Results 31 to 40 of about 1,730,139 (304)

Nucleic Acid, Antibody, and Virus Culture Methods to Detect Xenotropic MLV-Related Virus in Human Blood Samples

open access: yesAdvances in Virology, 2011
The MLV-related retrovirus, XMRV, was recently identified and reported to be associated with both prostate cancer and chronic fatigue syndrome. At the National Cancer Institute-Frederick, MD (NCI-Frederick), we developed highly sensitive methods to ...
M. F. Kearney   +17 more
doaj   +1 more source

Revealing Temozolomide Resistance Mechanisms via Genome-Wide CRISPR Libraries

open access: yesCells, 2020
Glioblastoma is a severe type of brain tumor with a poor prognosis and few therapy options. Temozolomide (TMZ) is one of these options, however, with limited success, and failure is mainly due to tumor resistance.
Clarissa Ribeiro Reily Rocha   +8 more
doaj   +1 more source

The CoQ oxidoreductase FSP1 acts parallel to GPX4 to inhibit ferroptosis. [PDF]

open access: yes, 2019
Ferroptosis is a form of regulated cell death that is caused by the iron-dependent peroxidation of lipids1,2. The glutathione-dependent lipid hydroperoxidase glutathione peroxidase 4 (GPX4) prevents ferroptosis by converting lipid hydroperoxides into non-
A Arroyo   +43 more
core   +1 more source

More than meets the I: the diverse antiviral and cellular functions of interferon-induced transmembrane proteins

open access: yesRetrovirology, 2017
The first responders of human antiviral immunity are components of the intrinsic immune response that reside within each and every one of our cells.
Guoli Shi   +2 more
doaj   +1 more source

Development of an hydrophobic fluoro-silica surface for studying homotypic cancer cell aggregation–disaggregation as a single dynamic process in vitro [PDF]

open access: yes, 2014
Under normal conditions the detachment of anchorage-dependant cells from their extracellular matrix typically induces programmed cell death which is mediated through a pathway referred to as anoikis. However, a resistance to anoikis in cancer enables the
Arima   +48 more
core   +1 more source

Long noncoding RNA SNHG15: A promising target in human cancers

open access: yesFrontiers in Oncology, 2023
As oncogenes or tumor suppressor genes, lncRNAs played an important role in tumorigenesis and the progression of human cancers. The lncRNA SNHG15 has recently been revealed to be dysregulated in malignant tumors, suggesting the aberrant expression of ...
Niu Zhang   +4 more
doaj   +1 more source

Resistance and Overcoming Resistance in Breast Cancer.

open access: yesBreast cancer (Dove Medical Press), 2020
The incidence and mortality of breast cancer (BC) have increased in recent years, and BC is the main cause of cancer-related death in women worldwide. One of the most significant clinical problems in the treatment of patients with BC is the development of therapeutic resistance.
Luque-Bolivar,Andrea   +3 more
openaire   +4 more sources

Spatial genomics reveals cholesterol metabolism as a key factor in colorectal cancer immunotherapy resistance

open access: yesFrontiers in Oncology
Immune checkpoint inhibitors (ICIs) have transformed the treatment landscape across multiple cancer types achieving durable responses for a significant number of patients.
Andrew J. Kavran   +11 more
doaj   +1 more source

Emergence of Anti-Cancer Drug Resistance: Exploring the Importance of the Microenvironmental Niche via a Spatial Model

open access: yes, 2014
Practically, all chemotherapeutic agents lead to drug resistance. Clinically, it is a challenge to determine whether resistance arises prior to, or as a result of, cancer therapy.
A. Lorz   +37 more
core   +1 more source

Lung tumorspheres as a drug screening platform against cancer stem cells [PDF]

open access: yes, 2019
Treatment resistance and metastasis are linked to cancer stem cells (CSCs). This population represents a promising target, but remains unexplored in lung cancer.
Amado, H.   +12 more
core   +1 more source

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