Results 111 to 120 of about 498,608 (348)

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

Molecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute, Madeleine Birgersson, Paolo Ceriani, Margareta Wilhelm, Ourania N Kostopoulou   +4 more
wiley   +1 more source

The heparan sulfate co-receptor and the concentration of fibroblast growth factor-2 independently elicit different signalling patterns from the fibroblast growth factor receptor

Cell Communication and Signaling, 2010
Background The fibroblast growth factor receptor (FGFR) interprets concentration gradients of FGF ligands and structural changes in the heparan sulfate (HS) co-receptor to generate different cellular responses.
Duchesne Laurence, Zhu Hongyan, Rudland Philip S, Fernig David G   +3 more
doaj   +1 more source

Elucidating glycosaminoglycan–protein–protein interactions using carbohydrate microarray and computational approaches [PDF]

, 2011
Glycosaminoglycan polysaccharides play critical roles in many cellular processes, ranging from viral invasion and angiogenesis to spinal cord injury.
Bothwell, C. J. Rogers, Chao, Clement, de Paz, Dechant, Faham, Gama, Huang, K. C. Garcia, Keiser, Khunrae, Kim, L. C. Hsieh-Wilson, Lowes, Mukai, Mulloy, Oohira, P. M. Clark, Pellegrini, Petitou, R. Abrol, Raman, Rapp, Rawat, Raza, Roux, S. E. Tully, Schlessinger, Shelton, Shipp, Spivak-Kroizman, Strom, Sugahara, Sweeney, Tully, Tully, Vaudry, W. A. Goddard, Zhang   +39 more
core   +2 more sources

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Application of chitosan scaffolds on vascular endothelial growth factor and fibroblast growth factor 2 expressions in tissue engineering principles

Dental Journal, 2015
Background: Tissue engineering has given satisfactory results as biological tissue substitutes to restore, replace, or regenerate tissues that have a defect. Chitosan is an organic biomaterial often used in the biomedical field.
Ariyati Retno Pratiwi, Anita Yuliati, Istiati Soepribadi, Maretaningtias Dwi Ariani   +3 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

2H-pyrazolo[3,4-d]pyrimidin-4-amine derivatives as novel selective fibroblast growth factor receptor 2 (FGFR2) inhibitors

Journal of Enzyme Inhibition and Medicinal Chemistry
Although FGFR2 is a well-validated oncogenic target, no selective FGFR2 inhibitors have been approved for clinical use. In this study, we report the discovery of 2H-pyrazolo[3,4-d]pyrimidin-4-amine derivative as novel, irreversible FGFR2 inhibitors.
Pinglian Wu, Zhaodi Tian, Weizhong Shen, Qiuju Xun, Yuan Tian, Huiqiong Li, Bowen Yang, Shaohua Chang, Weixue Huang, Zhen Wang, Ke Ding, Dawei Ma   +11 more
doaj   +1 more source

Fibroblast growth factor 2-antagonist activity of a long-pentraxin 3-derived antiangiogenic pentapeptide. [PDF]

, 2010
Fibroblast growth factor-2 (FGF2) plays a major role in angiogenesis. The pattern recognition receptor long-pentraxin 3 (PTX3) inhibits the angiogenic activity of FGF2.
BIANCHI R, BUGATTI A, CATELLO S, GALLO G, LEALI D, MITOLA S, NICOLI S, PRESTA M, RAGONA L, RIVIECCIO V, TOMASELLI S, ZETTA L   +11 more
core   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Dynamic changes of podocytes caused by fibroblast growth factor 2 in culture

, 2021
Eishin Yaoita, Masaaki Nameta, Yutaka Yoshida, Hidehiko Fujinaka   +3 more
openalex   +1 more source