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Filomena Russo,1 Marco Galluzzo,2,3 Luca Stingeni,4 Severino Persechino,5 Leonardo Zichichi,6 Andrea Conti,7 Claudia Giofrè,8 Valentina Dini,9 Martina Vispi,10 Laura Atzori,11 Angelo Cattaneo,12 Aurora Parodi,13 Federico Bardazzi,14 Giuseppe Stinco,15 Paolo Dapavo,16 Giampiero Girolomoni,17 Maria Letizia Musumeci,18 Manuela Papini,19 Marina Venturini,20 Stefano Dastoli,21 Sergio Di Nuzzo,22 Maria Concetta Fargnoli,23 Gianluca Pagnanelli,24 Nicoletta Bernardini,25 Daniele Mario Gambini,26 Piergiorgio Malagoli,27 Carlo Mazzatenta,28 Ketty Peris,29 Iris Zalaudek,30 Gabriella Fabbrocini31 ,† Francesco Loconsole,32 Camilla Vassallo,33 Lucia Pietroleonardo,34 Francesca Prignano,35 Chiara Franchi,36 Anna Maria Offidani,37 Claudio Bonifati,38 Vito Di Lernia,39 Giovanni Gigante,40 Marta Silvia Bartezaghi,40 Matteo Franchi,41,42 Paola Ursoleo,40 Elisabetta Aloisi40 1Dermatology Section, Department of Medical, Surgical and Neurological Science, University of Siena, S. Maria Alle Scotte Hospital, Siena, Italy; 2Department of Systems Medicine, University of Rome “Tor Vergata”, Rome, Italy; 3Dermatology Unit, Fondazione Policlinico “Tor Vergata”, Rome, Italy; 4Section of Dermatology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy; 5Dermatology Unit, NESMOS Department, Faculty of Medicine & Psychology, Sapienza University of Rome, Sant’Andrea University Hospital, Rome, Italy; 6Unit of Dermatology, San Antonio Abate Hospital, Trapani, Italy; 7Section of Dermatology, Department of Specialized Medicine, University of Modena and Reggio Emilia, Modena, Italy; 8U.O.C. Dermatologia, A.O. Papardo, Messina, Italy; 9Section of Dermatology, Department of Medicine and Oncology, University of Pisa, Pisa, Italy; 10Dermatology Unit, Misericordia Hospital, Grosseto, Italy; 11Dermatology Unit, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy; 12Dermatology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milano, Italy; 13Section of Dermatology, DiSSal University of Genoa, Ospedale-Policlinico San Martino IRCCS, Genova, Italy; 14Dermatology Division, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy; 15Section of Dermatology, Department of Medicine, University of Udine, Udine, Italy; 16Section of Dermatology, Department of Medical Sciences, University of Turin, Turin, Italy; 17Section of Dermatology, Department of Medicine, University of Verona, Verona, Italy; 18Section of Dermatology, Department of Medical and Surgical Specialties, University of Catania, Catania, Italy; 19Dermatology Clinic of Terni, University of Perugia, Perugia, Italy; 20Section of Dermatology, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy; 21Department of Health Sciences, Magna Graecia University, Catanzaro, Italy; 22Department of Medicine and Surgery, University of Parma, Parma, Italy; 23Section of Dermatology, Department of Biotechnological and Applied Clinical Science, University of L’Aquila, L’Aquila, Italy; 24Department of Dermatology, Istituto Dermopatico dell’Immacolata - IRCCS, Roma, Italy; 25Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Dermatology Unit, “Daniele Innocenzi”, Asl Latina, Italy; 26Dermatology Unit, ASST Papa Giovanni XXIII Hospital, Bergamo, Italy; 27Dermatology Unit, Azienda Ospedaliera San Donato Milanese, Milan, Italy; 28Dermatology Unit, Lucca Azienda USL Toscana Nord Ovest, Pisa, Italy; 29Department of Translational Medicine and Surgery, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy; 30Department of Dermatology, University of Trieste, Trieste, Italy; 31Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy; 32Department of Dermatology, University of Bari, Bari, Italy; 33Institute of Dermatology, IRCCS Policlinico San Matteo Foundation and University of Pavia, Pavia, Italy; 34Dermatology Unit, Vito Fazzi Hospital, Lecce, Italy; 35Dermatology Clinic, Department of Health Sciences, University of Florence, Florence, Italy; 36Dermatology Unit, IRCCS IO Galeazzi, Milan, Italy; 37Dermatological Clinic, Polytechnic University of the Marche Region, Ancona, Italy; 38Department of Dermatology, Istituto Dermatologico San Gallicano - IRCCS, Roma, Italy; 39Dermatology Unit, Arcispedale S. Maria Nuova IRCCS, Reggio Emilia, Italy; 40Novartis Farma SpA, Origgio, Italy; 41National Centre for Healthcare Research and Pharmacoepidemiology, Milan, Italy; 42Laboratory of Healthcare Research and Pharmacoepidemiology, Department of Statistics and Quantitative Methods, University of Milano Bicocca, Milan, Italy†Gabriella Fabbrocini passed away on 3 March 2023Correspondence: Filomena Russo, Dermatology Section, Department of Medical, Surgical and Neurological Science, University of Siena, S. Maria Alle Scotte Hospital, Siena, Italy, Email file.russo@libero.itPurpose: SUPREME, a phase IIIb study conducted in Italy, demonstrated safety and high efficacy of secukinumab for up to 72 weeks in patients with moderate-to-severe plaque-type psoriasis. SUPREME 2.0 study aimed to provide real-world data on the long-term drug survival and effectiveness of secukinumab beyond 72 weeks.Patients and Methods: SUPREME 2.0 is a retrospective observational chart review study conducted in patients previously enrolled in SUPREME study. After the end of the SUPREME study, eligible patients continued treatment as per clinical practice, and their effectiveness and drug survival data were retrieved from medical charts.Results: Of the 415 patients enrolled in the SUPREME study, 297 were included in SUPREME 2.0; of which, 210 (70.7%) continued secukinumab treatment throughout the 42-month observation period. Patients in the biologic-naïve cohort had higher drug survival than those in the biologic-experienced cohort (74.9% vs 61.7%), while HLA-Cw6–positive and HLA-Cw6–negative patients showed similar drug survival (69.3% and 71.9%). After 42 months, Psoriasis Area and Severity Index (PASI) 90 was achieved by 79.6% of patients overall; with a similar proportion of biologic-naïve and biologic-experienced patients achieving PASI90 (79.8% and 79.1%). The mean absolute PASI score reduced from 21.94 to 1.38 in the overall population, 21.90 to 1.24 in biologic-naïve and 22.03 to 1.77 in biologic-experienced patients after 42 months. The decrease in the absolute PASI score was comparable between HLA-Cw6–positive and HLA–Cw6-negative patients. The baseline Dermatology Life Quality Index scores also decreased in the overall patients (10.5 to 2.32) and across all study sub-groups after 42 months. Safety was consistent with the known profile of secukinumab, with no new findings.Conclusion: In this real-world cohort study, secukinumab showed consistently high long-term drug survival and effectiveness with a favourable safety profile.Keywords: psoriasis, secukinumab, real-world evidence, drug survival, SUPREME

