Results 51 to 60 of about 6,088,596 (303)

Non-invasive Technology Advances in Cancer—A Review of the Advances in the Liquid Biopsy for Endometrial and Ovarian Cancers

open access: yesFrontiers in Digital Health, 2020
Improving cancer survival rates globally requires improvements in disease detection and monitoring, with the aim of improving early diagnosis and prediction of disease relapse. Traditional means of detecting and monitoring cancers rely largely on imaging
Mark R. Openshaw, Terri P. McVeigh
doaj   +1 more source

Clinical correlates of circulating cell-free DNA tumor fraction.

open access: yesPLoS ONE, 2021
BackgroundOncology applications of cell-free DNA analysis are often limited by the amount of circulating tumor DNA and the fraction of cell-free DNA derived from tumor cells in a blood sample.
Joerg Bredno   +4 more
doaj   +1 more source

Research progress on circulating tumor cells of hepatocellular carcinoma

open access: yesJournal of Interventional Medicine, 2021
Circulating tumor cells (CTCs) are the cells released from the primary tumor and found in the peripheral blood, which can colonize and develop at a distance through blood circulation. At present, the commonly used separation and detection methods of CTCs
Chenyu Wan, Bing Zhou
doaj   +1 more source

Application of circulating tumor cells scope technique on circulating tumor cell research [PDF]

open access: yesMolecular and Cellular Therapies, 2014
Circulating tumor cells (CTCs) are becoming promising biomarkers in several cancers, such as colon, prostate, and breast carcinomas. Independent research groups have reported a correlation between CTC numbers and patient prognosis. Even more, the development of personalized medicine gives physicians impetus to utilize the advancement of molecular ...
Yang, Dawei, Wang, Lijie, Tian, Xiaochen
openaire   +2 more sources

Nucleosomes in serum as a marker for cell death [PDF]

open access: yes, 2001
The concentration of nucleosomes is elevated in blood of patients with diseases which are associated with enhanced cell death. In order to detect these circulating nucleosomes, we used the Cell Death Detection-ELISA(Plus) (CDDE) from Roche Diagnostics ...
Holdenrieder, Stefan   +15 more
core   +1 more source

Circulating humoral factors and endothelial progenitor cells in patients with differing coronary collateral support [PDF]

open access: yes, 2004
Background - The mechanisms underlying the variation in collateral formation between patients, even with similar patterns of coronary artery disease, remain unclear.
Bucknall, CA   +15 more
core   +1 more source

Current Status of Circulating Tumor Cells in Head and Neck Squamous Cell Carcinoma: A Review

open access: yes, 2023
Objective Circulating tumor cells (CTCs) are found in the blood of patients with cancer, including head and neck squamous cell carcinomas (HNSCCs). The aim is to review the most up-to-date status of CTCs for applications in patients with HNSCC.
Gopalan, Vinod   +9 more
core   +1 more source

Circulating Tumor Cells in the Adenocarcinoma of the Esophagus [PDF]

open access: yesInternational Journal of Molecular Sciences, 2016
Circulating tumor cells (CTCs) are elements of indisputable significance as they seem to be responsible for the onset of metastasis. Despite this, research into CTCs and their clinical application have been hindered by their rarity and heterogeneity at the molecular and cellular level, and also by a lack of technical standardization.
Giulia Gallerani, Francesco Fabbri
openaire   +2 more sources

Functional validation of cancer stem cell markers in primary human colorectal cancer and established cell lines [PDF]

open access: yes, 2014
In an increasing number of cancers, CSCs have been defined on the basis of the self-renewal and tumor initiation capacity by functional assays. It has been also suggested that CSC populations might be responsible for chemo- and radio-therapy resistance ...
Muraro, Manuele Giuseppe
core   +1 more source

Comprehensive liquid biopsy analysis for monitoring NSCLC patients under second-line osimertinib treatment

open access: yesFrontiers in Oncology
BackgroundThe heterogeneous and complex genetic landscape of NSCLC impacts the clinical outcomes of patients who will eventually develop resistance to osimertinib.
Aliki Ntzifa   +5 more
doaj   +1 more source

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