1
|
Raffaele S, Nguyen N, Milanese M, Mannella FC, Boccazzi M, Frumento G, Bonanno G, Abbracchio MP, Bonifacino T, Fumagalli M. Montelukast improves disease outcome in SOD1 G93A female mice by counteracting oligodendrocyte dysfunction and aberrant glial reactivity. Br J Pharmacol 2024; 181:3303-3326. [PMID: 38751168 DOI: 10.1111/bph.16408] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 02/19/2024] [Accepted: 03/08/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND AND PURPOSE Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder characterized by progressive motor neuron (MN) loss and consequent muscle atrophy, for which no effective therapies are available. Recent findings reveal that disease progression is fuelled by early aberrant neuroinflammation and the loss of oligodendrocytes with neuroprotective and remyelinating properties. On this basis, pharmacological interventions capable of restoring a pro-regenerative local milieu and re-establish proper oligodendrocyte functions may be beneficial. EXPERIMENTAL APPROACH Here, we evaluated the in vivo therapeutic effects of montelukast (MTK), an antagonist of the oligodendroglial G protein-coupled receptor 17 (GPR17) and of cysteinyl-leukotriene receptor 1 (CysLT1R) receptors on microglia and astrocytes, in the SOD1G93A ALS mouse model. We chronically treated SOD1G93A mice with MTK, starting from the early symptomatic disease stage. Disease progression was assessed by behavioural and immunohistochemical approaches. KEY RESULTS Oral MTK treatment significantly extended survival probability, delayed body weight loss and ameliorated motor functionalityonly in female SOD1G93A mice. Noteworthy, MTK significantly restored oligodendrocyte maturation and induced significant changes in the reactive phenotype and morphological features of microglia/macrophages and astrocytes in the spinal cord of female SOD1G93A mice, suggesting enhanced pro-regenerative functions. Importantly, concomitant MN preservation has been detected after MTK administration. No beneficial effects were observed in male mice, highlighting a sex-based difference in the protective activity of MTK. CONCLUSIONS AND IMPLICATIONS Our results provide the first preclinical evidence indicating that repurposing of MTK, a safe and marketed anti-asthmatic drug, may be a promising sex-specific strategy for personalized ALS treatment.
Collapse
Affiliation(s)
- Stefano Raffaele
- Laboratory of Molecular and Cellular Pharmacology of Purinergic Transmission, Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università degli Studi di Milano, Milan, Italy
| | - Nhung Nguyen
- Department of Pharmacy, Unit of Pharmacology and Toxicology, Università degli Studi di Genova, Genoa, Italy
| | - Marco Milanese
- Department of Pharmacy, Unit of Pharmacology and Toxicology, Università degli Studi di Genova, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesca C Mannella
- Laboratory of Molecular and Cellular Pharmacology of Purinergic Transmission, Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università degli Studi di Milano, Milan, Italy
| | - Marta Boccazzi
- Laboratory of Molecular and Cellular Pharmacology of Purinergic Transmission, Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università degli Studi di Milano, Milan, Italy
| | - Giulia Frumento
- Department of Pharmacy, Unit of Pharmacology and Toxicology, Università degli Studi di Genova, Genoa, Italy
| | - Giambattista Bonanno
- Department of Pharmacy, Unit of Pharmacology and Toxicology, Università degli Studi di Genova, Genoa, Italy
| | - Maria P Abbracchio
- Laboratory of Molecular and Cellular Pharmacology of Purinergic Transmission, Department of Pharmaceutical Sciences, Università degli Studi di Milano, Milan, Italy
| | - Tiziana Bonifacino
- Department of Pharmacy, Unit of Pharmacology and Toxicology, Università degli Studi di Genova, Genoa, Italy
- Inter-University Center for the Promotion of the 3R Principles in Teaching and Research (Centro 3R), Pisa, Italy
| | - Marta Fumagalli
- Laboratory of Molecular and Cellular Pharmacology of Purinergic Transmission, Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università degli Studi di Milano, Milan, Italy
| |
Collapse
|
2
|
Almestica-Roberts M, Nguyen ND, Sun L, Serna SN, Rapp E, Burrell-Gerbers KL, Memon TA, Stone BL, Nkoy FL, Lamb JG, Deering-Rice CE, Rower JE, Reilly CA. The Cytochrome P450 2C8*3 Variant (rs11572080) Is Associated with Improved Asthma Symptom Control in Children and Altered Lipid Mediator Production and Inflammatory Response in Human Bronchial Epithelial Cells. Drug Metab Dispos 2024; 52:836-846. [PMID: 38772712 PMCID: PMC11257687 DOI: 10.1124/dmd.124.001684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 04/16/2024] [Accepted: 05/14/2024] [Indexed: 05/23/2024] Open
