Results 71 to 80 of about 927,276 (294)

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

Marketing analysis of the Russian pharmaceutical market for treatment of neovascular age-related macular degeneration

Фармакоэкономика
Background. Studies on the pharmaceutical provision of neovascular age-related macular degeneration with angiogenesis inhibitors in the Russian Federation have repeatedly indicated a mismatch between the level of consumption and the actual need for these
F. V. Gorkavenko, A. B. Goryachev, O. V. Ashikhmina, D. V. Fedyaev, N. V. Ignateva, E. A. Smolyarchuk, A. V. Kirchenko, D. D. Tkachenko, V. I. Brazhnikova   +8 more
doaj   +1 more source

A unique role for galectin-9 in angiogenesis and inflammatory arthritis

Arthritis Research & Therapy, 2018
Background Galectin-9 (Gal-9) is a mammalian lectin secreted by endothelial cells that is highly expressed in rheumatoid arthritis synovial tissues and synovial fluid.
Martin J. O’Brien, Qiang Shu, W.Alexander Stinson, Pei-Suen Tsou, Jeffrey H. Ruth, Takeo Isozaki, Phillip L. Campbell, Ray A. Ohara, Alisa E. Koch, David A. Fox, M. Asif Amin   +10 more
doaj   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Angiogenesis: signaling pathways and their inhibitors

Медицинская иммунология, 2019
Angiogenesis refers to the formation of new blood vessels from existing ones and is considered a crucial stage in vascular development. Two distinct types of angiogenesis have been identified: branching and non-branching angiogenesis.
Ksenia L. Markova, Olga I. Stepanova, Polina V. Grebenkina, Sergey A. Selkov, Dmitriy I. Sokolov   +4 more
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Thrombospondin-1 as a Paradigm for the Development of Antiangiogenic Agents Endowed with Multiple Mechanisms of Action

Pharmaceuticals, 2010
Uncontrolled neovascularization occurs in several angiogenesis-dependent diseases, including cancer. Neovascularization is tightly controlled by the balance between angiogenic growth factors and antiangiogenic agents.
Marco Rusnati, Chiara Urbinati, Silvia Bonifacio, Marco Presta, Giulia Taraboletti   +4 more
doaj   +1 more source

Perillyl Alcohol Is an Angiogenesis Inhibitor

The Journal of Pharmacology and Experimental Therapeutics, 2004
Aberrant angiogenesis is essential for the progression of solid tumors and hematological malignancies. Thus, antiangiogenic therapy is one of the most promising approaches to control cancer. In the present work, we examined the ability of perillyl alcohol (POH), a dietary monoterpene with well-established tumor chemopreventive and chemotherapeutic ...
Loutrari, H., Hatziapostolou, M., Skouridou, V., Papadimitriou, E., Roussos, C., Kolisis, F.N., Papapetropoulos, A.   +6 more
openaire   +3 more sources

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

FEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source