Ilaria Proietti,1 Nevena Skroza,1 Alessandra Mambrin,1 Federica Marraffa,2 Ersilia Tolino,1 Nicoletta Bernardini,1 Anna Marchesiello,1 Giovanni Rossi,1 Salvatore Volpe,1 Concetta Potenza1 1Dermatology Unit “Daniele Innocenzi”, Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, 04019, Italy; 2Department of Clinical Internal, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, ItalyCorrespondence: Ilaria ProiettiDermatology Unit “Daniele Innocenzi”, Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, 04019, ItalyEmail ilaria.proietti@uniroma1.itAbstract: Cancer patients are experiencing an increase in overall survival as a consequence of earlier diagnosis and newer effective anticancer therapies. However, cancer survivors often face long-term consequences from their original cancer diagnosis and long-term sequelae of anticancer treatment. Maintaining patients’ quality of life is of paramount importance and this can be accomplished by a multidisciplinary treatment approach, including aesthetic treatments to improve patients’ body image and positively impact their quality of life. In this perspective, we will discuss the importance of aesthetic treatments in cancer patients. In addition, we will summarise the data available regarding the use of several aesthetic treatments such as fillers, botulinum toxin and laser use in cancer patients, their safety, their efficacy, and the specific precautions that need to be implemented in this particular subset of cancer patients.Keywords: aesthetic treatment, cancer patient, fillers, botulinum toxin, laser therapy