Abstract
This study investigated an association between the cytochrome P450 (CYP) 2C8*3 polymorphism with asthma symptom control in children and changes in lipid metabolism and pro-inflammatory signaling by human bronchial epithelial cells (HBECs) treated with cigarette smoke condensate (CSC). CYP genes are inherently variable in sequence, and while such variations are known to produce clinically relevant effects on drug pharmacokinetics and pharmacodynamics, the effects on endogenous substrate metabolism and associated physiologic processes are less understood. In this study, CYP2C8*3 was associated with improved asthma symptom control among children: Mean asthma control scores were 3.68 (n = 207) for patients with one or more copies of the CYP2C8*3 allele versus 4.42 (n = 965) for CYP2C8*1/*1 (P = 0.0133). In vitro, CYP2C8*3 was associated with an increase in montelukast 36-hydroxylation and a decrease in linoleic acid metabolism despite lower mRNA and protein expression. Additionally, CYP2C8*3 was associated with reduced mRNA expression of interleukin-6 (IL-6) and C-X-C motif chemokine ligand 8 (CXCL-8) by HBECs in response to CSC, which was replicated using the soluble epoxide hydrolase inhibitor, 12-[[(tricyclo[3.3.1.13,7]dec-1-ylamino)carbonyl]amino]-dodecanoic acid. Interestingly, 9(10)- and 12(13)- dihydroxyoctadecenoic acid, the hydrolyzed metabolites of 9(10)- and 12(13)- epoxyoctadecenoic acid, increased the expression of IL-6 and CXCL-8 mRNA by HBECs. This study reveals previously undocumented effects of the CYP2C8*3 variant on the response of HBECs to exogenous stimuli. SIGNIFICANCE STATEMENT: These findings suggest a role for CYP2C8 in regulating the epoxyoctadecenoic acid:dihydroxyoctadecenoic acid ratio leading to a change in cellular inflammatory responses elicited by environmental stimuli that exacerbate asthma.
Collapse
Affiliation(s)
- Marysol Almestica-Roberts
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Nam D Nguyen
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Lili Sun
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Samantha N Serna
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Emmanuel Rapp
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Katherine L Burrell-Gerbers
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Tosifa A Memon
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Bryan L Stone
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Flory L Nkoy
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - John G Lamb
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Cassandra E Deering-Rice
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Joseph E Rower
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| | - Christopher A Reilly
- Department of Pharmacology and Toxicology, Center for Human Toxicology (M.A.-R., N.D.N., L.S., S.N.S., E.R., K.L.B.-G., T.A.M., J.G.L., C.E.D.-R., J.E.R., C.A.R.) and Department of Pediatrics, School of Medicine (B.L.S., F.L.N.), University of Utah, Salt Lake City, Utah
| |
Collapse
|
3
|
Mirra D, Esposito R, Spaziano G, Rafaniello C, Iovino P, Cione E, Gallelli L, D'Agostino B. Association between Sex-Related ALOX5 Gene Polymorphisms and Lung Atopy Risk. J Clin Med 2023; 12:jcm12082775. [PMID: 37109111 PMCID: PMC10145460 DOI: 10.3390/jcm12082775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/29/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Atopy is an exaggerated IgE-mediated immune response to foreign antigens in which metabolic abnormalities of the leukotrienes (LTs) pathway play a crucial role. Recent studies have described sex as a key variable in LT biosynthesis, partly explaining why treatment with anti-LT drugs in atopic subjects leads to better control of symptoms in women. In addition, variability in LT production is often associated with single nucleotide polymorphisms (SNPs) in the arachidonate 5-lipoxygenase (ALOX5) gene, which encodes the leukotriene-synthesizing enzyme machinery, 5-lipoxygenase (5-LO). This study aimed to investigate whether two SNPs of ALOX5 are implicated in sex differences in allergic diseases in a prospective cohort of 150 age- and sex-matched atopic and healthy subjects. Rs2029253 and rs2115819 were genotyped using allele-specific RT-PCR, and serum levels of 5-LO and LTB4 were measured by ELISA. Both polymorphisms are significantly more common in women than in men, and their influences on LT production vary as a function of sex, leading to a decrease in men's and an increase in women's serum levels of 5-LO and LTB4. These data represent a new resource for understanding sex-related differences in lung inflammatory diseases, partly explaining why women are more likely to develop allergic disorders than men.
Collapse
Affiliation(s)
- Davida Mirra
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", 81100 Caserta, Italy
| | - Renata Esposito
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", 81100 Caserta, Italy
| | - Giuseppe Spaziano
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", 81100 Caserta, Italy
| | - Concetta Rafaniello
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli", University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pasquale Iovino
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", 81100 Caserta, Italy
| | - Erika Cione
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Luca Gallelli
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Sciences, Mater Domini Hospital, University of Catanzaro, 88100 Catanzaro, Italy
| | - Bruno D'Agostino
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", 81100 Caserta, Italy
| |
Collapse
|
4
|
Borghi SM, Zaninelli TH, Carra JB, Heintz OK, Baracat MM, Georgetti SR, Vicentini FTMC, Verri WA, Casagrande R. Therapeutic Potential of Controlled Delivery Systems in Asthma: Preclinical Development of Flavonoid-Based Treatments. Pharmaceutics 2022; 15:pharmaceutics15010001. [PMID: 36678631 PMCID: PMC9865502 DOI: 10.3390/pharmaceutics15010001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/06/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Asthma is a chronic disease with increasing prevalence and incidence, manifested by allergic inflammatory reactions, and is life-threatening for patients with severe disease. Repetitive challenges with the allergens and limitation of treatment efficacy greatly dampens successful management of asthma. The adverse events related to several drugs currently used, such as corticosteroids and β-agonists, and the low rigorous adherence to preconized protocols likely compromises a more assertive therapy. Flavonoids represent a class of natural compounds with extraordinary antioxidant and anti-inflammatory properties, with their potential benefits already demonstrated for several diseases, including asthma. Advanced technology has been used in the pharmaceutical field to improve the efficacy and safety of drugs. Notably, there is also an increasing interest for the application of these techniques using natural products as active molecules. Flavones, flavonols, flavanones, and chalcones are examples of flavonoid compounds that were tested in controlled delivery systems for asthma treatment, and which achieved better treatment results in comparison to their free forms. This review aims to provide a comprehensive understanding of the development of novel controlled delivery systems to enhance the therapeutic potential of flavonoids as active molecules for asthma treatment.
Collapse
Affiliation(s)
- Sergio M. Borghi
- Department of Pathology, Center of Biological Sciences, Londrina State University, Londrina 86057-970, PR, Brazil
- Center for Research in Health Sciences, University of Northern Paraná, Londrina 86041-120, PR, Brazil
| | - Tiago H. Zaninelli
- Department of Pathology, Center of Biological Sciences, Londrina State University, Londrina 86057-970, PR, Brazil
| | - Jéssica B. Carra
- Department of Chemistry, State University of Londrina, Londrina 86057-970, PR, Brazil
| | - Olivia K. Heintz
- Vascular Biology Program, Boston Children’s Hospital, Department of Surgery, Harvard Medical School, Boston, MA 02115, USA
| | - Marcela M. Baracat
- Department of Chemistry, State University of Londrina, Londrina 86057-970, PR, Brazil
- Department of Pharmaceutical Sciences, Center of Health Science, Londrina State University, Londrina 86038-440, PR, Brazil
| | - Sandra R. Georgetti
- Department of Pharmaceutical Sciences, Center of Health Science, Londrina State University, Londrina 86038-440, PR, Brazil
| | - Fabiana T. M. C. Vicentini
- Department of Pharmaceutical Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, Ribeirão Preto 14040-900, SP, Brazil
| | - Waldiceu A. Verri
- Department of Pathology, Center of Biological Sciences, Londrina State University, Londrina 86057-970, PR, Brazil
- Correspondence: or (W.A.V.); or (R.C.); Tel.: +55-43-3371-4979 (W.A.V.); +55-43-3371-2476 (R.C.); Fax: +55-43-3371-4387 (W.A.V.)
| | - Rubia Casagrande
- Department of Pharmaceutical Sciences, Center of Health Science, Londrina State University, Londrina 86038-440, PR, Brazil
- Correspondence: or (W.A.V.); or (R.C.); Tel.: +55-43-3371-4979 (W.A.V.); +55-43-3371-2476 (R.C.); Fax: +55-43-3371-4387 (W.A.V.)
| |
Collapse
|
5
|
Esposito R, Mirra D, Sportiello L, Spaziano G, D’Agostino B. Overview of Antiviral Drug Therapy for COVID-19: Where Do We Stand? Biomedicines 2022; 10:2815. [PMID: 36359334 PMCID: PMC9687182 DOI: 10.3390/biomedicines10112815] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 10/31/2022] [Accepted: 11/02/2022] [Indexed: 09/08/2024] Open
Abstract
The vaccine weapon has resulted in being essential in fighting the COVID-19 outbreak, but it is not fully preventing infection due to an alarming spreading of several identified variants of concern. In fact, the recent emergence of variants has pointed out how the SARS-CoV-2 pandemic still represents a global health threat. Moreover, oral antivirals also develop resistance, supporting the need to find new targets as therapeutic tools. However, cocktail therapy is useful to reduce drug resistance and maximize vaccination efficacy. Natural products and metal-drug-based treatments have also shown interesting antiviral activity, representing a valid contribution to counter COVID-19 outbreak. This report summarizes the available evidence which supports the use of approved drugs and further focuses on significant clinical trials that have investigated the safety and efficacy of repurposing drugs and new molecules in different COVID-19 phenotypes. To date, there are many individuals vulnerable to COVID-19 exhibiting severe symptoms, thus characterizing valid therapeutic strategies for better management of the disease is still a challenge.
Collapse
Affiliation(s)
- Renata Esposito
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Davida Mirra
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Liberata Sportiello
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Giuseppe Spaziano
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Bruno D’Agostino
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| |
Collapse
|
6
|
Mirra D, Cione E, Spaziano G, Esposito R, Sorgenti M, Granato E, Cerqua I, Muraca L, Iovino P, Gallelli L, D’Agostino B. Circulating MicroRNAs Expression Profile in Lung Inflammation: A Preliminary Study. J Clin Med 2022; 11:jcm11185446. [PMID: 36143090 PMCID: PMC9500709 DOI: 10.3390/jcm11185446] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 11/29/2022] Open
Abstract
Background: Bronchial asthma is an inflammatory airway disease with an ever-increasing incidence. Therefore, innovative management strategies are urgently needed. MicroRNAs are small molecules that play a key role in lungs cellular functions and are involved in chronic inflammatory diseases, such as bronchial asthma. This study aims to compare microRNA serum expression between subjects with asthma, obesity, the most common co-morbidity in asthma, and healthy controls to obtain a specific expression profile specifically related to lung inflammation. Methods: We collected serum samples from a prospective cohort of 25 sex-matched subjects to determine circulating miRNAs through a quantitative RT-PCR. Moreover, we performed an in silico prediction of microRNA target genes linked to lung inflammation. Results: Asthmatic patients had a significant lower expression of hsa-miR-34a-5p, 181a-5p and 146a-5p compared to both obese and healthy ones suggesting microRNAs’ specific involvement in the regulation of lungs inflammatory response. Indeed, using in silico analysis, we identified microRNAs novel target genes as GATA family, linked to the inflammatory-related pathway. Conclusions: This study identifies a novel circulating miRNAs expression profile with promising potentials for asthma clinical evaluations and management. Further and larger investigations will be needed to confirm the potential role of microRNA as a clinical marker of bronchial asthma and eventually of pharmacological treatment response.
Collapse
Affiliation(s)
- Davida Mirra
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Erika Cione
- Department of Pharmacy, Health and Nutritional Sciences-Department of Excellence 2018–2022, University of Calabria, 87036 Rende, CS, Italy
| | - Giuseppe Spaziano
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Renata Esposito
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Mario Sorgenti
- Respiratory Diseases in Primary Care, ASP Catanzaro, 88100 Catanzaro, Italy
| | - Elisabetta Granato
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, 80138 Naples, Italy
| | - Ida Cerqua
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, 80138 Naples, Italy
| | - Lucia Muraca
- Department of Primary Care, ASP Catanzaro, 88100 Catanzaro, Italy
| | - Pasquale Iovino
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Luca Gallelli
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Sciences, Mater Domini Hospital, University of Catanzaro, 88100 Catanzaro, Italy
- Correspondence:
| | - Bruno D’Agostino
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| |
Collapse
|
7
|
Rostevanov IS, Betesh-Abay B, Nassar A, Rubin E, Uzzan S, Kaplanski J, Biton L, Azab AN. Montelukast induces beneficial behavioral outcomes and reduces inflammation in male and female rats. Front Immunol 2022; 13:981440. [PMID: 36148246 PMCID: PMC9487911 DOI: 10.3389/fimmu.2022.981440] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/11/2022] [Indexed: 11/30/2022] Open
Abstract
Background Accumulative data links inflammation and immune dysregulation to the pathophysiology of mental disorders; little is known regarding leukotrienes’ (LTs) involvement in this process. Circumstantial evidence suggests that treatment with leukotriene modifying agents (LTMAs) such as montelukast (MTK) may induce adverse neuropsychiatric events. Further methodic evaluation is warranted. Objective This study aims to examine behavioral effects, as well as inflammatory mediator levels of chronic MTK treatment in male and female rats. Methods Depression-like phenotypes were induced by exposing male and female rats to a chronic unpredictable mild stress (CUMS) protocol for four weeks. Thereafter, rats were treated (intraperitoneally) once daily, for two weeks, with either vehicle (dimethyl sulfoxide 0.2 ml/rat) or 20 mg/kg MTK. Following treatment protocols, behavioral tests were conducted and brain regions were evaluated for inflammatory mediators including tumor necrosis factor (TNF)-α, interleukin (IL)-6 and prostaglandin (PG) E2. Results Overall, MTK did not invoke negative behavioral phenotypes (except for an aggression-inducing effect in males). Numerous positive behavioral outcomes were observed, including reduction in aggressive behavior in females and reduced manic/hyperactive-like behavior and increased sucrose consumption (suggestive of antidepressant-like effect) in males. Furthermore, in control males, MTK increased IL-6 levels in the hypothalamus and TNF-α in the frontal cortex, while in control females it generated a robust anti-inflammatory effect. In females that were subjected to CUMS, MTK caused a prominent reduction in TNF-α and IL-6 in brain regions, whereas in CUMS-subjected males its effects were inconsistent. Conclusion Contrary to prior postulations, MTK may be associated with select beneficial behavioral outcomes. Additionally, MTK differentially affects male vs. female rats in respect to brain inflammatory mediators, plausibly explaining the dissimilar behavioral phenotypes of sexes under MTK treatment.
Collapse
Affiliation(s)
- Ira S. Rostevanov
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Batya Betesh-Abay
- Department of Nursing, School for Community Health Professions, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ahmad Nassar
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Elina Rubin
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Sarit Uzzan
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Jacob Kaplanski
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Linoy Biton
- Department of Nursing, School for Community Health Professions, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Abed N. Azab
- Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Department of Nursing, School for Community Health Professions, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- *Correspondence: Abed N. Azab,
| |
Collapse
|
8
|
Choi YJ, Kim CH, Lee J, Byun MK, Cho JH, Park HJ. Effects of Asthma Medication Type on Asthma Exacerbation in a Real-World Setting. Yonsei Med J 2022; 63:603-610. [PMID: 35748071 PMCID: PMC9226836 DOI: 10.3349/ymj.2022.63.7.603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 03/30/2022] [Accepted: 04/05/2022] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Currently, there are multiple options for the pharmacological treatment of asthma. This study aimed to compare the effects of different asthma medications on exacerbation in a real-world setting. MATERIALS AND METHODS We retrospectively reviewed electronic medical records of asthma patients who visited the hospital from November 1, 2016 to October 31, 2019. The number of asthma exacerbations requiring administration of systemic steroids was the primary outcome. A time-varying Cox regression analysis was used to reflect the real-world setting: variable usage times, discontinuation, and switching of medication. RESULTS Among 937 patients with asthma, 228 (24.3%) experienced asthma exacerbation during the study period. Asthma exacerbation was observed in patients using short-acting β2-agonists (SABA) alone (50.4% vs. 28.6%, p<0.001) as well as in patients not using inhaled corticosteroids (ICS) (58.8% vs. 40.3%, p<0.001), long-acting β2-agonists (LABA) (54.8% vs. 36.1%, p<0.001), and leukotriene receptor antagonists (71.5% vs. 50.8%, p<0.001). A time-varying Cox regression analysis of asthma exacerbations according to the duration of asthma medication showed that SABA alone increased the risk of asthma exacerbation [hazard ratio (HR), 1.834; 95% confidence interval (CI), 1.299-2.588; p=0.001], whereas ICS-LABA decreased the risk (HR, 0.733; 95% CI, 0.538-0.997; p=0.048). However, in the subgroup analysis according to medication type, specific ingredients showed no significant differences. CONCLUSION In the real world, asthma medications affect asthma exacerbation variably according to the medication type.
Collapse
Affiliation(s)
- Yong Jun Choi
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Chang-Hwa Kim
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jaeuk Lee
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Min Kwang Byun
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Hwa Cho
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hye Jung Park
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
| |
Collapse
|
9
|
Mogensen I, Hallberg J, Palmberg L, Ekström S, Georgelis A, Melén E, Bergström A, Kull I. Lung function in young adulthood: differences between males and females with asthma. ERJ Open Res 2022; 8:00154-2022. [PMID: 35747229 PMCID: PMC9209852 DOI: 10.1183/23120541.00154-2022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/04/2022] [Indexed: 11/26/2022] Open
Abstract
Background There are phenotypic differences in asthma in males and females. Differences in lung function between the sexes at the peak lung function level in young adulthood are so far not directly addressed. The aim of the present study was to assess lung function in early adulthood in males and females depending on asthma onset and remission. Methods Participants were included from the population-based birth cohort BAMSE and classified as having: never asthma, childhood asthma in remission, adolescent onset asthma or persistent asthma. Pre- and post-bronchodilator lung function (in Z-score) and lung clearance index (LCI) were measured at age 24 years. Lung function was compared stratified for sex between the never asthma and asthma groups univariately and in multiple linear regression analyses adjusted for maternal and paternal asthma, maternal smoking during pregnancy, secondary smoking, daily smoking, early respiratory syncytial virus infection, traffic pollution, childhood allergic sensitisation, and body mass index at age 24 years. Results All asthma phenotypes were associated with a lower forced expiratory volume in 1 s (FEV1)/forced vital capacity (FVC) post-bronchodilation at 24 years. This was most pronounced in males with persistent asthma compared to males with never asthma (regression coefficient: −0.503; 95% CI: −0.708– −0.298). Childhood asthma (in remission or persistent) was associated with a lower FEV1. After adjustment, the associations remained significant for males. For females, the significant associations with lower FEV1 and FEV1/FVC remained only for subjects with asthma in remission. Persistent asthma was associated with higher LCI in females. Conclusions In females, in contrast to males, the association between asthma and lower lung function was attenuated after adjustment for known risk factors. Current or previous asthma is associated with lower lung function in early adulthood. In females, in contrast to males, the association between asthma and lower lung function is attenuated after adjustment for known risk factors.https://bit.ly/37vDzzu
Collapse
Affiliation(s)
- Ida Mogensen
- Dept of Clinical Science and Education, Södersjukhuset, Karolinska Institute, Stockholm, Sweden
