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Investigation of Metastatic Potential of Breast Cancer Cells in Lung-on-a-Chip = = Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.

Record Type:	Language materials, manuscript : Monograph/item
Title/Author:	Investigation of Metastatic Potential of Breast Cancer Cells in Lung-on-a-Chip =/
Reminder of title:	Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.
remainder title:	Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.
Author:	Turgut, Deni̇z Cemre.
Description:	1 online resource (46 pages)
Notes:	Source: Masters Abstracts International, Volume: 86-02.
Contained By:	Masters Abstracts International86-02.
Subject:	Physiology. -
Online resource:	click for full text (PQDT)
ISBN:	9798383533710

Investigation of Metastatic Potential of Breast Cancer Cells in Lung-on-a-Chip = = Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.
Turgut, Deni̇z Cemre.

Investigation of Metastatic Potential of Breast Cancer Cells in Lung-on-a-Chip =Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi. - 1 online resource (46 pages)

Source: Masters Abstracts International, Volume: 86-02.

Thesis (M.S.)--Izmir Institute of Technology (Turkey), 2023.

Includes bibliographical references

Breast cancer stands as the most prevalent cancer among women and ranks as the second leading cause of cancer-related fatalities globally. The primary contributor to mortality is metastasis. Triple negative breast cancer exhibits a tendency to metastasize to the lungs, as lungs identified as one of the most common targets of breast cancer metastases. However, to study the precise mechanisms governing this organ-specific metastatic pattern requires a sophisticated 3D lung model, which can truly recapitulate lung physiology and architecture. This study explores the metastatic behaviour of MDA-MB-231 breast cancer cells and their interaction with tumour-associated macrophages (TAMs) within a 3D lung model created through a novel biopsy punch technique. The obtained punched lung tissues are integrated into microphysiological systems presenting a hybrid 3D culture model for lung studies. The key findings of this research reveal the effectiveness of biopsy punches in preserving tissue integrity and ensuring a consistent size distribution. Additionally, the study demonstrates the viability of lung tissues for up to 72 hours. Most notably, MDA-MB-231 cells exhibit a significant capacity to invade the punched lung tissues with even greater infiltration observed in the presence of differentiated U-937 cells. These findings provide valuable insights into the metastatic potential of breast cancer cells and highlight the importance of TAMs in facilitating cancer progression within a 3D lung microenvironment. This novel tissue culture technique opens new avenues for studying cancer metastasis, precision medicine and tumour-microenvironment interactions.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2024

Mode of access: World Wide Web

ISBN: 9798383533710Subjects--Topical Terms:

673386
Physiology.
Subjects--Index Terms:

Breast cancerIndex Terms--Genre/Form:

554714
Electronic books.

Investigation of Metastatic Potential of Breast Cancer Cells in Lung-on-a-Chip = = Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.
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245 1 0 $a Investigation of Metastatic Potential of Breast Cancer Cells in Lung-on-a-Chip = $b Meme kanseri hucrelerinin metastatik potansiyelinin cip-uzeri-akciger kullanilarak arastirilmasi.
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520 $a Breast cancer stands as the most prevalent cancer among women and ranks as the second leading cause of cancer-related fatalities globally. The primary contributor to mortality is metastasis. Triple negative breast cancer exhibits a tendency to metastasize to the lungs, as lungs identified as one of the most common targets of breast cancer metastases. However, to study the precise mechanisms governing this organ-specific metastatic pattern requires a sophisticated 3D lung model, which can truly recapitulate lung physiology and architecture. This study explores the metastatic behaviour of MDA-MB-231 breast cancer cells and their interaction with tumour-associated macrophages (TAMs) within a 3D lung model created through a novel biopsy punch technique. The obtained punched lung tissues are integrated into microphysiological systems presenting a hybrid 3D culture model for lung studies. The key findings of this research reveal the effectiveness of biopsy punches in preserving tissue integrity and ensuring a consistent size distribution. Additionally, the study demonstrates the viability of lung tissues for up to 72 hours. Most notably, MDA-MB-231 cells exhibit a significant capacity to invade the punched lung tissues with even greater infiltration observed in the presence of differentiated U-937 cells. These findings provide valuable insights into the metastatic potential of breast cancer cells and highlight the importance of TAMs in facilitating cancer progression within a 3D lung microenvironment. This novel tissue culture technique opens new avenues for studying cancer metastasis, precision medicine and tumour-microenvironment interactions.
520 $a Meme kanseri kadinlar arasinda en sik gorulen kanser olup, dunya capinda kansere bagli olumlerin onde gelen ikinci nedenidir. Mortaliteye katkida bulunan birincil faktor ise metastazdir. Uclu negatif meme kanseri, akcigerlere metastaz yapma egilimi gosterir. Bununla birlikte akcigerler, meme kanseri metastazlarinin en yaygin hedeflerinden biri olarak tanimlanir. Bu yuzden, akcigere ozgu metastatik hareketi yoneten kesin mekanizmalari incelemek, akciger fizyolojisini ve yapisini gercekten karsilayabilen bir 3 boyutlu akciger modelini gerektirir. Bu calisma, MDA-MB-231 meme kanseri hucrelerinin metastatik davranisini ve bunlarin, yeni bir biyopsi delme teknigi ile olusturulan 3 boyutlu akciger modeli icerisinde tumorle iliskili makrofajlarin (TAM'ler) etkisini arastirmaktadir. Elde edilen delinmis akciger dokulari, akciger calismalari icin hibrit bir 3 boyutlu kultur modeli sunan mikrofizyolojik sistemlere entegre edilir. Bu arastirmanin temel bulgulari, biyopsi yumruklarinin doku butunlugunu koruma ve tutarli bir boyut dagilimi saglama konusundaki etkinligini ortaya koymaktadir. Ayrica calisma, biyopsi uygulanmis akciger dokularinin 72 saate kadar canliligini koruyabildigini de ortaya koymaktadir. En onemlisi, MDA-MB-231 hucreleri, farklilasmis U-937 hucrelerinin varliginda gozlenen daha da buyuk bir gocle delinmis akciger dokularini istila etme konusunda onemli bir kapasite sergiler. Bu bulgular, meme kanseri hucrelerinin metastatik potansiyeli hakkinda degerli bilgiler saglar ve TAM'lerin, 3 boyutlu akciger mikro ortaminda kanser ilerlemesine olan yardimci rolunun onemini vurgular. Bu yeni doku kulturu teknigi, kanser metastazi, hassas tip ve tumor-mikrocevre etkilesimlerini incelemek icin yeni bir arastirma teknigi ortaya koymaktadir.
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650 4 $a Epidermal growth factor. $3 1070068
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650 4 $a Cell culture. $3 583545
650 4 $a Breast cancer. $3 1413554
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