Nevena Skroza, Nicoletta Bernardini, Ilaria Proietti, Concetta Potenza Dermatology Unit “Daniele Innocenzi”, Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, 04019 Terracina, Italy Abstract: Actinic keratoses (AKs) are epidermal cutaneous neoplasia observed predominantly in middle-aged and older subjects with mainly photo type I and photo type II on sun-exposed surfaces as a result of DNA damage. AKs have historically been characterized as being “precancerous”; however, now it is considered by many authors a carcinoma in situ that can persist or progress to invasive squamous cell carcinoma (SCC) with metastatic potential. Despite the advances in the recognition of typical clinic, dermoscopic and histologic patterns, currently it is not yet possible to predict which AKs will progress to SCC. For this reason, early diagnosis and effective therapy are recommended based on cost/risk/benefit analysis. Current treatment consists of lesion-directed or field-directed therapies or a combination of both. Among the topical field therapies, ingenol mebutate stands out for its therapeutic efficacy, both as directed lesion therapy and as field directed therapy. The aim of this review is to demonstrate the utility of ingenol mebutate in the management of AK in daily clinical practice and to highlight data from real world in order to confirm evidence from pivotal studies. In order to explore clinical data from real world, PubMed searches were performed with the search terms “clinical data ingenol mebutate” and “real world ingenol mebutate”. The hits were examined for relevant articles using defaults criteria. The timeframe for the sample search started from the first publication on this topic in 2008 up to now. A total of 23 articles were found using the keywords specified above. The overview points out a low number of real-life studies on the effectiveness and tolerability of this novel treatment due to short period of clinical experience for its recent approval. Further real-life studies are required in order to better identify the efficacy, safety and adherence of the drug on a larger population. Keywords: ingenol mebutate, actinic keratosis, field cancerization, real world, photodamage, novel treatment

A recent Italian study examined the immune response to the COVID-19 vaccine among psoriatic patients receiving biological therapy. The study included 346 psoriatic patients and 151 controls who received two doses of the vaccine and were tested for antibodies. The results showed that both groups had a strong antibody response, with no significant difference between patients and controls. Mild adverse events were reported by about one-fourth of participants, and no serious adverse events were reported. The study also found that the type of vaccine administered was associated with antibody levels, with higher levels observed in those vaccinated with Janssen and lower levels in those vaccinated with AstraZeneca. However, the number of subjects who received these vaccines was limited. The study suggests that COVID-19 vaccinations are effective and safe for psoriatic patients undergoing biological treatments. [Extracted from the article]

Blue nevi are a heterogeneous group of lesions that can display a variety of different clinicopathological characteristics. Although attempts are made to classify each lesion into defined subtypes, there can be overlap between the subtypes. The clinical, dermoscopic and histolopathologic features of a case of proliferative nodule arising within blue nevus is discussed. Running title: Blue nevi are an heterogeneous group of melanocytic lesions blue tinctorial properties. Proliferative nodules are rare benign lesions often present at birth as a component of a large congenital melanocytic nevi, congenital or acquired nevi. We first report a case of proliferative nodule arising within blue nevus. [ABSTRACT FROM AUTHOR]

