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OBJECTIVE
This article reviews the current evidence and rationale for the use of tyrosine kinase inhibitors as potential therapeutic interventions for systemic sclerosis.
RESULTS
The signaling cascades of the profibrotic cytokines transforming growth factor-β and platelet-derived growth factor
Relapsing-remitting multiple sclerosis (RRMS) is the most prevalent course of multiple sclerosis. It is an autoimmune inflammatory disease of the central nervous system. To investigate the gender-specific involvement of microRNAs (miRNAs) in RRMS pathogenesis, we compared miRNA profiles in
Systemic sclerosis (SSc) is a fibrosing connective tissue disease with significantly increased mortality. Therapeutic options to treat fibrosis are limited. The small molecule tyrosine kinase inhibitor imatinib and related drugs such as dasatinib and nilotinib target simultaneously two of the major
The levels of the antioxidants ascorbic acid, cysteine, reduced glutathione and alpha-tocopherol, of the free-radical marker uric acid and of the amino acids tyrosine and tryptophan were measured by means of high-pressure liquid chromatography in plaques, adjacent white matter and distant white
OBJECTIVE
The pathogenesis of systemic sclerosis depends on a complex interplay between autoimmunity, vasculopathy, and fibrosis. Reversible phosphorylation on tyrosine residues, in response to growth factors and other stimuli, critically regulates each one of these three key pathogenic processes.
Receptor tyrosine kinases (RTKs) are essential components of signal transduction pathways that mediate cell-to-cell communication and their function as relay points for signaling pathways. They have a key role in numerous processes that control cellular proliferation and differentiation, regulate
The goal of this work is to determine the role of the autoimmune cells in multiple sclerosis (MS) induction and the immunomodulatory mechanism of therapy with tyrosine kinase inhibitors (TKIs) in MS attenuation. Samples (5 × 10(5) cells per well) of C6 and primary rat astrocytes were stimulated with
In this study, we investigate the role of the C-->G mutation in position 77 of exon 4 of the protein tyrosine phosphatase receptor-type C (PTPRC) gene, coding for the CD45 molecule, for the development of multiple sclerosis (MS) in an Italian continental population. The PTPRC mutated genotype has
Tyrosine kinase inhibitors (TKIs) have emerged as a targeted therapy of interest for the treatment of systemic sclerosis (SSc). Recently, several groups have performed pilot or "proof-of-concept" studies to determine the feasibility of this approach for the treatment of the cutaneous and pulmonary
Tumors often exhibit activation of specific tyrosine kinases, which may allow targeting of therapy through inhibition of tyrosine kinase signaling. This strategy has been used successfully in the development of STI571 (gleevec), an inhibitor of bcr-abl tyrosine kinase that has been used successfully
Small molecule tyrosine kinase (TK) inhibitor, such as imatinib, is well established in the treatment of malignancy. Oral administration, high efficacy, and an excellent safety profile have made imatinib a drug of choice for several malignancies and benign conditions. Recent progress in the
Ret oncoprotein is a functional receptor for the glial cell line-derived neurotrophic factor (GDNF) family and it is expressed in motor neurons, playing an important role in the motor neuron function. In this study, we examined the expression of the phosphorylation state of tyrosine residue 1062
OBJECTIVE
Experimental and clinical evidence suggest a therapeutic role for the tyrosine kinase inhibitor imatinib in fibrosing conditions. We evaluated published data on the safety and efficacy of imatinib for patients with systemic sclerosis (SSc), a severe autoimmune disease with significant
Multiple sclerosis (MS) is a common cause of neurological disability in young adults. The disease generally manifests in early to middle adulthood and causes various neurological deficits. Autoreactive T lymphocytes and their associated antigens have long been presumed important features of MS
OBJECTIVE
The aim of this study was to determine the characteristic factors for vascular development and maintenance levels as well as correlation between Tie-1 receptors, Tie-2 receptors and the corresponding ligands--angiopoietins--in systemic sclerosis (SSc) patients.
METHODS
Serum levels of