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Di Gennaro G, Licata F, Pujia A, Montalcini T, Bianco A. How may we effectively motivate people to reduce the consumption of meat? Results of a meta-analysis of randomized clinical trials. Prev Med 2024; 184:108007. [PMID: 38762144 DOI: 10.1016/j.ypmed.2024.108007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 05/02/2024] [Accepted: 05/15/2024] [Indexed: 05/20/2024]
Abstract
PURPOSE Excessive meat consumption (MC) is associated with multiple health risks. Additionally, it can undermine environmental sustainability and affect the potential improvement of animal welfare. The aim of this study was to assess the efficacy of literacy interventions (LIs) in reducing MC. METHODS Studies assessing the efficacy of LIs addressing health risks, environmental sustainability and/or animal welfare in reducing MC were searched. We used random-effects meta-analysis to estimate the overall efficacy and conducted subgroup analyses to identify the most effective information contents. Additionally, meta-regression analyses investigated participants' age, LI duration, and follow-up length influence on LIs' efficacy. RESULTS Fourteen studies involving more than ten thousand subjects were meta-analyzed. The pooled estimate showed that LIs had a small (Hedges's g = 0.15; 95%CI: 0.06-0.25) but statistically significant effect in reducing MC. Subgroup analysis showed that the highest efficacy was achieved when subjects were alarmed about health risks (g = 0.29; 95% CI: -0.02, 0.60), compared to informing about the risks for the environment (g = 0.18; 95% CI: -0.15, 0.51) and for animal welfare (g = 0.02; 95%CI: -0.08, 0.11). The meta-regression analysis indicated that LIs had greater efficacy in younger individuals and when the intervention duration was longer. Conversely, it was suggested that efficacy improves as the length of follow-up increases. CONCLUSIONS Informing about health risks related to MC temporarily decreased its intake, while informing about the impact on environmental sustainability or animal welfare was ineffective. Furthermore, long-lasting LIs achieve long-term dietary change toward MC.
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De Caro C, Spagnuolo R, Quirino A, Mazza E, Carrabetta F, Maurotti S, Cosco C, Bennardo F, Roberti R, Russo E, Giudice A, Pujia A, Doldo P, Matera G, Marascio N. Gut Microbiota Profile Changes in Patients with Inflammatory Bowel Disease and Non-Alcoholic Fatty Liver Disease: A Metagenomic Study. Int J Mol Sci 2024; 25:5453. [PMID: 38791490 PMCID: PMC11121796 DOI: 10.3390/ijms25105453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 05/08/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Gut microbiota imbalances have a significant role in the pathogenesis of Inflammatory Bowel Disease (IBD) and Non-Alcoholic Fatty Liver Disease (NAFLD). Herein, we compared gut microbial composition in patients diagnosed with either IBD or NAFLD or a combination of both. Seventy-four participants were stratified into four groups: IBD-NAFLD, IBD-only, NAFLD-only patients, and healthy controls (CTRLs). The 16S rRNA was sequenced by Next-Generation Sequencing. Bioinformatics and statistical analysis were performed. Bacterial α-diversity showed a significant lower value when the IBD-only group was compared to the other groups and particularly against the IBD-NAFLD group. β-diversity also showed a significant difference among groups. The higher Bacteroidetes/Firmicutes ratio was found only when comparing IBD groups and CTRLs. Comparing the IBD-only group with the IBD-NAFLD group, a decrease in differential abundance of Subdoligranulum, Parabacteroides, and Fusicatenibacter was found. Comparing the NAFLD-only with the IBD-NAFLD groups, there was a higher abundance of Alistipes, Odoribacter, Sutterella, and Lachnospira. An inverse relationship in the comparison between the IBD-only group and the other groups was shown. For the first time, the singularity of the gut microbial composition in IBD and NAFLD patients has been shown, implying a potential microbial signature mainly influenced by gut inflammation.
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Maurotti S, Geirola N, Frosina M, Mirarchi A, Scionti F, Mare R, Montalcini T, Pujia A, Tirinato L. Exploring the impact of lipid droplets on the evolution and progress of hepatocarcinoma. Front Cell Dev Biol 2024; 12:1404006. [PMID: 38818407 PMCID: PMC11137176 DOI: 10.3389/fcell.2024.1404006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 04/29/2024] [Indexed: 06/01/2024] Open
Abstract
Over the past 10 years, the biological role of lipid droplets (LDs) has gained significant attention in the context of both physiological and pathological conditions. Considerable progress has been made in elucidating key aspects of these organelles, yet much remains to be accomplished to fully comprehend the myriad functions they serve in the progression of hepatic tumors. Our current perception is that LDs are complex and active structures managed by a distinct set of cellular processes. This understanding represents a significant paradigm shift from earlier perspectives. In this review, we aim to recapitulate the function of LDs within the liver, highlighting their pivotal role in the pathogenesis of metabolic dysfunction-associated steatotic liver disease (MASLD) (Hsu and Loomba, 2024) and their contribution to the progression towards more advanced pathological stages up to hepatocellular carcinoma (HC) (Farese and Walther, 2009). We are aware of the molecular complexity and changes occurring in the neoplastic evolution of the liver. Our attempt, however, is to summarize the most important and recent roles of LDs across both healthy and all pathological liver states, up to hepatocarcinoma. For more detailed insights, we direct readers to some of the many excellent reviews already available in the literature (Gluchowski et al., 2017; Hu et al., 2020; Seebacher et al., 2020; Paul et al., 2022).
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Cassano V, Armentaro G, Iembo D, Miceli S, Fiorentino TV, Succurro E, Perticone M, Arturi F, Hribal ML, Montalcini T, Andreozzi F, Sesti G, Pujia A, Sciacqua A. Mean platelet volume (MPV) as new marker of diabetic macrovascular complications in patients with different glucose homeostasis : Platelets in cardiovascular risk. Cardiovasc Diabetol 2024; 23:89. [PMID: 38431644 PMCID: PMC10909253 DOI: 10.1186/s12933-024-02177-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 02/24/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND Platelets play an important role in the development of cardiovascular disease (CVD). Mean platelet volume (MPV) is considered as biological marker of platelets activity and function. The aim of the present study was to evaluate MPV values and its possible correlation with arterial stiffness and subclinical myocardial damage, in normal glucose tolerance patients (NGT), in newly diagnosed type 2 diabetic (T2DM) patients and in individuals with pre-diabetes. METHODS We enrolled 400 newly diagnosed hypertensive patients. All patients underwent an Oral Glucose Tolerance test (OGTT). Arterial stiffness (AS) was evaluated with the measurement of carotid-femoral pulse wave velocity (PWV), augmentation pressure (AP) and augmentation index (AI). Echocardiographic recordings were performed using an E-95 Pro ultrasound system. RESULTS Among groups there was an increase in fasting plasma glucose (FPG) (p < 0.0001), fasting plasma insulin (FPI) (p < 0.0001), high sensitivity c reactive protein (hs-CRP) levels (p < 0.0001) and a decrease in renal function as demonstrated by e-GFR values (p < 0.0001). From the NGT group to the T2DM group there was a rise in MPV value (p < 0.0001). Moreover, in the evaluation of arterial stiffness and subclinical myocardial damage, MPV showed a positive correlation with these parameters. CONCLUSIONS In the present study we highlighted that MPV is significantly increased, not only in newly diagnosed T2DM patients, but also in early stage of diabetes, indicating that subjects with pre-diabetes present increased platelets reactivity. Moreover, our results suggest that MPV is associated with increased arterial stiffness and subclinical myocardial damage, indicating MPV as new marker of CV risk.
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Andreozzi F, Mancuso E, Mazza E, Mannino GC, Fiorentino TV, Arturi F, Succurro E, Perticone M, Sciacqua A, Montalcini T, Pujia A, Sesti G. One-hour post-load glucose levels are associated with hepatic steatosis assessed by transient elastography. Diabetes Obes Metab 2024; 26:682-689. [PMID: 37953652 DOI: 10.1111/dom.15358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/11/2023] [Accepted: 10/19/2023] [Indexed: 11/14/2023]
Abstract
AIM To examine the association between 1-hour plasma glucose (PG) concentration and markers of non-alcoholic fatty liver disease (NAFLD) assessed by transient elastography (TE). METHODS We performed TE in 107 metabolically well-characterized non-diabetic White individuals. Controlled attenuation parameter (CAP) was used to quantify liver steatosis, while liver stiffness marker (LS) was used to evaluate fibrosis. RESULTS Controlled attenuation parameter correlated significantly with 1-hour PG (r = 0.301, P < 0.01), fasting insulin (r = 0.285, P < 0.01), 2-hour insulin (r = 0.257, P < 0.02), homeostasis model assessment index of insulin resistance (r = 0.252, P < 0.01), high-density lipoprotein cholesterol (r = -0.252, P < 0.02), body mass index (BMI; r = 0.248, P < 0.02) and age (r = 0.212, P < 0.03), after correction for age, sex and BMI. In a multivariable linear regression analysis, 1-hour PG (β = 0.274, P = 0.008) and fasting insulin levels (β = 0.225, P = 0.029) were found to be independent predictors of CAP. After excluding subjects with prediabetes, 1-hour PG was the sole predictor of CAP variation (β = 0.442, P < 0.001). In a logistic regression model, we observed that the group with 1-hour PG ≥ 8.6 mmol/L (155 mg/dL) had a significantly higher risk of steatosis (odds ratio 3.98, 95% confidence interval 1.43-11.13; P = 0.008) than individuals with 1-hour PG < 8.6 mmol/L, after correction for potential confounders. No association was observed between 1-hour PG and LS. CONCLUSION Our data confirm that 1-hour PG ≥ 8.6 mmol/L is associated with higher signs of NAFLD, even among individuals with normal glucose tolerance, categorized as low risk by canonical diagnostic standards. TE is a safe low-impact approach that could be employed for stratifying the risk profile in these patients, with a high level of accuracy.
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Maurotti S, Pujia R, Ferro Y, Mare R, Russo R, Coppola A, Gazzaruso C, Montalcini T, Pujia A, Paone S, Mollace V, Mazza E. A nutraceutical with Citrus bergamia and Cynara cardunculus improves endothelial function in adults with non-alcoholic fatty liver disease. Nutrition 2024; 118:112294. [PMID: 38042043 DOI: 10.1016/j.nut.2023.112294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 12/04/2023]
Abstract
OBJECTIVE Polyphenol intake may prevent hepatic steatosis and cardiovascular disease by potentially improving endothelial function. The purposes of this study are to investigate the association between fatty liver disease and endothelial dysfunction and to test the effects of a nutraceutical containing extracts made from Citrus bergamia and Cynara cardunculus on peripheral vascular endothelial function in adults with liver steatosis. METHODS We analyzed data from 32 individuals with hepatic steatosis and endothelial dysfunction (reactive hyperemia index ≤ 1.67). Sixteen subjects took 1 capsule/d (300 mg/d) containing Cynara cardunculus extract and bergamot polyphenol fraction, while the other 16 subjects matched for age, sex, and body mass index took 1 capsule/d of placebo (maltodextrin) for 12 wk. All anthropometric parameters were assessed at baseline and after 12 wk as were lipids, glucose, and reactive hyperemia index using an EndoPAT 2000. RESULTS The mean age was 52 ± 9 y. The mean reactive hyperemia index was 1.15 ± 0.4. After 12 wk, we found a greater increase in reactive hyperemia index in the participants taking the nutraceutical rather than placebo (0.58 ± 0.5 versus 0.13 ± 0.5; P = 0.02, respectively). The stepwise multivariable analysis confirmed a positive association between reactive hyperemia index change and the nutraceutical treatment (B = 0.38; P = 0.025) and negative association with reactive hyperemia index values at baseline (B = -0.81; P < 0.001). No association was found between the reduction in the amount of intrahepatic fat and the improvement of endothelial function (B = 0.002; P = 0.56). CONCLUSIONS A nutraceutical containing bergamot and artichoke extracts improves peripheral vascular endothelial function in adults with hepatic steatosis and early phase of atherosclerosis.
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Dharmayat KI, Vallejo-Vaz AJ, Stevens CA, Brandts JM, Lyons AR, Groselj U, Abifadel M, Aguilar-Salinas CA, Alhabib K, Alkhnifsawi M, Almahmeed W, Alnouri F, Alonso R, Al-Rasadi K, Ashavaid TF, Banach M, Béliard S, Binder C, Bourbon M, Chlebus K, Corral P, Cruz D, Descamps OS, Drogari E, Durst R, Ezhov MV, Genest J, Harada-Shiba M, Holven KB, Humphries SE, Khovidhunkit W, Lalic K, Laufs U, Liberopoulos E, Roeters van Lennep J, Lima-Martinez MM, Lin J, Maher V, März W, Miserez AR, Mitchenko O, Nawawi H, Panayiotou AG, Paragh G, Postadzhiyan A, Reda A, Reiner Ž, Reyes X, Sadiq F, Sahebkar A, Schunkert H, Shek AB, Stroes E, Su TC, Subramaniam T, Susekov A, Vázquez Cárdenas A, Huong Truong T, Tselepis AD, Vohnout B, Wang L, Yamashita S, Al-Sarraf A, Al-Sayed N, Davletov K, Dwiputra B, Gaita D, Kayikcioglu M, Latkovskis G, Marais AD, Thushara Matthias A, Mirrakhimov E, Nordestgaard BG, Petrulioniene Z, Pojskic B, Sadoh W, Tilney M, Tomlinson B, Tybjærg-Hansen A, Viigimaa M, Catapano AL, Freiberger T, Hovingh GK, Mata P, Soran H, Raal F, Watts GF, Schreier L, Bañares V, Greber-Platzer S, Baumgartner-Kaut M, de Gier C, Dieplinger H, Höllerl F, Innerhofer R, Karall D, Lischka J, Ludvik B, Mäser M, Scholl-Bürgi S, Thajer A, Toplak H, Demeure F, Mertens A, Balligand JL, Stephenne X, Sokal E, Petrov I, Goudev A, Nikolov F, Tisheva S, Yotov Y, Tzvetkov I, Hegele RA, Gaudet D, Brunham L, Ruel I, McCrindle B, Cuevas A, Perica D, Symeonides P, Trogkanis E, Kostis A, Ioannou A, Mouzarou A, Georgiou A, Stylianou A, Miltiadous G, Iacovides P, Deltas C, Vrablik M, Urbanova Z, Jesina P, Tichy L, Hyanek J, Dvorakova J, Cepova J, Sykora J, Buresova K, Pipek M, Pistkova E, Bartkova I, S|ulakova A, Toukalkova L, Spenerova M, Maly J, Benn M, Bendary A, Elbahry A, Ferrières J, Ferrieres D, Peretti N, Bruckert E, Gallo A, Valero R, Mourre F, Aouchiche K, Reynaud R, Tounian P, Lemale J, Boccara F, Moulin P, Charrières S, Di Filippo M, Cariou B, Paillard F, Dourmap C, Pradignac A, Verges B, Simoneau I, Farnier M, Cottin Y, Yelnik C, Hankard R, Schiele F, Durlach V, Sultan A, Carrié A, Rabès JP, Sanin V, Schmieder R, Ates S, Rizos CV, Skoumas I, Tziomalos K, Rallidis L, Kotsis V, Doumas M, Skalidis E, Kolovou G, Kolovou V, Garoufi A, Koutagiar I, Polychronopoulos G, Kiouri E, Antza C, Zacharis E, Attilakos A, Sfikas G, Koumaras C, Anagnostis P, Anastasiou G, Liamis G, Adamidis PS, Milionis H, Lambadiari V, Stabouli S, Filippatos T, Mollaki V, Tsaroumi A, Lamari F, Proyias P, Harangi M, Reddy LL, Shah SAV, Ponde CK, Dalal JJ, Sawhney JP, Verma IC, Hosseini S, Jamialahmadi T, Alareedh M, Shaghee F, Rhadi SH, Abduljalal M, Alfil S, Kareem H, Cohen H, Leitersdorf E, Schurr D, Shpitzen S, Arca M, Averna M, Bertolini S, Calandra S, Tarugi P, Casula M, Galimberti F, Gazzotti M, Olmastroni E, Sarzani R, Ferri C, Repetti E, Giorgino F, Suppressa P, Bossi AC, Borghi C, Muntoni S, Cipollone F, Scicali R, Pujia A, Passaro A, Berteotti M, Pecchioli V, Pisciotta L, Mandraffino G, Pellegatta F, Mombelli G, Branchi A, Fiorenza AM, Pederiva C, Werba JP, Parati G, Nascimbeni F, Iughetti L, Fortunato G, Cavallaro R, Iannuzzo G, Calabrò P, Cefalù AB, Capra ME, Zambon A, Pirro M, Sbrana F, Trenti C, Minicocci I, Federici M, Del Ben M, Buonuomo PS, Moffa S, Pipolo A, Citroni N, Guardamagna O, Lia S, Benso A, Biolo GB, Maroni L, Lupi A, Bonanni L, Rinaldi E, Zenti MG, Masuda D, Mahfouz L, Jambart S, Ayoub C, Ghaleb Y, Kasim NAM, Nor NSM, Al-Khateeb A, Kadir SHSA, Chua YA, Razman AZ, Nazli SA, Ranai NM, Latif AZA, Torres MTM, Mehta R, Martagon AJ, Ramirez GAG, Antonio-Villa NE, Vargas-Vazquez A, Elias-Lopez D, Retana GG, Encinas BR, Macias JJC, Zazueta AR, Alvarado RM, Portano JDM, Lopez HA, Sauque-Reyna L, Gomez Herrera LG, Simental Mendia LE, Aguilar HG, Cooremans ER, Aparicio BP, Zubieta VM, Gonzalez PAC, Ferreira-Hermosillo A, Portilla NC, Dominguez GJ, Garcia AYR, Arriaga Cazares HE, Gonzalez Gonzalez JR, Mendez Valencia CV, Padilla Padilla FG, Prado RM, De los Rios Ibarra MO, Arjona Villica~na RD, Acevedo Rivera KJ, Carrera RA, Alvarez JA, Amezcua Martinez JC, Barrera Bustillo MDLR, Vargas GC, Chacon RC, Figueroa Andrade MH, Ortega AF, Alcala HG, Garcia de Leon LE, Guzman BG, Gardu~no Garcia JJ, Garnica Cuellar JC, Gomez Cruz JR, Garcia AH, Holguin Almada JR, Herrera UJ, Sobrevilla FL, Rodriguez EM, Sibaja CM, Medrano Rodriguez AB, Morales Oyervides JC, Perez Vazquez DI, Reyes Rodriguez EA, Osorio MLR, Saucedo JR, Tamayo MT, Valdez Talavera LA, Vera Arroyo LE, Zepeda Carrillo EA, Galema-Boers A, Weigman A, Bogsrud MP, Malik M, Shah S, Khan SA, Rana MA, Batool H, Starostecka E, Konopka A, Lewek J, Bielecka-Dąbrowa A, Gach A, Jóźwiak J, Pajkowski M, Romanowska-Kocejko M, Żarczyńska-Buchowiecka M, Hellmann M, Chmara M, Wasąg B, Parczewska A, Gilis-Malinowska N, Borowiec-Wolna J, Stróżyk A, Michalska-Grzonkowska A, Chlebus I, Kleinschmidt M, Wojtecka A, Zdrojewski T, Myśliwiec M, Hennig M, Medeiros AM, Alves AC, Almeida AF, Lopes A, Guerra A, Bilhoto C, Simões F, Silva F, Lobarinhas G, Gama G, Palma I, Salgado JM, Matos LD, Moura MD, Virtuoso MJ, Tavares M, Ferreira P, Pais P, Garcia P, Coelho R, Ribeiro R, Correia S, Sadykova D, Slastnikova E, Alammari D, Mawlawi HA, Alsahari A, Khudary AA, Alrowaily NL, Rajkovic N, Popovic L, Singh S, Rasulic I, Petakov A, Lalic NM, Peng FK, Vasanwala RF, Venkatesh SA, Raslova K, Fabryova L, Nociar J, Šaligova J, Potočňáková L, Kozárová M, Varga T, Kadurova M, Debreova M, Novodvorsky P, Gonova K, Klabnik A, Buganova I, Battelino T, Bizjan BJ, Debeljak M, Kovac J, Mlinaric M, Molk N, Sikonja J, Sustar U, Podkrajsek KT, Muñiz-Grijalvo O, Díaz-Díaz JL, de Andrés R, Fuentes-Jiménez F, Blom D, Miserez EB, Shipton JL, Ganokroj P, Futema M, Ramaswami U, Alieva RB, Fozilov KG, Khoshimov SU, Nizamov UI, Abdullaeva GJ, Kan LE, Abdullaev AA, Zakirova DV, Do DL, Nguyen MNT, Kim NT, Le TT, Le HA, Santos R, Ray KK. Familial hypercholesterolaemia in children and adolescents from 48 countries: a cross-sectional study. Lancet 2024; 403:55-66. [PMID: 38101429 DOI: 10.1016/s0140-6736(23)01842-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 12/17/2023]
Abstract
BACKGROUND Approximately 450 000 children are born with familial hypercholesterolaemia worldwide every year, yet only 2·1% of adults with familial hypercholesterolaemia were diagnosed before age 18 years via current diagnostic approaches, which are derived from observations in adults. We aimed to characterise children and adolescents with heterozygous familial hypercholesterolaemia (HeFH) and understand current approaches to the identification and management of familial hypercholesterolaemia to inform future public health strategies. METHODS For this cross-sectional study, we assessed children and adolescents younger than 18 years with a clinical or genetic diagnosis of HeFH at the time of entry into the Familial Hypercholesterolaemia Studies Collaboration (FHSC) registry between Oct 1, 2015, and Jan 31, 2021. Data in the registry were collected from 55 regional or national registries in 48 countries. Diagnoses relying on self-reported history of familial hypercholesterolaemia and suspected secondary hypercholesterolaemia were excluded from the registry; people with untreated LDL cholesterol (LDL-C) of at least 13·0 mmol/L were excluded from this study. Data were assessed overall and by WHO region, World Bank country income status, age, diagnostic criteria, and index-case status. The main outcome of this study was to assess current identification and management of children and adolescents with familial hypercholesterolaemia. FINDINGS Of 63 093 individuals in the FHSC registry, 11 848 (18·8%) were children or adolescents younger than 18 years with HeFH and were included in this study; 5756 (50·2%) of 11 476 included individuals were female and 5720 (49·8%) were male. Sex data were missing for 372 (3·1%) of 11 848 individuals. Median age at registry entry was 9·6 years (IQR 5·8-13·2). 