Psoriasis is a immune-mediated, chronic, inflammatory skin disease. In HIV positive (HIV+) patients we usually observe more serious clinical features and recalcitrant course. Furthermore, therapeutic management of HIV+ patient is complex and requires collaboration with the infectious disease specialist. We report the case of a patient affected by severe psoriasis who contracted HIV infection during biological therapy and, subsequently, succesfully treated with ixekizumab. [ABSTRACT FROM AUTHOR]

Background. Psoriasis is a multifactorial chronic inflammatory skin disease characterized by erythemato-squamous lesions with a chronic relapsing course. The desease clinical activity (PASI) and the patient's quality of life (DLQI) are the main elements to assess for setting up a correct therapeutic management. Objective. The aim of the study was to evaluate the management of the patient with moderate-severe psoriasis in therapy with biological drugs and to establish the difference in the achievement of PASI 90 and DLQI 0-1 between a group of patients treated with only biological drugs and a group of patients receiving biologic therapy in combination with a topical ointment. Methods. we conducted a prospective, observational real-life study enrolling 60 patients with moderate to severe psoriasis and divided in two groups: Group A patients treated with biological drugs, Group B patiens treated with biological drugs in association with an ointment composed of betamethasone, salicylic acid and ammonium sulphoichtyolate, applied 2 times a day. PASI and DLQI were evaluated at study beginning (T0) for both study groups, after 12 weeks (T3) for sample in therapy with biological drugs and after 24 weeks (T6) for sample in co-medication therapy. Results. The two-way ANOVA method was used to evaluate the standard deviations (SD): at T3 and T6 Group B obtained a significant PASI reduction and improvement of DLQI (✶ p value <0.05) compared to Group A. Conclusion. Our study shown that the patients treated with biologics in co-medication with topical therapy reached a significantly higher PASI and DQLI compared with those treated with only biologics. Furthermore we observed that the association with topical oinment showed more efficacy in the treatment of areas such as palm-plantar region, that is often difficult-to-treat region, even for biologic drugs. [ABSTRACT FROM AUTHOR]

An early identification of non-responders in oncology is of crucial importance to rapidly switch treatment regimens. Here we report a positron emission tomography, (PET)-guided switch from immunotherapy to targeted therapy in a patient affected by metastatic melanoma. We describe the case of a 78-years-old male patient diagnosed with nodular melanoma, submitted to baseline PET/CT with 18fluorodeoxyglucose (18F-FDG) that showed cutaneous and skeletal metastases (stage IV). The patients started immunotherapy with pembrolizumab. A PET/CT performed 3 months after the start of immunotherapy demonstrated progressive metabolic disease both at skeletal and cutaneous level, confirmed also by the biopsy. As patients resulted positive for BRAF V600k mutation, treatment regimen was rapidly switched to combined anti-BRAF/MEK targeted therapy. The PET/CT performed 3 months later, showed almost complete metabolic response. Ten months after the beginning of targeted therapy, the patient continues to present a durable metabolic response. PET/CT with 18F-FDG may help in monitoring the response to treatment in metastatic melanoma thus defining personalized therapeutic pathways. [ABSTRACT FROM AUTHOR]

The correlation between health and diet has always been a subject of interest in the field of dermatology and medicine in general. However, studies in the literature are still scarce, and need further investigation in the field of inflammatory skin diseases. In this paper, we report a case of a patient with atopic dermatitis whose complete recovery occurred only after combining dupilumab therapy with a Mediterranean diet regimen.

