Search results for "β receptor"

showing 3 items of 3 documents

TGF-β Signaling Pathways in Different Compartments of the Lower Airways of Patients With Stable COPD

2017

Background: The expression and localization of transforming growth factor-β (TGF-β) pathway proteins in different compartments of the lower airways of patients with stable COPD is unclear. We aimed to determine TGF-β pathway protein expression in patients with stable COPD. Methods: The expression and localization of TGF-β pathway components was measured in the bronchial mucosa and peripheral lungs of patients with stable COPD (n = 44), control smokers with normal lung function (n = 24), and control nonsmoking subjects (n = 11) using immunohistochemical analysis. Results: TGF-β1, TGF-β3, and connective tissue growth factor expression were significantly decreased in the bronchiolar epithelium…

MaleCCN2 connective tissue growth factorSmad Proteinsairway inflammationCritical Care and Intensive Care MedicineTRAP-1 transforming growth factor-β receptor-associated binding proteinPulmonary Disease Chronic ObstructiveLAP latency-associated peptideSMAD small mother against decapentaplegicBAMBI CTGF SMAD TGF-B airway inflammation autoimmunityLungTGF transforming growth factorLLC large latent complexBAMBI CTGF SMAD TGF-β Airway Inflammation AutoimmunityautoimmunityMiddle Agedrespiratory systemLTBP latent transforming growth factor-β binding proteinImmunohistochemistryTGIF 5′-TG-3′-interacting factorECM extracellular matrixTGFBI transforming growth factor-β-induced proteinFemaleCardiology and Cardiovascular MedicinePI3K phosphoinositide 3-kinaseSignal TransductionTGF-βPulmonary and Respiratory MedicineTGF-βR TGF-β receptorSocio-culturaleBronchiRespiratory MucosaArticleTGF-BTransforming Growth Factor beta1Transforming Growth Factor beta3Macrophages AlveolarHumansAgedBAMBI; CTGF; SMAD; TGF-β; airway inflammation; autoimmunityBAMBIMembrane ProteinsCTGFBMP bone morphogenetic proteinBAMBI; CTG; SMAD; TGF-β; airway inflammation; autoimmunityCTGBAMBI bone morphogenetic proteins and activin membrane-bound inhibitorrespiratory tract diseasesairway inflammation; autoimmunity; BAMBI; CTGF; SMAD; TGF-β; Pulmonary and Respiratory Medicine; Critical Care and Intensive Care Medicine; Cardiology and Cardiovascular MedicineCase-Control StudiesBiomarkersMAPK mitogen-activated protein kinaseSMAD
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Light and drug induced changes of epiphysial synaptic ribbons.

1976

In the present investigation experiments were carried out to determine whether the functionally obscure synaptic rebbons of mammalian pinealocytes can be affected by acute changes in environmental lighting and which chemical processes may be involved in their regulation. Experiments carried out in male guinea-pigs have shown that the amounts of synaptic ribbons are immediately affected by changes in the lighting pattern. Extension of the light period reduced the normally occurring increase, whereas extension of the dark period inhibited the normally occurring decrease in the amount of synaptic ribbons. Results following injections of a number of drugs known to influence pineal function (nor…

Malemedicine.medical_specialtyHistologyEnvironmental lightingReserpineSympathetic Nervous SystemLightPeriod (gene)Guinea PigsPropranololBiologyPineal GlandPathology and Forensic MedicinePinealocyteLevodopaPineal glandNorepinephrineInternal medicinemedicineAnimalsFenclonineCell BiologyReserpineDark periodPropranololβ receptormedicine.anatomical_structureEndocrinologySynapsesBiophysicssense organsmedicine.drugCell and tissue research
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TGF-β/VEGF-A Genetic Variants Interplay in Genetic Susceptibility to Non-Melanocytic Skin Cancer

2022

Differential genetically determined expression of transforming growth factor-β (TGF-β pathway and of vascular endothelial growth factor-A (VEGF-A) might modulate the molecular “milieu” involved in the etio-pathogenesis of non-melanoma skin cancer (NMSC). We have evaluated the frequency of some functionally relevant SNPs of TGF-β and VEGF-A genes in 70 NMSC patients and 161 healthy controls, typed for TGF-β1 rs1800471, TGF-β2 rs900, TGF-βR1 rs334348 and rs334349, TGF-βR2 rs4522809 and VEGF-A rs3025039 SNPs. TGF-βR2 rs1800629G allele and related genotypes were found to be associated with a possible protective role against NMSC, whereas VEGF-…

Settore MED/04 - Patologia GeneraleVEGF-A geners1800629<i>TGF-β receptor genes</i>; <i>rs1800629</i>; <i>VEGF-A gene</i>; <i>rs3025039</i>; non melanocytic skin cancer; skin basal cell carcinoma; skin squamous cell carcinoma; genetic susceptibilityTGF-β receptor geneGeneticsskin basal cell carcinomaskin squamous cell carcinomaSettore MED/05 - Patologia Clinicanon melanocytic skin cancerGenetics (clinical)genetic susceptibilityrs3025039Genes; Volume 13; Issue 7; Pages: 1235
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