Results 21 to 30 of about 14,776,627 (313)

KMT2C promoter methylation in plasma‐circulating tumor DNA is a prognostic biomarker in non‐small cell lung cancer

open access: yesMolecular Oncology, 2021
MLL3 histone methyltransferase, encoded by the KMT2C gene, is a tumor suppressor that has an essential role in cell‐type‐specific gene expression.
Sofia Mastoraki   +5 more
doaj   +1 more source

TIMER2.0 for analysis of tumor-infiltrating immune cells

open access: yesNucleic Acids Res., 2020
Tumor progression and the efficacy of immunotherapy are strongly influenced by the composition and abundance of immune cells in the tumor microenvironment.
Taiwen Li   +7 more
semanticscholar   +1 more source

Analysis of the mechanisms regulating soluble PD-1 production and function in human NK cells

open access: yesFrontiers in Immunology, 2023
NK cells represent important effectors that play a major role in innate defences against pathogens and display potent cytolytic activity against tumor cells. An array of surface receptors finely regulate their function and inhibitory checkpoints, such as
Francesca Romana Mariotti   +6 more
doaj   +1 more source

A Quantitative Modular Modeling Approach Reveals the Effects of Different A20 Feedback Implementations for the NF-kB Signaling Dynamics

open access: yesFrontiers in Physiology, 2020
Signaling pathways involve complex molecular interactions and are controled by non-linear regulatory mechanisms. If details of regulatory mechanisms are not fully elucidated, they can be implemented by different, equally reasonable mathematical ...
Janina Mothes   +5 more
doaj   +1 more source

Circulating tumor cells in genitourinary tumors [PDF]

open access: yesTherapeutic Advances in Urology, 2017
Management of advanced urogenital malignancies has profoundly changed in recent years due to the development of novel targeted drugs that have significantly improved patient’s clinical outcomes. This process has been made possible mainly thanks to better knowledge of tumor genetic alterations and molecular altered pathways.
Massari, Francesco   +8 more
openaire   +4 more sources

Gene expression in circulating tumor cells reveals a dynamic role of EMT and PD-L1 during osimertinib treatment in NSCLC patients

open access: yesScientific Reports, 2021
Liquid biopsy is a tool to unveil resistance mechanisms in NSCLC. We studied changes in gene expression in CTC-enriched fractions of EGFR-mutant NSCLC patients under osimertinib.
Aliki Ntzifa   +5 more
doaj   +1 more source

Detection and relevance of epigenetic markers on ctDNA: recent advances and future outlook

open access: yesMolecular Oncology, 2021
Liquid biopsy, a minimally invasive approach, is a highly powerful clinical tool for the real‐time follow‐up of cancer and overcomes many limitations of tissue biopsies.
Evi Lianidou
doaj   +1 more source

Evaluation of Monocarboxylate Transporter 4 (MCT4) Expression and Its Prognostic Significance in Circulating Tumor Cells From Patients With Early Stage Non-Small-Cell Lung Cancer

open access: yesFrontiers in Cell and Developmental Biology, 2021
Purpose: Monocarboxylate transporter 4 (MCT4) can influence the amount of lactate in the tumor microenvironment and further control cancer cell proliferation, migration, and angiogenesis.
Athina Markou   +6 more
doaj   +1 more source

TIMER: A Web Server for Comprehensive Analysis of Tumor-Infiltrating Immune Cells.

open access: yesCancer Research, 2017
Recent clinical successes of cancer immunotherapy necessitate the investigation of the interaction between malignant cells and the host immune system. However, elucidation of complex tumor-immune interactions presents major computational and experimental
Taiwen Li   +7 more
semanticscholar   +1 more source

CTC-Derived Models: A Window into the Seeding Capacity of Circulating Tumor Cells (CTCs)

open access: yesCells, 2019
Metastasis is the main cause of cancer-related death owing to the blood-borne dissemination of circulating tumor cells (CTCs) early in the process.
Tala Tayoun   +5 more
doaj   +1 more source

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