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Study on the Microbial Environment of Non-small Cell Lung Cancer Based on Mycogenomics and Its Clinical Relevance
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
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.
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studiecontact
- Naam: shunhong wang project leader
- Telefoonnummer: 023-68762084
- E-mail: wangshunhong918@163.com
Studie Locaties
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Liangjiang New
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Chongqing, Liangjiang New, China, 400020
- Werving
- 958th Army Hospital
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Contact:
- shunhong wang project leader
- Telefoonnummer: 023-68762084
- E-mail: wangshunhong918@163.com
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
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;
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
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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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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
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the fungal microbial environment
Tijdsspanne: 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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Medewerkers en onderzoekers
Publicaties en nuttige links
Algemene publicaties
- 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.
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- microbial environment
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Bestudeer gegevens/documenten
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Leerprotocool
Informatie-ID: The project has been put on reInformatie opmerkingen: The project has been put on record in China medical research filing system.
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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