10 099 (89·9%) of 11 235 included individuals had a final genetically confirmed diagnosis of familial hypercholesterolaemia and 1136 (10·1%) had a clinical diagnosis. Genetically confirmed diagnosis data or clinical diagnosis data were missing for 613 (5·2%) of 11 848 individuals. Genetic diagnosis was more common in children and adolescents from high-income countries (9427 [92·4%] of 10 202) than in children and adolescents from non-high-income countries (199 [48·0%] of 415). 3414 (31·6%) of 10 804 children or adolescents were index cases. Familial-hypercholesterolaemia-related physical signs, cardiovascular risk factors, and cardiovascular disease were uncommon, but were more common in non-high-income countries. 7557 (72·4%) of 10 428 included children or adolescents were not taking lipid-lowering medication (LLM) and had a median LDL-C of 5·00 mmol/L (IQR 4·05-6·08). Compared with genetic diagnosis, the use of unadapted clinical criteria intended for use in adults and reliant on more extreme phenotypes could result in 50-75% of children and adolescents with familial hypercholesterolaemia not being identified. INTERPRETATION Clinical characteristics observed in adults with familial hypercholesterolaemia are uncommon in children and adolescents with familial hypercholesterolaemia, hence detection in this age group relies on measurement of LDL-C and genetic confirmation. Where genetic testing is unavailable, increased availability and use of LDL-C measurements in the first few years of life could help reduce the current gap between prevalence and detection, enabling increased use of combination LLM to reach recommended LDL-C targets early in life. FUNDING Pfizer, Amgen, Merck Sharp & Dohme, Sanofi-Aventis, Daiichi Sankyo, and Regeneron.
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Nucera S, Scarano F, Macrì R, Mollace R, Gliozzi M, Carresi C, Ruga S, Serra M, Tavernese A, Caminiti R, Coppoletta A, Cardamone A, Montalcini T, Pujia A, Palma E, Muscoli C, Barillà F, Musolino V, Mollace V. The Effect of an Innovative Combination of Bergamot Polyphenolic Fraction and Cynara cardunculus L. Extract on Weight Gain Reduction and Fat Browning in Obese Mice. Int J Mol Sci 2023; 25:191. [PMID: 38203362 PMCID: PMC10779365 DOI: 10.3390/ijms25010191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/16/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
Obesity is one of the world's most serious public health issues, with a high risk of developing a wide range of diseases. As a result, focusing on adipose tissue dysfunction may help to prevent the metabolic disturbances commonly associated with obesity. Nutraceutical supplementation may be a crucial strategy for improving WAT inflammation and obesity and accelerating the browning process. The aim of this study was to perform a preclinical "proof of concept" study on Bergacyn®, an innovative formulation originating from a combination of bergamot polyphenolic fraction (BPF) and Cynara cardunculus (CyC), for the treatment of adipose tissue dysfunction. In particular, Bergacyn® supplementation in WD/SW-fed mice at doses of 50 mg/kg given orally for 12 weeks, was able to reduce body weight and total fat mass in the WD/SW mice, in association with an improvement in plasma biochemical parameters, including glycemia, total cholesterol, and LDL levels. In addition, a significant reduction in serum ALT levels was highlighted. The decreased WAT levels corresponded to an increased weight of BAT tissue, which was associated with a downregulation of PPARγ as compared to the vehicle group. Bergacyn® was able to restore PPARγ levels and prevent NF-kB overexpression in the WAT of mice fed a WD/SW diet, suggesting an improved oxidative metabolism and inflammatory status. These results were associated with a significant potentiation of the total antioxidant status in WD/SW mice. Finally, our data show, for the first time, that Bergacyn® supplementation may be a valuable approach to counteract adipose tissue dysfunction and obesity-associated effects on cardiometabolic risk.
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Familiari F, Ammendolia A, Rupp MC, Russo R, Pujia A, Montalcini T, Marotta N, Mercurio M, Galasso O, Millett PJ, Gasparini G, de Sire A. Efficacy of intra-articular injections of hyaluronic acid in patients with glenohumeral joint osteoarthritis: A systematic review and meta-analysis. J Orthop Res 2023; 41:2345-2358. [PMID: 37314198 DOI: 10.1002/jor.25648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 06/15/2023]
Abstract
Symptomatic primary glenohumeral (GH) joint osteoarthritis (OA) can be challenging to treat. Hyaluronic acid (HA) has emerged as a promising treatment for the nonsurgical management of GH-OA. In this systematic review with meta-analysis, we aimed to evaluate the current evidence regarding the efficacy of intra-articular HA on pain relief in patients suffering from GH-OA. A total of 15 studies (only randomized controlled trials providing data at the end of the intervention) were included. The relevant studies were selected based on the following PICO model: P: patients with diagnosis of shoulder OA; I: HA infiltrations as therapeutic intervention administered; C: no restriction for comparators assessed; O: pain, in terms of visual analog scale (VAS) or numeric rating scale. The risk of bias among the included studies was estimated using the PEDro scale. A total of 1023 subjects were analyzed. Comparing HA injections combined with physical therapy (PT) compared to PT alone resulted in superior scores, showing an overall effect size (ES) of 4.43 (p = 0.00006). Moreover, pooled analysis of VAS pain scores demonstrated a significant improvement in the ES of the HA in comparison with corticosteroid injections (p = 0.002). On average, we reported a PEDro score of 7.2. A total of 46.7% of studies showed probable signs of a randomization bias. The findings of this systematic review and meta-analysis showed that IA injections of HA might be effective on pain relief with significant improvements compared to baseline and compared to corticosteroid injections in patients affected by GH-OA.
