DNA investigation in the exhaled breath condensate (EBC) in non-small cell lung cancer

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dc.contributor.authorAfsin, Emine
dc.contributor.authorPolatli, Mehmet
dc.contributor.authorBozkurt, Gokay
dc.date.accessioned2024-09-25T20:18:29Z
dc.date.available2024-09-25T20:18:29Z
dc.date.issued2022
dc.departmentAbant İzzet Baysal Üniversitesien_US
dc.description.abstractAim: Exhaled breath condensate (EBC), one of the materials which is used to detect mutations in the early\rperiod, is collected by completely non-invasive a technique which has no risk for the patient. We aimed to\rinvestigate whether EBC samples are suitable for the detection of DNA or not in non-small cell lung cancer\r(NSCLC) and control patients.\rMethods: 26 patients with NSCLC and 20 patients without lung cancer were included in the study. EBC\rprocedure was performed by the help of Eco Screen- Jaeger device in 10-15 minutes during breathing at the\rtidal volume. DNA was isolated using tissue spin-column DNA isolation kit in the collected EBC.\rResults: DNA amount was twofold high in the NSCLC group than non-cancer patients in spite of short time\r(p>0.05). However, in cancer group DNA amount was found lower in patients with endobronchial lesions than\rwithout endobronchial lesions (p>0.05). Although, there was no relationship between DNA amount and all of\rEBC collection time, collected sample amount and expiration air volume in the cancer group, a positive\rrelations was detected between DNA amount and EBC collection time in the non-cancer group.\rConclusıon: This may be explained by the pathological changes which occur at the cellular level in the lungs\rduring cancer development process. However, it may also result from relative decrease which develops from\rredundancy of EBC volume in the non-cancer group. The source of DNA in EBC may be considered to be\rpathological changes resulting from the systemic inflammatory response, apart from the localized lesion in the\rlungs.en_US
dc.identifier.doi10.30714/j-ebr.2022275812
dc.identifier.endpage174en_US
dc.identifier.issn2618-6454
dc.identifier.issue2en_US
dc.identifier.startpage165en_US
dc.identifier.trdizinid519488en_US
dc.identifier.urihttps://doi.org/10.30714/j-ebr.2022275812
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/519488
dc.identifier.urihttps://hdl.handle.net/20.500.12491/15694
dc.identifier.volume5en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofExperimental Biomedical Researchen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzYK_20240925en_US
dc.titleDNA investigation in the exhaled breath condensate (EBC) in non-small cell lung canceren_US
dc.typeArticleen_US

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