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Catarci M, Guadagni S, Masedu F, Ruffo G, Viola MG, Borghi F, Garulli G, Pirozzi F, Delrio P, De Luca R, Baldazzi G, Scatizzi M. Bowel preparation for elective colorectal resection: multi-treatment machine learning analysis on 6241 cases from a prospective Italian cohort. Int J Colorectal Dis 2024; 39:53. [PMID: 38625550 PMCID: PMC11021318 DOI: 10.1007/s00384-024-04627-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/08/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Current evidence concerning bowel preparation before elective colorectal surgery is still controversial. This study aimed to compare the incidence of anastomotic leakage (AL), surgical site infections (SSIs), and overall morbidity (any adverse event, OM) after elective colorectal surgery using four different types of bowel preparation. METHODS A prospective database gathered among 78 Italian surgical centers in two prospective studies, including 6241 patients who underwent elective colorectal resection with anastomosis for malignant or benign disease, was re-analyzed through a multi-treatment machine-learning model considering no bowel preparation (NBP; No. = 3742; 60.0%) as the reference treatment arm, compared to oral antibiotics alone (oA; No. = 406; 6.5%), mechanical bowel preparation alone (MBP; No. = 1486; 23.8%), or in combination with oAB (MoABP; No. = 607; 9.7%). Twenty covariates related to biometric data, surgical procedures, perioperative management, and hospital/center data potentially affecting outcomes were included and balanced into the model. The primary endpoints were AL, SSIs, and OM. All the results were reported as odds ratio (OR) with 95% confidence intervals (95% CI). RESULTS Compared to NBP, MBP showed significantly higher AL risk (OR 1.82; 95% CI 1.23-2.71; p = .003) and OM risk (OR 1.38; 95% CI 1.10-1.72; p = .005), no significant differences for all the endpoints were recorded in the oA group, whereas MoABP showed a significantly reduced SSI risk (OR 0.45; 95% CI 0.25-0.79; p = .008). CONCLUSIONS MoABP significantly reduced the SSI risk after elective colorectal surgery, therefore representing a valid alternative to NBP.
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Affiliation(s)
- Marco Catarci
- General Surgery Unit, Sandro Pertini Hospital, ASL Roma 2, Rome, Italy
| | - Stefano Guadagni
- General Surgery Unit, Università degli Studi dell'Aquila, Via Vetoio, snc, 67100, L'Aquila, Italy.
- Department of Biotechnological and Applied Clinical Sciences, Università degli Studi dell'Aquila, L'Aquila, Italy.
| | - Francesco Masedu
- Department of Biotechnological and Applied Clinical Sciences, Università degli Studi dell'Aquila, L'Aquila, Italy
| | - Giacomo Ruffo
- General Surgery Unit, IRCCS Sacro Cuore Don Calabria Hospital, Negrar di Valpolicella, Verona, VR, Italy
| | | | - Felice Borghi
- Oncologic Surgery Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, TO, Italy
| | | | - Felice Pirozzi
- General Surgery Unit, ASL Napoli2 , Nord, Pozzuoli, NA, Italy
| | - Paolo Delrio
- Colorectal Surgical Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, Fondazione Giovanni Pascale IRCCS-Italia", Naples, Italy
| | - Raffaele De Luca
- Department of Surgical Oncology, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | | | - Marco Scatizzi
- General Surgery Unit, Serristori Hospital, Santa Maria Annunziata &, Florence, Italy
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Pino MC, Donne IL, Vagnetti R, Tiberti S, Valenti M, Mazza M. Using the Griffiths Mental Development Scales to Evaluate a Developmental Profile of Children with Autism Spectrum Disorder and Their Symptomatologic Severity. Child Psychiatry Hum Dev 2024; 55:117-126. [PMID: 35763176 PMCID: PMC10796491 DOI: 10.1007/s10578-022-01390-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/05/2022] [Indexed: 11/03/2022]
Abstract
Early diagnosis is crucial for Autism spectrum disorder (ASD) and is achieved through a screening of developmental indicators to recognise children who are at risk of autism. One of the most widely used instruments in clinical practice for assessing child development is the Griffiths Mental Development Scale (GMDS). We sought (a) to assess longitudinally whether children diagnosed with ASD, with a mean age of 33.50 months (SD 7.69 months), show a developmental delay of abilities measured by the GMDS over time and (b) to analyse which skills of the GMDS could be associate to the symptomatologic severity of ASD. Our results showed lower scores of General Quotient and all sub-quotients of GMDS from first (T0) to second assessment (T1), except for the Performance sub-quotient. Three sub-quotients (Personal-Social, Hearing and Language and Practical Reasoning) also associate symptom severity at the time when the diagnosis of ASD is made.
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Affiliation(s)
- Maria Chiara Pino
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Località Coppito, 67100, L'Aquila, Italy.
| | - Ilenia Le Donne
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Località Coppito, 67100, L'Aquila, Italy
- Abruzzo Region Health System, Reference Regional Centre for Autism, L'Aquila, Italy
| | - Roberto Vagnetti
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Località Coppito, 67100, L'Aquila, Italy
| | - Sergio Tiberti
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Località Coppito, 67100, L'Aquila, Italy
| | - Marco Valenti
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Località Coppito, 67100, L'Aquila, Italy
- Abruzzo Region Health System, Reference Regional Centre for Autism, L'Aquila, Italy
| | - Monica Mazza
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Località Coppito, 67100, L'Aquila, Italy
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Santilli F, Fabrizi J, Santacroce C, Caissutti D, Spinello Z, Candelise N, Lancia L, Pulcini F, Delle Monache S, Mattei V. Analogies and Differences Between Dental Stem Cells: Focus on Secretome in Combination with Scaffolds in Neurological Disorders. Stem Cell Rev Rep 2024; 20:159-174. [PMID: 37962698 PMCID: PMC10799818 DOI: 10.1007/s12015-023-10652-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 11/15/2023]
Abstract
Mesenchymal stem cells (MSCs) are well known for their beneficial effects, differentiation capacity and regenerative potential. Dental-derived MSCs (DSCs) are more easily accessible and have a non-invasive isolation method rather than MSCs isolated from other sources (umbilical cord, bone marrow, and adipose tissue). In addition, DSCs appear to have a relevant neuro-regenerative potential due to their neural crest origin. However, it is now known that the beneficial effects of MSCs depend, at least in part, on their secretome, referring to all the bioactive molecules (neurotrophic factors) released in the conditioned medium (CM) or in the extracellular vesicles (EVs) in particular exosomes (Exos). In this review, we described the similarities and differences between various DSCs. Our focus was on the secretome of DSCs and their applications in cell therapy for neurological disorders. For neuro-regenerative purposes, the secretome of different DSCs has been tested. Among these, the secretome of dental pulp stem cells and stem cells from human exfoliated deciduous teeth have been the most widely studied. Both CM and Exos obtained from DSCs have been shown to promote neurite outgrowth and neuroprotective effects as well as their combination with scaffold materials (to improve their functional integration in the tissue). For these reasons, the secretome obtained from DSCs in combination with scaffold materials may represent a promising tissue engineering approach for neuroprotective and neuro-regenerative treatments.
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Affiliation(s)
- Francesca Santilli
- Biomedicine and Advanced Technologies Rieti Center, "Sabina Universitas", Via A.M. Ricci 35/A, 02100, Rieti, Italy
| | - Jessica Fabrizi
- Department of Experimental Medicine, "Sapienza" University, Viale Regina Elena 324, 00161, Rome, Italy
| | - Costantino Santacroce
- Biomedicine and Advanced Technologies Rieti Center, "Sabina Universitas", Via A.M. Ricci 35/A, 02100, Rieti, Italy
| | - Daniela Caissutti
- Department of Experimental Medicine, "Sapienza" University, Viale Regina Elena 324, 00161, Rome, Italy
| | - Zaira Spinello
- Department of Experimental Medicine, "Sapienza" University, Viale Regina Elena 324, 00161, Rome, Italy
| | - Niccolò Candelise
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, Viale Regina Elena, 29900161, Rome, Italy
| | - Loreto Lancia
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
| | - Fanny Pulcini
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
| | - Simona Delle Monache
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy.
| | - Vincenzo Mattei
- Dipartimento di Scienze della Vita, della Salute e delle Professioni Sanitarie, Link Campus University, Via del Casale di San Pio V 44, 00165, Rome, Italy.
