Results 71 to 80 of about 261,478 (313)

Comprehensive RNAseq analysis reveals PIK3CD promotes glioblastoma tumorigenesis by mediating PI3K-Akt signaling pathway

open access: yesGlioma, 2020
Background and Aim: Glioblastoma (GBM) is the most common and aggressive form of primary malignant brain tumors. Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta (PIK3CD), which is overexpressed in GBM, is involved in GBM ...
Zulfikar Azam   +5 more
doaj   +1 more source

Research progress of drug resistance mechanisms to temozolomide in glioblastoma: A narrative review

open access: yesGlioma, 2022
Glioblastoma multiforme (GBM) is the most common malignant tumor in the adult central nervous system, and surgery combined with radiotherapy and chemotherapy represents the main treatment regimens.
Allen Lu
doaj   +1 more source

Induction of neural differentiation in rat C6 glioma cells with taxol

open access: yes, 2017
Background: Glioblastoma is a common and aggressive type of primary brain tumor. Several anticancer drugs affect GBM (glioblastoma multiforme) cells on cell growth and morphology. Taxol is one of the widely used antineoplastic drugs against many types of
盧國賢;錢宗良   +1 more
core   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Surgical resection of glioma involving eloquent brain areas: Tumor boundary, functional boundary, and plasticity consideration

open access: yesGlioma, 2020
Glioma is the most refractory intracranial tumor, and its diffuse infiltrative growth characteristics make total resection impossible in a biological sense, especially when tumors invade eloquent brain areas.
Yu Lin, Xuejun Yang
doaj   +1 more source

Advanced modalities and surgical theories in glioma resection: A narrative review

open access: yesGlioma, 2022
Surgical resection is the core of the comprehensive treatment of glioma. However, with infiltrative growth features, glioma often invades the surrounding area, making surgical resection more difficult.
Jiahe Guo   +7 more
doaj   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

open access: yesMolecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

HIF-1α and HIF-2α: synergistic regulation of glioblastoma malignant progression during hypoxia and apparent chemosensitization in response to hyperbaric oxygen

open access: yesCancer Cell International
Glioblastoma multiforme (GBM), the most malignant type of brain tumour, is regulated mainly by a hypoxic microenvironment. Previous studies have focused mainly on the effects of hypoxia inducible factor-1α (HIF-1α) or hypoxia inducible factor-2α (HIF-2α)
Pan Wang   +5 more
doaj   +1 more source

Coordinated regulation of IGF1R by HIF1α and HIF2α enhances chemoresistance in glioblastoma

open access: yesFrontiers in Pharmacology
BackgroundThis study investigates whether Hypoxia-Inducible Factor 1 alpha (HIF1α) and Hypoxia-Inducible Factor 2 alpha (HIF2α) coordinately regulate insulin-like growth factor 1 receptor (IGF1R) expression, thereby influencing chemosensitivity in ...
Bin Liao   +9 more
doaj   +1 more source

Tumor growth patterns in central nervous system tumors with astrocytic differentiation

open access: yesGlioma, 2020
Background and Aim: Glial tumors with astrocytic differentiation are the most common primary malignant brain tumors. Hans Joachim Scherer established histological criteria based on hematoxylin and eosin (H&E) staining, which form the basis of the World ...
Emran Myumyun Lyutfi   +3 more
doaj   +1 more source

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