Results 101 to 110 of about 1,922,670 (308)

Glucagon‐Like Peptide‐1 Receptor Agonists in Multiple Sclerosis: A Topical Narrative Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs) are a relatively new class of drugs that were initially approved by the US Food and Drug Administration to improve glycemic control in patients with type 2 diabetes mellitus and, subsequently, weight reduction in patients with obesity.
Audrey Y. Chang, Farrah J. Mateen
wiley   +1 more source

Progress toward overcoming hypoxia-induced resistance to solid tumor therapy

open access: yes, 2015
Sergey V Karakashev, Mauricio J Reginato Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, PA, USA Abstract: Hypoxic tumors are associated with poor clinical outcome for multiple types of human cancer.
Reginato MJ, Karakashev SV
core  

Current Understanding of Hypoxia in Glioblastoma Multiforme and Its Response to Immunotherapy

open access: yes, 2022
Hypoxia is a hallmark of glioblastoma multiforme (GBM), the most aggressive cancer of the central nervous system, and is associated with multiple aspects of tumor pathogenesis.
Heung Kyu Lee, Jang Hyun Park
core   +1 more source

Hypoxia-active nanoparticles used in tumor theranostic

open access: yesInternational Journal of Nanomedicine, 2019
Yaqin Wang,1,2,* Wenting Shang,2,* Meng Niu,1 Jie Tian,2,3 Ke Xu11Department of Interventional Radiology, The First Affiliated Hospital of China Medical University, Shenyang, People’s Republic of China; 2Chinese Academy of Sciences Key Laboratory ...
Wang Y, Shang W, Niu M, Tian J, Xu K
doaj  

PCGF1 Promotes the Tumorigenesis of Malignancies Through Upregulating CCDC34 in Glioma

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Polycomb group factor 1 (PCGF1) and coiled‐coil domain‐containing protein 34 (CCDC34) have been implicated in tumorigenesis in multiple malignancies. However, their biological functions and prognostic significance in glioma remain poorly defined.
Yuanbing Chen   +7 more
wiley   +1 more source

Tumor suppressor miR-215 counteracts hypoxia-induced colon cancer stem cell activity [PDF]

open access: yes, 2019
peer reviewedCancer stem cells, also known as tumor-initiating cells (TICs), are a population of aggressive and self-renewing cells that are responsible for the initiation and progression of many cancers, including colorectal carcinoma.
NICOT, Nathalie   +11 more
core   +1 more source

Biomimetic Hybrid‐Membrane Nanoreactor for Deep‐Seated Photodynamic Immunotherapy of Hepatocellular Carcinoma via Dual Catalysis‐Enhanced ROS Amplification and cGAS‐STING Activation

open access: yesAdvanced Functional Materials, EarlyView.
UCNP@MnOx‐Hyp@HRM (UMHM) enables tumor targeting and accumulation. Under 808 nm NIR irradiation, PDT/CDT synergistically triggers ICD and cGAS–STING immunity for deep hepatocellular carcinoma therapy. ABSTRACT Photodynamic therapy (PDT) is promising against hepatocellular carcinoma (HCC).
Wen Li   +10 more
wiley   +1 more source

The Oxygen-Generating Calcium Peroxide-Modified Magnetic Nanoparticles Attenuate Hypoxia-Induced Chemoresistance in Triple-Negative Breast Cancer

open access: yes, 2021
Cancer response to chemotherapy is regulated not only by intrinsic sensitivity of cancer cells but also by tumor microenvironment. Tumor hypoxia, a condition of low oxygen level in solid tumors, is known to increase the resistance of cancer cells to ...
Fong-Yu Cheng   +5 more
core   +1 more source

Macrophage–Fibroblast Crosstalk Governs Tumor Mechanics, as Revealed by Spatiotemporal Force Mapping in 3D Spheroids

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar   +2 more
wiley   +1 more source

Hypobaric hypoxia exposure regulates tissue distribution of nanomedicine for enhanced cancer therapy

open access: yesCancer Nanotechnology
Background Effective drug delivery of nanomedicines to targeted sites remains challenging. Given that hypobaric hypoxia and hyperbaric oxygen exposure can significantly change pharmacokinetics of drugs, it is interesting to determine whether they can ...
Ye Tao, Zhongping Chen
doaj   +1 more source

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