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Therapy: Corticosteroid Therapy

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Total 62 results found since Jan 2013.

Knockdown of EPSTI1 alleviates lipopolysaccharide-induced inflammatory injury through regulation of NF- κB signaling in a cellular pneumonia model
CONCLUSIONS: These results provided promising management in preventing pneumonia in patients.PMID:35527663 | DOI:10.15586/aei.v50i3.581
Source: Allergologia et Immunopathologia - May 9, 2022 Category: Allergy & Immunology Authors: Adilijiang Kari Zhihua M Zhayidan Aili Ayinuerguli Adili Nadire Hairula Abulaiti Abuduhaer Source Type: research

Oligonucleotides —A Novel Promising Therapeutic Option for IBD
Conclusions In this review, we focused on recent and past approaches to test the therapeutic efficacy of oligonucleotide based therapies in IBD. The combining mechanistic mode of oligonucleotide based therapeutics is a targeted action on specific pro-inflammatory molecules, which are over activated in IBD patients and contribute significantly to disease pathogenesis. The proposed high selectivity of the agents is derived from its mode of action, that aims to specifically block certain inflammatory molecular patterns, without a general systemic effect on other molecular targets. It would be important for each oligonucleot...
Source: Frontiers in Pharmacology - April 23, 2019 Category: Drugs & Pharmacology Source Type: research

Plant-Derived Alkaloids: The Promising Disease-Modifying Agents for Inflammatory Bowel Disease
Conclusion This paper summarizes the current findings regarding the anti-colitis activity of plant-derived alkaloids and shows how these alkaloids exhibit significant and beneficial effects in alleviating colonic inflammation. These natural alkaloids are not only promising agents for IBD treatment but are also components for developing new wonder drugs. However, the underlying molecular mechanisms or toxicological evaluation of most plant-derived alkaloids still require much scientific research, and their actual efficacies for IBD patients have not been verified well in field research. Thus, further clinical trials to elu...
Source: Frontiers in Pharmacology - April 11, 2019 Category: Drugs & Pharmacology Source Type: research

SOCS and Herpesviruses, With Emphasis on Cytomegalovirus Retinitis
Christine I. Alston1,2 and Richard D. Dix1,2* 1Department of Biology, Viral Immunology Center, Georgia State University, Atlanta, GA, United States 2Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA, United States Suppressor of cytokine signaling (SOCS) proteins provide selective negative feedback to prevent pathogeneses caused by overstimulation of the immune system. Of the eight known SOCS proteins, SOCS1 and SOCS3 are the best studied, and systemic deletion of either gene causes early lethality in mice. Many viruses, including herpesviruses such as herpes simplex virus and cytomega...
Source: Frontiers in Immunology - April 10, 2019 Category: Allergy & Immunology Source Type: research

Th1 cytokines TNF- α and IFN-γ promote corticosteroid resistance in developing human airway smooth muscle.
Th1 cytokines TNF-α and IFN-γ promote corticosteroid resistance in developing human airway smooth muscle. Am J Physiol Lung Cell Mol Physiol. 2019 Jan 01;316(1):L71-L81 Authors: Britt RD, Thompson MA, Sasse S, Pabelick CM, Gerber AN, Prakash YS Abstract Corticosteroids (CSs) are commonly used to manage wheezing and asthma in pediatric populations. Although corticosteroids are effective in alleviating airway diseases, some children with more moderate-severe asthma phenotypes show CS resistance and exhibit significant airflow obstruction, persistent inflammation, and more frequent exacerbations. Previ...
Source: American Journal of Physiology. Lung Cellular and Molecular Physiology - December 19, 2018 Category: Cytology Authors: Britt RD, Thompson MA, Sasse S, Pabelick CM, Gerber AN, Prakash YS Tags: Am J Physiol Lung Cell Mol Physiol Source Type: research

Club Cell Protein-16 modifies airway inflammation in asthma and is associated with significant clinical asthma outcomes
Conclusion: Lack of CC16 results in enhanced T2 inflammatory responses in both human primary cell culture and a mouse model. CC16 mRNA levels inversely correlated with MUC5AC which was supported by the CC16 knockdown experiments, and significantly associated with clinically relevant asthma outcomes.
Source: European Respiratory Journal - November 19, 2018 Category: Respiratory Medicine Authors: Kraft, M., Ledford, J., Gozdz, J., Li, X., Francisco, D., Manne, A., Guerra, S., Martinez, F., Kaminski, N., Wenzel, S., Meyers, D., Bleecker, E. Tags: Clinical Problems Source Type: research

Th1 Cytokines, TNF α and IFNγ, Promote Corticosteroid Resistance in Developing Human Airway Smooth Muscle.
Th1 Cytokines, TNFα and IFNγ, Promote Corticosteroid Resistance in Developing Human Airway Smooth Muscle. Am J Physiol Lung Cell Mol Physiol. 2018 Oct 18;: Authors: Britt RD, Thompson MA, Sasse SK, Pabelick CM, Gerber AN, Prakash YS Abstract Corticosteroids are commonly used to manage wheezing and asthma in pediatric populations. Although corticosteroids are effective in alleviating airway diseases, some children with more moderate-severe asthma phenotypes show corticosteroid (CS) resistance and exhibit significant airflow obstruction, persistent inflammation, and more frequent exacerbations. Previo...
Source: Am J Physiol Lung Ce... - October 18, 2018 Category: Respiratory Medicine Authors: Britt RD, Thompson MA, Sasse SK, Pabelick CM, Gerber AN, Prakash YS Tags: Am J Physiol Lung Cell Mol Physiol Source Type: research

