium helleri Earle
- Chuppomyces Videira & Crous
- Chuppomyces handelii (Bubák) U. Braun, C. Nakash., Videira & Crous
- Cladosporium bacilligerum Mont. & Fr.
- Cladosporium chaetomium Cooke
- Cladosporium fulvum Cooke
- Cladosporium lonicericola Yong H. He & Z.Y. Zhang
- Cladosporium personatum Berk. & M.A. Curtis
- Clarohilum Videira & Crous
- Clarohilum henningsii (Allesch.) Videira & Crous
- Clasterosporium degenerans Syd. & P. Syd.
- Clypeosphaerella calotropidis (Ellis & Everh.) Videira & Crous
- Collarispora Videira & Crous
- Collarispora valgourgensis (Crous) Videira & Crous
- Coremiopassalora U. Braun, C. Nakash., Videira & Crous
- Coremiopassalora eucalypti (Crous & Alfenas) U. Braun, C. Nakash., Videira & Crous
- Coremiopassalora leptophlebae (Crous et al.) U. Braun, C. Nakash., Videira & Crous
- Coryneum vitiphyllum Speschnew
- Cryptosporium acicola Thüm.
- Deightonomyces Videira & Crous
- Deightonomyces daleae (Ellis & Kellerm.) Videira & Crous
- Devonomyces Videira & Crous
- Devonomyces endophyticus (Crous & H. Sm. Ter) Videira & Crous
- Distocercosporaster Videira, H.D. Shin, C. Nakash. & Crous
- Distocercosporaster dioscoreae (Ellis & G. Martin) Videira, H.D. Shin, C. Nakash. & Crous
- Distomycovellosiella U. Braun, C. Nakash., Videira & Crous
- Distomycovellosiella brachycarpa (Syd.) U. Braun, C. Nakash., Videira & Crous
- Exopassalora Videira & Crous
- Exopassalora zambiae (Crous & T.A. Cout.) Videira & Crous
- Exosporium livistonicola U. Braun, Videira & Crous for Distocercospora livistonae U. Braun & C.F. Hill
- Exutisphaerella Videira & Crous
- Exutisphaerella laricina (R. Hartig) Videira & Crous
- Fusoidiella anethi (Pers.) Videira & Crous
- Graminopassalora U. Braun, C. Nakash., Videira & Crous
- Graminopassalora graminis (Fuckel) U. Braun, C. Nakash., Videira & Crous
- Helicoma fasciculatum Berk. & M.A. Curtis.
- Hyalocercosporidium Videira & Crous
- Hyalocercosporidium desmodii Videira & Crous
- Hyalozasmidium U. Braun, C. Nakash., Videira & Crous
- Hyalozasmidium aerohyalinosporum (Crous & Summerell) Videira & Crous
- Hyalozasmidium sideroxyli U. Braun, C. Nakash., Videira & Crous
- Isariopsis griseola Sacc.
- Madagascaromyces U. Braun, C. Nakash., Videira & Crous
- Madagascaromyces intermedius (Crous & M.J. Wingf.) Videira & Crous
- Micronematomyces U. Braun, C. Nakash., Videira & Crous
- Micronematomyces caribensis (Crous & Den Breeÿen) U. Braun, C. Nakash., Videira & Crous
- Micronematomyces chromolaenae (Crous & Den Breeÿen) U. Braun, C. Nakash., Videira & Crous
- Multi-gene phylogeny
- Mycosphaerella
- Neoceratosperma haldinae U. Braun, C. Nakash., Videira & Crous
- Neoceratosperma legnephoricola U. Braun, C. Nakash., Videira & Crous
- Neocercosporidium Videira & Crous
- Neocercosporidium smilacis (Thüm.) U. Braun, C. Nakash., Videira & Crous
- Neophloeospora Videira & Crous
- Neophloeospora maculans (Bérenger) Videira & Crous
- Nothopassalora U. Braun, C. Nakash., Videira & Crous
- Nothopassalora personata (Berk. & M.A. Curtis) U. Braun, C. Nakash., Videira & Crous
- Nothopericoniella Videira & Crous
- Nothopericoniella perseae-macranthae (Hosag. & U. Braun) Videira & Crous
- Nothophaeocryptopus Videira, C. Nakash., U. Braun, Crous
- Nothophaeocryptopus gaeumannii (T. Rohde) Videira, C. Nakash., U. Braun, Crous
- Pachyramichloridium Videira & Crous
- Pachyramichloridium pini (de Hoog & Rahman) U. Braun, C. Nakash., Videira & Crous
- Paracercosporidium Videira & Crous
- Paracercosporidium microsorum (Sacc.) U. Braun, C. Nakash., Videira & Crous
- Paracercosporidium tiliae (Peck) U. Braun, C. Nakash., Videira & Crous
- Paramycosphaerella wachendorfiae (Crous) Videira & Crous
- Paramycovellosiella Videira, H.D. Shin & Crous
- Paramycovellosiella passaloroides (G. Winter) Videira, H.D. Shin & Crous
- Parapallidocercospora Videira, Crous, U. Braun, C. Nakash.
- Parapallidocercospora colombiensis (Crous et al.) Videira & Crous
- Parapallidocercospora thailandica (Crous et al.) Videira & Crous
- Phaeocercospora juniperina (Georgescu & Badea) U. Braun, C. Nakash., Videira & Crous
- Plant pathogen
- Pleopassalora Videira & Crous
- Pleopassalora perplexa (Beilharz et al.) Videira & Crous
- Pleuropassalora U. Braun, C. Nakash., Videira & Crous
- Pleuropassalora armatae (Crous & A.R. Wood) U. Braun, C. Nakash., Videira & Crous
- Pluripassalora Videira & Crous
- Pluripassalora bougainvilleae (Munt.-Cvetk.) U. Braun, C. Nakash., Videira & Crous
- Pseudocercospora convoluta (Crous & Den Breeÿen) U. Braun, C. Nakash., Videira & Crous
- Pseudocercospora nodosa (Constant.) U. Braun, C. Nakash., Videira & Crous
- Pseudocercospora platanigena Videira & Crous for Stigmella platani Fuckel, non Pseudocercospora platani (J.M. Yen) J.M. Yen 1979
- Pseudocercospora zambiensis (Deighton) Crous & U. Braun
- Pseudopericoniella Videira & Crous
- Pseudopericoniella levispora (Arzanlou, W. Gams & Crous) Videira & Crous
- Pseudophaeophleospora U. Braun, C. Nakash., Videira & Crous
- Pseudophaeophleospora atkinsonii (Syd.) U. Braun, C. Nakash., Videira & Crous
- Pseudophaeophleospora stonei (Crous) U. Braun, C. Nakash., Videira & Crous
- Pseudozasmidium Videira & Crous
- Pseudozasmidium eucalypti (Crous & Summerell) Videira & Crous
- Pseudozasmidium nabiacense (Crous & Carnegie) Videira & Crous
- Pseudozasmidium parkii (Crous & Alfenas) Videira & Crous
- Pseudozasmidium vietnamense (Barber & T.I. Burgess) Videira & Crous
- Ragnhildiana ampelopsidis (Peck) U. Braun, C. Nakash., Videira & Crous
- Ragnhildiana diffusa (Heald & F.A. Wolf) Videira & Crous
- Ragnhildiana ferruginea (Fuckel) U. Braun, C. Nakash., Videira & Crous
- Ragnhildiana gnaphaliaceae (Cooke) Videira, H.D. Shin, C. Nakash. & Crous
- Ragnhildiana perfoliati (Ellis & Everh.) U. Braun, C. Nakash., Videira & Crous
- Ragnhildiana pseudotithoniae (Crous & Cheew.) U. Braun, C. Nakash., Videira & Crous
- Ramulispora sorghiphila U. Braun, C. Nakash., Videira & Crous
- Rhachisphaerella Videira & Crous
- Rhachisphaerella mozambica (Arzanlou & Crous) Videira & Crous
- Rosisphaerella Videira & Crous
- Rosisphaerella rosicola (Pass.) U. Braun, C. Nakash., Videira & Crous
- Scolicotrichum roumeguerei Briosi & Cavara
- Septoria martiniana Sacc
- Sphaerella araneosa Rehm
- Sphaerella laricina R. Hartig
- Stictosepta cupularis Petr.
- Stigmella platani Fuckel
- Sultanimyces Videira & Crous
- Sultanimyces vitiphyllus (Speschnew) Videira & Crous
- Tapeinosporium viride Bonord
- Taxonomy
- Utrechtiana roumeguerei (Cavara) Videira & Crous
- Virosphaerella Videira & Crous
- Virosphaerella irregularis (Cheew. et al.) Videira & Crous
- Virosphaerella pseudomarksii (Cheew. et al.) Videira & Crous
- Xenosonderhenioides Videira & Crous
- Xenosonderhenioides indonesiana C. Nakash., Videira & Crous
- Zasmidium arcuatum (Arzanlou et al.) Videira & Crous
- Zasmidium biverticillatum (Arzanlou & Crous) Videira & Crous
- Zasmidium cerophilum (Tubaki) U. Braun, C. Nakash., Videira & Crous
- Zasmidium daviesiae (Cooke & Massee) U. Braun, C. Nakash., Videira & Crous
- Zasmidium elaeocarpi U. Braun, C. Nakash., Videira & Crous
- Zasmidium eucalypticola U. Braun, C. Nakash., Videira & Crous
- Zasmidium grevilleae U. Braun, C. Nakash., Videira & Crous
- Zasmidium gupoyu (R. Kirschner) U. Braun, C. Nakash., Videira & Crous
- Zasmidium hakeae U. Braun, C. Nakash., Videira & Crous
- Zasmidium iteae (R. Kirschner) U. Braun, C. Nakash., Videira & Crous
- Zasmidium musae-banksii Videira & Crous for Ramichloridium australiense Arzanlou & Crous, non Zasmidium australiense (J.L. Mulder) U. Braun & Crous 2013
- Zasmidium musigenum Videira & Crous for Veronaea musae Stahel ex M.B. Ellis, non Zasmidium musae (Arzanlou & Crous) Crous & U. Braun 2010
- Zasmidium proteacearum (D.E. Shaw & Alcorn) U. Braun, C. Nakash. & Crous
- Zasmidium pseudotsugae (V.A.M. Mill. & Bonar) Videira & Crous
- Zasmidium pseudovespa (Carnegie) U. Braun, C. Nakash., Videira & Crous
- Zasmidium schini U. Braun, C. Nakash., Videira & Crous
- Zasmidium strelitziae (Arzanlou et al.) Videira & Crous
- Zasmidium tsugae (Dearn.) Videira & Crous
- Zasmidium velutinum (G. Winter) Videira & Crous
Collapse
Affiliation(s)