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Mazza E, Troiano E, Mazza S, Ferro Y, Abbinante A, Agneta MT, Montalcini T, Pujia A. The impact of endometriosis on dietary choices and activities of everyday life: a cross-sectional study. Front Nutr 2023; 10:1273976. [PMID: 37810932 PMCID: PMC10559972 DOI: 10.3389/fnut.2023.1273976] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023] Open
Abstract
Introduction Endometriosis is characterized by ectopic endometrial tissue and severe pain; frequently, women afflicted by this condition resort to non-medical interventions, such as dietary modifications. The aim of this study is to assess the impact of endometriosis on dietary patterns and quality of life. Methods An online survey was conducted among Italian women with endometriosis to gather self-reported demographic, clinical, dietary habit, and daily life data post-diagnosis. Results A total of 4,078 participants were included. Following an endometriosis diagnosis, 66% reported changes in eating habits, and 92% experienced a decline in daily life. Respondents chose dietary interventions: gluten-free (15%), anti-inflammatory (8%), Mediterranean (7.1%), or ketogenic (4%) diets, to improve health and reduce symptoms. The study revealed a shift in eating habits, with increased consumption of vegetables, fruits (10%), cereals, legumes (6.6%), and fish (4.5%), while reducing dairy products (18.4%), soy-containing foods (6.7%), and high saturated fats (8%). Eating habit changes correlated with endometriosis stages and worsened daily life. Educational level, endometriosis stages, years of symptoms, and eating habit changes linked to changes in daily life. Conclusion Our findings emphasize the importance of monitoring eating behaviors to prevent unhealthy habits and malnutrition in women with endometriosis. Further studies are needed to evaluate how different diets impact symptoms and enhance daily life for these individuals.
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Ferro Y, Maurotti S, Tarsitano MG, Lodari O, Pujia R, Mazza E, Lascala L, Russo R, Pujia A, Montalcini T. Therapeutic Fasting in Reducing Chemotherapy Side Effects in Cancer Patients: A Systematic Review and Meta-Analysis. Nutrients 2023; 15:2666. [PMID: 37375570 DOI: 10.3390/nu15122666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/12/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
The aim of this study was to assess the available evidence regarding the effect of a variety of fasting-like regimens on preventing chemotherapy-related side effects. PubMed, Scopus and Embase were used to select the studies for this review, which concluded on 24 November 2022. All types of clinical trials and case series reporting chemotherapy toxicity associated with fasting regimens and any comparison were considered. A total of 283 records were identified, of which 274 were excluded, leaving only nine studies that met the inclusion criteria. Five of these trials were randomized. Overall, moderate to high-quality evidence showed that several fasting regimens did not provide benefits compared to a conventional diet or other comparators in reducing the risk of adverse events. The overall pooled estimate for a variety of fasting regime when compared to non-fasting, indicated no significant difference in the side effects (RR = 1.10; 95% CI: 0.77-1.59; I2 = 10%, p = 0.60), including neutropenia alone (RR = 1.33; 95% CI: 0.90-1.97; I2 = 0%, p = 0.15). A sensitivity analysis confirmed these results. Based on our systematic review and meta-analysis, there is currently no evidence supporting the superiority of therapeutic fasting over non-fasting in preventing chemotherapy toxicity. The development of cancer treatment that do not entail toxicities remains imperative.
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Gazzaruso C, Montalcini T, Gallotti P, Ferrulli A, Massa Saluzzo C, Pujia A, Luzi L, Coppola A. Impact of microvascular complications on the outcomes of diabetic foot in type 2 diabetic patients with documented peripheral artery disease. Endocrine 2023; 80:71-78. [PMID: 36565405 DOI: 10.1007/s12020-022-03291-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 12/19/2022] [Indexed: 12/25/2022]
Abstract
PURPOSE Microvascular disease (MVD) is associated with amputation linked to peripheral artery disease (PAD) in the general population. No study evaluated the impact of diabetic microvascular complications on the outcomes of vascular diabetic foot ulcers (DFU). The aim of the study was to investigate whether retinopathy, nephropathy, and polyneuropathy can predict the outcomes of DFU in type 2 diabetic patients with PAD. METHODS Three hundred and thirty-one consecutive patients with vascular DFU were enrolled and followed up for 44.1 ± 23.9 months. RESULTS The prevalence of retinopathy was significantly higher in subjects with ulcer persistence (45.2%; p < 0.01), minor amputation (48.9%; p < 0.001), and major amputation (57.9%; p < 0.001) than in healed patients (23.3%), and in non-survivors than in survivors (64.9 versus 20.5%; p < 0.001). The prevalence of nephropathy was significantly greater in subjects with ulcer persistence (83.9%; p < 0.01), minor amputation (86.7%; p < 0.001), and major amputation (94.7%; p < 0.001) than in those with healed DFU (64.4%), and in non-survivors than in survivors (88.3 versus 65.7%; p < 0.001). The prevalence of polyneuropathy was significantly higher in non-survivors than in survivors (76.6 versus 61.0%; p = 0.012). Multivariate analysis showed that absence of retinopathy (OR: 0.451; 95% CI: 0.250-0.815; p < 0.001) and nephropathy (OR: 0.450; 95% CI: 0.212-0.951; p = 0.036) were independently associated with healing. Moreover, retinopathy was a predictor both of minor amputation (OR: 2.291; 95% CI: 1.061-4.949; p = 0.034) and mortality (OR: 5.274; 95% CI: 2.524-11.020; p < 0.001). Polyneuropathy never entered the regression model. CONCLUSIONS Diabetic microvascular complications, in particular retinopathy, may predict the outcomes of vascular DFU. Longitudinal studies should confirm this finding.
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Maurotti S, Pujia R, Galluccio A, Nucera S, Musolino V, Mare R, Frosina M, Noto FR, Mollace V, Romeo S, Pujia A, Montalcini T. Preventing muscle wasting: pro-insulin C-peptide prevents loss in muscle mass in streptozotocin-diabetic rats. J Cachexia Sarcopenia Muscle 2023; 14:1117-1129. [PMID: 36878894 PMCID: PMC10067479 DOI: 10.1002/jcsm.13210] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 12/01/2022] [Accepted: 02/07/2023] [Indexed: 03/08/2023] Open
Abstract
BACKGROUND C-peptide therapy exerts several positive actions on nerves, vasculature, smooth muscle relaxation, kidney function and bone. To date, the role of C-peptide in preventing type 1 diabetes-related muscle atrophy has not been investigated. Our aim was to evaluate if C-peptide infusion prevents muscle wasting in diabetic rats. METHODS Twenty-three male Wistar rats were randomly divided into three groups: normal control group, diabetic group and diabetic group plus C-peptide. Diabetes was induced by streptozotocin injection, and C-peptide was administered subcutaneously for 6 weeks. The blood samples were obtained at baseline, before streptozotocin injection and at the end of the study to assess C-peptide, ubiquitin and other laboratory parameters. We also tested the ability of C-peptide to regulate the skeletal muscle mass, the ubiquitin-proteasome system, the autophagy pathway as well as to improve muscle quality. RESULTS C-peptide administration reversed hyperglycaemia (P = 0.02) and hypertriglyceridaemia (P = 0.01) in diabetic plus C-peptide rats compared with diabetic control rats. The diabetic-control animals displayed a lower weight of the muscles in the lower limb considered individually than the control rats and the diabetic plus C-peptide rats (P = 0.03; P = 0.03; P = 0.04; P = 0.004, respectively). The diabetic-control rats presented a significantly higher serum concentration of ubiquitin compared with the diabetic plus C-peptide and the control animals (P = 0.02 and P = 0.01). In muscles of the lower limb, the pAmpk expression was higher in the diabetic plus C-peptide than the diabetic-control rats (in the gastrocnemius, P = 0.002; in the tibialis anterior P = 0.005). The protein expression of Atrogin-1 in gastrocnemius and tibialis was lower in the diabetic plus C-peptide than in diabetic-control rats (P = 0.02, P = 0.03). After 42 days, the cross-sectional area in the gastrocnemius of the diabetic plus C-peptide group had been reduced by 6.6% while the diabetic-control rats had a 39.5% reduction compared with the control animals (P = 0.02). The cross-sectional area of the tibialis and the extensor digitorum longus muscles was reduced, in the diabetic plus C-peptide rats, by 10% and 11%, respectively, while the diabetic-control group had a reduction of 65% and 45% compared with the control animals (both P < 0.0001). Similar results were obtained for the minimum Feret's diameter and perimeter. CONCLUSIONS C-peptide administration in rats could protect skeletal muscle mass from atrophy induced by type 1 diabetes mellitus. Our findings could suggest that targeting the ubiquitin-proteasome system, Ampk and muscle-specific E3 ubiquitin ligases such as Atrogin-1 and Traf6 may be an effective strategy for molecular and clinical intervention in the muscle wasting pathological process in T1DM.
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Coppola A, Gallotti P, Montalcini T, Terruzzi I, Pujia A, Luzi L, Gazzaruso C. Association of erectile dysfunction with diabetic foot and its outcomes in type 2 diabetic men. Hormones (Athens) 2023; 22:45-50. [PMID: 36260273 DOI: 10.1007/s42000-022-00407-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 10/10/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE Erectile dysfunction (ED) and diabetic foot (DF) are common complications in patients with diabetes. However, the relationship between ED and DF has been little studied. In particular, no study has evaluated whether ED is associated with the outcomes of DF. The aim of this retrospective cohort study was to investigate whether ED is a predictor of the outcomes of DF in a large population of men with DF. METHODS Three hundred and twenty-six consecutive men with type 2 diabetes and a recent and single DF ulcer were recruited and followed up for 41.7 ± 22.7 months. RESULTS Among men with DF, 56.1% had ED (ED group) and 43.9% did not (NO ED group). Wound healing rate was significantly higher in the NO ED than in the ED group (90.2 versus 73.3%; p = 0.0001). Minor amputation rate (13.7 versus 4.8%; p = 0.007) and mortality (25.7 versus 0.7%; p < 0.001) were significantly greater in the ED than in the NO ED group. Among 263 patients with healed ulcers, recurrence rate was significantly higher in the ED than in the NO ED group (51.5 versus 26.3%; p < 0.001). Multivariate analysis showed that the absence of ED was associated with wound healing (OR: 0.459; 95% CI: 0.213-0.993; p = 0.048), while the presence of ED predicted mortality (OR: 22.644; 95% CI: 2.976-34.271; p = 0.002) and DF recurrence (OR: 3.498; 95% CI: 1.882-6.499; p < 0.001). CONCLUSIONS Our data show that among men with DF the prevalence of ED is very high. Moreover, ED may be a strong predictor of wound healing, mortality, and ulcer recurrence.
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Coppola A, Montalcini T, Gallotti P, Ferrulli A, Pujia A, Luzi L, Gazzaruso C. A Comprehensive Therapeutic Patient Education May Improve Wound Healing and Reduce Ulcer Recurrence and Mortality in Persons With Type 2 Diabetes. Can J Diabetes 2023; 47:73-77. [PMID: 36154986 DOI: 10.1016/j.jcjd.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 06/18/2022] [Accepted: 08/12/2022] [Indexed: 01/31/2023]
Abstract
OBJECTIVES The impact of a comprehensive therapeutic patient education (TPE) on the prognosis of diabetic foot ulcer (DFU) has not yet been evaluated in the literature. The purpose of this study was to determine whether TPE is a predictor of outcome in type 2 diabetes patients with DFU. METHODS We evaluated 583 consecutive individuals with a recent and single DFU. They were treated and followed for 42.8±23.3 months. Patients were divided into 2 groups. The TPE group included subjects who had been receiving regular sessions of a comprehensive TPE, including a specific foot care education (FCE), for at least 12 months before DFU occurred (n=129). The non-TPE group comprised the remaining subjects (n=454). All 583 patients received intensive FCE during the treatment period. RESULTS We identified a significantly higher percentage of healed DFUs (96.0% vs 74.9%; p<0.0001) and a lower percentage of major amputations (0.8% vs 4.4%; p=0.0511), minor amputations (1.6% vs 12.3%; p=0.0003), DFU persistence (1.6% vs 8.4%; p=0.0069) and deaths (1.6% vs 21.4%; p<0.0001) in the TPE group than in the non-TPE group. Among 464 patients with healed ulcers, the proportion of subjects with re-ulceration was greater in the non-TPE group than in the TPE group (48.8% vs 6.5%; p<0.0001). Multivariate analysis showed that TPE can predict healing (odds ratio [OR], 4.202; 95% confidence interval [CI], 1.604 to 11.004; p=0.0035) and may significantly reduce DFU recurrence (OR, 0.093; 95% CI, 0.043 to 0.201; p<0.0001) and mortality (OR, 0.096; 95% CI, 0.022 to 0.410; p=0.0016). CONCLUSION A comprehensive TPE may have a positive impact on wound healing, ulcer recurrence and mortality in people with DFU.
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Vitagliano T, Garieri P, Lascala L, Ferro Y, Doldo P, Pujia R, Pujia A, Montalcini T, Greco M, Mazza E. Preparing Patients for Cosmetic Surgery and Aesthetic Procedures: Ensuring an Optimal Nutritional Status for Successful Results. Nutrients 2023; 15:nu15020352. [PMID: 36678221 PMCID: PMC9867292 DOI: 10.3390/nu15020352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/02/2023] [Accepted: 01/05/2023] [Indexed: 01/12/2023] Open
Abstract
Aesthetic and cosmetic medical practices have attracted considerable consumer attention globally. However, possible complications vary and range from mild, self-resolving ecchymoses or edema to more persistent complications. The aim of this review is to identify the nutritional deficits or excesses associated with the major complications of reconstructive surgery, aesthetic surgery, and mini-invasive aesthetic procedures. An additional goal is to provide a bundle of actions for professionals working in the industry in order to reduce the risks of aesthetic procedures and improve the clinical outcomes. Granulomas, hypertrophic scars and keloids, seromas, infections and xerosis, hyperpigmentation, petechiae, livedo reticularis, slower wound healing, and other poor outcomes are frequently associated with nutritional deficiencies. Nutritional status can markedly affect wound healing and tissue repair following surgical interventions, as well as the outcomes of aesthetic and cosmetic medical practices. Professionals working in this industry, therefore, need to consider the nutritional aspects of their patients to obtain the best results.
