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Bonaccio M, Di Castelnuovo A, Costanzo S, Ruggiero E, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Not all plant-based diets are associated with benefits on mortality: the Moli-sani Study. Eur J Public Health 2022. [DOI: 10.1093/eurpub/ckac129.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Vegetarians diets are characterized by the absence of some animal foods (e.g. red and processed meats), and a high consumption of plant-based foods. However, plant-based foods can include foods with varying nutritional value and health effects. We examined the association of three different pro-vegetarian (PVG) food patterns defined as general (gPVG), healthful (hPVG) and unhealthful (uPVG), with the risk of all-cause and cardiovascular disease (CVD) mortality in Italians.
Methods
Longitudinal analysis on 22,912 men and women (mean age 55±12 y) from the Moli-sani Study (2005-2010) followed up for 11.2 y (median). Food intake was assessed by a 188-item FFQ. A provegetarian food pattern (FP) was constructed by assigning positive scores to plant foods and reverse scores to animal foods. A healthful and an unhealthful pro-vegetarian FP, which distinguished between healthy (e.g. fruits, vegetables, legumes) and less-healthy plant foods (e.g. fruit juices, potatoes, sugary beverages), were also built up.
Results
In multivariable-adjusted analyses controlled for known risk factors, higher adherence to a gPVG was associated with lower all-cause (HR = 0.83; 95%CI 0.73-0.94) but not CVD mortality (HR = 0.90; 0.72-1.12). Increasing adherence to a hPVG was associated with reduced all-cause mortality risk (HR = 0.82; 0.72-0.95) as well as lower risk of CVD mortality (HR = 0.75; 0.59-0.95). Finally, the uPVG was directly associated with both all-cause (HR = 1.17; 1.03-1.33) and CVD mortality risks (HR = 1.23; 0.99-1.53).
Conclusions
A general pro-vegetarian food pattern was associated with longer survival in Italians. Preferring healthful vegetarian foods provided protection against CVD mortality too. Consistently, a large dietary share of unhealthful vegetarian foods, mostly highly processed, was associated with increased risk mortality. Thus the quality of the plant food consumed is paramount to achieve diet-related benefits on mortality.
Key messages
• A pro-vegetarian food pattern was associated with longer survival but preferring healthful vegetarian foods provided protection against CVD mortality too.
• The quality of the plant food consumed is paramount to achieve diet-related benefits on mortality.
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Affiliation(s)
- M Bonaccio
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | | | - S Costanzo
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - E Ruggiero
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - S Esposito
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - M Persichillo
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - C Cerletti
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - MB Donati
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - G de Gaetano
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - L Iacoviello
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
- Department of Medicine and Surgery, University of Insubria , Varese, Italy
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Bonaccio M, Di Castelnuovo A, Costanzo S, Ruggiero E, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Ultra-processed food consumption and survival in older Italians from the Moli-sani Study. Eur J Public Health 2022. [DOI: 10.1093/eurpub/ckac129.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Ultra-processed food (UPF) is a major public health concern being reportedly associated with increased risk of non-communicable diseases and lower survival. However, most of the epidemiological evidence has been almost exclusively provided by research conducted in populations of youths or middle-aged adults. We tested the hypothesis that a large dietary share of UPF could be a risk factor also for vulnerable groups, as older adults (≥65 years).
Methods
Longitudinal analysis on 5,215 men and women (mean age 72±5 y) from the Moli-sani Study (2005-2010, Italy) followed up for 10.9 y (median). Food intake was assessed by a 188-item FFQ. UPF was defined using the NOVA classification according to degree of processing, and categorized as quartiles of the ratio (%) between UPF (g/d) and total food consumed (g/d; weight ratio). The overall nutritional quality of the diet was measured by the Food Standard Agency nutrient profiling system dietary index (FSAm-NPS DI).
Results
UPF contributed to 8% (min-max 0.0-58.4%) of the total food eaten daily and represented 14.4% (0.0-70.0%) of daily energy intake. In multivariable-adjusted analyses controlled for known risk factors, higher intake of UPF (Q4, ≥10.2% of total food), as opposed to the lowest (Q1, UPF<4.3%), was associated with increased all-cause mortality (Hazard ratio [HR]=1.19; 95%CI 1.03-1.39); these results remained unchanged after adjustment for the FSAm-NPS DI (HR = 1.21; 95%CI, 1.04-1.41). A linear dose-response relationship of 1% increment in UPF intake with all-cause mortality was also observed (p = 0.017; p for non-linearity=0.85).