Engineering of budesonide-loaded lipid-polymer hybrid nanoparticles using a quality-by-design approach
This study shows the importance of systematic formulation design for understanding the effect of formulation parameters on the characteristics of LPNs, eventually resulting in the identification of an OOS.Graphical abstract
Source: International Journal of Pharmaceutics - July 25, 2018 Category: Drugs & Pharmacology Source Type: research

Nrf2 Signaling Pathway Mediates the Antioxidative Effects of Taurine Against Corticosterone-Induced Cell Death in HUMAN SK-N-SH Cells.
Abstract Substantial evidence has shown that elevated circulating corticosteroids or chronic stress contributes to neuronal cell death, cognitive and mental disorders. However, the underlying mechanism is still unclear. Taurine is considered to protect neuronal cells from apoptotic cell death in neurodegenerative diseases and neuropsychiatric disorders. In the present study, the protective effects of taurine against corticosterone (CORT)-induced oxidative damage in SK-N-SH neuronal cells were investigated. The results showed that CORT significantly induced cell death, which was blocked by pretreatment with taurine...
Source: Neurochemical Research - October 23, 2017 Category: Neuroscience Authors: Sun Q, Jia N, Yang J, Chen G Tags: Neurochem Res Source Type: research

Regulation of Corticosteroidogenic Genes by MicroRNAs.
This study demonstrates that corticosteroidogenesis is regulated at multiple points by several microRNAs and that certain of these microRNAs are differentially expressed in tumorous adrenal tissue, which may contribute to dysregulation of corticosteroid secretion. These findings provide new insights into the regulation of corticosteroid production and have implications for understanding the pathology of disease states where abnormal hormone secretion is a feature. PMID: 28852406 [PubMed]
Source: International Journal of Endocrinology - September 1, 2017 Category: Endocrinology Tags: Int J Endocrinol Source Type: research

30 YEARS OF THE MINERALOCORTICOID RECEPTOR: Mineralocorticoid receptor null mice: informing cell-type-specific roles
The mineralocorticoid receptor (MR) mediates the actions of two important adrenal corticosteroid hormones, aldosterone and cortisol. The cell signalling roles of the MR in vivo have expanded enormously since the cloning of human MR gene 30 years ago and the first MR gene knockout in mice nearly 20 years ago. Complete ablation of the MR revealed important roles postnatally for regulation of kidney epithelial functions, with MR-null mice dying 1–2 weeks postnatally from renal salt wasting and hyperkalaemia, with elevated plasma renin and aldosterone. Generation of tissue-selective MR-deficient mice using Cre recombinas...
Source: Journal of Endocrinology - June 20, 2017 Category: Endocrinology Authors: Cole, T. J., Young, M. J. Tags: Thematic Review Source Type: research

Molecules, Vol. 22, Pages 139: Oligonucleotide Therapy for Obstructive and Restrictive Respiratory Diseases
Inhaled oligonucleotide is an emerging therapeutic modality for various common respiratory diseases, including obstructive airway diseases like asthma and chronic obstructive pulmonary disease (COPD) and restrictive airway diseases like idiopathic pulmonary fibrosis (IPF). The advantage of direct accessibility for oligonucleotide molecules to the lung target sites, bypassing systemic administration, makes this therapeutic approach promising with minimized potential systemic side effects. Asthma, COPD, and IPF are common chronic respiratory diseases, characterized by persistent airway inflammation and dysregulated tissue re...
Source: Molecules - January 16, 2017 Category: Chemistry Authors: Wupeng Liao Jinrui Dong Hong Peh Lay Tan Kah Lim Li Li Wai-Shiu Wong Tags: Review Source Type: research

MUC1-CT mediates corticosteroid responses in COPD
Conclusions: MUC1-CT mediates the anti-inflammatory properties of corticosteroids and the lack of its expression in COPD increases resistance to corticosteroids.
Source: European Respiratory Journal - November 7, 2016 Category: Respiratory Medicine Authors: Diaz, L., Milara, J., Morcillo, E., Serrano, A., Guijarro, R., Sanz, C., Cortijo, J. Tags: 5.1 Airway Pharmacology and Treatment Source Type: research

LATE-BREAKING ABSTRACT: MUC1 downregulation induces corticosteroid resistance in asthma's in vitro and in vivo models
Conclusion: MUC1 downregulation may lack the anti-inflammatory effects of corticosteroids in Asthma.
Source: European Respiratory Journal - November 7, 2016 Category: Respiratory Medicine Authors: Morell, A., Bel, E., Milara, J., Morcillo, E., Cortijo, J. Tags: 5.1 Airway Pharmacology and Treatment Source Type: research

Protein phosphatase 5 mediates corticosteroid insensitivity in airway smooth muscle in patients with severe asthma
ConclusionsPP5‐dependent impairment of GRα function represents a novel mechanism driving GC insensitivity in ASM in severe asthma.This article is protected by copyright. All rights reserved.
Source: Allergy - August 9, 2016 Category: Allergy & Immunology Authors: Latifa Chachi, Mahnaz Abbassian, Adelina Gavrila, Abdulrahman Alzahrani, Omar Tliba, Peter Bradding, Andrew J. Wardlaw, Christopher Brightling, Yassine Amrani Tags: Original Article: Airway Diseases Source Type: research