- S.I.R. Videira
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands
- Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB, Wageningen, The Netherlands
| | - J.Z. Groenewald
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands
| | - C. Nakashima
- Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie, 514-8507, Japan
| | - U. Braun
- Martin-Luther-Universität Halle-Wittenberg, Institut für Biologie, Bereich Geobotanik, Herbarium, Neuwerk 21, 06099, Halle (Saale), Germany
| | - R.W. Barreto
- Departamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil
| | - P.J.G.M. de Wit
- Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB, Wageningen, The Netherlands
| | - P.W. Crous
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands
- Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB, Wageningen, The Netherlands
| |
Collapse
|
40
|
Kitayama N, Otsuka A, Nonomura Y, Nakashima C, Honda T, Kabashima K. Decrease in serum IL-32 level in patients with atopic dermatitis after cyclosporine treatment. J Eur Acad Dermatol Venereol 2017; 31:e449-e450. [DOI: 10.1111/jdv.14274] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- N. Kitayama
- Department of Dermatology; Kyoto University Graduate School of Medicine; 54 Shogoin-Kawara Kyoto 606-8507 Japan
| | - A. Otsuka
- Department of Dermatology; Kyoto University Graduate School of Medicine; 54 Shogoin-Kawara Kyoto 606-8507 Japan
| | - Y. Nonomura
- Department of Dermatology; Kyoto University Graduate School of Medicine; 54 Shogoin-Kawara Kyoto 606-8507 Japan
| | - C. Nakashima
- Department of Dermatology; Kyoto University Graduate School of Medicine; 54 Shogoin-Kawara Kyoto 606-8507 Japan
| | - T. Honda
- Department of Dermatology; Kyoto University Graduate School of Medicine; 54 Shogoin-Kawara Kyoto 606-8507 Japan
| | - K. Kabashima
- Department of Dermatology; Kyoto University Graduate School of Medicine; 54 Shogoin-Kawara Kyoto 606-8507 Japan
| |
Collapse
|
41
|
Hirakawa H, Nakashima C, Nakamura T, Masuda M, Funakoshi T, Nakagawa S, Horimatsu T, Matsubara K, Muto M, Kimura S, Sueoka-Aragane N. Chemotherapy for primary mediastinal yolk sac tumor in a patient undergoing chronic hemodialysis: a case report. J Med Case Rep 2017; 11:43. [PMID: 28202048 PMCID: PMC5312436 DOI: 10.1186/s13256-017-1213-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 01/17/2017] [Indexed: 11/21/2022] Open
Abstract
Background The safety and efficacy of chemotherapy for patients undergoing concomitant hemodialysis have not been fully established and optimal doses of anti-cancer drugs and best timing of hemodialysis remains unclear. Although chemosensitive cancers, such as germ cell tumors, treated with chemotherapy should have sufficient dose intensity maintained to achieve the desired effect, many patients with cancer undergoing hemodialysis might be under-treated because the pharmacokinetics of anti-cancer drugs in such patients remains unknown. Case presentation We describe a 31-year-old Japanese man with a mediastinal yolk sac tumor treated with surgery followed by five cycles of chemotherapy containing cisplatin and etoposide while concomitantly undergoing hemodialysis. The doses of these agents used in the first cycle were 50% of the standard dose of cisplatin (10 mg/m2) and 60% of the standard dose of etoposide (60 mg/m2) on days 1 through to 5; the doses were subsequently escalated to 75% with both agents. Hemodialysis was started 1 hour after infusions of these agents. Severe hematological toxicities were observed despite successful treatment. During treatment with concurrent hemodialysis, pharmacokinetic analysis of cisplatin was performed and its relationship with adverse effects was assessed. Compared with patients with normal renal function, the maximum drug concentration was higher, and concentration increased in the interval between hemodialysis and the subsequent cisplatin infusion, resulting in a higher area under the curve despite a reduction in the dose to 75% of the standard regimen. Conclusions Because of the altered pharmacokinetics pharmacodynamics status of patients with renal dysfunction undergoing hemodialysis, pharmacokinetics pharmacodynamics analysis is deemed to be helpful for effective and safe management of chemotherapy in patients undergoing hemodialysis.
