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Dastoli S, Iannone LF, Bennardo L, Silvestri M, Palleria C, Nisticò SP, De Sarro G, Russo E. A Rare Case of Drug-Induced Erectile Dysfunction with Secukinumab Solved After Switch to Ixekizumab in A Psoriatic Patient: A Case Report. Curr Drug Saf 2020; 15:69-72. [PMID: 31362662 DOI: 10.2174/1574886314666190726155147] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 07/01/2019] [Accepted: 07/12/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Psoriasis is a cutaneous inflammatory condition characterized by an altered turnover of keratinocytes leading to scaly patches. Secukinumab and ixekizumab are two biologic drugs inhibiting interleukin-17. OBJECTIVE We report the first case, according to Naranjo score, of a secukinumab-induced erectile dysfunction with severe plaque psoriasis that disappeared after switching to another anti IL17 drug (ixekizumab). METHODS A 45 years old man experienced erectile dysfunction during treatment with an anti-IL17. The adverse effect appeared after 60 days of treatment with secukinumab and rapidly disappeared after discontinuation of the drug. All necessary urologic exams were carried out. Re-administration of secukinumab, due to the exacerbation of psoriasis, caused the same sexual dysfunction after 60 days. RESULTS Switching to ixekizumab lead to a resolution of the erectile dysfunction and a complete skin clearance. CONCLUSION We describe for the first time a sexual dysfunction possibly due to secukinumab and its resolution after the switch to another similar but different drug, highlighting the potential difference between anti-IL17A drugs.
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Lattanzi S, Zaccara G, Russo E, La Neve A, Lodi MAM, Striano P. Practical use of pharmaceutically purified oral cannabidiol in Dravet syndrome and Lennox-Gastaut syndrome. Expert Rev Neurother 2020; 21:99-110. [PMID: 33026899 DOI: 10.1080/14737175.2021.1834383] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Pharmaceutically purified oral cannabidiol (CBD) has been recently approved by the US Food and Drug Administration and European Medicines Agency as treatment of seizures associated with Dravet syndrome (DS) and Lennox-Gastaut syndrome (LGS), which are severe and difficult-to-treat developmental and epileptic encephalopathies with onset in early childhood. AREAS COVERED This review will critically review the pharmacokinetic properties of CBD, the interactions with antiseizure and non-antiseizure medications, and the main tolerability and safety issues to provide guidance for its use in everyday practice. EXPERT OPINION CBD is metabolized in the liver and can influence the activity of enzymes involved in drug metabolism. The best characterized drug-drug interaction is between CBD and clobazam. The most common adverse events include somnolence, gastrointestinal discomfort, and increase in serum transaminases. High-grade purified CBD oral solution represents an effective therapeutic option in patients with DS and LGS. The findings cannot be extrapolated to other cannabis-based products, synthetic cannabinoids for medicinal use and non-medicinal cannabis and CBD derivatives.
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Mancuso E, Mannino GC, Fuoco A, Leo A, Citraro R, Averta C, Spiga R, Russo E, De Sarro G, Andreozzi F, Sesti G. HDL (High-Density Lipoprotein) and ApoA-1 (Apolipoprotein A-1) Potentially Modulate Pancreatic α-Cell Glucagon Secretion. Arterioscler Thromb Vasc Biol 2020; 40:2941-2952. [PMID: 33086869 DOI: 10.1161/atvbaha.120.314640] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Subjects with low levels of HDL (high-density lipoprotein) and ApoA-1 (apolipoprotein A-1) have increased risk to develop type 2 diabetes. HDL levels are an independent predictor of β-cell function and positively modulate it. Type 2 diabetes is characterized by defects in both β and α-cell function, but the effect of HDL and ApoA1 on α-cell function is unknown. Approach and Results: We observed a significant negative correlation (r=-0.422, P<0.0001) between HDL levels and fasting glucagon in a cohort of 132 Italian subjects. In a multivariable regression analysis including potential confounders such as age, sex, BMI, triglycerides, total cholesterol, fasting and 2-hour postload glucose, and fasting insulin, the association between HDL and fasting glucagon remained statistically significant (β=-0.318, P=0.006). CD1 mice treated with HDL or ApoA-1 for 3 consecutive days showed a 32% (P<0.001) and 23% (P<0.05) reduction, respectively, in glucagon levels following insulin-induced hypoglycemia, compared with controls. Treatment of pancreatic αTC1 clone 6 cells with HDL or ApoA-1 for 24 hours resulted in a significant reduction of glucagon expression (P<0.04) and secretion (P<0.01) after an hypoglycemic stimulus and increased Akt (RAC-alpha serine/threonine-protein kinase) and FoxO1 (forkhead/winged helix box gene, group O-1) phosphorylation. Pretreatment with Akt inhibitor VIII, PI3K (phosphatidylinositol 3-kinase) inhibitor LY294002, and HDL receptor SCARB-1 (scavenger receptor class B type 1) inhibitor BLT-1 (block lipid transport-1) restored αTC1 cell response to low glucose levels. CONCLUSIONS These results support the notion that HDL and ApoA-1 modulate glucagon expression and secretion by binding their cognate receptor SCARB-1, and activating the PI3K/Akt/FoxO1 signaling cascade in an in vitro α-cell model. Overall, these results raise the hypothesis that HDL and ApoA-1 may have a role in modulating glucagon secretion.