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Giorgio I, dell'Isola F, Andreaus U, Misra A. An orthotropic continuum model with substructure evolution for describing bone remodeling: an interpretation of the primary mechanism behind Wolff's law. Biomech Model Mechanobiol 2023; 22:2135-2152. [PMID: 37542620 PMCID: PMC10613191 DOI: 10.1007/s10237-023-01755-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 07/16/2023] [Indexed: 08/07/2023]
Abstract
We propose a variational approach that employs a generalized principle of virtual work to estimate both the mechanical response and the changes in living bone tissue during the remodeling process. This approach provides an explanation for the adaptive regulation of the bone substructure in the context of orthotropic material symmetry. We specifically focus upon the crucial gradual adjustment of bone tissue as a structural material that adapts its mechanical features, such as materials stiffnesses and microstructure, in response to the evolving loading conditions. We postulate that the evolution process relies on a feedback mechanism involving multiple stimulus signals. The mechanical and remodeling behavior of bone tissue is clearly a complex process that is difficult to describe within the framework of classical continuum theories. For this reason, a generalized continuum elastic theory is employed as a proper mathematical context for an adequate description of the examined phenomenon. To simplify the investigation, we considered a two-dimensional problem. Numerical simulations have been performed to illustrate bone evolution in a few significant cases: the bending of a rectangular cantilever plate and a three-point flexure test. The results are encouraging because they can replicate the optimization process observed in bone remodeling. The proposed model provides a likely distribution of stiffnesses and accurately represents the arrangement of trabeculae macroscopically described by the orthotropic symmetry directions, as supported by experimental evidence from the trajectorial theory.
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Affiliation(s)
- Ivan Giorgio
- Department of Civil, Construction-Architectural and Environmental Engineering (DICEAA), University of L'Aquila, 1, P.zza Ernesto Pontieri, Monteluco di Roio, L'Aquila, 67100, Italy.
- International Research Center for the Mathematics and Mechanics of Complex Systems (M &MoCS), University of L'Aquila, 1, P.zza Ernesto Pontieri, Monteluco di Roio, L'Aquila, 67100, Italy.
| | - Francesco dell'Isola
- Department of Civil, Construction-Architectural and Environmental Engineering (DICEAA), University of L'Aquila, 1, P.zza Ernesto Pontieri, Monteluco di Roio, L'Aquila, 67100, Italy
- International Research Center for the Mathematics and Mechanics of Complex Systems (M &MoCS), University of L'Aquila, 1, P.zza Ernesto Pontieri, Monteluco di Roio, L'Aquila, 67100, Italy
- Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, ul. Narbutta 85, Warsaw, 02-524, Poland
- CNRS Fellow, ENS Paris-Saclay, 4, avenue des Sciences, Gif-sur-Yvette, 91190, France
| | - Ugo Andreaus
- Department of Structural and Geotechnical Engineering (DISG), Università di Roma La Sapienza, 18, Via Eudossiana, Rome, 00184, Italy
| | - Anil Misra
- International Research Center for the Mathematics and Mechanics of Complex Systems (M &MoCS), University of L'Aquila, 1, P.zza Ernesto Pontieri, Monteluco di Roio, L'Aquila, 67100, Italy
- Civil, Environmental and Architectural Engineering Department (CEAE), The University of Kansas, 1530 W. 15th Street, Learned Hall, Lawrence, 66045-7609, Kansas, USA
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D'Aurizio G, Di Pompeo I, Passarello N, Troisi Lopez E, Sorrentino P, Curcio G, Mandolesi L. Visuospatial working memory abilities in children analyzed by the bricks game task (BGT). Psychol Res 2023; 87:2111-2119. [PMID: 36800010 PMCID: PMC9936130 DOI: 10.1007/s00426-023-01803-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 02/06/2023] [Indexed: 02/18/2023]
Abstract
The study of the development of visuospatial memory processes is useful for devising personalized educational interventions as well as for understanding the changes in cognitive functioning in an era characterized by technological progress. The present research is aimed at investigating spatial working memory ability in children that attended the first three years of primary school by means of the Brick Game Task (BGT), a novel visuospatial working memory test. BGT is a small-scale ecological test inspired by behavioral walking tasks with nine white bricks in different spatial configurations as well as to Corsi Block-Tapping test.228 Italian children (121 F; mean age: 7.22 ± 1.18) were assigned to three groups based on the primary school class attended: Group 1 (N = 85; 40 F; mean age 6.18 ± .5), Group 2 (N = 61; 36 F; mean age 7.2 ± .83), and Group 3 (N = 82; 44 F; mean age 8.32 ± .94). All participants were asked to complete the Digit Span test, the Corsi Block-Tapping test, and to explore the three spatial configurations of the BGT with the form of Matrix, M-BGT, Cluster, CL-BGT, Cross, CR-BGT.MANOVA revealed a main significant effect for Group (F12,434 = 15.06; p < .0001) indicating that the group of older obtained a better global executive performance than 1 and 2 groups. Multiple linear regression indicated that Corsi Block-Tapping test performance and Age significantly predicted the M-BGT score. Moreover, Corsi Block-Tapping test and Digit Span significantly predicted the CL-BGT performance, showing how a higher score results in a better CL- BGT performance. Finally, Corsi Block-Tapping test, Digit Span, and Age were positively associated with the CR- BGT performance. The present findings evidenced that novel BGT is a sensible visuospatial working memory task suggesting thus its use to assess the children's executive performance in ecological way. These results open to the development of personalized educational interventions.
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Affiliation(s)
- G D'Aurizio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio - Loc. Coppito, 67100, L'Aquila, Italy
| | - I Di Pompeo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio - Loc. Coppito, 67100, L'Aquila, Italy
| | - N Passarello
- Department of Humanities, University of Naples Federico II, Naples, Italy
| | - E Troisi Lopez
- Department of Motor Sciences and Wellness, University of Naples "Parthenope", Naples, Italy
| | - P Sorrentino
- Institut de Neurosciences Des Systemès, Aix-Marseille University, Marseille, France
| | - G Curcio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio - Loc. Coppito, 67100, L'Aquila, Italy.
| | - L Mandolesi
- Department of Humanities, University of Naples Federico II, Naples, Italy
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Tarantino G, Sinatti G, Citro V, Santini SJ, Balsano C. Sarcopenia, a condition shared by various diseases: can we alleviate or delay the progression? Intern Emerg Med 2023; 18:1887-1895. [PMID: 37490203 PMCID: PMC10543607 DOI: 10.1007/s11739-023-03339-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/01/2023] [Indexed: 07/26/2023]
Abstract
Sarcopenia is a severe condition common to various chronic diseases and it is reckoned as a major health problem. It encompasses many different molecular mechanisms that have been for a while discovered but not definitely clarified. Although sarcopenia is a disability status that leads to serious health consequences, the scarcity of suitable animal models has curtailed research addressing this disorder. Another limitation in the field of clinical investigation of sarcopenic patients is the lack of a generally accepted definition coupled with the difficulty of adopting common diagnostic criteria. In fact, both do not permit to clarify the exact prevalence rate and consequently limit physicians to establish any kind of therapeutical approach or, when possible, to adopt preventive measures. Unfortunately, there is no standardized cure, apart from doing more physical activity and embracing a balanced diet, but newly discovered substances start being considered. In this review, authors try to give an overview addressing principal pathways of sarcopenia and offer critical features of various possible interventions.
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Affiliation(s)
- Giovanni Tarantino
- Department of Clinical Medicine and Surgery, Federico II University Medical School of Naples, Naples, Italy
| | - Gaia Sinatti
- Department of Life, Health and Environmental Sciences‑MESVA, School of Emergency‑Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
| | - Vincenzo Citro
- Department of General Medicine, "Umberto I" Hospital, Nocera Inferiore, SA, Italy
| | - Silvano Jr Santini
- Department of Life, Health and Environmental Sciences‑MESVA, School of Emergency‑Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
- Francesco Balsano Foundation, Via Giovanni Battista Martini 6, 00198, Rome, Italy
| | - Clara Balsano
- Department of Life, Health and Environmental Sciences‑MESVA, School of Emergency‑Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy.
- Francesco Balsano Foundation, Via Giovanni Battista Martini 6, 00198, Rome, Italy.
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Tepedino M, Esposito R, Potrubacz MI, Xhanari D, Ciavarella D. Evaluation of the relationship between incisor torque and profile aesthetics in patients having orthodontic extractions compared to non-extractions. Clin Oral Investig 2023; 27:5233-5248. [PMID: 37500932 PMCID: PMC10492872 DOI: 10.1007/s00784-023-05143-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 07/05/2023] [Indexed: 07/29/2023]
Abstract
OBJECTIVE The aim of the present study was to evaluate the relationship between soft tissues aesthetics and incisor torque, as well as the effect of crowding, anchorage, and extraction pattern, in adult patients treated without extraction or with two or four extractions. MATERIALS AND METHODS Seventy-seven subjects with permanent dentition were selected retrospectively. Among these, 24 patients were treated with four extractions, 24 with two extractions and 29 without extractions. Lateral cephalograms and photographies taken before (T0) and after (T1) treatment were retrieved. The amount of crowding and the type of anchorage were recorded, and a cephalometric analysis was performed. A one-way ANOVA was used to compare the variables within and between groups. Linear regressions were performed to evaluate the effect of different predictors on soft tissues variables at T1. RESULTS The statistical analysis showed no differences within and between groups for soft tissue aesthetics. A significant reduction of the angle obtained from the intersection of Frankfurt plane and mandibular plane was observed in the four-extractions group, and a significant proclination of the lower incisors was observed in the two-extraction group. Linear regressions revealed that the change in soft tissue profile aesthetics was affected by the type of anchorage and the two-extractions pattern. CONCLUSIONS Similar soft tissue aesthetics were observed after treatment in the three groups, despite the presence of some skeletal and dental differences. CLINICAL RELEVANCE A well-controlled incisor torque helps to preserve soft tissues aesthetics. The type of anchorage could influence soft tissues.
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Affiliation(s)
- Michele Tepedino
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Rosa Esposito
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Maciej Iancu Potrubacz
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Doniano Xhanari
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Domenico Ciavarella
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Salfi F, Amicucci G, Ferrara M, Tempesta D, De Berardinis A, Chiricozzi A, Peris K, Fargnoli MC, Esposito M. The role of insomnia in the vulnerability to depressive and anxiety symptoms in atopic dermatitis adult patients. Arch Dermatol Res 2023; 315:1577-1582. [PMID: 36749389 PMCID: PMC10338550 DOI: 10.1007/s00403-023-02538-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/26/2022] [Accepted: 01/16/2023] [Indexed: 02/08/2023]
Abstract
Atopic dermatitis (AD) is a common inflammatory chronic skin disease typically associated with atopic comorbidities and other non-atopic conditions such as sleep disturbances, and mood/anxiety disorders. A growing literature proposed a crucial role of sleep disturbances in the development of mental health problems in AD. We tested this assumption by mediation model analyses in adult AD patients.A total of 57 patients (mean age ± std. dev., 34.28 ± 13.07 years; 27 males; range 18-67 years) diagnosed with AD participated in a cross-sectional study. We evaluated self-perceived severity of AD, insomnia, depression, and anxiety symptoms using validated questionnaires: the Patient-Oriented Eczema Measure (POEM), the Insomnia Severity Index (ISI), the Beck Depression Inventory-second edition (BDI-II), and the Generalized Anxiety Disorder-7 scale (GAD-7), respectively. Two mediation models were performed, testing the mediation effect of insomnia symptoms on the relationship between AD severity and depression (model 1) and anxiety (model 2). AD symptoms, as expressed by POEM, were positively associated with insomnia, depression, and anxiety severity. Insomnia fully mediated the effect of AD severity on depression and anxiety. Specifically, insomnia accounted for 81.64% of the relationship between atopic eczema severity and depression, and for 81.84% of the effect of AD severity on anxiety symptoms. The present study proposed a critical role of insomnia in predisposing adult AD patients to experience depression and anxiety. Early interventions focused on treating sleep disturbances could indirectly be beneficial on mental health of patients with AD, counteracting the onset and exacerbation of anxiety and depression disorders.
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Affiliation(s)
- Federico Salfi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Giulia Amicucci
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Michele Ferrara
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Daniela Tempesta
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Andrea De Berardinis
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- UOSD General and Oncologic Dermatology, San Salvatore Hospital, L'Aquila, Italy
| | - Andrea Chiricozzi
- UOC di DermatologiaDipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Dermatologia, Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Ketty Peris
- UOC di DermatologiaDipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Dermatologia, Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Concetta Fargnoli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
- UOSD General and Oncologic Dermatology, San Salvatore Hospital, L'Aquila, Italy.
| | - Maria Esposito
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- UOSD General and Oncologic Dermatology, San Salvatore Hospital, L'Aquila, Italy
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Clementi L, Sabetta S, Zelli V, Compagnoni C, Tessitore A, Mattei V, Angelucci A. Mitotic phosphorylation of Tau/MAPT modulates cell cycle progression in prostate cancer cells. J Cancer Res Clin Oncol 2023; 149:7689-7701. [PMID: 37000265 PMCID: PMC10374748 DOI: 10.1007/s00432-023-04721-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 03/22/2023] [Indexed: 04/01/2023]
Abstract
PURPOSE Tau/MAPT (microtubule associated protein tau) protein is actively studied for the pathologic consequences of its aberrant proteostasis in central nervous system leading to neurodegenerative diseases. Besides its ability to generate insoluble toxic oligomers, Tau homeostasis has attracted attention for its involvement in the formation of the mitotic spindle. This evidence, in association with the description of Tau expression in extra-neuronal tissues, and mainly in cancer tissues, constitutes the rationale for a more in-depth investigation of Tau role also in neoplastic diseases. METHODS In our study, we investigated the expression of phosphorylated Tau in prostate cancer cell lines with particular focus on the residue Thr231 present in microtubule binding domain. RESULTS The analysis of prostate cancer cells synchronized with nocodazole demonstrated that the expression of Tau protein phosphorylated at residue Thr231 is restricted to G2/M cell cycle phase. The phosphorylated form was unable to bind tubulin and it does not localize on mitotic spindle. As demonstrated by the use of specific inhibitors, the phosphorylation status of Tau is under the direct control of cdk5 and PP2A, while cdk1 activation was able to exert an indirect control. These mechanisms were also active in cells treated with docetaxel, where counteracting the expression of the dephosphorylated form, by kinase inhibition or protein silencing, determined resistance to drug toxicity. CONCLUSIONS We hypothesize that phosphorylation status of Tau is a key marker for G2/M phase in prostate cancer cells and that the forced modulation of Tau phosphorylation can interfere with the capacity of cell to efficiently progress through G2/M phase.
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Affiliation(s)
- Letizia Clementi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
| | - Samantha Sabetta
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
| | - Veronica Zelli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
- Center for Molecular Diagnostics and Advanced Therapies, University of L'Aquila, 67100, L'Aquila, Italy
| | - Chiara Compagnoni
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
| | - Alessandra Tessitore
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy
- Center for Molecular Diagnostics and Advanced Therapies, University of L'Aquila, 67100, L'Aquila, Italy
| | - Vincenzo Mattei
- Biomedicine and Advanced Technologies Rieti Center "Sabina Universitas", 02100, Rieti, Italy
| | - Adriano Angelucci
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy.
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10
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Agostini E, Vinci A, Bardhi D, Ingravalle F, Muselli M, Milanese G. Improving clinical diagnostic accuracy and management of False penile fractures characterizing typical clinical presentation: a systematic review and meta-analysis. World J Urol 2023; 41:1785-1791. [PMID: 37326652 PMCID: PMC10352434 DOI: 10.1007/s00345-023-04456-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/20/2023] [Indexed: 06/17/2023] Open
Abstract
PURPOSE False penile fractures (FPF) represent a rare sexual emergency characterized by blunt trauma of penis in the absence of albuginea's injury, with or without lesion of dorsal penile vein. Their presentation is often indistinguishable from true penile fractures (TPF). This overlapping of clinical presentation, and lack of knowledge about FPF, can lead surgeons often to proceed directly to surgical exploration without further examinations. The aim of this study was to define a typical presentation of false penile fractures (FPF) emergency, identifying in absence of "snap" sound, slow detumescence, penile shaft ecchymosis, and penile deviation main clinical signs. METHODS We performed a systematic review and meta-analysis based on Medline, Scopus and Cochrane following a protocol designed a priori, to define sensitivity of "snap" sound absence, slow detumescence and penile deviation. RESULTS Based on the literature search of 93 articles, 15 were included (73 patients). All patients referred pain, most of them during coitus (n = 57; 78%). Detumescence occurred in 37/73 (51%), and all patients described detumescence occurrence as "slow". The results show that single anamnestic item have a high-moderate sensibility in the diagnosis of FPF, and the highest sensitive item was penile deviation (sensibility = 0.86). However, when more than one item is present, overall sensitivity increases greatly, closing to 100% (95% Confidence Interval 92-100). CONCLUSION Surgeons can consciously decide between additional exams, a conservative approach, and rapid intervention using these indicators to detect FPF. Our findings identified symptoms with excellent specificity for FPF diagnosis, giving clinicians more useful tools for making decisions.
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Affiliation(s)
- Edoardo Agostini
- Department of Urology, "IRCCS-INRCA" Hospital, 60127, Ancona, Italy
| | - Antonio Vinci
- Department of Biomedicine and Prevention, University of Rome "Tor Vergata", 00133, Rome, Italy
- Hospital Health Management Area, Local Health Authority "Roma 1", 00133, Rome, Italy
| | - Dorian Bardhi
- Post-Graduate School of Hygiene and Preventive Medicine, University of L'Aquila, 67100, L'Aquila, Italy
- Department of Life, Health and Environmental Science, University of L'Aquila, Piazzale Salvatore Tommasi, 1, 67100, L'Aquila, Italy
| | - Fabio Ingravalle
- Hospital Health Management Area, Local Health Authority "Roma 6", 00041, Albano Laziale, Italy
| | - Mario Muselli
- Department of Life, Health and Environmental Science, University of L'Aquila, Piazzale Salvatore Tommasi, 1, 67100, L'Aquila, Italy.
| | - Giulio Milanese
- Post-Graduate School of Urology, Polytechnic University of Marche, 60121, Ancona, Italy
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11
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Clemente I, Santini SJ, Vittorini P, Pallotta E, Sinatti G, Fontana A, Mammarella L, Rancitelli E, Balsano C. Fall of viral and bacterial pneumonia hospitalizations following COVID-19 pandemic mitigation strategies: a central Italian Region retrospective study. Intern Emerg Med 2023; 18:1181-1189. [PMID: 36750536 PMCID: PMC9904871 DOI: 10.1007/s11739-023-03213-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 01/30/2023] [Indexed: 02/09/2023]
Abstract
Community-Acquired Pneumonia (CAP) represents one of the first causes of hospitalization and death in the elderly all over the world and weighs heavily on public health system. Since the beginning of the COVID-19 (CoronaVirus Disease-19) pandemic, everybody's behavior was forced to change, as the result of a global lockdown strategy and the obligation of using personal protection equipment (PPE). We aimed to evaluate how the mitigation strategies adopted to fight SARS-CoV-2 (Severe Acute Respiratory Coronavirus Syndrome 2) infection have influenced hospitalizations due to CAP in two different Local Health Boards (LHBs) of central Italy. We considered two main periods of observation: before and after the national start of lockdown, in two Abruzzo's LHBs. We analyzed 19,558 hospital discharge records of bacterial and viral CAP. Excluding SARS-CoV2 infection, a significant decrease in CAP hospitalizations was observed. Through the analysis of Diagnosis Related Group (DRG) values, we highlighted a significant saving of founds for the Regional Health Service. The enactment of social distancing measures to contain COVID-19 spread, brought down admissions for bacterial and viral pneumonia. Our study emphasizes that costs for hospitalizations due to CAP could be drastically reduced by mask wearing and social distancing.
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Affiliation(s)
- Irma Clemente
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
| | - Silvano Junior Santini
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
- Francesco Balsano Foundation, Via Giovanni Battista Martini 6, 00198, Rome, Italy
| | - Pierpaolo Vittorini
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
| | - Enrico Pallotta
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
| | - Gaia Sinatti
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
| | - Antonella Fontana
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy
| | - Leondino Mammarella
- U.O.S.D. Servizio Gestione Flussi Informativi e Statistica Sanitaria, L'Aquila, Italy
| | | | - Clara Balsano
- Department of Life, Health and Environmental Sciences-MESVA, School of Emergency-Urgency Medicine, University of L'Aquila, 67100, L'Aquila, Italy.
- Francesco Balsano Foundation, Via Giovanni Battista Martini 6, 00198, Rome, Italy.
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12
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Valvano M, Vezzaro V, Fabiani S, Capannolo A, Sgamma E, Cesaro N, Valerii G, Longo S, Barbera C, Lombardi L, Viscido A, Necozione S, Latella G. The connection between diverticulosis and colonic superficial neoplastic lesions in patients who underwent screening colonoscopy. Int J Colorectal Dis 2023; 38:107. [PMID: 37081187 PMCID: PMC10119047 DOI: 10.1007/s00384-023-04399-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/06/2023] [Indexed: 04/22/2023]
Abstract
PURPOSE If could be a potential pathophysiological connection between colonic diverticula and colonic superficial neoplastic lesions, beyond the shared risk factors, has been a subject of debate in the last years. This study tries to evaluate the association between diverticulosis and colonic neoplastic lesions. METHODS This is a cross-sectional study including asymptomatic patients who underwent a screening colonoscopy (patients with a positive fecal occult blood test under the regional program of colorectal cancer (CRC) screening), surveillance after polypectomy resection, or familiarity (first-degree relatives) between 2020 and 2021 to evaluate the association between diverticula and colonic polyps. A multivariate analysis with multiple logistic regression and odds ratio (OR) to study the independent association between adenomas and adenocarcinomas was performed. RESULTS One thousand five hundred one patients were included. A statistically significant association between adenomas or CRC alone and colonic diverticula was found (p = 0.045). On a multivariate analysis of demographic (age, gender) and clinical parameters (familiarity for diverticula and adenoma/CRC), only age was significantly associated with the development of colorectal adenomas or cancer (OR 1.05, 95% CI 1.03-1.07, p < 0.0001). CONCLUSIONS This study showed a statistically significant association between diverticula and colonic adenomas. However, it is impossible to establish a cause-effect relationship due to the intrinsic characteristics of this study design. A study with a prospective design including both patients with diverticulosis and without colonic diverticula aimed at establishing the incidence of adenoma and CRC could help to answer this relevant clinical question, since a potential association could indicate the need for closer endoscopic surveillance.
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Affiliation(s)
- M Valvano
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - V Vezzaro
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - S Fabiani
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - A Capannolo
- Diagnostic and Surgical Endoscopy Unit, San Salvatore Academic Hospital, L'Aquila, Italy
| | - E Sgamma
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - N Cesaro
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - G Valerii
- Gastroenterology and Endoscopy Unit, Ospedale G. Mazzini, 64100, Teramo, Italy
| | - S Longo
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - C Barbera
- Gastroenterology and Endoscopy Unit, Ospedale G. Mazzini, 64100, Teramo, Italy
| | - L Lombardi
- Diagnostic and Surgical Endoscopy Unit, San Salvatore Academic Hospital, L'Aquila, Italy
| | - A Viscido
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy
| | - S Necozione
- Epidemiology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - G Latella
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Life, Health and Environmental Sciences, University of L'Aquila, Piazzale Salvatore Tommasi 1, 67100, L'Aquila, Italy.
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13
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Drago L, Romanò D, Fidanza A, Giannetti A, Erasmo R, Mavrogenis AF, Romanò CL. Dithiotreitol pre-treatment of synovial fluid samples improves microbiological counts in peri-prosthetic joint infection. Int Orthop 2023; 47:1147-1152. [PMID: 36810966 PMCID: PMC10079734 DOI: 10.1007/s00264-023-05714-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/30/2023] [Indexed: 02/24/2023]
Abstract
PURPOSE Synovial fluid cultures of periprosthetic joint infections (PJI) may be limited by bacteria living in the fluids as biofilm-aggregates. The antibiofilm pre-treatment of synovial fluids with dithiotreitol (DTT) could improve bacterial counts and microbiological early stage diagnosis in patients with suspected PJI. METHODS Synovial fluids collected from 57 subjects, affected by painful total hip or knee replacement, were divided into two aliquots, one pre-treated with DTT and one with normal saline. All samples were plated for microbial counts. Sensitivity of cultural examination and bacterial counts of pre-treated and control samples were then calculated and statistically compared. RESULTS Dithiothreitol pre-treatment led to a higher number of positive samples, compared to controls (27 vs 19), leading to a statistically significant increase in the sensitivity of the microbiological count examination from 54.3 to 77.1% and in colony-forming units count from 1884 ± 2.129 CFU/mL with saline pre-treatment to 20.442 ± 19.270 with DTT pre-treatment (P = 0.02). CONCLUSIONS To our knowledge, this is the first report showing the ability of a chemical antibiofilm pre-treatment to increase the sensitivity of microbiological examination in the synovial fluid of patients with peri-prosthetic joint infection. If confirmed by larger studies, this finding may have a significant impact on routine microbiological procedures applied to synovial fluids and brings further support to the key role of bacteria living in biofilm-formed aggregates in joint infections.
