1
|
Tartaglia G, Fuentes I, Patel N, Varughese A, Israel LE, Park PH, Alexander MH, Poojan S, Cao Q, Solomon B, Padron ZM, Dyer JA, Mellerio JE, McGrath JA, Palisson F, Salas-Alanis J, Han L, South AP. Antiviral drugs prolong survival in murine recessive dystrophic epidermolysis bullosa. EMBO Mol Med 2024; 16:870-884. [PMID: 38462666 PMCID: PMC11018630 DOI: 10.1038/s44321-024-00048-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 02/16/2024] [Accepted: 02/19/2024] [Indexed: 03/12/2024] Open
Abstract
Recessive dystrophic epidermolysis bullosa (RDEB) is a rare inherited skin disease characterized by defects in type VII collagen leading to a range of fibrotic pathologies resulting from skin fragility, aberrant wound healing, and altered dermal fibroblast physiology. Using a novel in vitro model of fibrosis based on endogenously produced extracellular matrix, we screened an FDA-approved compound library and identified antivirals as a class of drug not previously associated with anti-fibrotic action. Preclinical validation of our lead hit, daclatasvir, in a mouse model of RDEB demonstrated significant improvement in fibrosis as well as overall quality of life with increased survival, weight gain and activity, and a decrease in pruritus-induced hair loss. Immunohistochemical assessment of daclatasvir-treated RDEB mouse skin showed a reduction in fibrotic markers, which was supported by in vitro data demonstrating TGFβ pathway targeting and a reduction of total collagen retained in the extracellular matrix. Our data support the clinical development of antivirals for the treatment of patients with RDEB and potentially other fibrotic diseases.
Collapse
Affiliation(s)
- Grace Tartaglia
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ignacia Fuentes
- DEBRA Chile, Santiago, Chile
- Departamento de Biología Celular y Molecular, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
- Centro de Genética y Genómica, Facultad de Medicina Clínica Alemana, Universidad de Desarrollo, Santiago, Chile
| | - Neil Patel
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA
| | - Abigail Varughese
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Lauren E Israel
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Pyung Hun Park
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Michael H Alexander
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Shiv Poojan
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Qingqing Cao
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Brenda Solomon
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Zachary M Padron
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Jonathan A Dyer
- Department of Dermatology, University of Missouri School of Medicine, Columbia, MO, USA
| | - Jemima E Mellerio
- St. John's Institute of Dermatology, King's College London (Guy's Campus), London, UK
| | - John A McGrath
- St. John's Institute of Dermatology, King's College London (Guy's Campus), London, UK
| | - Francis Palisson
- DEBRA Chile, Santiago, Chile
- Servicio de Dermatologia, Facultad de Medicina Clínica Alemana-Universidad de Desarrollo, Santiago, Chile
| | | | - Lin Han
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA
| | - Andrew P South
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA.
- The Joan and Joel Rosenbloom Research Center for Fibrotic Diseases, Thomas Jefferson University, Philadelphia, PA, USA.
- Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
- Department of Otolaryngology Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA.
| |
Collapse
|
2
|
Scotto R, Buonomo AR, De Pascalis S, Nerilli M, Pinchera B, Staiano L, Mercinelli S, Cattaneo L, Stanzione M, Stornaiuolo G, Martini S, Messina V, Coppola C, Coppola N, Gentile I. Changing epidemiology of patients treated with direct acting antivirals for HCV and persistently high SVR12 in an endemic area for HCV infection in Italy: real-life 'LIver Network Activity' (LINA) cohort update results. Expert Rev Gastroenterol Hepatol 2021; 15:1057-1063. [PMID: 33573411 DOI: 10.1080/17474124.2021.1890029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Second generation direct acting antivirals (DAAs) drastically changed the landscape of chronic HCV (CHCV). Aim of this paper was to assess the effectiveness of DAAs, also looking at the demographic characteristics of subjects enrolled. RESEARCH DESIGN AND METHODS Ambispective multi-center real-life study conducted among patients with CHCV treated with DAAs in Campania Region (Southern Italy). Patient were enrolled in two cohorts according to time of enrolment. RESULTS 1,479 patients were enrolled. Patients aged ≥60 years were 74.7% in the historic cohort (953 patients) and 70.2% in the prospective cohort (526 patients. Patients aged ≥ 60 years showed a higher prevalence of genotype 1b (p<0.001) and 2 (p<0.001), while patients aged < 60 years showed a higher prevalence of genotype 1a (p<0.001), 3 (p<0.001) and 4 (p<0.05). SVR12 was 98.5% in both cohorts. SVR12 was similar among patients of the prospective cohort aged < and ≥ 60 years (99.4% vs 98.1%). SVR12 among patients with and without cirrhosis was 96.0% and 98.9%, respectively. CONCLUSIONS DAAs provide high efficacy also in harder to treat patients. The effectiveness of DAAs is leading to a shift in patients characteristics with a greater prevalence of younger subjects and persons with mild liver disease.
Collapse
Affiliation(s)
- Riccardo Scotto
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| | - Antonio Riccardo Buonomo
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| | | | - Mariagiovanna Nerilli
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| | - Biagio Pinchera
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| | - Laura Staiano
- Department of Internal Medicine - Unit of Hepatology and Interventional Ultrasonography, OORR Area Stabiese Plesso Nuovo Gragnano, Naples, Italy
| | - Simona Mercinelli
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| | - Letizia Cattaneo
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| | | | | | | | | | - Carmine Coppola
- Department of Internal Medicine - Unit of Hepatology and Interventional Ultrasonography, OORR Area Stabiese Plesso Nuovo Gragnano, Naples, Italy
| | | | - Ivan Gentile
- Department of Clinical Medicine and Surgery - Section of Infectious Diseases, University of Naples Federico II, Naples, Italy
| |
Collapse
|
3
|
Sundberg I, Lannergård A, Ramklint M, Cunningham JL. Direct-acting antiviral treatment in real world patients with hepatitis C not associated with psychiatric side effects: a prospective observational study. BMC Psychiatry 2018; 18:157. [PMID: 29843679 PMCID: PMC5975521 DOI: 10.1186/s12888-018-1735-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 05/11/2018] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Treatment of Hepatitis C virus (HCV) infection has evolved from interferon (IFN)-based treatments to direct-acting antivirals (DAAs). Patients with HCV have an elevated psychiatric morbidity (including substance abuse) and patients with such comorbidity have often been excluded from treatment with IFN. To date, little is known about psychiatric adverse effects of DAA-based regimens. We therefore aimed to study the psychiatric side effects of new IFN-free treatment for HCV (including depressive symptoms and sleep) in real world patients also including those with a history of psychiatric diagnosis, substance abuse or drug dependence. METHODS Consecutive patients were monitored during treatment with three of the latest DAA agents (sofosbuvir, simeprevir and daclatasvir). Repeated expert psychiatric assessments from baseline to 12 weeks post-treatment were performed with the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I) clinical version and the self-report versions of the Montgomery Åsberg Depression Rating Scale (MADRS-S) and the Pittsburgh Sleep Quality Index (PSQI). Friedman's test was performed to calculate differences in the MADRS-S and PSQI over time. In a post-hoc analysis Wilcoxon's test was used to compare baseline depressive symptoms with those at post-treatment. Spearman's rank correlation test was conducted in another post-hoc analysis to evaluate the correlation between symptoms of depression and HCV viral load at baseline. RESULTS At baseline, 15/17 patients (88%) had a history of any psychiatric diagnosis; 11 (65%) had a history of substance abuse or dependence; and 11 (65%) had previously been treated with IFN and six of those had experienced psychiatric side effects. There was no correlation between depressive symptoms and HCV viral load at baseline. Symptoms of depression did not increase during DAA treatment and were lower 12 weeks post-treatment compared with baseline: MADRS-S 10.7 vs. 8.3 (p = 0.01). This observation held when excluding patients taking antidepressant medication. Sleep quality did not significantly change during treatment. Adherence to treatment was estimated to 95% and sustained virological response was 88%. CONCLUSIONS Despite high psychiatric morbidity, including previous substance abuse, patients successfully completed DAA treatment without increasing depressive symptoms or sleep disturbance. Symptoms of depression were significantly reduced 12 weeks after DAA treatment.
Collapse
Affiliation(s)
- Isak Sundberg
- Department of Neuroscience, Psychiatry, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85, Uppsala, Sweden.
| | - Anders Lannergård
- 0000 0001 2351 3333grid.412354.5Department of Medical Sciences, Section of Infectious Diseases, Uppsala University Hospital, Entrance 34, Floor 2, 751 85 Uppsala, Sweden
| | - Mia Ramklint
- 0000 0001 2351 3333grid.412354.5Department of Neuroscience, Psychiatry, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85 Uppsala, Sweden
| | - Janet L. Cunningham
- 0000 0001 2351 3333grid.412354.5Department of Neuroscience, Psychiatry, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85 Uppsala, Sweden
| |
Collapse
|