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79
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Leo A, Nesci V, Tallarico M, Amodio N, Gallo Cantafio EM, De Sarro G, Constanti A, Russo E, Citraro R. IL-6 Receptor Blockade by Tocilizumab Has Anti-absence and Anti-epileptogenic Effects in the WAG/Rij Rat Model of Absence Epilepsy. Neurotherapeutics 2020; 17:2004-2014. [PMID: 32681356 PMCID: PMC7851197 DOI: 10.1007/s13311-020-00893-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Increased expression of interleukin-6 (IL-6) both in cerebrospinal fluid (CSF) and plasma is closely associated with convulsive epilepsy and symptom severity of depression. By comparison, at present, little is known about the role of this cytokine in childhood (non-convulsive) absence epilepsy. The aim of this work was to investigate the potential effects of acute and chronic treatment with tocilizumab (TCZ, 10 and 30 mg/kg/day), on absence seizures, their development, and related psychiatric comorbidity in WAG/Rij rats. It is known that lipopolysaccharide (LPS)-induced changes in inflammatory processes increase absence epileptic activity. In order to study the central effects of TCZ, we investigated whether administration of this anti-IL-6R antibody could modulate the lipopolysaccharide (LPS) or IL-6-evoked changes in absence epileptic activity in WAG/Rij rats. Our results demonstrate that TCZ, at both doses, significantly reduced the development of absence seizures in adult WAG/Rij rats at 6 months of age (1 month after treatment suspension) compared with untreated controls, thus showing disease-modifying effects. Decreased absence seizure development at 6 months of age was also accompanied by reduced comorbid depressive-like behavior, whereas no effects were observed on anxiety-related behavior. Acute treatment with TCZ, at 30 mg/kg, had anti-absence properties lasting ~25 h. The co-administration TCZ with i.c.v. LPS or IL-6 showed that TCZ inhibited the worsening of absence seizures induced by both proinflammatory agents in the WAG/Rij rats, supporting a central anti-inflammatory-like protective action. These results suggest the possible role of IL-6 and consequent neuroinflammation in the epileptogenic process underlying the development and maintenance of absence seizures in WAG/Rij rats. Accordingly, IL-6 signaling could be a promising pharmacological target in absence epilepsy and depressive-like comorbidity.
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MESH Headings
- Animals
- Antibodies, Monoclonal, Humanized/pharmacology
- Antibodies, Monoclonal, Humanized/therapeutic use
- Disease Models, Animal
- Dose-Response Relationship, Drug
- Epilepsy, Absence/drug therapy
- Epilepsy, Absence/genetics
- Epilepsy, Absence/metabolism
- Male
- Rats
- Rats, Transgenic
- Rats, Wistar
- Receptors, Interleukin-6/antagonists & inhibitors
- Receptors, Interleukin-6/metabolism
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Roberti R, Palleria C, Nesci V, Tallarico M, Di Bonaventura C, Cerulli Irelli E, Morano A, De Sarro G, Russo E, Citraro R. Pharmacokinetic considerations about antiseizure medications in the elderly. Expert Opin Drug Metab Toxicol 2020; 16:983-995. [DOI: 10.1080/17425255.2020.1806236] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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81
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Roberti R, Iannone LF, Palleria C, De Sarro C, Spagnuolo R, Barbieri MA, Vero A, Manti A, Pisana V, Fries W, Trifirò G, Naturale MD, Larussa T, De Francesco AE, Bosco V, Donato di Paola E, Citraro R, Luzza F, Bennardo L, Rodinò S, Doldo P, Spina E, Russo E, De Sarro G. Safety profiles of biologic agents for inflammatory bowel diseases: a prospective pharmacovigilance study in Southern Italy. Curr Med Res Opin 2020; 36:1457-1463. [PMID: 32573307 DOI: 10.1080/03007995.2020.1786681] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Inflammatory bowel diseases (IBDs) are a public health issue with over 3.5 million patients in Europe, but the advent of several biologic agents has completely changed their management. Pharmacovigilance is needed to early detect expected/unexpected adverse events (AEs) to assess the safety of drugs in a real-world setting. Aim of this prospective pharmacovigilance study was to evaluate the occurrence of AEs in patients treated with biologic drugs in gastroenterology units in Southern Italy. METHODS All consecutive patients treated with one biologic drug during a 2-years period (2017-2018) in six gastroenterology tertiary units and satisfying inclusion criteria were enrolled. Demographic and clinical characteristics of patients, type of treatment used, therapy discontinuation, failures, switch/swap to another biologic, and possible onset of AEs were collected. Adverse events have been compared to the number of AEs reported in the same centres in the two years before the protocol. RESULTS Overall, 623 patients (253 females) with Crohn's disease (352; 56.5%) or ulcerative colitis (271; 43.5%) have been included. Infliximab (IFX) was the most commonly used (308, 49.4%), followed by adalimumab (ADA; 215, 34.5%), vedolizumab (VED; 73, 11.7%), golimumab (GOL; 26, 4.2%) and ustekinumab (UST; 0.2%). Ninety-two patients have experienced AEs (14.8%) and 10 serious adverse events (SAEs) (1.6%) were recorded. Adverse events and SAEs have been reported with GOL (7/26; p = .88), IFX (51/308; p = .54), ADA (28/125; p = .40) and VED (6/73; p = .11), no AEs occurred with UST (0/1). CONCLUSION Overall, considering the low rate of AEs reported and discontinuation from therapy, our data seems to confirm the positive beneficial/risk ratio of biologic treatment for IBDs and provide useful data on biologic drugs in gastroenterology.
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Bolignano D, Greco M, Arcidiacono V, Tripolino O, Vita C, Provenzano M, Donato C, Chiarella S, Fuiano G, De Sarro G, Russo E, Andreucci M, Foti DP, Coppolino G. Cathepsin-K is a potential cardiovascular risk biomarker in prevalent hemodialysis patients. Int Urol Nephrol 2020; 53:171-175. [PMID: 32794117 DOI: 10.1007/s11255-020-02602-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 08/04/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE Cardiovascular (CV) disease remains the leading cause of mortality among end-stage kidney disease (ESKD) patients. Cathepsin-K (CatK), a small cysteine protease involved in bone and extracellular matrix remodeling, has recently emerged as a key-factor in the pathogenesis of various conditions predisposing to CV disease, including atherosclerosis, obesity, diabetes, and vascular calcification. In this pilot prospective study, we aimed at evaluating the clinical significance and the predictive power of CatK in a small cohort of hemodialysis (HD) patients. METHODS Cathepsin-K was measured in 54 prevalent HD patients and in 30 controls together with routine parameters. Patients were then followed up to 26 months and the time of cardiovascular death (endpoint of the study prospective phase) recorded. RESULTS CatK levels were increased in the HD cohort as compared with controls (p < 0.001). In HD patients, CatK was also independently correlated to PTH (β = 0.368; p = 0.001), alkaline phosphatase (β = 0.383; p < 0.001), C-reactive protein (β = 0.260; p = 0.01), and white cell count (β = - 0.219; p = 0.02). After baseline assessment, patients were followed for CV death (mean follow-up 24.8 ± 3.1 months). Kaplan-Meier analysis showed a worsen survival (log-rank p = 0.04) in HD patients with CatK levels > 440 pg/mL (best ROC-derived cut-off with 69.6% sensitivity and 79.8% specificity) with a crude HR (Mantel-Haenszel) of CV death of 3.46 (95% CI 1.89-13.44). CONCLUSIONS In prevalent HD patients, altered CatK levels may reflect mineral dysmetabolism and inflammation, and predict CV death in the mid-term. These preliminary findings prompt the rationale for further investigations on larger cohorts to validate CatK as a biomarker for improving CV risk stratification in ESKD.
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Nesci V, Russo E, Arcidiacono B, Citraro R, Tallarico M, Constanti A, Brunetti A, De Sarro G, Leo A. Metabolic Alterations Predispose to Seizure Development in High-Fat Diet-Treated Mice: the Role of Metformin. Mol Neurobiol 2020; 57:4778-4789. [PMID: 32785826 DOI: 10.1007/s12035-020-02062-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 08/07/2020] [Indexed: 12/15/2022]
Abstract
The link between epilepsy and type 2 diabetes (T2DM) and/or metabolic syndrome (MetS) has been poorly investigated. Therefore, we tested whether a high-fat diet (HFD), inducing insulin-resistant diabetes and obesity in mice, would increase susceptibility to develop generalized seizures induced by pentylentetrazole (PTZ) kindling. Furthermore, molecular mechanisms linked to glucose brain transport and the effects of the T2DM antidiabetic drug metformin were also studied along with neuropsychiatric comorbidities. To this aim, two sets of experiments were performed in CD1 mice, in which we firstly evaluated the HFD effects on some metabolic and behavioral parameters in order to have a baseline reference for kindling experiments assessed in the second section of our protocol. We detected that HFD predisposes towards seizure development in the PTZ-kindling model and this was linked to a reduction in glucose transporter-1 (GLUT-1) expression as observed in GLUT-1 deficiency syndrome in humans but accompanied by a compensatory increase in expression of GLUT-3. While we confirmed that HFD induced neuropsychiatric alterations in the treated mice, it did not change the development of kindling comorbidities. Furthermore, we propose that the beneficial effects of metformin we observed towards seizure development are related to a normalization of both GLUT-1 and GLUT-3 expression levels. Overall, our results support the hypothesis that an altered glycometabolic profile could play a pro-epileptic role in human patients. We therefore recommend that MetS or T2DM should be constantly monitored and possibly avoided in patients with epilepsy, since they could further aggravate this latter condition.
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Marchese F, Vari MS, Balagura G, Riva A, Salpietro V, Verrotti A, Citraro R, Lattanzi S, Minetti C, Russo E, Striano P. An Open Retrospective Study of a Standardized Cannabidiol Based-Oil in Treatment-Resistant Epilepsy. Cannabis Cannabinoid Res 2020; 7:199-206. [PMID: 33998856 PMCID: PMC9070734 DOI: 10.1089/can.2019.0082] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Introduction: Cannabidiol (CBD) has antiseizure properties but no psychoactive effects. Randomized controlled trials of an oral, pharmaceutical formulation of highly purified CBD are promising; however, data regarding other formulations are sparse and anecdotal. We evaluated the effectiveness of add-on therapy with a standardized CBD-based oil in treatment-resistant epilepsy (TRE) patients. Materials and Methods: An open retrospective study was carried out on patients with refractory epilepsy of different etiology. We reviewed clinical data from medical charts and caregiver's information. Participants received add-on with 24% CBD-based oil, sublingually administered, at the starting dose of 5–10 mg/[kg·day] up to the maximum dose of 50 mg/[kg·day], based on clinical efficacy. Efficacy was evaluated based on patients being seizure free or experiencing at ≥50% improvement on seizure frequency. Tolerability and suspected adverse drug reaction data were also analyzed. Results: We included 37 patients (46% female) with a median age of 16.1 (range: 2–54) years. Twenty-two (60%) patients suffered from epileptic encephalopathy, 9 (24%) from focal epilepsy, and 6 (16%) from generalized epilepsy. Mean follow-up duration was 68 (range: 24–72) weeks. The average age at seizure onset was 3.8±2.1 years (range: 7 days–21 years). The median achieved CBD-based oil dose was 4.2±11.4 (range: 0.6–50) mg/[kg·day]. At 40-month follow-up, 7 (19%) patients were seizure free, 27 (73%) reported >50% improvement, 2 (5%) patients reported <50% improvement, and 1 patient discontinued therapy due to lack of efficacy. Weaning from concomitant antiepileptic drugs was obtained after 24 weeks from CBD introduction in 10 subjects. Mild and transitory adverse events, including somnolence or loss of appetite, occurred in nine (25%) patients. Discussion and Conclusion: We showed the efficacy of a CBD-based oil formulation with few significant side effects in patients with TRE of various etiologies.
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Bolignano D, Greco M, Arcidiacono V, Tripolino O, Vita C, Provenzano M, Donato C, Chiarella S, Fuiano G, De Sarro G, Russo E, Andreucci M, Foti DP, Coppolino G. Increased circulating Cathepsin-K levels reflect PTH control in chronic hemodialysis patients. J Nephrol 2020; 34:451-458. [PMID: 32656749 DOI: 10.1007/s40620-020-00801-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 07/07/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Mineral bone disease (MBD) is remarkably frequent among chronic hemodialysis (HD) patients. In this setting, deranged PTH levels portend an adjunctive risk of worsen outcomes. Various evidence exists demonstrating that PTH strongly induces Cathepsin-K, a cysteine protease mainly found in lysosomes of osteoclasts and macrophages which promotes bone and extracellular matrix remodelling. Cathepsin-K levels are altered in various bone disorders, systemic inflammation and even in non-advanced CKD. In this study, we tested the hypothesis of an association between Cathepsin-K, uremic-MBD and circulating PTH levels in a cohort of chronic HD patients. METHODS We measured Cathepsin-K in 85 stable chronic HD patients and dialysis vintage > 6 months by a commercially available ELISA kit and we collected routine clinical parameters, including intact PTH. Patients were further stratified according to their "on- target" or "off-target" PTH status. RESULTS Cathepsin-K levels were significantly higher in HD patients than in healthy controls (p < 0.0001) and were independently associated with alkaline phosphatase (β = 0.37; p < 0.001), PTH (β = 0.30; p = 0.02) and C-reactive protein (β = 0.24; p = 0.008) levels. Cathepsin-K was also higher in patients with off-target PTH as compared to those with controlled PTH levels (230 [40-420] vs. 3250 [820-4205] pg/mL; p < 0.0001). At ROC analyses, Cathepsin-K levels were able to identify off-target PTH and parathyroidectomized patients (AUCs 0.85 [95% CI 0.71-0.98] and 0.97 [95% CI 0.92-0.99], respectively). CONCLUSION In chronic HD patients, Cathepsin-K associates with PTH levels, raising the intriguing hypothesis that this protein represents a causal link between mineral and inflammatory complications and could be tested as a candidate biomarker of MBD severity and PTH balance.
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Zaccara G, Lattanzi S, Cincotta M, Russo E. Drug treatments in patients with cardiac diseases and epilepsy. Acta Neurol Scand 2020; 142:37-49. [PMID: 32259277 DOI: 10.1111/ane.13249] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/06/2020] [Accepted: 03/29/2020] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Comorbidity between epilepsy and heart diseases is frequent. METHODS All drugs classified within the group of drugs for cardiovascular system according to the Anatomical Therapeutic Chemical (ATC) classification system were reviewed for their effects on seizures or epilepsy. RESULTS Several agents showed antiseizure properties in animal models of seizures and/or in patients with epilepsy and only few were proconvulsant. Drugs with anticonvulsant effects include mecamylamine and guanfacine (antihypertensive drugs), indapamide, amiloride, furosemide and bumetanide (diuretics), fasudil (peripheral vasodilator), bioflavonoids (vasoprotective drug), propranolol (beta blocking agent), isradipine, nimodipine, verapamil and diltiazem (calcium channel blockers: CCBs), fosinopril and zofenopril (agents acting on the renin-angiotensin system), several statins, and fenofibrate (lipid-modifying agents). Drugs with proconvulsant properties in experimental models or in patients include reserpine, buflomedil, naftidrofuryl, and clonidine and propranolol at high doses. Drug-drug interactions (DDI) between antiseizure medications (ASMs) and drugs for cardiovascular system were also searched in two leading publicly accessible drug compendia. The most important DDIs occur between enzyme-inducing (EI) ASMs and ivabradine, ranolazine, macitenan and between EI-ASMs and the CCBs felodipine, nicardipine, nisoldipine, and verapamil. Simvastatin and atorvastatin are the lipid-modifying agents with more DDIs with EI-ASMs. Several pharmacodynamic interactions have been also documented. DISCUSSION AND CONCLUSIONS Available data show that the treatment of patients with epilepsy and vascular comorbidities is challenging and requires the appropriate knowledge of pharmacological properties of drugs and drug interactions.
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Coppola A, Zarabla A, Maialetti A, Villani V, Koudriavtseva T, Russo E, Nozzolillo A, Sueri C, Belcastro V, Balestrini S, Ferlazzo E, Giannarelli D, Bilo L, Maschio M. Perampanel Confirms to Be Effective and Well-Tolerated as an Add-On Treatment in Patients With Brain Tumor-Related Epilepsy (PERADET Study). Front Neurol 2020; 11:592. [PMID: 32695064 PMCID: PMC7336340 DOI: 10.3389/fneur.2020.00592] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/22/2020] [Indexed: 12/12/2022] Open
Abstract
Background: Epilepsy is one of the most common symptoms of brain tumors. It is often drug resistant and generally worsen patients' quality of life (QoL). Brain tumors release glutamate among other mediators, contributing to seizures onset, and this is accompanied by an increased AMPA receptors' expression on neuronal cells' membrane. Perampanel (PER) is a relatively new antiseizure medication (ASM) that acts as a selective non-competitive AMPA receptors' antagonist. Given its mechanism of action, we aimed to evaluate through a prospective, observational study, the efficacy and safety of PER as an add-on treatment in patients with brain tumor-related epilepsy (BTRE). The study was called PERADET. Methods: Thirty-six adult patients (intention to treat population-ITT) affected by BTRE, with uncontrolled focal-onset seizures treated with 1–3 ASMs were recruited from four Italian epilepsy centers. Perampanel was added-on, titrated from 2 mg/day up to a maximum of 12 mg/day. Tumor history and therapy, type, and seizures frequency, previous ASMs were collected at 6 and 12 months. A battery of QoL tests were administered at baseline, 6 and 12 months. The primary endpoint was to assess the efficacy of PER by calculating the percent change in seizure frequency and the responder rate. The secondary endpoints were tolerability, retention rate at 12 months, and improvement in quality of life. Results: At the end of 12 months, 21 patients (per protocol population-PP) were available for evaluation. In this population the responder rate (percentage of patients who experienced a 50% or greater reduction in seizure frequency) was 90.4 with 33.3% of patients being seizure-free. In the ITT group the responder rate at the end of 12 months was 66.6 with 25% of patients being seizure free. PER was well tolerated (30.6% of patients experienced an adverse event, none was severe; three needed a treatment interruptions). Conclusions: Our study indicate that PER may be efficacious against BTRE as suggested by its mechanism of action and our current knowledge on mechanisms of brain tumor epileptogenicity. Trial Registration Number (TRN): (Prot. n° 0008872.25-06-2019); RS 919/17.
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Nicotera R, Casarella A, Longhitano E, Bolignano D, Andreucci M, De Sarro G, Cernaro V, Russo E, Coppolino G. Antiproteinuric effect of DPP-IV inhibitors in diabetic and non-diabetic kidney diseases. Pharmacol Res 2020; 159:105019. [PMID: 32553713 DOI: 10.1016/j.phrs.2020.105019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/05/2020] [Accepted: 06/10/2020] [Indexed: 12/20/2022]
Abstract
Diabetes Mellitus (DM) is a chronic and severe metabolic disease, characterized by chronic hyperglycemia due to insulin resistance and/or reduced insulin secretion. Concerning the non-insulin glucose-lowering therapy for diabetes, Dipeptidyl-peptidase-4 (DPP-4) inhibitors, members of the incretin family, represent new agents, capable of a glycemic control improvement with an advantageous safety profile, given the absence of weight gain, the low incidence of hypoglycemia and the good renal tolerance in patients suffering from chronic renal failure. In addition to demonstrating efficacy in glycemic control through inhibition of GLP-1 degradation, DPP-4 inhibitors (DPP-4is) seem to demonstrate pleiotropic effects, which also make them interesting in both diabetic and non-diabetic nephropathies, especially for their capacity of reducing proteinuria. Several studies about diabetic nephropathy on patients' cohorts and murine models have demonstrated a solid direct relationship between DPP-4 activity and urinary albumin excretion (UAE), thus confirming the capacity of DPP-4is to reduce proteinuria; the mechanism responsible for that effect was studied to assess if it was the result of a direct action on renal impairment or a secondary consequence of the better glycemic control related to these agents. As a result of these more in-depth studies, DPP-4is have demonstrated an improvement of renal inflammation markers and consequent proteinuria reduction, regardless of glucose concentrations. Considering the nephroprotective effects of DPP-4is might be glycemic independent, several studies were conducted to prove the validity of the same effects in non-diabetic nephropathies. Among these studies, DPP-4is demonstrated an improvement of various renal inflammatory markers on several models of non-diabetes dependent renal impairment, confirming their capacity to reduce proteinuria, independently from the action on glucose metabolism. The objective of this review is to present and discuss the so far demonstrated antiproteinuric effect of DPP-4is and their effects on diabetic and non-diabetic nephropathies.
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Bolignano D, Greco M, Provenzano M, Tripolino O, Vita C, Leonardi G, Chiarella S, Donato C, Russo E, Fuiano G, Foti D, Andreucci M, Coppolino G. P1422CATHEPSIN-K IS A POWERFUL DIAGNOSTIC BIOMARKER IN PARATHYROIDECTOMIZED DIALYSIS PATIENTS. Nephrol Dial Transplant 2020. [DOI: 10.1093/ndt/gfaa142.p1422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background and Aims
Cathepsin-K (Cts-K) is a lysosomal cysteine protease mainly involved in bone remodeling and resorption. Although it is largely released by lung cells, osteoclasts and macrophages, increasing current evidence suggests that the parathyroids may somewhat regulate Cts-K balance. We therefore analyzed Cts-K in a cohort of 85 chronic HD patients (mean age 67+/-12, median dialysis vintage 3.2 yrs), also including some individuals who were previously parathyroidectomized.
Method
Cts-K serum levels were measured before a mid-week dialysis session together with standard biochemical parameters. Twenty-six healthy subjects matched for age and gender served as controls. Patients were further stratified according to whether they were parathyroidectomized or not.
Results
Cts-K levels were statistically higher in HD patients than in controls (median 340, IQR 170-835 vs. 190 IQR 20-120 pg/mL, p<0.0001) and significantly associated with ALP (r=0.50, p<0.001), CRP (r=0.46,p<0.001) and PTH (r=0.24,p=0.02). Patients with previous parathyroidectomy (n=8) had significantly lower levels of Cts-K (942.3 vs 46.2 pg/mL, p<0.0001). At ROC analyses, Cts-K showed an excellent diagnostic profile in distinguishing parathyroidectomized patients (AUC 0.977, best Cts-K cutoff< 100 pg/mL; sens. 100%, spec. 93%; Figure 1). Of note, although slightly inferior, the AUC of Cts-K was not statistically different to that of PTH (p=0.11 for comparison of ROC curves).
Conclusion
Cathepsin-K may represent a potential candidate biomarker for diagnosing and managing MBD complications, particularly those related to parathyroid dysfunction. Its exact biological role in these conditions deserves further examination.
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Coppolino G, Greco M, Leonardi G, Provenzano M, Tripolino O, Arcidiacono V, Donato C, Chiarella S, Russo E, Foti D, Fuiano G, Andreucci M, Bolignano D. P1417ALTERED CATHEPSIN-K LEVELS REFLECT SEVERITY OF MINERAL BONE DISEASE AND INFLAMMATION IN CHRONIC HEMODIALYSIS PATIENTS. Nephrol Dial Transplant 2020. [DOI: 10.1093/ndt/gfaa142.p1417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background and Aims
Mineral bone disease (MBD) and chronic inflammation are key triggers of the exceeding cardiovascular risk that characterizes dialysis patients. Cathepsin-K (Cts-K) is a lysosomal cysteine protease involved in bone remodeling and resorption, whose expression is promoted particularly by inflammation and whose involvement in bone and cardiovascular disorders has previously been demonstrated. We set out to undertake an exploratory, observational study to assess the possible clinical significance of Cts-K in dialysis patients.
Method
Eighty-five chronic HD patients (mean age 67±12, median dialysis vintage 3.2 yrs) with stable dry weight were studied. Cts-K was measured in peripheral blood samples before a mid-week dialysis session together with standard biochemical parameters. Twenty-six healthy subjects, matched with HD patients for age and gender, served as controls.
Results
Cts-K was statistically higher in HD patients than in controls (median 340, IQR 170-835 vs. 190 IQR 20-120 pg/mL, p<0.0001). At univariate analyses, Cts-K levels were significantly associated with ALP (r=0.50, p<0.001), CRP (r=0.46, p<0.001), PTH (r=0.24,p=0.02), presence of diabetes (r=0.28,p<0.001),peripheral vasculopathy (r=0.20, p=0.05) and dialysate calcium concentration (r=-0.28,p<0.001). In a multivariate model including all univariate predictors (R2=61%, p<0.001) only ALP (β=0.70,p<0.001), CRP (β=0.49,p<0.001) and dialysate calcium concentration (β -0.40,p=0.04) remained significantly associated with Cts-K levels. Interestingly, Cts-K levels were significantly higher among individuals who were under active calcimimetic therapy (n=28; p<0.001) but significantly lower among those who previously underwent parathyroidectomy (n=8; p<0.001) (Figure 1).
Conclusion
Cathepsin-K is a biomarker at the crossroads of bone and inflammatory disorders in chronic hemodialysis patients. Future research is needed to clarify the exact pathophysiological role of this protein and to test its potential usefulness as a marker for managing MBD therapy and complications.
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91
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Bernard-Valnet R, Pizzarotti B, Anichini A, Demars Y, Russo E, Schmidhauser M, Cerutti-Sola J, Rossetti AO, Du Pasquier R. Two patients with acute meningoencephalitis concomitant with SARS-CoV-2 infection. Eur J Neurol 2020; 27:e43-e44. [PMID: 32383343 PMCID: PMC7267660 DOI: 10.1111/ene.14298] [Citation(s) in RCA: 127] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 04/30/2020] [Indexed: 01/18/2023]
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92
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Iannone LF, Gómez-Eguílaz M, Citaro R, Russo E. The potential role of interventions impacting on gut-microbiota in epilepsy. Expert Rev Clin Pharmacol 2020; 13:423-435. [PMID: 32320306 DOI: 10.1080/17512433.2020.1759414] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The gut microbiota seems to be implicated in the functioning and development of basic physiological processes and might also influence central neural processes, through the microbiota-gut-brain (MGB) axis. Pre- and clinical studies support the role of the microbiome in seizure modulation and in the pathogenesis of epilepsy. Acting through different interventions (e.g. diet, supplementations, drugs) could perturb directly and indirectly the MGB axis. Investigating the effects of these interventions might possibly allow better understanding of epilepsy itself, identify biomarkers, or providing new therapeutic options. AREAS COVERED PubMed and Google Scholar searches were used to compile a list of relevant publications until January 2020, using data from preclinical studies and clinical trials and gut microbiome/microbiota projects. Furthermore, we evaluate the impact of the antiepileptic drugs on gut microbiota and the influence of intestinal alterations on seizures occurrence. EXPERT OPINION Investigating the MGB axis and the role of gut supplementation in epilepsy is challenging due to the numerous potential pathways and variables involved. Few studies have been performed so far and all have been limited making speculation still premature. Studies designed with the similar strictness of pharmaceutical drug development trials, performing taxa, and metabolomic analyses with standard methodologies are needed.
