Results 21 to 30 of about 18,149 (205)

Inhibition of galectins in cancer: Biological challenges for their clinical application

open access: yesFrontiers in Immunology, 2023
Galectins play relevant roles in tumor development, progression and metastasis. Accordingly, galectins are certainly enticing targets for medical intervention in cancer. To date, however, clinical trials based on galectin inhibitors reported inconclusive
D. Laderach, D. Compagno
semanticscholar   +1 more source

Galectin functions in cancer-associated inflammation and thrombosis

open access: yesFrontiers in Cardiovascular Medicine, 2023
Galectins are carbohydrate-binding proteins that regulate many cellular functions including proliferation, adhesion, migration, and phagocytosis. Increasing experimental and clinical evidence indicates that galectins influence many steps of cancer ...
Linus Kruk   +7 more
doaj   +1 more source

Galectins as modulators of receptor tyrosine kinases signaling in health and disease.

open access: yesCytokine & growth factor reviews, 2021
Receptor tyrosine kinases (RTKs) constitute a large group of cell surface proteins that mediate communication of cells with extracellular environment. RTKs recognize external signals and transfer information to the cell interior, modulating key cellular ...
Natalia Porębska   +6 more
semanticscholar   +1 more source

Galectins: Double-edged Swords in the Cross-roads of Pregnancy Complications and Female Reproductive Tract Inflammation and Neoplasia [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2015
Galectins are an evolutionarily ancient and widely expressed family of lectins that have unique glycan-binding characteristics. They are pleiotropic regulators of key biological processes, such as cell growth, proliferation, differentiation, apoptosis ...
Nandor Gabor Than   +9 more
doaj   +1 more source

Galectins - Important players of the immune response to CNS parasitic infection

open access: yesBrain, Behavior, & Immunity - Health, 2021
Galectins are a family of proteins that bind β-galactosides and play key roles in a variety of cellular processes including host defense and entry of parasites into the host cells. They have been well studied in hosts but less so in parasites.
Marta Maruszewska-Cheruiyot   +2 more
doaj   +1 more source

Galectins in Endothelial Cell Biology and Angiogenesis: The Basics

open access: yesBiomolecules, 2021
Angiogenesis, the growth of new blood vessels out of existing vessels, is a complex and tightly regulated process. It is executed by the cells that cover the inner surface of the vasculature, i.e., the endothelial cells.
V. Thijssen
semanticscholar   +1 more source

Exploration of Galectin Ligands Displayed on Gram-Negative Respiratory Bacterial Pathogens with Different Cell Surface Architectures

open access: yesBiomolecules, 2021
Galectins bind various pathogens through recognition of distinct carbohydrate structures. In this work, we examined the binding of four human galectins to the Gram-negative bacteria Klebsiella pneumoniae (Kpn) and non-typeable Haemophilus influenzae ...
María A. Campanero-Rhodes   +7 more
doaj   +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, T. Itabashi
semanticscholar   +1 more source

Galectins use N-glycans of FGFs to capture growth factors at the cell surface and fine-tune their signaling

open access: yesCell Communication and Signaling, 2023
Fibroblast growth factors (FGFs) and their receptors (FGFRs) constitute complex signaling hubs that are crucial for the development and homeostasis of the human body.
Aleksandra Gedaj   +9 more
doaj   +1 more source

Association between high galectin expression and poor prognosis in hematologic cancers: a systematic review and meta-analysis

open access: yesHematology, 2023
Background Galectin (Gal) is considered a promising immune checkpoint molecule. More and more studies have shown that high expression levels of galectins in hematologic cancer are positively correlated with poor clinical prognosis.
Haotian Liu   +4 more
doaj   +1 more source

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