Conclusions
A large dietary share of UPF was associated with lower survival in older Italians consuming relatively low amounts of these foods. Expanding on previous studies on different age groups, these findings provide further justification to advise people to limit consumption of UPF even at older age.
Key messages
• A large dietary share of ultra-processed food was associated with lower survival in older Italians consuming relatively low amounts of these foods.
• These findings provide further justification to advise people to limit consumption of ultra-processed food even at older age.
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Affiliation(s)
- M Bonaccio
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | | | - S Costanzo
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - E Ruggiero
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - S Esposito
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - M Persichillo
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - C Cerletti
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - MB Donati
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - G de Gaetano
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
| | - L Iacoviello
- Department of Epidemiology and Prevention, IRCCS NEUROMED , Pozzilli, Italy
- Department of Medicine and Surgery, University of Insubria , Varese, Italy
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Lin X, Xu Z, Carey L, Romero J, Makriyannis A, Hillard CJ, Ruggiero E, Dockum M, Houk G, Mackie K, Albrecht PJ, Rice FL, Hohmann AG. A peripheral CB2 cannabinoid receptor mechanism suppresses chemotherapy-induced peripheral neuropathy: evidence from a CB2 reporter mouse. Pain 2022; 163:834-851. [PMID: 35001054 PMCID: PMC8942871 DOI: 10.1097/j.pain.0000000000002502] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [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] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 09/13/2021] [Accepted: 09/15/2021] [Indexed: 01/10/2023]
Abstract
ABSTRACT CB2 cannabinoid receptors (CB2) are a promising therapeutic target that lacks unwanted side effects of CB1 activation. However, the cell types expressing CB2 that mediate these effects remain poorly understood. We used transgenic mice with CB2 promoter-driven expression of enhanced green fluorescent protein (EGFP) to study cell types that express CB2 and suppress neuropathic nociception in a mouse model of chemotherapy-induced peripheral neuropathy. Structurally distinct CB2 agonists (AM1710 and LY2828360) suppressed paclitaxel-induced mechanical and cold allodynia in CB2EGFP reporter mice with established neuropathy. Antiallodynic effects of AM1710 were blocked by SR144528, a CB2 antagonist with limited CNS penetration. Intraplantar AM1710 administration suppressed paclitaxel-induced neuropathic nociception in CB2EGFP but not CB2 knockout mice, consistent with a local site of antiallodynic action. mRNA expression levels of the anti-inflammatory cytokine interleukin-10 were elevated in the lumbar spinal cord after intraplantar AM1710 injection along with the proinflammatory cytokine tumor necrosis factor alpha and chemokine monocyte chemoattractant protein-1. CB2EGFP, but not wildtype mice, exhibited anti-GFP immunoreactivity in the spleen. However, the anti-GFP signal was below the threshold for detection in the spinal cord and brain of either vehicle-treated or paclitaxel-treated CB2EGFP mice. EGFP fluorescence was coexpressed with CB2 immunolabeling in stratified patterns among epidermal keratinocytes. EGFP fluorescence was also expressed in dendritic cells in the dermis, Langerhans cells in the epidermis, and Merkel cells. Quantification of the EGFP signal revealed that Langerhans cells were dynamically increased in the epidermis after paclitaxel treatment. Our studies implicate CB2 expressed in previously unrecognized populations of skin cells as a potential target for suppressing chemotherapy-induced neuropathic nociception.