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Affiliation(s)
- Lorenzo Drago
- Clinical Microbiology, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Delia Romanò
- Operative Unit of Osteoarticular Infection and Reconstructive Surgery, IRCCS Galeazzi S Ambrogio, Milan, Italy
| | - Andrea Fidanza
- Department of Life, Health & Environmental Sciences-Mininvasive Orthopaedic Surgery, University of L’Aquila, L’Aquila, Italy
- Unit of Orthopaedics and Traumatology, Santo Spirito Hospital, Pescara, Italy
| | - Alessio Giannetti
- Department of Life, Health & Environmental Sciences-Mininvasive Orthopaedic Surgery, University of L’Aquila, L’Aquila, Italy
| | - Rocco Erasmo
- Unit of Orthopaedics and Traumatology, Santo Spirito Hospital, Pescara, Italy
| | - Andreas F. Mavrogenis
- First Department of Orthopaedics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Carlo Luca Romanò
- Studio Medico Associato Cecca-Romanò, Corso Venezia 2, 20121 Milan, Italy
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14
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Cappariello A, Muraca M, Teti A, Rucci N. Circulating Extracellular Vesicles Express Receptor Activator of Nuclear Factor κB Ligand and Other Molecules Informative of the Bone Metabolic Status of Mouse Models of Experimentally Induced Osteoporosis. Calcif Tissue Int 2023; 112:74-91. [PMID: 36282293 PMCID: PMC9813163 DOI: 10.1007/s00223-022-01032-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 10/11/2022] [Indexed: 01/09/2023]
Abstract
Extracellular vesicles (EVs) are potent means of cell-to-cell communication. They are released in biological fluids, including blood, urine, and saliva, and can be exploited to identify new biomarkers of diseases. We hypothesized that EVs contain molecular cargos involved in bone metabolism, possibly mirroring biological differences between postmenopausal and disuse osteoporosis. We tested this hypothesis in primary murine osteoblasts subjected to steroid depletion or to unloading, and in the serum of animal models of osteoporosis induced by ovariectomy or hindlimb tail suspension. EVs were isolated by ultracentrifugation and analysed by transmission electron microscopy, cytofluorimetry, immunoblotting and RT-PCR. Large-scale analyses were performed by Real-Time arrays and Proteome Profiler™ Antibody arrays. Finally, precise titration of analytes was carried out by ELISA assay. In vitro, we confirmed an increased release of EVs enriched in surface RANKL by primary mouse osteoblasts subjected to steroid depletion or simulated microgravity compared to controls. In vivo, circulating EVs isolated from the sera of control female mice expressed RANKL along with other genes associated with bone metabolism. Serum EVs from ovariectomized or hindlimb tail-suspended mice showed distinct molecular profiles. They expressed RANKL with different kinetics, while transcriptomic and proteomic profiles uncovered unique molecular signatures that discriminated the two conditions, unveiling exclusive molecules expressed in time- and osteoporosis type-dependent manner. These results suggest that circulating EVs could represent a new tool for monitoring the onset and the progression of diverse types of the disease in mice, paving the way for their exploitation to diagnose human osteoporosis in liquid biopsies.
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Affiliation(s)
- Alfredo Cappariello
- Research Laboratories, Department of Onco-Haematology, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio - Coppito 2, 67100, L'Aquila, Italy
| | - Maurizio Muraca
- Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Anna Teti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio - Coppito 2, 67100, L'Aquila, Italy.
| | - Nadia Rucci
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio - Coppito 2, 67100, L'Aquila, Italy
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15
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Sinatti G, Santini SJ, Tarantino G, Picchi G, Cosimini B, Ranfone F, Casano N, Zingaropoli MA, Iapadre N, Bianconi S, Armiento A, Carducci P, Ciardi MR, Mastroianni CM, Grimaldi A, Balsano C. PaO 2/FiO 2 ratio forecasts COVID-19 patients' outcome regardless of age: a cross-sectional, monocentric study. Intern Emerg Med 2022; 17:665-673. [PMID: 34637082 PMCID: PMC8505469 DOI: 10.1007/s11739-021-02840-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 09/04/2021] [Indexed: 12/15/2022]
Abstract
We studied the predictive value of the PaO2/FiO2 ratio for classifying COVID-19-positive patients who will develop severe clinical outcomes. One hundred fifty patients were recruited and categorized into two distinct populations ("A" and "B"), according to the indications given by the World Health Organization. Patients belonging the population "A" presented with mild disease not requiring oxygen support, whereas population "B" presented with a severe disease needing oxygen support. The AUC curve of PaO2/FiO2 in the discovery cohort was 0.838 (95% CI 0.771-0.908). The optimal cut-off value for distinguishing population "A" from the "B" one, calculated by Youden's index, with sensitivity of 71.79% and specificity 85.25%, LR+4.866, LR-0.339, was < 274 mmHg. The AUC in the validation cohort of 170 patients overlapped the previous one, i.e., 0.826 (95% CI 0.760-0.891). PaO2/FiO2 ratio < 274 mmHg was a good predictive index test to forecast the development of a severe respiratory failure in SARS-CoV-2-infected patients. Moreover, our work highlights that PaO2/FiO2 ratio, compared to inflammatory scores (hs-CRP, NLR, PLR and LDH) indicated to be useful in clinical managements, results to be the most reliable parameter to identify patients who require closer respiratory monitoring and more aggressive supportive therapies. Clinical trial registration: Prognostic Score in COVID-19, prot. NCT04780373 https://clinicaltrials.gov/ct2/show/NCT04780373 (retrospectively registered).
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Affiliation(s)
- Gaia Sinatti
- School of Emergency and Urgency Medicine, Department of Clinical Medicine, Life, Health and Environmental Sciences-MESVA, University of L’Aquila, L’Aquila, Italy
| | - Silvano Junior Santini
- School of Emergency and Urgency Medicine, Department of Clinical Medicine, Life, Health and Environmental Sciences-MESVA, University of L’Aquila, L’Aquila, Italy
| | - Giovanni Tarantino
- Clinical Medicine and Surgery Department, Federico II University Medical School of Naples, Naples, Italy
| | - Giovanna Picchi
- Department of Infectious Disease, San Salvatore Hospital, L’Aquila, Italy
| | - Benedetta Cosimini
- School of Emergency and Urgency Medicine, Department of Clinical Medicine, Life, Health and Environmental Sciences-MESVA, University of L’Aquila, L’Aquila, Italy
| | - Francesca Ranfone
- School of Emergency and Urgency Medicine, Department of Clinical Medicine, Life, Health and Environmental Sciences-MESVA, University of L’Aquila, L’Aquila, Italy
| | - Nicolò Casano
- School of Emergency and Urgency Medicine, Department of Clinical Medicine, Life, Health and Environmental Sciences-MESVA, University of L’Aquila, L’Aquila, Italy
| | | | - Nerio Iapadre
- Department of Infectious Disease, San Salvatore Hospital, L’Aquila, Italy
| | - Simone Bianconi
- Emergency and Acceptance Department, San Pietro Hospital, Rome, Italy
| | | | - Paolo Carducci
- Department of Pneumology, San Salvatore Hospital, L’Aquila, Italy
| | - Maria Rosa Ciardi
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | | | | | - Clara Balsano
- School of Emergency and Urgency Medicine, Department of Clinical Medicine, Life, Health and Environmental Sciences-MESVA, University of L’Aquila, L’Aquila, Italy
- Department of Internal Medicine and Public Health, University of L’Aquila, L’Aquila, Italy
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16
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Ruscitti P, Esposito M, Gianneramo C, Di Cola I, De Berardinis A, Martinese A, Nkamtse Tochap G, Conforti A, Masciocchi C, Cipriani P, Barile A, Fargnoli MC. Nail and enthesis assessment in patients with psoriatic disease by high frequency ultrasonography: findings from a single-centre cross-sectional study. Radiol Med 2022; 127:1400-1406. [PMID: 36260243 PMCID: PMC9747848 DOI: 10.1007/s11547-022-01568-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE To characterize nail and enthesis abnormalities using high frequency ultrasound (HFUS) in patients with psoriasis (PSO), psoriatic arthritis (PSA) with PSO, and PSA sine PSO. MATERIAL AND METHODS Patients with PSO, PSA with PSO, and PSA sine PSO were evaluated and compared in a cross-sectional single centre study. Nail and enthesis abnormalities were evaluated by HFUS using high frequency probes (27 MHz). After a descriptive assessment, Brown University Nail Enthesis Scale (BUNES) and Madrid Sonography Enthesitis Index (MASEI) were used to assess nail and enthesis, respectively. RESULTS Fifty-nine patients were enrolled (19 PSO, 22 PSA with PSO, 18 PSA sine PSO). In patients with PSO and in those with PSA and PSO, HFUS evaluation identified the following nail alterations characterised by thickened matrix, inhomogeneous echogenicity of the nail bed, and increased blood flow by power Doppler. In 38.9% patients with PSA sine PSO, a subclinical nail involvement was described. No difference was observed comparing BUNES values in three groups. In PSA patients with PSO and in those with PSA sine PSO, HFUS assessment of entheses mainly showed a hypoechoic aspect and thickness of the tendon, focal cortical erosion, and ossification. A subclinical enthesis involvement in 47.4% patients with PSO was observed. No difference was reported comparing MASEI values in three groups. CONCLUSION Qualitative and quantitative abnormalities of nail and enthesis were demonstrated by HFUS in patients with PSO, PSA with PSO, and PSA sine PSO, suggesting a practical additional tool to be used in clinical settings. Furthermore, HFUS highlighted a subclinical nail involvement in patients with PSA sine PSO and enthesis subclinical alterations in patients with PSO.
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Affiliation(s)
- Piero Ruscitti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy.
| | - Maria Esposito
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
- Dermatology Unit, San Salvatore Hospital, L'Aquila, Italy
| | - Camilla Gianneramo
- Department of Emergency and Interventional Radiology, San Salvatore Hospital, L'Aquila, Italy
| | - Ilenia Di Cola
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Andrea De Berardinis
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
- Dermatology Unit, San Salvatore Hospital, L'Aquila, Italy
| | - Andrea Martinese
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Gerard Nkamtse Tochap
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Alessandro Conforti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Carlo Masciocchi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Paola Cipriani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Antonio Barile
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
| | - Maria Concetta Fargnoli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Delta 6 Building, Via dell'Ospedale, PO box 67100, L'Aquila, Italy
- Dermatology Unit, San Salvatore Hospital, L'Aquila, Italy
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17
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Barchetta I, Dule S, Bertoccini L, Cimini FA, Sentinelli F, Bailetti D, Marini G, Barbonetti A, Loche S, Cossu E, Cavallo MG, Baroni MG. The single-point insulin sensitivity estimator (SPISE) index is a strong predictor of abnormal glucose metabolism in overweight/obese children: a long-term follow-up study. J Endocrinol Invest 2022; 45:43-51. [PMID: 34142364 PMCID: PMC8741725 DOI: 10.1007/s40618-021-01612-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 06/07/2021] [Indexed: 12/15/2022]
Abstract
PURPOSE To investigate the relationship between the single-point insulin sensitivity estimator (SPISE) index, an insulin sensitivity indicator validated in adolescents and adults, and metabolic profile in overweight/obese children, and to evaluate whether basal SPISE is predictive of impaired glucose regulation (IGR) development later in life. METHODS The SPISE index (= 600 × HDL0.185/Triglycerides0.2 × BMI1.338) was calculated in 909 overweight/obese children undergoing metabolic evaluations at University of Cagliari, Italy, and in 99 normal-weight, age-, sex-comparable children, selected as a reference group, together with other insulin-derived indicators of insulin sensitivity/resistance. 200 overweight/obese children were followed-up for 6.5 [3.5-10] years, data were used for longitudinal retrospective investigations. RESULTS At baseline, 96/909 (11%) overweight/obese children had IGR; in this subgroup, SPISE was significantly lower than in normo-glycaemic youths (6.3 ± 1.7 vs. 7 ± 1.6, p < 0.001). The SPISE index correlated positively with the insulin sensitivity index (ISI) and the disposition index (DI), negatively with age, blood pressure, HOMA-IR, basal and 120 min blood glucose and insulin (all p values < 0.001). A correlation between SPISE, HOMA-IR and ISI was also reported in normal-weight children. At the 6.5-year follow-up, lower basal SPISE-but not ISI or HOMA-IR-was an independent predictor of IGR development (OR = 3.89(1.65-9.13), p = 0.002; AUROC: 0.82(0.72-0.92), p < 0.001). CONCLUSION In children, low SPISE index is significantly associated with metabolic abnormalities and predicts the development of IGR in life.
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Affiliation(s)
- I Barchetta
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - S Dule
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - L Bertoccini
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - F A Cimini
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - F Sentinelli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - D Bailetti
- Department of Clinical Medicine, Public Health, Life and Environmental Sciences (MeSVA), University of L'Aquila, L'Aquila, Italy
| | - G Marini
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - A Barbonetti
- Department of Clinical Medicine, Public Health, Life and Environmental Sciences (MeSVA), University of L'Aquila, L'Aquila, Italy
| | - S Loche
- Pediatric Endocrine Unit, Ospedale Pediatrico Microcitemico "A. Cao", Cagliari, Italy
| | - E Cossu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - M G Cavallo
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - M G Baroni
- Department of Clinical Medicine, Public Health, Life and Environmental Sciences (MeSVA), University of L'Aquila, L'Aquila, Italy.
- Neuroendocrinology and Metabolic Diseases, IRCCS Neuromed, Pozzilli, IS, Italy.
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Feola T, Gianno F, De Angelis M, Colonnese C, Esposito V, Giangaspero F, Jaffrain-Rea ML. Salivary gland tissues and derived primary and metastatic neoplasms: unusual pitfalls in the work-up of sellar lesions. A systematic review. J Endocrinol Invest 2021; 44:2103-2122. [PMID: 33939106 PMCID: PMC8421317 DOI: 10.1007/s40618-021-01577-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 04/10/2021] [Indexed: 11/05/2022]
Abstract
PURPOSE Salivary gland (SG) tissue and derived neoplasms may occur in the sellar region. As the current literature is mostly limited to case reports, the puzzling case of an inflammatory SG removed by transsphenoidal surgery (TS) and mimicking a prolactinoma prompted us to perform the first systematic review of these unusual conditions. METHODS A systematic literature search was conducted according to the PRISMA guidelines. Forty-four individual cases-non-neoplastic enlarged salivary glands (NNESG, n = 15), primary benign (n = 7) and malignant (n = 8) ectopic salivary tumours (ST) and sellar metastasis from eutopic primary ST (n = 14)-were suitable for the analysis of clinical, radiological and pathological characteristics. Therapeutic outcome was reviewed as a secondary endpoint. RESULTS All cases were diagnosed after surgery. NNESG commonly affected young and/or female patients, typically leading to headaches and hyperprolactinemia and originating close to the neurohypophysis. Submucosal SG should be excluded before concluding to an intrasellar NNESG after TS. No gender or age predominance was found for primary ectopic ST, which present as large tumors, with histological phenotypes similar to common ST. Hypopituitarism and diabetes insipidus were more frequent in ST than in NNESG. NNESG and benign ectopic ST rarely recur. Malignant ectopic ST should be distinguished from secondary localizations of eutopic ST reaching the sella by contiguity or metastatic spread; both share a frequent unfavorable outcome. CONCLUSION Sellar neoplasms derived from SG are rare but misleading conditions and pituitary dysfunction is likely to be more common than currently reported. Appropriate pathological evaluation and multidisciplinary approach are required.
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Affiliation(s)
- T Feola
- Neuromed Institute, IRCCS, Pozzilli, IS, Italy
- Department of Experimental Medicine, University "La Sapienza", Rome, RM, Italy
| | - F Gianno
- Neuromed Institute, IRCCS, Pozzilli, IS, Italy
- Department of Radiological, Oncological and Pathological Sciences, University "La Sapienza", Rome, RM, Italy
| | | | - C Colonnese
- Neuromed Institute, IRCCS, Pozzilli, IS, Italy
| | - V Esposito
- Neuromed Institute, IRCCS, Pozzilli, IS, Italy
- Department of Neurology and Psychiatry, University "La Sapienza", Rome, RM, Italy
| | - F Giangaspero
- Neuromed Institute, IRCCS, Pozzilli, IS, Italy
- Department of Radiological, Oncological and Pathological Sciences, University "La Sapienza", Rome, RM, Italy
| | - M-L Jaffrain-Rea
- Neuromed Institute, IRCCS, Pozzilli, IS, Italy.
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, Coppito 2, 67100, L'Aquila, AQ, Italy.
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19
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Cobianchi Bellisari F, De Marino L, Arrigoni F, Mariani S, Bruno F, Palumbo P, De Cataldo C, Sgalambro F, Catallo N, Zugaro L, Di Cesare E, Splendiani A, Masciocchi C, Giovagnoni A, Barile A. T2-mapping MRI evaluation of patellofemoral cartilage in patients submitted to intra-articular platelet-rich plasma (PRP) injections. Radiol Med 2021; 126:1085-1094. [PMID: 34008045 PMCID: PMC8292236 DOI: 10.1007/s11547-021-01372-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 05/05/2021] [Indexed: 12/20/2022]
Abstract
This study evaluated the ability of T2 mapping magnetic resonance imaging at 3 T, in addition to morphological sequences, to assess efficacy of platelet-rich plasma (PRP) injections, characterizing qualitatively and quantitatively the grade of knee cartilage repair in patients with patellofemoral chondropathy. We retrospectively studied 34 patients (22 men, 12 women, mean age 41.8 years, including 22 men) with patellofemoral knee chondropathy, who underwent intra-articular PRP injections and completed a clinical and instrumental follow-up. As control group, we evaluated 34 patients who underwent non-operative therapy. All patients were submitted to clinical (using VAS and WOMAC index) and imaging studies with 3 T magnetic resonance with cartilage analysis with T2 mapping sequences for cartilage analysis before and after treatment. In the study group, mean pre-treatment T2 relaxation time values were 44.2 ± 2.5 ms, considering all articular cartilage compartments, with significant reduction at the follow-up (p < 0.001). At the index compartment, mean pre-treatment T2 relaxation times values were 47.8 ± 3.6 ms, with statistically significant reduction at the follow-up (p < 0.001). Evaluation of focal cartilage lesions reported pre-treatment mean T2 value of 70.1 ± 13.0 ms and post-treatment mean value of 59.9 ± 4.6 ms (p < 0.001). From a clinical point of view, the pre-treatment WOMAC and VAS scores were 18.3 ± 4.5 and 7 (IQR:6-7.2), respectively; the post-treatment values were 7.3 ± 3.2 and 2 (IQR: 1.7-3.0), respectively (p < 0.001). In the control group, despite clinical improvement, we didn't find significant T2 values change during the follow-up period. In conclusion, T2 mapping is a valuable indicator for chondropathy and treatment-related changes over time.