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93
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Barbieri MA, Cicala G, Cutroneo PM, Gerratana E, Palleria C, De Sarro C, Vero A, Iannone L, Manti A, Russo E, De Sarro G, Atzeni F, Spina E. Safety Profile of Biologics Used in Rheumatology: An Italian Prospective Pharmacovigilance Study. J Clin Med 2020; 9:jcm9041227. [PMID: 32344563 PMCID: PMC7230621 DOI: 10.3390/jcm9041227] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 04/15/2020] [Accepted: 04/21/2020] [Indexed: 02/07/2023] Open
Abstract
Post-marketing surveillance activities are essential to detect the risk/benefit profile of biologic disease-modifying antirheumatic drugs (bDMARDs) in inflammatory arthritis. The aim of this study was to evaluate adverse events (AEs) in patients treated with bDMARDs in rheumatology during a prospective pharmacovigilance study from 2016 to 2018. Descriptive statistical analyses were performed to evaluate bDMARDs-related variables of patients without AEs/failures vs patients with AEs and failures. The risk profile among biologics was assessed by comparing patients treated with each bDMARD to patients treated with etanercept. A total of 1155 patients were enrolled, mostly affected by rheumatoid arthritis (46.0%). AEs and failures were experienced by 8.7% and 23.3%, respectively. The number of comorbidities significantly influenced the onset of AEs, while anxiety-depressive, gastrointestinal disease, and fibromyalgia influenced onset of failures. The probability of developing an AE was significantly lower in patients treated with secukinumab, while the probability of developing treatment failure was significantly lower in patients treated with golimumab, secukinumab and tocilizumab. A total of 216 AEs were reported (25.5% serious), mostly regarding infections (21.8%), musculoskeletal (17.6%) and skin (16.2%) disorders. Serious AEs included neutropenia (12.7%), lymphocytosis (9.1%) and uveitis (7.3%). The obtained results revealed known AEs but real-world data should be endorsed for undetected safety concerns.
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94
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Giannini A, Caretto M, Russo E, Mannella P, Simoncini T. Advances in surgical strategies for prolapse. Climacteric 2020; 22:60-64. [PMID: 30721638 DOI: 10.1080/13697137.2018.1543266] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Pelvic floor dysfunctions are a complex condition in elderly women; pelvic organ prolapse, urinary or fecal incontinence, constipation, pelvic pain, and sexual dysfunction are common problems. The goal of surgical treatment is functional reconstruction with symptom management and repair of anatomic defects. The recent advancements in surgical treatment of pelvic floor dysfunction allow several good options for choosing the best surgery for each patient. The vaginal procedure is traditionally the gold standard approach for elderly patients, but abdominal surgery is increasing as a mini-invasive approach and the robotic approach is gaining acceptance for treatment of pelvic floor dysfunctions. In elderly individuals, a multitude of factors affects the final result of any reconstructive surgery such as postmenopausal or aging-associated changes in muscle tone and nerve function or changes in the function of the bladder or of the rectum: an understanding of the underlining functional status of pelvic organs is very important in aging women before proceeding to surgery. In this context, pelvic floor dysfunction, particularly in elderly women, should be addressed in a multidisciplinary manner and, at the forefront, centers for surgical planning could be helpful to perform safer, patient-tailored surgery.
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95
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Presta I, Novellino F, Donato A, La Torre D, Palleria C, Russo E, Malara N, Donato G. UbcH10 a Major Actor in Cancerogenesis and a Potential Tool for Diagnosis and Therapy. Int J Mol Sci 2020; 21:E2041. [PMID: 32192022 PMCID: PMC7139792 DOI: 10.3390/ijms21062041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/13/2020] [Accepted: 03/15/2020] [Indexed: 01/22/2023] Open
Abstract
Malignant transformation is a multistep process in which several molecular entities become dysregulated and result in dysfunction in the regulation of cell proliferation. In past years, scientists have gradually dissected the pathways involved in the regulation of the cell cycle. The mitotic ubiquitin-conjugating enzymes UbcH10, has been extensively studied since its cloning and characterization and it has been identified as a constantly overexpressed factor in many types of cancer. In this paper, we have reviewed the literature about UbcH10 in human cancer, pointing out the association between its overexpression and exacerbation of cancer phenotype. Moreover, many recalled studied demonstrated how immunohistochemistry or RT-PCR analysis can distinguish normal tissues and benign lesions from malignant neoplasms. In other experimental studies, many of the consequences of UbcH10 overexpression, such as increased proliferation, metastasizing, cancer progression and resistance to anticancer drugs are reversed through gene silencing techniques. In recent years, many authors have defined UbcH10 evaluation in cancer patients as a useful tool for diagnosis and therapy. This opinion is shared by the authors who advertise how it would be useful to start using in clinical practice the notions acquired about this important moleculein the carcinogenesis of many human malignancies.
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96
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Leo A, De Caro C, Nesci V, Tallarico M, De Sarro G, Russo E, Citraro R. Modeling poststroke epilepsy and preclinical development of drugs for poststroke epilepsy. Epilepsy Behav 2020; 104:106472. [PMID: 31427267 DOI: 10.1016/j.yebeh.2019.106472] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 07/23/2019] [Accepted: 07/26/2019] [Indexed: 12/21/2022]
Abstract
Stroke is a severe clinical issue for global public health, representing the third leading cause of death and a major cause of disability in developed countries. Progresses in the pharmacological treatment of the acute stroke have given rise to a significant decrease in its mortality rate. However, as a result, there has been an increasing number of stroke survivors living with disability worldwide. Poststroke epilepsy (PSE) is a common clinical complication following stroke. Seizures can arise in close temporal association with stroke damage and/or after a variably longer interval. Overall, PSE have a good prognosis; in fact, its responding rate to antiepileptic drugs (AEDs) is higher than other types of epilepsy. However, regarding pharmacological treatment, some issues are still unresolved. To this aim, a deeper understanding of mechanisms underlying the transformation of infarcted tissue into an epileptic focus or better from a nonepileptic brain to an epileptic brain is also mandatory for PSE. However, studying epileptogenesis in patients with PSE clearly has several limitations and difficulties; therefore, modeling PSE is crucial. Until now, different experimental models have been used to study the etiopathology of cerebrovascular stroke with or without infarction, but few studies focused on poststroke epileptogenesis and PSE. In this review, we show a brief overview on the features emerging from preclinical research into experimental PSE, which could affect the discovery of biomarkers and therapy strategies for poststroke epileptogenesis. This article is part of the Special Issue "Seizures & Stroke".
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97
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Cassano V, Leo A, Tallarico M, Nesci V, Cimellaro A, Fiorentino TV, Citraro R, Hribal ML, De Sarro G, Perticone F, Sesti G, Russo E, Sciacqua A. Metabolic and Cognitive Effects of Ranolazine in Type 2 Diabetes Mellitus: Data from an in vivo Model. Nutrients 2020; 12:nu12020382. [PMID: 32023991 PMCID: PMC7071286 DOI: 10.3390/nu12020382] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 01/23/2020] [Accepted: 01/28/2020] [Indexed: 02/06/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a risk factor for cognitive impairment. Ranolazine, an anti-ischemic drug used in the treatment of angina pectoris, has been shown to possess hypoglycemic properties in pre-clinical and clinical studies. The aim of this study was to evaluate the effects of ranolazine on glucose metabolism and cognitive function in a T2DM model of Wistar rats. Diabetes was induced by a high fat diet (HFD) and streptozotocin (STZ). The control group received a normal caloric diet (NCD) and sodium citrate buffer. Metformin, an effective hypoglycemic drug, was employed as a positive control. Animals were divided into the following groups: HFD/STZ + Ranolazine, HFD/STZ + Metformin, HFD/STZ + Vehicle, NCD + Vehicle, NCD + Ranolazine, and NCD + Metformin. Rats received ranolazine (20 mg/kg), metformin (300 mg/kg), or water, for 8 weeks. At the end of the treatments, all animals underwent to an intraperitoneal glucose tolerance test (IPGTT) and behavioral tests, including passive avoidance, novel object recognition, forced swimming, and elevate plus maze tests. Interleukin-6 plasma levels in the six treatment groups were assessed by Elisa assay. Body mass composition was estimated by nuclear magnetic resonance (NMR). Glucose responsiveness significantly improved in the HFD/STZ + Ranolazine (p < 0.0001) and HFD/STZ + Metformin (p = 0.003) groups. There was a moderate effect on blood glucose levels in the NCD + Ranolazine and NCD + Metformin groups. Lean body mass was significantly increased in the HFD/STZ + Ranolazine and HFD/STZ + Metformin animals, compared to HFD/STZ + Vehicle animals. Ranolazine improved learning and long-term memory in HFD/STZ + Ranolazine compared to HFD/STZ + Vehicle (p < 0.001) and ameliorated the pro-inflammatory profile of diabetic mice. These results support the hypothesis of a protective effect of ranolazine against cognitive decline caused by T2DM.
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98
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Galgani A, Palleria C, Iannone LF, De Sarro G, Giorgi FS, Maschio M, Russo E. Corrigendum: Pharmacokinetic Interactions of Clinical Interest Between Direct Oral Anticoagulants and Antiepileptic Drugs. Front Neurol 2020; 10:1381. [PMID: 32082234 PMCID: PMC7000751 DOI: 10.3389/fneur.2019.01381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 12/13/2019] [Indexed: 11/13/2022] Open
Abstract
[This corrects the article DOI: 10.3389/fneur.2018.01067.].
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99
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Pirozzi C, Lama A, Annunziata C, Cavaliere G, De Caro C, Citraro R, Russo E, Tallarico M, Iannone M, Ferrante MC, Mollica MP, Mattace Raso G, De Sarro G, Calignano A, Meli R. Butyrate prevents valproate-induced liver injury: In vitro and in vivo evidence. FASEB J 2019; 34:676-690. [PMID: 31914696 DOI: 10.1096/fj.201900927rr] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 10/30/2019] [Accepted: 10/31/2019] [Indexed: 12/29/2022]
Abstract
Sodium valproate (VPA), an antiepileptic drug, may cause dose- and time-dependent hepatotoxicity. However, its iatrogenic molecular mechanism and the rescue therapy are disregarded. Recently, it has been demonstrated that sodium butyrate (NaB) reduces hepatic steatosis, improving respiratory capacity and mitochondrial dysfunction in obese mice. Here, we investigated the protective effect of NaB in counteracting VPA-induced hepatotoxicity using in vitro and in vivo models. Human HepG2 cells and primary rat hepatocytes were exposed to high VPA concentration and treated with NaB. Mitochondrial function, lipid metabolism, and oxidative stress were evaluated, using Seahorse analyzer, spectrophotometric, and biochemical determinations. Liver protection by NaB was also evaluated in VPA-treated epileptic WAG/Rij rats, receiving NaB for 6 months. NaB prevented VPA toxicity, limiting cell oxidative and mitochondrial damage (ROS, malondialdehyde, SOD activity, mitochondrial bioenergetics), and restoring fatty acid oxidation (peroxisome proliferator-activated receptor α expression and carnitine palmitoyl-transferase activity) in HepG2 cells, primary hepatocytes, and isolated mitochondria. In vivo, NaB confirmed its activity normalizing hepatic biomarkers, fatty acid metabolism, and reducing inflammation and fibrosis induced by VPA. These data support the protective potential of NaB on VPA-induced liver injury, indicating it as valid therapeutic approach in counteracting this common side effect due to VPA chronic treatment.
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100
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Russo E, Montt Guevara M, Giannini A, Mannella P, Palla G, Caretto M, Pancetti F, Genazzani AD, Simoncini T. Cranberry, D-mannose and anti-inflammatory agents prevent lower urinary tract symptoms in women undergoing prolapse surgery. Climacteric 2019; 23:201-205. [DOI: 10.1080/13697137.2019.1679110] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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