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Affiliation(s)
- Xiaoyan Lin
- Psychological and Brain Sciences, Indiana University, Bloomington, IN, United States
| | - Zhili Xu
- Psychological and Brain Sciences, Indiana University, Bloomington, IN, United States
| | - Lawrence Carey
- Psychological and Brain Sciences, Indiana University, Bloomington, IN, United States
- Program in Neuroscience, Indiana University, Bloomington, IN, United States
| | - Julian Romero
- Faculty of Experimental Sciences, Universidad Francisco de Vitoria, Madrid, Spain
| | - Alexandros Makriyannis
- School of Pharmacy, Bouvé College of Health Sciences, Center for Drug Discovery, College of Science, Health Sciences Entrepreneurs, Northeastern University, Boston, MA, United States
| | - Cecilia J. Hillard
- Department of Pharmacology and Toxicology, Neuroscience Research Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | | | - Marilyn Dockum
- Integrated Tissue Dynamics LLC, Rensselaer, NY, United States
| | - George Houk
- Integrated Tissue Dynamics LLC, Rensselaer, NY, United States
| | - Ken Mackie
- Psychological and Brain Sciences, Indiana University, Bloomington, IN, United States
- Program in Neuroscience, Indiana University, Bloomington, IN, United States
- Gill Center for Biomolecular Science, Indiana University, Bloomington, IN, United States
| | | | - Frank L. Rice
- Integrated Tissue Dynamics LLC, Rensselaer, NY, United States
| | - Andrea G. Hohmann
- Psychological and Brain Sciences, Indiana University, Bloomington, IN, United States
- Program in Neuroscience, Indiana University, Bloomington, IN, United States
- Gill Center for Biomolecular Science, Indiana University, Bloomington, IN, United States
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Albrecht PJ, Houk G, Ruggiero E, Dockum M, Czerwinski M, Betts J, Wymer JP, Argoff CE, Rice FL. Keratinocyte Biomarkers Distinguish Painful Diabetic Peripheral Neuropathy Patients and Correlate With Topical Lidocaine Responsiveness. Front Pain Res 2021; 2:790524. [PMID: 35295428 PMCID: PMC8915676 DOI: 10.3389/fpain.2021.790524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 11/03/2021] [Indexed: 01/11/2023] Open
Abstract
This study investigated quantifiable measures of cutaneous innervation and algesic keratinocyte biomarkers to determine correlations with clinical measures of patient pain perception, with the intent to better discriminate between diabetic patients with painful diabetic peripheral neuropathy (PDPN) compared to patients with low-pain diabetic peripheral neuropathy (lpDPN) or healthy control subjects. A secondary objective was to determine if topical treatment with a 5% lidocaine patch resulted in correlative changes among the quantifiable biomarkers and clinical measures of pain perception, indicative of potential PDPN pain relief. This open-label proof-of-principle clinical research study consisted of a pre-treatment skin biopsy, a 4-week topical 5% lidocaine patch treatment regimen for all patients and controls, and a post-treatment skin biopsy. Clinical measures of pain and functional interference were used to monitor patient symptoms and response for correlation with quantitative skin biopsy biomarkers of innervation (PGP9.5 and CGRP), and epidermal keratinocyte biomarkers (Nav1.6, Nav1.7, CGRP). Importantly, comparable significant losses of epidermal neural innervation (intraepidermal nerve fibers; IENF) and dermal innervation were observed among PDPN and lpDPN patients compared with control subjects, indicating that innervation loss alone may not be the driver of pain in diabetic neuropathy. In pre-treatment biopsies, keratinocyte Nav1.6, Nav1.7, and CGRP immunolabeling were all significantly increased among PDPN patients compared with control subjects. Importantly, no keratinocyte biomarkers were significantly increased among the lpDPN group compared with control. In post-treatment biopsies, the keratinocyte Nav1.6, Nav1.7, and CGRP immunolabeling intensities were no longer different between control, lpDPN, or PDPN cohorts, indicating that lidocaine treatment modified the PDPN-related keratinocyte increases. Analysis of the PDPN responder population demonstrated that increased pretreatment keratinocyte biomarker immunolabeling for Nav1.6, Nav1.7, and CGRP correlated with positive outcomes to topical lidocaine treatment. Epidermal keratinocytes modulate the signaling of IENF, and several analgesic and algesic signaling systems have been identified. These results further implicate epidermal signaling mechanisms as modulators of neuropathic pain conditions, highlight a novel potential mode of action for topical treatments, and demonstrate the utility of comprehensive skin biopsy evaluation to identify novel biomarkers in clinical pain studies.
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Affiliation(s)
- Phillip J. Albrecht
- Neuroscience and Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY, United States
- Division of Health Sciences, University at Albany, Albany, NY, United States
- *Correspondence: Phillip J. Albrecht
| | - George Houk
- Neuroscience and Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY, United States
| | - Elizabeth Ruggiero
- Neuroscience and Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY, United States
| | - Marilyn Dockum
- Neuroscience and Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY, United States
| | | | - Joseph Betts
- Neuroscience and Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY, United States
| | - James P. Wymer
- Department of Neurology, University of Florida College of Medicine, Gainesville, FL, United States
| | - Charles E. Argoff
- Department of Neurology, Albany Medical Center, Albany, NY, United States
| | - Frank L. Rice
- Neuroscience and Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY, United States
- Division of Health Sciences, University at Albany, Albany, NY, United States
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Ruggiero E, Di Castelnuovo A, Costanzo S, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L, Bonaccio M. Moderate partially skimmed milk consumption is associated with reduced mortality risk. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab165.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Data on milk and other dairy products intake with health outcomes are inconsistent. We investigated the association of milk and total dairy consumption with the risk of all-cause and cause-specific mortality in a Mediterranean population.
