Results 31 to 40 of about 29,735,084 (200)

Galectin-3 facilitates cell motility in gastric cancer by up-regulating protease-activated receptor-1 (PAR-1) and matrix metalloproteinase-1 (MMP-1).

open access: yesPLoS ONE, 2011
BackgroundGalectin-3 is known to regulate cancer metastasis. However, the underlying mechanism has not been defined. Through the DNA microarray studies after galectin-3 silencing, we demonstrated here that galectin-3 plays a key role in up-regulating the
Seok-Jun Kim   +6 more
doaj   +1 more source

Microglia-Secreted Galectin-3 Acts as a Toll-like Receptor 4 Ligand and Contributes to Microglial Activation. [PDF]

open access: yes, 2015
Inflammatory response induced by microglia plays a critical role in the demise of neuronal populations in neuroinflammatory diseases. Although the role of toll-like receptor 4 (TLR4) in microglia's inflammatory response is fully acknowledged, little is ...
Martina Svensson   +81 more
core   +1 more source

Galectins and Their Ligand Glycoconjugates in the Central Nervous System Under Physiological and Pathological Conditions

open access: yesFrontiers in Neuroanatomy, 2021
Galectins are β-galactoside-binding lectins consisting of 15 members in mammals. Galectin-1,-3,-4,-8, and -9 are predominantly expressed in the central nervous system (CNS) and regulate various physiological and pathological events.
Junko Nio-Kobayashi, Tetsuya Itabashi
doaj   +1 more source

Human galectin-1 and galectin-3 promote Tropheryma whipplei infection [PDF]

open access: yesGut Microbes, 2021
Tropheryma whipplei, is an actinobacterium that causes different infections in humans, including Whipple's disease. The bacterium infects and replicates in macrophages, leading to a Th2-biased immune response. Previous studies have shown that T. whipplei harbors complex surface glycoproteins with evidence of sialylation. However, the exact contribution
Ayona, Diyoly   +7 more
openaire   +4 more sources

Detection of inflammation- and neoplasia-associated alterations in human large intestine using plant/invertebrate lectins, galectin-1 and neoglycoproteins [PDF]

open access: yes, 1998
Commonly, plant and invertebrate lectins are accepted glycohistochemical tools for the analysis of normal and altered structures of glycans in histology and pathology.
Korabiowska, M.   +3 more
core   +1 more source

Evaluation of Plasma Concentrations of Galectins-1, 2 and 12 in Psoriasis and Their Clinical Implications

open access: yesBiomolecules, 2023
Psoriasis is a complex disease that nowadays is considered not only a dermatosis but a kind of systemic disorder associated with many accompanying diseases. Metabolic complications leading to cardiovascular incidences are the cause of increased mortality
Julia Nowowiejska   +5 more
doaj   +1 more source

The role of Galectin-3 and Survivin in invasion and drug resistance in human cancer [PDF]

open access: yes, 2003
Galectin-3 is an apoptosis-related gene previously found to be over-expressed in invasive tumours and to cause in v itroinvasiveness and metastasis in colon, breast and thyroid follicular cancer cells.
Linehan, Rasha
core   +2 more sources

Glycodendrimers: tools to explore multivalent galectin-1 interactions

open access: yesBeilstein Journal of Organic Chemistry, 2015
Four generations of lactose-functionalized polyamidoamine (PAMAM) were employed to further the understanding of multivalent galectin-1 mediated interactions.
Jonathan M. Cousin, Mary J. Cloninger
doaj   +1 more source

Galectins-1 and-3 Increase in Equine Post-traumatic Osteoarthritis

open access: yesFrontiers in Veterinary Science, 2018
Galectins are potent regulators of cell adhesion, growth and apoptosis in diverse cell types, including chondrocytes and synovial fibroblasts. Elevations in synovial fluid galectin-3 have been observed in rheumatoid arthritis, juvenile idiopathic ...
Heidi L. Reesink   +7 more
doaj   +1 more source

Monovalent Interactions of Galectin-1

open access: yesBiochemistry, 2010
Galectin-1, a β-galactoside binding lectin involved in immunoregulation and cancer, binds natural and many synthetic multivalent glycoconjugates with an apparent glycoside cluster effect, that is, affinity above and beyond what would be expected from the concentration of the determinant sugar. Here we have analyzed the mechanism of such cluster effects
Emma, Salomonsson   +11 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy