Study on the Microbial Environment of Non-small Cell Lung Cancer Based on Mycogenomics and Its Clinical Relevance
調査の概要
状態
詳細な説明
This project intends to study the structural characteristics and clinical relevance of fungal microbiota in lung tissue of patients with non-small cell lung cancer. The project plans to collect 500 lung tissue samples from patients undergoing lung cancer surgery, build an ecological map of non-small cell lung cancer fungi through high-throughput sequencing, and simultaneously carry out traditional fungi culture to obtain culturable strain resources, so as to build a resource bank of non-small cell lung cancer fungi. By integrating clinicopathological information and follow-up data, using bioinformatics and statistical methods, key landmark fungi were screened, and the correlation between fungal community structure and different pathological subtypes, stages and clinical characteristics of non-small cell lung cancer was analyzed.
This project intends to study the structural characteristics and clinical relevance of fungal microbiota in lung tissue of patients with non-small cell lung cancer. The project plans to collect 500 lung tissue samples from patients undergoing lung cancer surgery, build an ecological map of non-small cell lung cancer fungi through high-throughput sequencing, and simultaneously carry out traditional fungi culture to obtain culturable strain resources, so as to build a resource bank of non-small cell lung cancer fungi. By integrating clinicopathological information and follow-up data, using bioinformatics and statistical methods, key landmark fungi were screened, and the correlation between fungal community structure and different pathological subtypes, stages and clinical characteristics of non-small cell lung cancer was analyzed.
研究の種類
入学 (推定)
連絡先と場所
研究連絡先
- 名前:shunhong wang project leader
- 電話番号:023-68762084
- メール:wangshunhong918@163.com
研究場所
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Liangjiang New
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Chongqing、Liangjiang New、中国、400020
- 募集
- 958th Army Hospital
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コンタクト:
- shunhong wang project leader
- 電話番号:023-68762084
- メール:wangshunhong918@163.com
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参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
Non-small cell lung cancer was diagnosed by biopsy before operation, frozen pathology during operation or paraffin section after operation; The patients were 30 to 80 years old; No chemotherapy, radiotherapy, targeted therapy or immunotherapy were given before operation;
Exclusion Criteria:
Patients who do not meet the inclusion criteria; Combined with primary malignant tumor of other systems or recurrence of lung cancer, combined with immunodeficiency disease; Acute exacerbation of chronic obstructive pulmonary disease, bronchial asthma, bronchiectasis with infection, tuberculosis and pneumoconiosis; recent use of antifungal drugs; Basic clinical information (such as pathological type, clinical stage and treatment plan) cannot be obtained;
研究計画
研究はどのように設計されていますか?
デザインの詳細
コホートと介入
グループ/コホート |
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Lung cancer group
The samples included in this group were lung cancer tissues.
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Normal lung tissue group
The samples included in this group were normal lung tissues.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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the fungal microbial environment
時間枠:baseline, pre-surgery
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Different fungal microbial environments were observed in different parts of lung tissue.
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baseline, pre-surgery
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協力者と研究者
出版物と役立つリンク
一般刊行物
- Dohlman AB, Klug J, Mesko M, Gao IH, Lipkin SM, Shen X, Iliev ID. A pan-cancer mycobiome analysis reveals fungal involvement in gastrointestinal and lung tumors. Cell. 2022 Sep 29;185(20):3807-3822.e12. doi: 10.1016/j.cell.2022.09.015.
- Liu NN, Yi CX, Wei LQ, Zhou JA, Jiang T, Hu CC, Wang L, Wang YY, Zou Y, Zhao YK, Zhang LL, Nie YT, Zhu YJ, Yi XY, Zeng LB, Li JQ, Huang XT, Ji HB, Kozlakidis Z, Zhong L, Heeschen C, Zheng XQ, Chen C, Zhang P, Wang H. The intratumor mycobiome promotes lung cancer progression via myeloid-derived suppressor cells. Cancer Cell. 2023 Nov 13;41(11):1927-1944.e9. doi: 10.1016/j.ccell.2023.08.012. Epub 2023 Sep 21.
- Narunsky-Haziza L, Sepich-Poore GD, Livyatan I, Asraf O, Martino C, Nejman D, Gavert N, Stajich JE, Amit G, Gonzalez A, Wandro S, Perry G, Ariel R, Meltser A, Shaffer JP, Zhu Q, Balint-Lahat N, Barshack I, Dadiani M, Gal-Yam EN, Patel SP, Bashan A, Swafford AD, Pilpel Y, Knight R, Straussman R. Pan-cancer analyses reveal cancer-type-specific fungal ecologies and bacteriome interactions. Cell. 2022 Sep 29;185(20):3789-3806.e17. doi: 10.1016/j.cell.2022.09.005.
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
キーワード
その他の研究ID番号
- microbial environment
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
試験データ・資料
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研究プロトコル
情報識別子:The project has been put on re情報コメント:The project has been put on record in China medical research filing system.
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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