Methods
We performed a longitudinal analysis on 22,889 men and women (mean age 55.4±11.7 y; 52.3% women), from the Moli-sani Study cohort (enrollment 2005-2010) followed-up for a median of 11 years. Dietary data were collected through a 188-item food frequency questionnaire. Total dairy consumption (g/d) was calculated as the sum of milk (whole and partially-skimmed, g/d), yogurt (whole and partially skimmed, g/d) and cheese (fresh and hard, g/d). Hazard ratio (HRs) with 95% confidence interval (CI) were calculated by multivariable Cox regression, modelled by spline curves.
Results
In multivariable-adjusted analysis controlled for sociodemographic, clinical and dietary factors, cheese, yogurt or whole milk intake were not associated with either all-cause or cause-specific mortality (p for overall association >0.38), as well as was total diary intake (p > 0.18). On the contrary, non-linear J-shaped curves were observed for the association of partially skimmed milk intake with all-cause and cancer mortality (p value for total and non-linear association=0.0072 and 0.035, and 0.097 and 0.049, respectively; magnitude of the relative reduction =16% and 18% at nadir of 128 and 114 g/d, respectively). A linear association between partially skimmed milk intake and CVD mortality was observed (p for association =0.047; p for non-linearity= 0.41), with HR = 0.82 (95%CI: 0.68-0.98) at 125 g/d and a window of statistically significant protection ranging from 100 to 250 g/d.
Conclusions
In a large Mediterranean population of adults, consumption of 1 standard cup of partially skimmed milk was associated with lower all-cause, cancer and CVD mortality. Other dairy sources were not associated with mortality.
Key messages
In a large Mediterranean population, total dairy intake did not predict mortality. Daily consumption of 1 standard cup of partially skimmed milk lowers the risk of all-cause, cardiovascular and cancer mortality.
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Affiliation(s)
- E Ruggiero
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | | | - S Costanzo
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - S Esposito
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - M Persichillo
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - C Cerletti
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - MB Donati
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - G de Gaetano
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - L Iacoviello
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine, University of Insubria, Varese, Italy
| | - M Bonaccio
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
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Bonaccio M, Di Castelnuovo A, Ruggiero E, Costanzo S, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Ultra-processed food consumption modifies the association of Nutri-Score with all-cause mortality. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab164.448] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The Nutri-Score front-of-pack label rates foods according to their nutritional quality while the NOVA classification is focused on degree of processing; both systems separately predicted mortality in epidemiological contexts. We evaluated whether ultra-processed food (UPF) modifies the association of the Nutri-Score with mortality.
Methods
Longitudinal analysis on 22,549 Italian men and women (mean age 54±12 y) from the Moli-sani Study (2005-2010) followed for 11.2 y. Food intake was assessed by a food frequency questionnaire. The Food Standards Agency nutrient profiling system (FSAm-NPS) score, used to derive the Nutri-Score, was calculated for each food based on its amount of energy, saturated fat, sugar, sodium, fibre, protein, fruits, vegetables, legumes and nuts per 100 g of product. The FSAm-NPS dietary index was calculated for each participant as an energy weighted mean of the FSAm-NPS score of all foods consumed, and increased values indicate lower nutritional quality. UPF intake was the proportion (%) of UPF in the total weight of food consumed (g/d) and categorized as low/high (below/above the population median, respectively).
Results
In a multivariable analysis, 1-SD increase in the FSAm-NPS index led to increased risk of all-cause (HR = 1.07; 95%CI 1.02-1.13) and CVD mortality (HR = 1.08; 1.00-1.18). UPF intake was an effect modifier since the association of FSAm-NPS index with mortality was confined to individuals with high UPF intake (HR = 1.14; 1.05-1.25) but not in those with low UPF (HR = 1.00; 0.93-1.07; p for interaction=0.034). