Results 11 to 20 of about 149,400 (379)

Chemoresistance in Pancreatic Cancer [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
Pancreatic ductal adenocarcinoma (PDAC), generally known as pancreatic cancer (PC), ranks the fourth leading cause of cancer-related deaths in the western world.
Siyuan Zeng   +5 more
semanticscholar   +4 more sources

Controlling secretion to limit chemoresistance [PDF]

open access: yesGenes & Development, 2016
The tumor microenvironment influences cancer progression and therapy outcome by mechanisms not yet fully understood. In this issue, Bent et al. (2016) show how chemotherapy causes endothelial senescence.
Georgilis, A, Gil, J
core   +7 more sources

Clusterin and Chemoresistance [PDF]

open access: green, 2009
Resistance to anticancer agents is one of the primary impediments to effective cancer therapy. Chemoresistance occurs not only to clinically established therapeutic agents but also to novel targeted therapeutics. Both intrinsic and acquired mechanisms have been implicated in drug resistance but it remains controversial which mechanisms are responsible ...
Julie Y. Djeu, Sheng Wei
openalex   +4 more sources

The molecular mechanisms of chemoresistance in cancers

open access: yesOncotarget, 2017
Overcoming intrinsic and acquired drug resistance is a major challenge in treating cancer patients because chemoresistance causes recurrence, cancer dissemination and death. This review summarizes numerous molecular aspects of multi-resistance, including
Hua-Chuan Zheng
semanticscholar   +4 more sources

Cancer-associated fibroblast-derived miR-146a-5p generates a niche that promotes bladder cancer stemness and chemoresistance.

open access: yesCancer Research, 2023
Cancer stem-like cells (CSCs) play pivotal roles in both chemoresistance and recurrence of many cancer types, including urothelial bladder cancer (UBC). In addition to intrinsic signaling pathways, extracellular cues from the tumor microenvironment (TME)
J. Zhuang   +11 more
semanticscholar   +1 more source

The MicroRNA-Based Strategies to Combat Cancer Chemoresistance via Regulating Autophagy

open access: yesFrontiers in Oncology, 2022
Chemoresistance frequently occurs in cancer treatment, which results in chemotherapy failure and is one of the most leading causes of cancer-related death worldwide.
Yuhe Lei   +5 more
doaj   +1 more source

Novel strategies to reverse chemoresistance in colorectal cancer

open access: yesCancer Medicine, 2023
Colorectal cancer (CRC) is a common gastrointestinal malignancy with high morbidity and fatality. Chemotherapy, as traditional therapy for CRC, has exerted well antitumor effect and greatly improved the survival of CRC patients.
Shu-Chang Ma   +7 more
semanticscholar   +1 more source

Adipocyte‐Derived Exosomal MTTP Suppresses Ferroptosis and Promotes Chemoresistance in Colorectal Cancer

open access: yesAdvancement of science, 2022
Obesity is closely related to a poor prognosis in patients with advanced colorectal cancer (CRC), but the mechanisms remain unclear. Ferroptosis is a form of nonapoptotic cell death characterized by lipid reactive oxygen species (ROS) accumulation and ...
Qiumo Zhang   +11 more
semanticscholar   +1 more source

DAB2IP attenuates chemoresistance of triple‐negative breast cancer through sequestration of RAC1 to prevent β‐catenin nuclear accumulation

open access: yesClinical and Translational Medicine, 2022
Background Although chemotherapy, the most widely used systemic treatment in triple‐negative breast cancer (TNBC), markedly improved the patients’ outcome, chemoresistance always occurs.
Zhenchong Xiong   +7 more
doaj   +1 more source

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