On March 2020, COVID-19 has been declared as a pandemic emergency by World Health Organization (WHO). One paediatric patient had asthma (7%) and another patient had celiac disease and allergy. Twenty-three patients were adults with age ranging from 35 to 72 years, eight patients (35%) were male and 15 (65%) female, 12/23 (52%) had no previous disease. [Extracted from the article]

Real-time/performed electroacoustic music is currently facing a serious sustainability problem. Although historically its production is very recent, several technological revolutions have gone by in the meantime. Most of these works can hardly be performed because the technology involved has gone lost since the first realization, and no long-standing notational precaution was ever taken. This paper (first published in 2005 and translated in Italian for the first time) presents some typical case studies and introduces some techniques that might lead to a partial -- when not completely adequate -- solution to the sustainability problem. [ABSTRACT FROM AUTHOR]

Background : Growing evidence highlights the relevance of the microbiota-gut-brain axis in Alzheimer's disease (AD). AD patients display gut dysbiosis, altered intestinal barrier and enteric inflammation that, besides bowel symptoms, can contribute to brain pathology. In this context, the modulation of gut microbiota is emerging as a therapeutical option to halt or slow down central pathology. Herein, we examined the effects of Lactiplantibacillus plantarum HEAL9 in a spontaneous mouse model of AD. Methods : Senescence-accelerated mouse prone 8 (SAMP8) mice and control SAMR1 mice were treated orally with HEAL9 1 × 10 9 CFU per mouse per day or placebo for two months to evaluate the effects of the probiotic during the earliest stages of AD, before the development of brain pathology. Cognitive impairment, in vivo and in vitro colonic motility, astrocyte and microglia reactive response, brain and colonic amyloid-β 1-42 (Aβ 1-42 ) levels, and inflammasome components activation (NLRP3, ASC, caspase-1 and interleukin-1β) were assessed. In addition, gut barrier alterations [circulating lipopolysaccharide-binding protein (LBP) levels] and acidic mucus were evaluated. Results : HEAL9 administration significantly attenuated cognitive impairment and counteracted colonic dysmotility in SAMP8 mice. Moreover, HEAL9 decreased astrogliosis and microgliosis, Aβ 1-42 accumulation and inflammasome activation in colon and brain and normalized plasma LBP levels and colonic acidic mucus content. Conclusion : HEAL9 intake alleviated cognitive decline and normalized colonic motility in the prodromal phases of AD via the modulation of microbiota-gut-inflammasome-brain signalling. Thus, dietary supplementation with HEAL9 could be considered as a suitable therapeutical option for the treatment of AD and related intestinal symptoms in the early stages of the disease.

Aim: In the present study, we investigated the involvement of NLRP3 inflammasome in the intestinal epithelial barrier (IEB) changes associated with obesity, and its role in the interplay between enteric glia and intestinal epithelial cells (IECs)., Methods: Wild-type C57BL/6J and NLRP3-KO ( -/- ) mice were fed with high-fat diet (HFD) or standard diet for 8 weeks. Colonic IEB integrity and inflammasome activation were assessed. Immunolocalization of colonic mucosal GFAP- and NLRP3-positive cells along with in vitro coculture experiments with enteric glial cells (EGCs) and IECs allowed to investigate the potential link between altered IEB, enteric gliosis, and NLRP3 activation., Results: HFD mice showed increased body weight, altered IEB integrity, increased GFAP-positive glial cells, and NLRP3 inflammasome hyperactivation. HFD-NLRP3 -/- mice showed a lower increase in body weight, an improvement in IEB integrity and an absence of enteric gliosis. Coculture experiments showed that palmitate and lipopolysaccharide contribute to IEB damage and promote enteric gliosis with consequent hyperactivation of enteric glial NLRP3/caspase-1/IL-1β signaling. Enteric glial-derived IL-1β release exacerbates the IEB alterations. Such an effect was abrogated upon incubation with anakinra (IL-1β receptor antagonist) and with conditioned medium derived from silenced-NLRP3 glial cells., Conclusion: HFD intake elicits mucosal enteric gliotic processes characterized by a hyperactivation of NLRP3/caspase-1/IL-1β signaling pathway, that contributes to further exacerbate the disruption of intestinal mucosal barrier integrity. However, we cannot rule out the contribution of NLRP3 inflammasome activation from other cells, such as immune cells, in IEB alterations associated with obesity. Overall, our results suggest that enteric glial NLRP3 inflammasome might represent an interesting molecular target for the development of novel pharmacological approaches aimed at managing the enteric inflammation and intestinal mucosal dysfunctions associated with obesity., (© 2024 The Author(s). Acta Physiologica published by John Wiley & Sons Ltd on behalf of Scandinavian Physiological Society.)