| | - Jenny Hallberg
- Dept of Clinical Science and Education, Södersjukhuset, Karolinska Institute, Stockholm, Sweden.,Sachs' Children and Youth Hospital, Södersjukhuset, Stockholm, Sweden
| | - Lena Palmberg
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - Sandra Ekström
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden.,Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Antonios Georgelis
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden.,Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Erik Melén
- Dept of Clinical Science and Education, Södersjukhuset, Karolinska Institute, Stockholm, Sweden.,Sachs' Children and Youth Hospital, Södersjukhuset, Stockholm, Sweden
| | - Anna Bergström
- Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
| | - Inger Kull
- Dept of Clinical Science and Education, Södersjukhuset, Karolinska Institute, Stockholm, Sweden.,Sachs' Children and Youth Hospital, Södersjukhuset, Stockholm, Sweden
| |
Collapse
|
10
|
Sokolowska M, Rovati GE, Diamant Z, Untersmayr E, Schwarze J, Lukasik Z, Sava F, Angelina A, Palomares O, Akdis C, O'Mahony L, Jesenak M, Pfaar O, Torres MJ, Sanak M, Dahlén S, Woszczek G. Effects of non-steroidal anti-inflammatory drugs and other eicosanoid pathway modifiers on antiviral and allergic responses: EAACI task force on eicosanoids consensus report in times of COVID-19. Allergy 2022; 77:2337-2354. [PMID: 35174512 PMCID: PMC9111413 DOI: 10.1111/all.15258] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/25/2022] [Accepted: 02/11/2022] [Indexed: 11/29/2022]
Abstract
Non‐steroidal anti‐inflammatory drugs (NSAIDs) and other eicosanoid pathway modifiers are among the most ubiquitously used medications in the general population. Their broad anti‐inflammatory, antipyretic, and analgesic effects are applied against symptoms of respiratory infections, including SARS‐CoV‐2, as well as in other acute and chronic inflammatory diseases that often coexist with allergy and asthma. However, the current pandemic of COVID‐19 also revealed the gaps in our understanding of their mechanism of action, selectivity, and interactions not only during viral infections and inflammation, but also in asthma exacerbations, uncontrolled allergic inflammation, and NSAIDs‐exacerbated respiratory disease (NERD). In this context, the consensus report summarizes currently available knowledge, novel discoveries, and controversies regarding the use of NSAIDs in COVID‐19, and the role of NSAIDs in asthma and viral asthma exacerbations. We also describe here novel mechanisms of action of leukotriene receptor antagonists (LTRAs), outline how to predict responses to LTRA therapy and discuss a potential role of LTRA therapy in COVID‐19 treatment. Moreover, we discuss interactions of novel T2 biologicals and other eicosanoid pathway modifiers on the horizon, such as prostaglandin D2 antagonists and cannabinoids, with eicosanoid pathways, in context of viral infections and exacerbations of asthma and allergic diseases. Finally, we identify and summarize the major knowledge gaps and unmet needs in current eicosanoid research.
Collapse
Affiliation(s)
- Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne ‐ Center for Allergy Research and Education (CK‐CARE) Davos Switzerland
| | - G Enrico Rovati
- Department of Pharmaceutical Sciences Section of Pharmacology and Biosciences University of Milan Milano Italy
| | - Zuzana Diamant
- Department of Respiratory Medicine and Allergology Skane University Hospital Lund Sweden
- Department Microbiology Immunology and Transplantation Ku Leuven, Catholic University of Leuven Belgium
- Department of Respiratory Medicine First Faculty of Medicine Charles University and Thomayer Hospital Prague Czech Republic
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Jürgen Schwarze
- Child Life and Health and Centre for Inflammation Research The University of Edinburgh Edinburgh UK
| | - Zuzanna Lukasik
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- VIB Center for Inflammation Research Ghent University Ghent Belgium
| | - Florentina Sava
- London North Genomic Laboratory Hub Great Ormond Street Hospital for Children NHS Foundation Trust London UK
| | - Alba Angelina
- Department of Biochemistry and Molecular Biology School of Chemistry Complutense University Madrid Spain
| | - Oscar Palomares
- Department of Biochemistry and Molecular Biology School of Chemistry Complutense University Madrid Spain
| | - Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne ‐ Center for Allergy Research and Education (CK‐CARE) Davos Switzerland
| | - Liam O'Mahony
- Departments of Medicine and Microbiology APC Microbiome IrelandUniversity College Cork Cork Ireland
| | - Milos Jesenak
- Department of Pulmonology and Phthisiology Department of Allergology and Clinical Immunology Department of Pediatrics Jessenius Faculty of Medicine in Martin Comenius University in BratislavaUniversity Teaching Hospital in Martin Slovakia
| | - Oliver Pfaar
- Department of Otorhinolaryngology, Head and Neck Surgery Section of Rhinology and Allergy University Hospital MarburgPhilipps‐Universität Marburg Marburg Germany
| | - María José Torres
- Allergy Unit Málaga Regional University Hospital‐IBIMA‐UMA Málaga Spain
| | - Marek Sanak
- Department of Medicine Jagiellonian University Medical College Krakow Poland
| | - Sven‐Erik Dahlén
- Institute of Environmental Medicine and the Centre for Allergy Research, Karolinska Institute, and the Department of Respiratory Medicine Karolinska University Hospital Stockholm Sweden
| | - Grzegorz Woszczek
- Asthma UK Centre in Allergic Mechanisms of Asthma School of Immunology and Microbial Sciences King's College London London UK
| |
Collapse
|
11
|
Fox CW, Khaw CL, Gerke AK, Lund BC. Montelukast and neuropsychiatric events - a sequence symmetry analysis. J Asthma 2022; 59:2360-2366. [PMID: 34979844 DOI: 10.1080/02770903.2021.2018705] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Neuropsychiatric events (NEs) reported with montelukast during post-marketing surveillance by the US Food & Drug Administration resulted in a 2008 safety alert and a black box warning in 2020. Our objective was to evaluate montelukast exposure and NEs risk using sequence symmetry analysis. METHODS National Veterans Health Administration (VHA) administrative data were used to identify 11 840 patients prescribed incident montelukast during fiscal year 2014. Incident prescribing of neuropsychiatric medication was used as a proxy marker for incident NEs and included antidepressants, benzodiazepines, hypnotics, antipsychotics, mood stabilizers, and buspirone. Symmetry ratios were calculated as the ratio of patients with an incident neuropsychiatric event in the year following montelukast initiation to the year preceding initiation. Exposure counterfactual analyses were used to examine the relationship between potential therapeutic alternatives to montelukast and risk for NEs. RESULTS Incident NEs were observed in 2305 patients following montelukast initiation and 2734 patients preceding montelukast initiation (SR 0.84, 95% CI 0.80-0.89). Sensitivity analyses examining each of the 6 sub-types of psychiatric medications also failed to show increased risk of NEs following montelukast initiation. Therapeutic alternatives to montelukast, such as inhaled corticosteroids, were also not associated increased NE risk. CONCLUSIONS Initiation of montelukast was not associated with increased risk of a variety of NEs in this sequence symmetry analysis involving adult patients in the VHA. Our findings do not support the hypothesis that NEs are associated with montelukast initiation.
Collapse
Affiliation(s)
- Christopher W Fox
- Department of Pharmacy, Iowa City Veterans Affairs Health Care System, Iowa City, IA, USA
| | - Chelsea L Khaw
- Department of Pharmacy, Iowa City Veterans Affairs Health Care System, Iowa City, IA, USA
| | - Alicia K Gerke
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Brian C Lund
- Center for Access & Delivery Research and Evaluation and Department of Pharmacy Practice, Iowa City Veterans Affairs Health Care System, Iowa City, IA, USA
| |
Collapse
|
12
|
Role of Sex Hormones at Different Physiobiological Conditions and Therapeutic Potential in MBD2 Mediated Severe Asthma. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:7097797. [PMID: 35096261 PMCID: PMC8799366 DOI: 10.1155/2021/7097797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 11/29/2021] [Indexed: 12/16/2022]
Abstract
Sex hormone has become a “hot topic” to evaluate the hormonal therapeutic potential in severe asthma. Th17 cell is one of the main influencing factors involved in the pathogenesis of severe asthma, hence also called as kernel of severe asthma, and Th17 subtype of non-T2 asthma is less responsive (resistance) to inhaled corticosteroid (ICS), so severe in nature. Methyl-CpG binding domain protein 2 (MBD2) is overexpressed and regulates the Th17 differentiation, showing the possibility of therapeutic target in treating Th17 mediated severe asthma. Sex hormone fluctuates at the different physiobiological conditions of the human body and affects the asthma pathobiology showing its role in asthma prevalence, severity, remission, and therapy. This review briefly overviews the sex hormones, their influence in asthma at the different physiobiological conditions of human body, and MBD2 severe asthma connection with the possible therapeutic potential of sex steroids in MBD2 mediated Th17 predominant severe asthma. Male sex hormone tends to show a beneficial effect and possibly downregulates the expression of Th17 cells via regulating MBD2 through a mechanism distinct from corticosteroid treatment and guides us towards discovery of new therapeutic agent, reduces the asthma-related complications, and promotes long-term survival by lowering the risk of therapy-resistant issues of old age severe asthma.
Collapse
|
13
|
Pace S, Werz O. Impact of Androgens on Inflammation-Related Lipid Mediator Biosynthesis in Innate Immune Cells. Front Immunol 2020; 11:1356. [PMID: 32714332 PMCID: PMC7344291 DOI: 10.3389/fimmu.2020.01356] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 05/27/2020] [Indexed: 12/21/2022] Open
Abstract
Rheumatoid arthritis, asthma, allergic rhinitis and many other disorders related to an aberrant immune response have a higher incidence and severity in women than in men. Emerging evidences from scientific studies indicate that the activity of the immune system is superior in females and that androgens may act as “immunosuppressive” molecules with inhibitory effects on inflammatory reactions. Among the multiple factors that contribute to the inflammatory response, lipid mediators (LM), produced from polyunsaturated fatty acids, represent a class of bioactive small molecules with pivotal roles in the onset, maintenance and resolution of inflammation. LM encompass pro-inflammatory eicosanoids and specialized pro-resolving mediators (SPM) that coexist in a tightly regulated balance necessary for the return to homeostasis. Innate immune cells including neutrophils, monocytes and macrophages possess high capacities to generate distinct LM. In the last decades it became more and more evident that sex represents an important variable in the regulation of inflammation where sex hormones play crucial roles. Recent findings showed that the biosynthesis of inflammation-related LM is sex-biased and that androgens impact LM formation with consequences not only for pathophysiology but also for pharmacotherapy. Here, we review the modulation of the inflammatory response by sex and androgens with a specific focus on LM pathways. In particular, we highlight the impact of androgens on the biosynthetic pathway of inflammation-related eicosanoids in innate immune cells.
Collapse
Affiliation(s)
- Simona Pace
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Friedrich Schiller University, Jena, Germany
| | - Oliver Werz
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Friedrich Schiller University, Jena, Germany
| |
Collapse
|
14
|
Cerqua I, Terlizzi M, Bilancia R, Riemma MA, Citi V, Martelli A, Pace S, Spaziano G, D'Agostino B, Werz O, Ialenti A, Sorrentino R, Cirino G, Rossi A, Roviezzo F. 5α-dihydrotestosterone abrogates sex bias in asthma like features in the mouse. Pharmacol Res 2020; 158:104905. [PMID: 32416213 DOI: 10.1016/j.phrs.2020.104905] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 12/13/2022]
Abstract
Androgen levels inversely correlate with the incidence, susceptibility and severity of asthma. However, whether male sex hormones such as 5α-dihydrotestosterone (DHT) have beneficial effects on asthma symptoms and/or could affect asthma susceptibility have not been investigated. DHT administration to female mice, during the sensitization phase, abrogates the sex bias in bronchial hyperreactivity. This effect correlates with inhibition of leukotriene biosynthesis in the lung. DHT significantly inhibits also other asthma-like features such as airway hyperplasia and mucus production in sensitized female mice. Conversely, DHT does not affect plasma IgE levels as well as CD3+CD4+ IL-4+ cell and IgE+c-Kit+ cell infiltration within the lung but prevents pulmonary mast cell activation. The in vitro study on RBL-2H3 cells confirms that DHT inhibits mast cell degranulation. In conclusion, our data demonstrate that immunomodulatory effects of DHT on mast cell activation prevent the translation of allergen sensitization into clinical manifestation of asthma.
Collapse
Affiliation(s)
- Ida Cerqua
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| | - Michela Terlizzi
- Department of Pharmacy (DIFARMA), University of Salerno, Via Giovanni Paolo II 132 Fisciano, I-84084 Salerno, Italy.
| | - Rossella Bilancia
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| | - Maria A Riemma
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| | - Valentina Citi
- Department of Pharmacy, University of Pisa, via Bonanno, 6, Pisa, I-56100, Italy.
| | - Alma Martelli
- Department of Pharmacy, University of Pisa, via Bonanno, 6, Pisa, I-56100, Italy.
| | - Simona Pace
- Department of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Friedrich-Schiller-University, Philosophenweg 14, D-07743 Jena, Germany.
| | - Giuseppe Spaziano
- Department of Experimental Medicine L. Donatelli, Section of Pharmacology, School of Medicine, University of Campania Luigi Vanvitelli, Via Costantinopoli 16, I-80131 Naples, Italy.
| | - Bruno D'Agostino
- Department of Experimental Medicine L. Donatelli, Section of Pharmacology, School of Medicine, University of Campania Luigi Vanvitelli, Via Costantinopoli 16, I-80131 Naples, Italy.
| | - Oliver Werz
- Department of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Friedrich-Schiller-University, Philosophenweg 14, D-07743 Jena, Germany.
| | - Armando Ialenti
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| | - Rosalinda Sorrentino
- Department of Pharmacy (DIFARMA), University of Salerno, Via Giovanni Paolo II 132 Fisciano, I-84084 Salerno, Italy.
| | - Giuseppe Cirino
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| | - Antonietta Rossi
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| | - Fiorentina Roviezzo
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano 49, I-80131 Naples, Italy.
| |
Collapse
|
15
|
Lipid mediators and asthma: Scope of therapeutics. Biochem Pharmacol 2020; 179:113925. [PMID: 32217103 DOI: 10.1016/j.bcp.2020.113925] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 03/19/2020] [Indexed: 02/06/2023]
Abstract
Lipids and their mediators are known to play a pro-inflammatory role in several human diseases including asthma. The influence of leukotrienes and prostaglandins through arachidonate metabolism in asthma pathophysiology is well established and hence, prompted the way for therapeutic strategies targeting lipid metabolites. In addition, various types of fatty acids have been reported to play a diverse role in asthma. For instance, CD4+ T-lymphocytes differentiation towards T-effector (Teff) or T-regulatory (Tregs) cells seems to be controlled reciprocally by fatty acid metabolic pathways. Further, the dysregulated lipid status in obesity complicates the asthma manifestations suggesting the role of lipid metabolites particularly ω-6 fatty acids in the process. On the other hand, clinical and pre-clinical studies suggests the role of short chain fatty acids in curbing asthma through upregulation of T-regulatory cells or clearance of inflammatory cells through promoting apoptosis. Accordingly, the present review compiles various studies for comprehensive analysis of different types of lipid based metabolites in asthma manifestation. Finally, we have proposed certain strategies which may enhance the usefulness of lipid mediators for balanced immune response during asthma.
Collapse
|