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Pagliari F, Sogne E, Panella D, Perozziello G, Liberale C, Das G, Turdo A, Di Franco S, Seco J, Falqui A, Gratteri S, Pujia A, Di Fabrizio E, Candeloro P, Tirinato L. Correlative Raman-Electron-Light (CREL) Microscopy Analysis of Lipid Droplets in Melanoma Cancer Stem Cells. BIOSENSORS 2022; 12:1102. [PMID: 36551069 PMCID: PMC9776032 DOI: 10.3390/bios12121102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
Among all neoplasms, melanoma is characterized by a very high percentage of cancer stem cells (CSCs). Several markers have been proposed for their identification, and lipid droplets (LDs) are among them. Different techniques are used for their characterization such as mass spectrometry, imaging techniques, and vibrational spectroscopies. Some emerging experimental approaches for the study of LDs are represented by correlative light-electron microscopy and by correlative Raman imaging-scanning electron microscopy (SEM). Based on these scientific approaches, we developed a novel methodology (CREL) by combining Raman micro-spectroscopy, confocal fluorescence microscopy, and SEM coupled with an energy-dispersive X-ray spectroscopy module. This procedure correlated cellular morphology, chemical properties, and spatial distribution from the same region of interest, and in this work, we presented the application of CREL for the analysis of LDs within patient-derived melanoma CSCs (MCSCs).
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Tarsitano MG, Pujia R, Ferro Y, Mocini E, Proni G, Lenzi FR, Pujia A, Giannetta E. Symptoms of Orthorexia Nervosa are associated with time spent on social media: a web-based survey in an Italian population sample. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2022; 26:9327-9335. [PMID: 36591841 DOI: 10.26355/eurrev_202212_30683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Orthorexia Nervosa (ON) is an eating disorder of growing interest that is characterized by an obsession with healthy eating. Nowadays, people spend an increasing amount of time on social media, which may negatively impact eating behaviors. The aim of this study was to investigate the relationship between social media usage and risk of ON. SUBJECTS AND METHODS We conducted an online survey using the 10-item Italian-Düsseldorf Orthorexia Scale questionnaire (I-DOS). A total of 4,107 individuals participated and were classified according to sex, age, education level, marital status, BMI, main occupation, and diet. RESULTS The prevalence of ON was 28.5%. Participants who reported using social media for over 60 minutes per day had a higher prevalence of ON than those using social media for less than 15 minutes per day. CONCLUSIONS The results of this study suggest that longer time spent on social media is associated with ON.
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Scaglione V, Rotundo S, Marascio N, De Marco C, Lionello R, Veneziano C, Berardelli L, Quirino A, Olivadese V, Serapide F, Tassone B, Morrone HL, Davoli C, La Gamba V, Bruni A, Cesana BM, Matera G, Russo A, Costanzo FS, Viglietto G, Trecarichi EM, Torti C, Russo A, Serapide F, Tassone B, Fusco P, Scaglione V, Davoli C, Lionello R, Gamba VL, Rotundo S, Morrone H, Berardelli L, Tassone MT, Olivadese V, Serraino R, Costa C, Alcaro S, Filippo CD, Sarro GD, Pujia A, Quattrone A, Costanzo FS, Cuda G, Foti DP, Viglietto G, Matera G, Longhini F, Bruni A, Garofalo E, Biamonte E, Brescia V, Laganà D, Petullà M, Bertucci B, Quirino A, Barreca GS, Giancotti A, Gallo L, Lamberti A, Marascio N, Francesco AED, Mirarchi S, Torti C. Publisher Correction: Lessons learned and implications of early therapies for coronavirus disease in a territorial service centre in the Calabria region: a retrospective study. BMC Infect Dis 2022; 22:883. [PMID: 36434528 PMCID: PMC9700875 DOI: 10.1186/s12879-022-07871-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Ferro Y, Pujia R, Mazza E, Lascala L, Lodari O, Maurotti S, Pujia A, Montalcini T. A new nutraceutical (Livogen Plus®) improves liver steatosis in adults with non-alcoholic fatty liver disease. Lab Invest 2022; 20:377. [PMID: 35986358 PMCID: PMC9392294 DOI: 10.1186/s12967-022-03579-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/07/2022] [Indexed: 11/10/2022]
Abstract
Abstract
Background
Currently, there is no approved medication for non-alcoholic fatty liver disease management. Pre-clinical and clinical studies showed that several bioactive molecules in plants or foods (i.e., curcumin complex, bergamot polyphenol fraction, artichoke leaf extract, black seed oil, concentrate fish oil, picroliv root, glutathione, S-adenosyl-l-methionine and other natural ingredients) have been associated with improved fatty liver disease. Starting from these evidences, our purpose was to evaluate the effects of a novel combination of abovementioned nutraceuticals as a treatment for adults with fatty liver disease.
Methods
A total of 140 participants with liver steatosis were enrolled in a randomized, double-blind, placebo controlled clinical trial. The intervention group received six softgel capsules daily of a nutraceutical (namely Livogen Plus®) containing a combination of natural bioactive components for 12 weeks. The control group received six softgel capsules daily of a placebo containing maltodextrin for 12 weeks. The primary outcome measure was the change in liver fat content (CAP score). CAP score, by transient elastography, serum glucose, lipids, transaminases, and cytokines were measured at baseline and after intervention.
Results
After adjustment for confounding variables (i.e., CAP score and triglyceride at baseline, and changes of serum γGT, and vegetable and animal proteins, cholesterol intake at the follow-up), we found a greater CAP score reduction in the nutraceutical group rather than placebo (− 34 ± 5 dB/m vs. − 20 ± 5 dB/m, respectively; p = 0.045). The CAP score reduction (%) was even greater in those with aged 60 or less, low baseline HDL-C, AST reduction as well as in men.
Conclusion
Our results showed that a new combination of bioactive molecules as nutraceutical was safe and effective in reducing liver fat content over 12 weeks in individuals with hepatic steatosis.
Trial registration ISRCTN, ISRCTN70887063. Registered 03 August 2021—retrospectively registered, https://doi.org/10.1186/ISRCTN70887063
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Pujia R, Mazza E, Montalcini T, Arturi F, Brunetti A, Aversa A, Romeo S, Perticone M, Sciacqua A, Pujia A. Liver Stiffness in Obese Hypothyroid Patients Taking Levothyroxine. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58070946. [PMID: 35888665 PMCID: PMC9316150 DOI: 10.3390/medicina58070946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Thyroid dysfunction is associated with non-alcoholic fatty liver disease, but its role in the progression of liver damage in obese patients remains unclear. In addition, several case reports have suggested the existence of a levothyroxine-induced liver injury, which has been poorly investigated. Our aim was to verify whether a difference in the prevalence of liver fibrosis exists in a population of obese individuals taking Levothyroxine. Materials and Methods: We conducted a cross-sectional study on a population of 137 obese individuals, of which 49 were on replacement therapy with Levothyroxine. We excluded those who had hypertriglyceridemia and diabetes mellitus. All participants underwent a liver stiffness assessment by transient elastography as well as biochemical measurements. In subjects with liver fibrosis, other cause of liver fibrosis were ruled out. Results: Participants taking Levothyroxine had a higher prevalence of liver fibrosis than those not taking Levothyroxine (30.6% vs. 2.3%; p < 0.001), and these results were obtained after we made an adjustment for age (Exp(B) = 18.9; 95% CI = 4.1−87.4; p < 0.001). The liver stiffness value differed significantly between groups (6.0 ± 3.6 and 5.1 ± 1.2, p = 0.033). Of those subjects taking Levothyroxine, there were no significant differences in the dose of medication (1.21 ± 0.36 vs. 1.07 ± 0.42; p = 0.240) and treatment duration (13.7 ± 7.43 vs. 11.13 ± 6.23; p = 0.380) between those with and without liver fibrosis. Conclusions: We found, for the first time, a greater prevalence of liver fibrosis in obese individuals taking Levothyroxine than in those not taking this medication. This finding needs to be confirmed by longitudinal population studies as well as by cellular studies.