Collapse
Affiliation(s)
- Haruki Hirakawa
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Naoko Sueoka-Aragane, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Chiho Nakashima
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Naoko Sueoka-Aragane, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Tomomi Nakamura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Naoko Sueoka-Aragane, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Masanori Masuda
- Department of Pathology, Faculty of Medicine, Saga University Hospital, Saga, Japan
| | - Taro Funakoshi
- Department of Therapeutic Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | | | - Takahiro Horimatsu
- Department of Therapeutic Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kazuo Matsubara
- Department of Pharmacy, Kyoto University Hospital, Kyoto, Japan
| | - Manabu Muto
- Department of Therapeutic Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Naoko Sueoka-Aragane, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Naoko Sueoka-Aragane, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan.
| |
Collapse
|
42
|
Komiya K, Nakamura T, Nakashima C, Takahashi K, Umeguchi H, Watanabe N, Sato A, Takeda Y, Kimura S, Sueoka-Aragane N. SPARC is a possible predictive marker for albumin-bound paclitaxel in non-small-cell lung cancer. Onco Targets Ther 2016; 9:6663-6668. [PMID: 27822069 PMCID: PMC5089830 DOI: 10.2147/ott.s114492] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Objectives Nanoparticle albumin-bound paclitaxel (nab-paclitaxel) produced good tumor response in cases with lung squamous cell carcinoma, one of the most difficult cancers to treat. Secreted protein acidic and rich in cysteine (SPARC) binds to albumin, suggesting that SPARC plays an important role in tumor uptake of nab-paclitaxel. There is as yet no predictive marker for cytotoxic agents against non-small-cell lung cancer (NSCLC), and hence we believed that SPARC expression might be associated with tumor response to nab-paclitaxel. Patients and methods We studied stromal SPARC reactivity and its association with clinicopathological characteristics in 200 cases of NSCLC using a custom tissue microarray fabricated in our laboratory by immunohistochemical staining. We also investigated the relationship between stromal SPARC reactivity and tumor response to nab-paclitaxel using biopsy or surgical specimens obtained from advanced or recurrent lung cancer patients. Results High SPARC stromal reactivity (>50% of optical fields examined) was detected in 16.5% of cases and intermediate SPARC reactivity (10%–50%) in 56% of cases. High expression in cancer cells was rare (five cases). Stromal SPARC level was correlated with smoking index, squamous cell carcinoma, and vessel invasion. Furthermore, patients with high stromal SPARC reactivity in biopsy specimens such as transbronchial lung biopsy or surgical specimens tended to respond better to nab-paclitaxel. Conclusion Stromal SPARC was detected by immunohistochemical staining in ∼70% of NSCLC cases, and good tumor response to nab-paclitaxel was correlated with high stromal SPARC reactivity. SPARC may be a useful predictive marker for selecting patients likely to respond favorably to nab-paclitaxel treatment.
Collapse
Affiliation(s)
- Kazutoshi Komiya
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Tomomi Nakamura
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Chiho Nakashima
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Koichiro Takahashi
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Hitomi Umeguchi
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University; Japanese Red Cross Karatsu Hospital
| | - Naomi Watanabe
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Akemi Sato
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Yuji Takeda
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University; Department of Thoracic Surgery, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinya Kimura
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| | - Naoko Sueoka-Aragane
- Department of Internal Medicine, Division of Hematology, Respiratory Medicine and Oncology, Faculty of Medicine, Saga University
| |
Collapse
|
43
|
Yamamoto Y, Otsuka A, Nakashima C, Amano W, Tanimoto A, Hayashi M, Kabashima K. 518 The effect of janus kinase inhibitor on pruritus in an atopic dermatitis murine model. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.02.556] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
44
|
Crous P, Wingfield M, Schumacher R, Summerell B, Giraldo A, Gené J, Guarro J, Wanasinghe D, Hyde K, Camporesi E, Gareth Jones E, Thambugala K, Malysheva E, Malysheva V, Acharya K, Álvarez J, Alvarado P, Assefa A, Barnes C, Bartlett J, Blanchette R, Burgess T, Carlavilla J, Coetzee M, Damm U, Decock C, den Breeÿen A, de Vries B, Dutta A, Holdom D, Rooney-Latham S, Manjón J, Marincowitz S, Mirabolfathy M, Moreno G, Nakashima C, Papizadeh M, Shahzadeh Fazeli S, Amoozegar M, Romberg M, Shivas R, Stalpers J, Stielow B, Stukely M, Swart W, Tan Y, van der Bank M, Wood A, Zhang Y, Groenewald J. Fungal Planet description sheets: 281-319. Persoonia 2014; 33:212-89. [PMID: 25737601 PMCID: PMC4312934 DOI: 10.3767/003158514x685680] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 10/18/2014] [Indexed: 11/25/2022]
Abstract