Background: Despite extraordinary improvements in the management of psoriasis in recent times, some areas of the body, such as the pretibial area, still show an unsatisfactory response and a more significant impact on patient quality of life. This multicentre study focuses on psoriasis affecting sensitive areas (particularly the pretibial area), its impact on quality of life and the therapeutic response to risankizumab., Methods: This multicentre prospective observational study recruited patients with moderate-to-severe psoriasis with pretibial area involvement. All patients underwent treatment with risankizumab (150 mg every 3 weeks), and efficacy was assessed after 24 weeks., Results: The study included 128 patients with a mean age of 51 years, suffering from moderate-to-severe psoriasis with involvement of the pretibial area with median total Psoriasis Area Severity Index score of 17.05 and Dermatology Life Quality Index of 16.27. The group was further divided into two sub-groups: the 'mother patch' group, in whom the very first psoriatic plaque appeared in the pretibial region (45 patients), and the 'non-mother patch' group, in whom the psoriatic lesion in the pretibial region was present but not as the first manifestation (83 patients). In order to better assess the involvement of psoriasis in the pretibial area, the pretibial plaque lesion severity index was also calculated at baseline in all patients: extent 2.75, erythema 2.64, infiltration 2.45 and desquamation 2.38. All participants in this study showed a good therapeutic response, with a reduction in all scores., Conclusions: The pretibial area is becoming an object of therapeutic interest due to some resistance to clearance and the consequent impairment of patient quality of life. This study showed that risankizumab can give favourable therapeutic results not only in patients with moderate-to-severe psoriasis with involvement of the difficult-to-treat areas but particularly in patients with recalcitrant plaques in the pretibial area., Competing Interests: Disclosure and potential conflicts of interest: The authors declare that they have no conflicts of interest relevant to this manuscript. All other authors declare no conflict of interest. The International Committee of Medical Journal Editors (ICMJE) Potential Conflicts of Interests form for the authors is available for download at: https://www.drugsincontext.com/wp-content/uploads/2024/08/dic.2024-6-3-COI.pdf, (Copyright © 2024 Bernardini N, Skroza N, Atzori L, Mugheddu C, Megna M, Cacciapuoti S, Ortoncelli M, Montesu MA, Carpentieri A, Carriero M, Atzori MG, Addis G, Balestri R, Rech G, Bruni P, Papini M, Potenza C.)

Several studies have provided interesting evidence about the role of the bidirectional communication between the gut and brain in the onset and development of several pathologic conditions, including inflammatory bowel diseases (IBDs), neurodegenerative diseases, and related comorbidities. Indeed, patients with IBD can experience neurologic disorders, including depression and cognitive impairment, besides typical intestinal symptoms. In parallel, patients with neurodegenerative disease, such as Parkinson disease and Alzheimer disease, are often characterized by the occurrence of functional gastrointestinal disorders. In this context, enteric glial cells and brain astrocytes are emerging as pivotal players in the initiation/maintenance of neuroinflammatory responses, which appear to contribute to the alterations of intestinal and neurologic functions observed in patients with IBD and neurodegenerative disorders. The present review was conceived to provide a comprehensive and critical overview of the available knowledge on the morphologic, molecular, and functional changes occurring in the enteric glia and brain astroglia in IBDs and neurologic disorders. In addition, our intent is to identify whether such alterations could represent a common denominator involved in the onset of comorbidities associated with the aforementioned disorders. This might help to identify putative targets useful to develop novel pharmacologic approaches for the therapeutic management of such disturbances., Competing Interests: Declaration of Conflicting InterestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.