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Affiliation(s)
- Flavia Cobianchi Bellisari
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy.
| | - Luigi De Marino
- Department of Radiologic Sciences, Azienda Ospedaliero Universitaria Ospedali Riuniti, Università Politecnica Delle Marche, Ancona, Italy
| | - Francesco Arrigoni
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Silvia Mariani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Federico Bruno
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Pierpaolo Palumbo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Camilla De Cataldo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Ferruccio Sgalambro
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Nadia Catallo
- Department of Health Sciences, University of L'Aquila, L'Aquila, Italy
| | - Luigi Zugaro
- Radiology Department, S. Salvatore Hospital, L'Aquila, Italy
| | - Ernesto Di Cesare
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Alessandra Splendiani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Carlo Masciocchi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
| | - Andrea Giovagnoni
- Department of Radiologic Sciences, Azienda Ospedaliero Universitaria Ospedali Riuniti, Università Politecnica Delle Marche, Ancona, Italy
| | - Antonio Barile
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 1, 67100, L'Aquila, Italy
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Bocale R, Barini A, D'Amore A, Boscherin M, Necozione S, Barini A, Desideri G, Lombardi CP. Thyroid hormones modulate irisin concentrations in patients with recently onset hypothyroidism following total thyroidectomy. J Endocrinol Invest 2021; 44:1407-1412. [PMID: 33058006 PMCID: PMC8195891 DOI: 10.1007/s40618-020-01432-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 09/23/2020] [Indexed: 12/14/2022]
Abstract
PURPOSE Irisin is a newly discovered adipo-myokine known for having significant effects on body metabolism. Currently, there is a discussion regarding the relation between thyroid function and irisin concentration. This study was designed to evaluate the influential role of levothyroxine replacement therapy on circulating levels of irisin in patients with recently onset hypothyroidism following total thyroidectomy. METHODS Circulating levels of thyroid hormones, irisin and other metabolic parameters, were assessed in 40 recently thyroidectomized patients (34 females, mean age 50.1 ± 15.2 years) at baseline (5-7 day after surgery) and after 2 months under replacement therapy with levothyroxine. RESULTS At baseline, circulating levels of thyroid hormones were indicative of hypothyroidism (TSH 12.7 ± 5.0 μU/mL, FT3 1.9 ± 0.7 pg/mL, FT4 8.7 ± 3.6 pg/mL). Mean serum irisin concentrations significantly increased after 2 months under replacement therapy with levothyroxine (from 2.2 ± 0.6 to 2.9 ± 0.6 μg/mL, p < 0.0001). Variations of circulating levels of irisin under levothyroxine replacement therapy were directly correlated with those of FT3 (Rho = 0.454, p = 0.0033) and FT4 (Rho = 0.451, p = 0.0035). Multivariate regression analysis revealed that changes in thyroid hormones concentrations explained up to 10% of the variations of serum irisin levels under levothyroxine replacement therapy (FT3 R2 = 0.098, FT4 R2 = 0.103). CONCLUSION Our study suggests that levothyroxine replacement therapy mildly influences irisin metabolism in patients with recently onset hypothyroidism following total thyroidectomy.
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Affiliation(s)
- R Bocale
- Division of Endocrine Surgery, "Agostino Gemelli" School of Medicine, University Foundation Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
| | - A Barini
- Department of Laboratory Medicine, "Agostino Gemelli" School of Medicine, Institute of Biochemistry and Clinical Biochemistry, University Foundation Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
| | - A D'Amore
- Division of Endocrine Surgery, "Agostino Gemelli" School of Medicine, University Foundation Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
| | - M Boscherin
- Division of Endocrine Surgery, "Agostino Gemelli" School of Medicine, University Foundation Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
| | - S Necozione
- Department of Life, Health and Environmental Sciences, University of L'Aquila,, Piazza Salvatore Tommasi 1 Coppito, 67100, L'Aquila, Italy
| | - A Barini
- Department of Laboratory Medicine, "Agostino Gemelli" School of Medicine, Institute of Biochemistry and Clinical Biochemistry, University Foundation Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
| | - G Desideri
- Department of Life, Health and Environmental Sciences, University of L'Aquila,, Piazza Salvatore Tommasi 1 Coppito, 67100, L'Aquila, Italy.
| | - C P Lombardi
- Division of Endocrine Surgery, "Agostino Gemelli" School of Medicine, University Foundation Polyclinic, Catholic University of the Sacred Heart, Rome, Italy
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21
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Mazza M, Pino MC, Keller R, Vagnetti R, Attanasio M, Filocamo A, Le Donne I, Masedu F, Valenti M. Qualitative Differences in Attribution of Mental States to Other People in Autism and Schizophrenia: What are the Tools for Differential Diagnosis? J Autism Dev Disord 2021; 52:1283-1298. [PMID: 33909212 PMCID: PMC8854268 DOI: 10.1007/s10803-021-05035-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2021] [Indexed: 11/26/2022]
Abstract
The differential diagnosis between schizophrenia spectrum disorders (SSD) and autism spectrum disorders (ASD) remains an important clinical question, because they have overlap in clinical diagnosis. This study explored the differences between ASD (n = 44) and SSD patients (n = 59), compared to typically developing peers (n = 63), in completing an advanced Theory of Mind (ToM) task. The outcome found several differences between groups. The SSD patients showed greater difficulty in understanding social scenarios, while ASD individuals understood the stories, but did not correctly identify the protagonist’s intention. The interesting aspect of the results is that some ToM stories are more informative about the mentalistic reasoning of the two clinical groups, namely, the stories that investigate pretend, persuasion, double bluff and ironic joke constructs.
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Affiliation(s)
- Monica Mazza
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio, Località Coppito, 67100 L’Aquila, Italy
- Reference Centre for Autism of the Abruzzo Region, Local Health Unit ASL 1, L’Aquila, Italy
| | - Maria Chiara Pino
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio, Località Coppito, 67100 L’Aquila, Italy
- Reference Centre for Autism of the Abruzzo Region, Local Health Unit ASL 1, L’Aquila, Italy
| | - Roberto Keller
- Reference Centre for Adult Autism of the Piemonte Region, DSM Local Health Unit ASL Città di Torino, Turin, Italy
| | - Roberto Vagnetti
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio, Località Coppito, 67100 L’Aquila, Italy
| | - Margherita Attanasio
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio, Località Coppito, 67100 L’Aquila, Italy
- Reference Centre for Autism of the Abruzzo Region, Local Health Unit ASL 1, L’Aquila, Italy
| | - Angela Filocamo
- Reference Centre for Autism of the Abruzzo Region, Local Health Unit ASL 1, L’Aquila, Italy
| | - Ilenia Le Donne
- Reference Centre for Autism of the Abruzzo Region, Local Health Unit ASL 1, L’Aquila, Italy
| | - Francesco Masedu
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio, Località Coppito, 67100 L’Aquila, Italy
| | - Marco Valenti
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio, Località Coppito, 67100 L’Aquila, Italy
- Reference Centre for Autism of the Abruzzo Region, Local Health Unit ASL 1, L’Aquila, Italy
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De Feo M, Del Pinto R, Pagliacci S, Grassi D, Ferri C. Real-World Hypertension Prevalence, Awareness, Treatment, and Control in Adult Diabetic Individuals: An Italian Nationwide Epidemiological Survey. High Blood Press Cardiovasc Prev 2021; 28:301-307. [PMID: 33835433 PMCID: PMC8087541 DOI: 10.1007/s40292-021-00449-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 03/25/2021] [Indexed: 01/22/2023] Open
Abstract
Introduction Hypertesion is the leading cause of morbidity and mortality, worldwide, and its prevalence has been increasing in several countries, including Italy. Aims To assess hypertension prevalence, awareness, treatment, and control in a real-world sample of adults with self-reported diabetes compared with nondiabetic individuals. Methods Following the 2018 World Hypertension Day, a nationwide, cross-sectional epidemiological survey on cardiovascular risk factors (“Abbasso la Pressione!”) in 3956 Italian pharmacies enrolled 47217 self-presenting volunteers (≥ 18 years). Participants underwent standardized blood pressure (BP) measurements and answered a questionnaire on cardiovascular risk factors and lifestyle habits. Questions included if they had an established diagnosis of diabetes, hypertension or were on a BP medication. Hypertension prevalence was defined as systolic BP ≥ 140 and/or diastolic BP ≥ 90 mmHg. A double definition for hypertension control based on the recent European and US guidelines on hypertension was applied. Results Diabetic individuals (N = 5695, 12%) had higher rates of hypertension prevalence (80% vs. 54.7%, p < 0.001), awareness (85.6% vs 77.3%, p < 0.001) and treatment (85.8% vs. 76.7%, p < 0.001), but lower hypertension control rates (36.1% vs. 39.6% according to the 2018 European guidelines, p < 0.001; 25.4% vs 30.8% according to the 2017 US guidelines, p < 0.001) than nondiabetics. Diabetic participants tended to be older, sedentary, overweight/obese, dyslipidemic men, with higher 10-years cardiovascular risk than nondiabetics (p < 0.001). Uncontrolled hypertension was associated with male gender, diabetes, body mass index, unhealthy lifestyle habits, and older age. Conclusions Elevated hypertension awareness and treatment rates in diabetic adults do not translate into adequate BP control in the real world. Concomitant unfavorable metabolic features and unhealthy lifestyle habits might contribute to this observation.
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Affiliation(s)
- Martina De Feo
- Hypertension and Cardiovascular Prevention Unit, Division of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, San Salvatore Hospital, University of L'Aquila, Building Delta 6, Coppito, 67100, L'Aquila, Italy
| | - Rita Del Pinto
- Hypertension and Cardiovascular Prevention Unit, Division of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, San Salvatore Hospital, University of L'Aquila, Building Delta 6, Coppito, 67100, L'Aquila, Italy.
| | | | - Davide Grassi
- Hypertension and Cardiovascular Prevention Unit, Division of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, San Salvatore Hospital, University of L'Aquila, Building Delta 6, Coppito, 67100, L'Aquila, Italy
| | - Claudio Ferri
- Hypertension and Cardiovascular Prevention Unit, Division of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, San Salvatore Hospital, University of L'Aquila, Building Delta 6, Coppito, 67100, L'Aquila, Italy
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Mattei V, Martellucci S, Pulcini F, Santilli F, Sorice M, Delle Monache S. Regenerative Potential of DPSCs and Revascularization: Direct, Paracrine or Autocrine Effect? Stem Cell Rev Rep 2021; 17:1635-1646. [PMID: 33829353 PMCID: PMC8553678 DOI: 10.1007/s12015-021-10162-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2021] [Indexed: 12/13/2022]
Abstract
A new source of mesenchymal stem cells has recently been discovered, the so-called dental pulp derived stem cells (DPSCs) which therefore could represent potentially tools for regenerative medicine. DPSC originate from the neural crest and are physiologically involved in dentin homeostasis; moreover, they contribute to bone remodeling and differentiation into several tissues including cartilage, bone, adipose and nervous tissues. DPSCs have also been shown to influence the angiogenesis process, for example through the release of secretory factors or by differentiating into vascular and/or perivascular cells. Angiogenesis, that has a pivotal role in tissue regeneration and repair, is defined as the formation of new vessels from preexisting vessels and is mediated by mutual and reciprocal interactions between endothelial cells and perivascular cells. It is also known that co-cultures of perivascular and endothelial cells (ECs) can form a vascular network in vitro and also in vivo. Since DPSCs seem to have characteristics similar to pericytes, understanding the possible mechanism of interaction between DPSCs and ECs during neo-angiogenesis is dramatically important for the development of advanced clinical application in the field of regeneration.
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Affiliation(s)
- Vincenzo Mattei
- Biomedicine and Advanced Technologies Rieti Center, Sabina Universitas, 02100, Rieti, Italy
- Department of Experimental Medicine, "Sapienza" University, 00161, Rome, Italy
| | - Stefano Martellucci
- Biomedicine and Advanced Technologies Rieti Center, Sabina Universitas, 02100, Rieti, Italy
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - Fanny Pulcini
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - Francesca Santilli
- Biomedicine and Advanced Technologies Rieti Center, Sabina Universitas, 02100, Rieti, Italy
- Department of Experimental Medicine, "Sapienza" University, 00161, Rome, Italy
| | - Maurizio Sorice
- Department of Experimental Medicine, "Sapienza" University, 00161, Rome, Italy
| | - Simona Delle Monache
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100, L'Aquila, Italy.
- StemTeCh Group, Chieti, Italy.
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Ori F, Leonardi M, Faccio A, Sillo F, Iotti M, Pacioni G, Balestrini R. Synthesis and ultrastructural observation of arbutoid mycorrhizae of black truffles (Tuber melanosporum and T. aestivum). Mycorrhiza 2020; 30:715-723. [PMID: 33079241 PMCID: PMC7591440 DOI: 10.1007/s00572-020-00985-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 08/18/2020] [Indexed: 06/11/2023]
Abstract
Arbutus unedo (the strawberry tree) is a Mediterranean shrub which forms arbutoid mycorrhizae with a variety of Asco- and Basidiomycetes. After the discovery of the mycorrhizal symbiosis between A. unedo and Tuber borchii, in this study, arbutoid mycorrhizae were synthetized in greenhouse with Tuber aestivum and Tuber melanosporum. Six months after inoculation, both species colonized the roots of all inoculated A. unedo seedlings, but mature mycorrhizae were only observed after 12 months. Ultrastructure analysis of Tuber arbutoid mycorrhizae was described for the first time, showing, as observed in typical endosymbiosis, a rearrangement of host cells and the creation of an interface compartment with both truffle species. Immunolabelling experiments suggested that pectins are not present in the interface matrix surrounding the intracellular hyphae. Thus, the ability to establish symbiosis with A. unedo seems to be a common feature in the genus Tuber, opening up the possibility to use this plant for mycorrhization with valuable truffles. This could represent an important economic opportunity in Mediterranean areas by combining the production of truffles, edible fruits and valued honey.
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Affiliation(s)
- Francesca Ori
- Department of Life, Health and Environmental Sciences, University of L'Aquila, via Vetoio, Coppito 1, 67100, L'Aquila, Italy
| | - Marco Leonardi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, via Vetoio, Coppito 1, 67100, L'Aquila, Italy
| | - Antonella Faccio
- National Research Council, Institute for Sustainable Plant Protection, Viale Mattioli 25, 10125, Torino, Italy
| | - Fabiano Sillo
- National Research Council, Institute for Sustainable Plant Protection, Viale Mattioli 25, 10125, Torino, Italy
| | - Mirco Iotti
- Department of Life, Health and Environmental Sciences, University of L'Aquila, via Vetoio, Coppito 1, 67100, L'Aquila, Italy.
| | - Giovanni Pacioni
- Department of Life, Health and Environmental Sciences, University of L'Aquila, via Vetoio, Coppito 1, 67100, L'Aquila, Italy
| | - Raffaella Balestrini
- National Research Council, Institute for Sustainable Plant Protection, Viale Mattioli 25, 10125, Torino, Italy
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25
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Abstract
All results in this paper are based upon a new dataset consisting in 60 Swadesh lists of 207 items, overall 12,420 terms collected during 2018-2019. Each list corresponds to a different variety of Malagasy, which is not simply identified by the name of the ethnicity but also by the precise location where the variety was collected. This is very important since some traditional ethnic groups are a heritage of historical events rather than representing communities with similar habits and dialects. This new dataset is by far the best available, both for dimension and completeness. The varieties are classified both by standard tools, as the trees generated by UPGMA and NJ which privilege genealogy by detecting vertical transmissions, and by a new method which privileges horizontal exchanges. The new method results in a two-dimensional chart of Madagascar which realistically reproduces geography despite being generated only by comparison of words. The landing date of the ancestors of Malagasy is determined about 650 CE. This result is obtained by a straightforward approach based on the comparison of the UPGMA Malagasy family tree with the analogous tree of Romance family of languages for which all dates are well historically attested. We also propose an improved definition of Diversity computed for every locus in Madagascar and not only in places where the dialects were collected. Moreover, Diversity becomes a locally determined quantity as it is usually in biology. Diversity differences point to the South-East coast as the location where the first colonizers landed or, at least, where Malagasy variants started their dispersion. Finally, we find that the dialect spoken by the Mikea, a hunter-gatherer people in the South-West of Madagascar, is not very different from the variants of their neighbours Vezo and Masikoro. Therefore, Mikea unlikely can be linked to eventual aboriginal populations living in Madagascar prior to the main colonization event in 650 CE.
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Affiliation(s)
- Maurizio Serva
- Dipartimento di Ingegneria e Scienze dell’Informazione e Matematica, Università dell’Aquila, L’Aquila, Italy
| | - Michele Pasquini
- Dipartimento di Ingegneria e Scienze dell’Informazione e Matematica, Università dell’Aquila, L’Aquila, Italy
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