Novel species of fungi described in the present study include the following from South Africa: Alanphillipsia aloeicola from Aloe sp., Arxiella dolichandrae from Dolichandra unguiscati, Ganoderma austroafricanum from Jacaranda mimosifolia, Phacidiella podocarpi and Phaeosphaeria podocarpi from Podocarpus latifolius, Phyllosticta mimusopisicola from Mimusops zeyheri and Sphaerulina pelargonii from Pelargonium sp. Furthermore, Barssia maroccana is described from Cedrus atlantica (Morocco), Codinaea pini from Pinus patula (Uganda), Crucellisporiopsis marquesiae from Marquesia acuminata (Zambia), Dinemasporium ipomoeae from Ipomoea pes-caprae (Vietnam), Diaporthe phragmitis from Phragmites australis (China), Marasmius vladimirii from leaf litter (India), Melanconium hedericola from Hedera helix (Spain), Pluteus albotomentosus and Pluteus extremiorientalis from a mixed forest (Russia), Rachicladosporium eucalypti from Eucalyptus globulus (Ethiopia), Sistotrema epiphyllum from dead leaves of Fagus sylvatica in a forest (The Netherlands), Stagonospora chrysopyla from Scirpus microcarpus (USA) and Trichomerium dioscoreae from Dioscorea sp. (Japan). Novel species from Australia include: Corynespora endiandrae from Endiandra introrsa, Gonatophragmium triuniae from Triunia youngiana, Penicillium coccotrypicola from Archontophoenix cunninghamiana and Phytophthora moyootj from soil. Novelties from Iran include Neocamarosporium chichastianum from soil and Seimatosporium pistaciae from Pistacia vera. Xenosonderhenia eucalypti and Zasmidium eucalyptigenum are newly described from Eucalyptus urophylla in Indonesia. Diaporthe acaciarum and Roussoella acacia are newly described from Acacia tortilis in Tanzania. New species from Italy include Comoclathris spartii from Spartium junceum and Phoma tamaricicola from Tamarix gallica. Novel genera include (Ascomycetes): Acremoniopsis from forest soil and Collarina from water sediments (Spain), Phellinocrescentia from a Phellinus sp. (French Guiana), Neobambusicola from Strelitzia nicolai (South Africa), Neocladophialophora from Quercus robur (Germany), Neophysalospora from Corymbia henryi (Mozambique) and Xenophaeosphaeria from Grewia sp. (Tanzania). Morphological and culture characteristics along with ITS DNA barcodes are provided for all taxa.
Collapse
Affiliation(s)
- P.W. Crous
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - M.J. Wingfield
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, P. Bag X20, Pretoria, 0028, South Africa
| | | | - B.A. Summerell
- Royal Botanic Gardens and Domain Trust, Mrs. Macquaries Road, Sydney, NSW 2000, Australia
| | - A. Giraldo
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - J. Gené
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - J. Guarro
- Mycology Unit, Medical School and IISPV, Universitat Rovira i Virgili (URV), Sant Llorenç 21, 43201 Reus, Tarragona, Spain
| | - D.N. Wanasinghe
- World Agro forestry Centre East and Central Asia Ofӿce, 132 Lanhei Road, Kunming 650201, China
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science,Kunming 650201, Yunnan China
- Institute of Excellence in Fungal Research and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - K.D. Hyde
- World Agro forestry Centre East and Central Asia Ofӿce, 132 Lanhei Road, Kunming 650201, China
- Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science,Kunming 650201, Yunnan China
- Institute of Excellence in Fungal Research and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - E. Camporesi
- A.M.B. Gruppo Micologico Forlivese ‘Antonio Cicognani’, Via Roma 18, Forlì, Italy and A.M.B. Circolo Micologico ‘Giovanni Carini’,C.P.314,Brescia, Italy
- Società per gli Studi Naturalisticidella Romagna, C.P. 144, Bagnacavallo (RA), Italy
| | - E.B. Gareth Jones
- Department of Botany and Microbiology, College of Science, King Saudi University, Riyadh, Saudi Arabia
| | - K.M. Thambugala
- Institute of Excellence in Fungal Research and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
- Guizhou Key Laboratory of Agricultural Biotechnology, Guizhou Academy of Agricultural Sciences, Xiaohe District, Guiyang City, Guizhou Province 550006, People’s Republic of China
| | - E.F. Malysheva
- Komarov Botanical Institute of the Russian Academy of Sciences, Prof. Popov St. 2, RUS-197376, Saint Petersburg, Russia
| | - V.F. Malysheva
- Komarov Botanical Institute of the Russian Academy of Sciences, Prof. Popov St. 2, RUS-197376, Saint Petersburg, Russia
| | - K. Acharya
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - J. Álvarez
- Departamento de Ciencias de la Vida (Área de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Spain
| | - P. Alvarado
- ALVALAB, La Rochela 47, E-39012, Santander, Spain
| | - A. Assefa
- Department of Biology, Madawalabu University, P.O. Box 247, Bale Robe, Ethiopia
| | - C.W. Barnes
- Centro de Investigación, Estudios y Desarrollo de Ingeniería (CIEDI), Facultad de Ingenierías y Ciencias Agropecuarias (FICA), Universidad de Las Américas, Calle José Queri s/n entre Av. Granados y Av. Eloy Alfaro, Quito, Ecuador
| | - J.S. Bartlett
- Biosecurity Queensland, Ecosciences Precinct, Department of Agriculture, Fisheries and Forestry, Dutton Park 4102, Queensland, Australia
| | - R.A. Blanchette
- University of Minnesota, 495 Borlaug Hall, 1991 Upper Buford Circle, St. Paul, MN 55108, USA
| | - T.I. Burgess
- Centre for Phytophthora Science and Management, Murdoch University, 90 South Street, Murdoch, WA 6150, Australia
| | - J.R. Carlavilla
- Departamento de Ciencias de la Vida (Área de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Spain
| | - M.P.A. Coetzee
- Department of Genetics, Centre of Excellence in Tree Health Biotechnology (CTHB), Forestry and Agricultural Biotechnology Institute (FABI), Faculty of Natural and Agricultural Sciences, University of Pretoria, P. Bag X20, Pretoria, 0028, South Africa
| | - U. Damm
- Senckenberg Museum of Natural History Görlitz, PF 300 154, 02806 Görlitz, Germany
| | - C.A. Decock
- Mycothèque de l’Université catholique de Louvain (MUCL, BCCM), Earth and Life Institute – ELIM – Mycology, Université catholique de Louvain, Croix du Sud 2 bte L7.05.06, B-1348 Louvain-la-Neuve, Belgium
| | - A. den Breeÿen
- ARC – Plant Protection Research Institute, P. Bag X5017, Stellenbosch 7599, South Africa
| | - B. de Vries
- Roerdomplaan 222, 7905 EL Hoogeveen, The Netherlands
| | - A.K. Dutta
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - D.G. Holdom
- Biosecurity Queensland, Ecosciences Precinct, Department of Agriculture, Fisheries and Forestry, Dutton Park 4102, Queensland, Australia
| | - S. Rooney-Latham
- California Department of Food and Agriculture, 3294 Meadowview Road, Sacramento, CA 95832, USA
| | - J.L. Manjón
- Departamento de Ciencias de la Vida (Área de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Spain
| | - S. Marincowitz
- Department of Genetics, Centre of Excellence in Tree Health Biotechnology (CTHB), Forestry and Agricultural Biotechnology Institute (FABI), Faculty of Natural and Agricultural Sciences, University of Pretoria, P. Bag X20, Pretoria, 0028, South Africa
| | - M. Mirabolfathy
- Iranian Research Institute of Plant Protection, Tehran, Iran
| | - G. Moreno
- Departamento de Ciencias de la Vida (Área de Botánica), Universidad de Alcalá, E-28805 Alcalá de Henares, Spain
| | - C. Nakashima
- Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie 514-8507, Japan
| | - M. Papizadeh
- Iranian Biological Resource Center (IBRC), Academic Center for Education, Culture & Research (ACECR) Tehran, Iran
| | - S.A. Shahzadeh Fazeli
- Iranian Biological Resource Center (IBRC), Academic Center for Education, Culture & Research (ACECR) Tehran, Iran
| | - M.A. Amoozegar
- Iranian Biological Resource Center (IBRC), Academic Center for Education, Culture & Research (ACECR) Tehran, Iran
| | - M.K. Romberg
- USDA APHIS PPQ NIS, 10300 Baltimore Ave, Beltsville, MD 20705, USA
| | - R.G. Shivas
- Biosecurity Queensland, Ecosciences Precinct, Department of Agriculture, Fisheries and Forestry, Dutton Park 4102, Queensland, Australia
| | - J.A. Stalpers
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - B. Stielow
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| | - M.J.C. Stukely
- Science Division, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, WA 6983, Australia
| | - W.J. Swart
- Department of Plant Sciences, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Y.P. Tan
- Biosecurity Queensland, Ecosciences Precinct, Department of Agriculture, Fisheries and Forestry, Dutton Park 4102, Queensland, Australia
| | - M. van der Bank
- Department of Botany and Plant Biotechnology, University of Johannesburg, P.O. Box 524, Auckland Park, 2006, South Africa
| | - A.R. Wood
- ARC – Plant Protection Research Institute, P. Bag X5017, Stellenbosch 7599, South Africa
| | - Y. Zhang
- Institute of Microbiology, Beijing Forestry University, P.O. Box 61, Beijing 100083, PR China
| | - J.Z. Groenewald
- CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands
| |
Collapse
|
45
|
Takayanagi T, Fujitaka S, Umezawa M, Ito Y, Nakashima C, Matsuda K. SU-E-T-561: Development of Depth Dose Measurement Technique Using the Multilayer Ionization Chamber for Spot Scanning Method. Med Phys 2014. [DOI: 10.1118/1.4888896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
46
|
Wikee S, Lombard L, Nakashima C, Motohashi K, Chukeatirote E, Cheewangkoon R, McKenzie EHC, Hyde KD, Crous PW. A phylogenetic re-evaluation of Phyllosticta (Botryosphaeriales). Stud Mycol 2013; 76:1-29. [PMID: 24302788 PMCID: PMC3825230 DOI: 10.3114/sim0019] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Phyllosticta is a geographically widespread genus of plant pathogenic fungi with a diverse host range. This study redefines Phyllosticta, and shows that it clusters sister to the Botryosphaeriaceae (Botryosphaeriales, Dothideomycetes), for which the older family name Phyllostictaceae is resurrected. In moving to a unit nomenclature for fungi, the generic name Phyllosticta was chosen over Guignardia in previous studies, an approach that we support here. We use a multigene DNA dataset of the ITS, LSU, ACT, TEF and GPDH gene regions to investigate 129 isolates of Phyllosticta, representing about 170 species names, many of which are shown to be synonyms of the ubiquitous endophyte P. capitalensis. Based on the data generated here, 12 new species are introduced, while epitype and neotype specimens are designated for a further seven species. One species of interest is P. citrimaxima associated with tan spot of Citrus maxima fruit in Thailand, which adds a fifth species to the citrus black spot complex. Previous morphological studies lumped many taxa under single names that represent complexes. In spite of this Phyllosticta is a species-rich genus, and many of these taxa need to be recollected in order to resolve their phylogeny and taxonomy.
Collapse
Affiliation(s)
- S Wikee
- School of Science, Mae Fah Luang University, Chiangrai 57100, Thailand ; Institute of Excellence in Fungal Research, Mae Fah Luang University, Chiangrai 57100, Thailand
| | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Groenewald JZ, Nakashima C, Nishikawa J, Shin HD, Park JH, Jama AN, Groenewald M, Braun U, Crous PW. Species concepts in Cercospora: spotting the weeds among the roses. Stud Mycol 2013; 75:115-70. [PMID: 24014899 PMCID: PMC3713887 DOI: 10.3114/sim0012] [Citation(s) in RCA: 179] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The genus Cercospora contains numerous important plant pathogenic fungi from a diverse range of hosts. Most species of Cercospora are known only from their morphological characters in vivo. Although the genus contains more than 5 000 names, very few cultures and associated DNA sequence data are available. In this study, 360 Cercospora isolates, obtained from 161 host species, 49 host families and 39 countries, were used to compile a molecular phylogeny. Partial sequences were derived from the internal transcribed spacer regions and intervening 5.8S nrRNA, actin, calmodulin, histone H3 and translation elongation factor 1-alpha genes. The resulting phylogenetic clades were evaluated for application of existing species names and five novel species are introduced. Eleven species are epi-, lecto- or neotypified in this study. Although existing species names were available for several clades, it was not always possible to apply North American or European names to African or Asian strains and vice versa. Some species were found to be limited to a specific host genus, whereas others were isolated from a wide host range. No single locus was found to be the ideal DNA barcode gene for the genus, and species identification needs to be based on a combination of gene loci and morphological characters. Additional primers were developed to supplement those previously published for amplification of the loci used in this study.
Collapse
Affiliation(s)
- J Z Groenewald
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Abstract
Pseudocercospora is a large cosmopolitan genus of plant pathogenic fungi that are commonly associated with leaf and fruit spots as well as blights on a wide range of plant hosts. They occur in arid as well as wet environments and in a wide range of climates including cool temperate, sub-tropical and tropical regions. Pseudocercospora is now treated as a genus in its own right, although formerly recognised as either an anamorphic state of Mycosphaerella or having mycosphaerella-like teleomorphs. The aim of this study was to sequence the partial 28S nuclear ribosomal RNA gene of a selected set of isolates to resolve phylogenetic generic limits within the Pseudocercospora complex. From these data, 14 clades are recognised, six of which cluster in Mycosphaerellaceae. Pseudocercospora s. str. represents a distinct clade, sister to Passalora eucalypti, and a clade representing the genera Scolecostigmina, Trochophora and Pallidocercospora gen. nov., taxa formerly accommodated in the Mycosphaerella heimii complex and characterised by smooth, pale brown conidia, as well as the formation of red crystals in agar media. Other clades in Mycosphaerellaceae include Sonderhenia, Microcyclosporella, and Paracercospora. Pseudocercosporella resides in a large clade along with Phloeospora, Miuraea, Cercospora and Septoria. Additional clades represent Dissoconiaceae, Teratosphaeriaceae, Cladosporiaceae, and the genera Xenostigmina, Strelitziana, Cyphellophora and Thedgonia. The genus Phaeomycocentrospora is introduced to accommodate Mycocentrospora cantuariensis, primarily distinguished from Pseudocercospora based on its hyaline hyphae, broad conidiogenous loci and hila. Host specificity was considered for 146 species of Pseudocercospora occurring on 115 host genera from 33 countries. Partial nucleotide sequence data for three gene loci, ITS, EF-1α, and ACT suggest that the majority of these species are host specific. Species identified on the basis of host, symptomatology and general morphology, within the same geographic region, frequently differed phylogenetically, indicating that the application of European and American names to Asian taxa, and vice versa, was often not warranted. TAXONOMIC NOVELTIES New genera - Pallidocercospora Crous, Phaeomycocentrospora Crous, H.D. Shin & U. Braun; New species - Cercospora eucommiae Crous, U. Braun & H.D. Shin, Microcyclospora quercina Crous & Verkley, Pseudocercospora ampelopsis Crous, U. Braun & H.D. Shin, Pseudocercospora cercidicola Crous, U. Braun & C. Nakash., Pseudocercospora crispans G.C. Hunter & Crous, Pseudocercospora crocea Crous, U. Braun, G.C. Hunter & H.D. Shin, Pseudocercospora haiweiensis Crous & X. Zhou, Pseudocercospora humulicola Crous, U. Braun & H.D. Shin, Pseudocercospora marginalis G.C. Hunter, Crous, U. Braun & H.D. Shin, Pseudocercospora ocimi-basilici Crous, M.E. Palm & U. Braun, Pseudocercospora plectranthi G.C. Hunter, Crous, U. Braun & H.D. Shin, Pseudocercospora proteae Crous, Pseudocercospora pseudostigmina-platani Crous, U. Braun & H.D. Shin, Pseudocercospora pyracanthigena Crous, U. Braun & H.D. Shin, Pseudocercospora ravenalicola G.C. Hunter & Crous, Pseudocercospora rhamnellae G.C. Hunter, H.D. Shin, U. Braun & Crous, Pseudocercospora rhododendri-indici Crous, U. Braun & H.D. Shin, Pseudocercospora tibouchinigena Crous & U. Braun, Pseudocercospora xanthocercidis Crous, U. Braun & A. Wood, Pseudocercosporella koreana Crous, U. Braun & H.D. Shin; New combinations - Pallidocercospora acaciigena (Crous & M.J. Wingf.) Crous & M.J. Wingf., Pallidocercospora crystallina (Crous & M.J. Wingf.) Crous & M.J. Wingf., Pallidocercospora heimii (Crous) Crous, Pallidocercospora heimioides (Crous & M.J. Wingf.) Crous & M.J. Wingf., Pallidocercospora holualoana (Crous, Joanne E. Taylor & M.E. Palm) Crous, Pallidocercospora konae (Crous, Joanne E. Taylor & M.E. Palm) Crous, Pallidoocercospora irregulariramosa (Crous & M.J. Wingf.) Crous & M.J. Wingf., Phaeomycocentrospora cantuariensis (E.S. Salmon & Wormald) Crous, H.D. Shin & U. Braun, Pseudocercospora hakeae (U. Braun & Crous) U. Braun & Crous, Pseudocercospora leucadendri (Cooke) U. Braun & Crous, Pseudocercospora snelliana (Reichert) U. Braun, H.D. Shin, C. Nakash. & Crous, Pseudocercosporella chaenomelis (Y. Suto) C. Nakash., Crous, U. Braun & H.D. Shin; Typifications: Epitypifications - Pseudocercospora angolensis (T. Carvalho & O. Mendes) Crous & U. Braun, Pseudocercospora araliae (Henn.) Deighton, Pseudocercospora cercidis-chinensis H.D. Shin & U. Braun, Pseudocercospora corylopsidis (Togashi & Katsuki) C. Nakash. & Tak. Kobay., Pseudocercospora dovyalidis (Chupp & Doidge) Deighton, Pseudocercospora fukuokaensis (Chupp) X.J. Liu & Y.L. Guo, Pseudocercospora humuli (Hori) Y.L. Guo & X.J. Liu, Pseudocercospora kiggelariae (Syd.) Crous & U. Braun, Pseudocercospora lyoniae (Katsuki & Tak. Kobay.) Deighton, Pseudocercospora lythri H.D. Shin & U. Braun, Pseudocercospora sambucigena U. Braun, Crous & K. Schub., Pseudocercospora stephanandrae (Tak. Kobay. & H. Horie) C. Nakash. & Tak. Kobay., Pseudocercospora viburnigena U. Braun & Crous, Pseudocercosporella chaenomelis (Y. Suto) C. Nakash., Crous, U. Braun & H.D. Shin, Xenostigmina zilleri (A. Funk) Crous; Lectotypification - Pseudocercospora ocimicola (Petr. & Cif.) Deighton; Neotypifications - Pseudocercospora kiggelariae (Syd.) Crous & U. Braun, Pseudocercospora lonicericola (W. Yamam.) Deighton, Pseudocercospora zelkovae (Hori) X.J. Liu & Y.L. Guo.
Collapse
Affiliation(s)
- P.W. Crous
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT, Utrecht, the Netherlands
- Microbiology, Department of Biology, Utrecht University, Padualaan 8, 3584 CH Utrecht, the Netherlands
- Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands
| | - U. Braun
- Martin-Luther-Universität, FB. Biologie, Institut für Geobotanik und Botanischer Garten, Neuwerk 21, D-06099 Halle (Saale), Germany
| | - G.C. Hunter
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT, Utrecht, the Netherlands
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria 0002, South Africa
- Present address: Forest Research, Alice Holt Lodge, Farnham, Surrey GU10 4LH, UK
| | - M.J. Wingfield
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria 0002, South Africa
| | - G.J.M. Verkley
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT, Utrecht, the Netherlands
| | - H.-D. Shin
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul 136-701, Korea
| | - C. Nakashima
- Laboratory of Plant Pathology, Graduate School of Bioresources, Mie University, Kurima-Machiya 1577, Tsu 514-8507, Japan
| | - J.Z. Groenewald
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT, Utrecht, the Netherlands
| |
Collapse
|
49
|
Keino H, Watanabe T, Taki W, Nakashima C, Okada AA. Clinical features and visual outcomes of Japanese patients with scleritis. Br J Ophthalmol 2010; 94:1459-63. [DOI: 10.1136/bjo.2009.171744] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
50
|
Nakashima C, Tanioka M, Takahashi K, Miyachi Y. Diffuse large B-cell lymphoma in a patient with rheumatoid arthritis treated with infliximab and methotrexate. Clin Exp Dermatol 2008; 33:437-9. [DOI: 10.1111/j.1365-2230.2007.02683.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|