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Mazza E, Ferro Y, Pujia R, Maurotti S, Geirola N, Gazzaruso C, Romeo S, Pujia A, Montalcini T. Bending Resistance at Hip and Fractures Risk in Postmenopausal Women Independent of Bone Mineral Density. J Clin Densitom 2022; 25:198-207. [PMID: 34465538 DOI: 10.1016/j.jocd.2021.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/02/2021] [Accepted: 08/03/2021] [Indexed: 11/25/2022]
Abstract
Several studies suggest that aging loss of bone mass is not necessarily associated with reduced mechanical proprieties as bending resistance. Since postmenopausal women with fracture and without osteoporosis might have an impairment in the bending mechanisms at hip, our aim was to assess if women with and without fractures differ in the femoral parameters of resistance to bending, independent of the bone loss. In this cross-sectional study we enrolled 192 postmenopausal women who underwent X-ray absorptiometry scan to measure bone mineral density as well as cross-sectional geometry parameters at the hip (Hip structure analysis). Among women with osteoporosis, a higher odds ratio for fracture was found in the first tertile of NN-Dmax, a parameter linked to the resistance to bending forces in a cross-section (tertile I, OR = 6.7, p = 0.03; CI 1.19-38.01; reference tertile III). We also found a significantly higher risk for major fracture in the first tertile of NN-Dmax (tertile I, OR = 6.0, p = 0.02; CI 1.26-28.4; reference tertile III). Among women without osteoporosis, a significantly higher odds ratio for fracture was found in the first tertile of IT-CSA, a parameter of resistance to axial load (tertile I, OR = 7.2, p = 0.002; CI 2.04-25.9; reference tertile III). We also found a significantly higher risk for major fracture in the first tertile of IT-CSA (OR = 18.4, p = 0.001; CI 1.52-221.8; tertile III reference). We demonstrate that some hip structural parameters are independently associated to the fracture risk in postmenopausal women.
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Gnagnarella P, Ferro Y, Monge T, Troiano E, Montalcini T, Pujia A, Mazza E. Telenutrition: Changes in Professional Practice and in the Nutritional Assessments of Italian Dietitian Nutritionists in the COVID-19 Era. Nutrients 2022; 14:nu14071359. [PMID: 35405971 PMCID: PMC9002661 DOI: 10.3390/nu14071359] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/14/2022] [Accepted: 03/22/2022] [Indexed: 02/04/2023] Open
Abstract
The COVID-19 pandemic has brought about various restrictions around the world, and its impact on healthcare has been enormous: RDNs have had to shift from in-person interactions with clients to telenutrition consultations, encountering obstacles. We designed the first survey to investigate the changes in RDN practices related to telenutrition provision after the onset of the pandemic through an online survey in Italy. Four hundred and thirty-six responses were analyzed. Before the pandemic, only 16% of Italian RDNs provided telenutrition; this percentage increased significantly up to 63% (p < 0.001). Among patients, the lack of interest in accessing telenutrition (30.9%) and the Internet (16.7%) were the most frequently reported barriers. Among RDNs, one of the main obstacles was their inability to conduct nutritional evaluation or monitoring activities (24.4%). Our survey indicated that increased adoption of telenutrition can be a valid, safe alternative to face-to-face visits. Telenutrition was mainly used by young RDNs (20−39 years) with fewer years of professional experience (0−20 years) and master’s degrees. Remote nutrition can enable RDNs to maintain normal workloads and provide patients with uninterrupted access to nutritional healthcare. It is important that RDNs using telemedicine resources possess the ability to provide high-quality, efficient, and secure services using evidence-based guidance.
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Pujia R, Tarsitano MG, Arturi F, De Lorenzo A, Lenzi A, Pujia A, Montalcini T. Advances in Phenotyping Obesity and in Its Dietary and Pharmacological Treatment: A Narrative Review. Front Nutr 2022; 9:804719. [PMID: 35242796 PMCID: PMC8885626 DOI: 10.3389/fnut.2022.804719] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 01/21/2022] [Indexed: 12/20/2022] Open
Abstract
In recent times, it has become evident that there are individuals who, from a metabolic point of view, are affected by obesity but have a normal body mass index. There are also metabolically healthy individuals with a high body mass index who are thus are considered as to be affected by obesity obese. Understanding that individuals with obesity are phenotypically heterogeneous is a relatively novel concept which, although present in the scientific literature, unfortunately has not yet had an impact in clinical practice. However, common dietary approaches are not effective in treating large numbers of obese patients with obesity. This narrative review, based on the material searched via PubMed and the Web of Science up to October 2021, proposes a downsizing of the role of the body mass index in identifying the individual with “true obesity” since it is only partially useful, and suggests a new approach which also integrates the body composition and assessment of metabolic parameters. This approach leads to personalized therapies that work best for each obesity phenotype in reducing the risk of non-communicable diseases.
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Pujia R, Maurotti S, Coppola A, Romeo S, Pujia A, Montalcini T. The Potential Role of C-peptide in Sexual and Reproductive Functions in Type 1 Diabetes Mellitus: An Update. Curr Diabetes Rev 2022; 18:e051021196983. [PMID: 34636302 DOI: 10.2174/1573399817666211005093434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 07/09/2021] [Accepted: 08/20/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although hyperglycaemia is known to be the leading cause of diabetic complications, the beneficial effect of optimal glucose control in preventing diabetic complications is still far from being proven. In fact, such complications may not be related to glycaemic control alone. OBJECTIVE This review summarizes several studies that suggest that a C-peptide deficiency could be new and common pathophysiology for complications in type 1 diabetes, including sexual and reproductive dysfunction. METHODS We reviewed in vitro, in vivo, and human studies on the association between C-peptide deficiency or C-peptide replacement therapy and complications in type 1 diabetes. It seems that Cpeptide replacement therapy may interrupt the connection between diabetes and sexual/reproductive dysfunction. RESULTS The Diabetes Control and Complications Trial suggested that maintaining C-peptide secretion is associated with a reduced incidence of retinopathy, nephropathy, and hypoglycaemia. Risk of vascular, hormonal, and neurologic damage in the structures supplying blood to the penis increases with increasing levels of HbA1. However, several human studies have suggested an association between C-peptide production and hypothalamic/pituitary functions. When exposed to C-peptide, cavernosal smooth muscle cells increase the production of nitric oxide. C-peptide in diabetic rats improves sperm count, sperm motility, testosterone levels, and nerve conduction compared to non-treated diabetic rats. CONCLUSION C-peptide deficiency may be involved, at least partially, in the development of several pathological features associated with type 1 diabetes, including sexual/reproductive dysfunction. Preliminary studies have reported that C-peptide administration protects against diabetic microand macrovascular damages as well as sexual/reproductive dysfunction. Therefore, further studies are needed to confirm these promising findings.
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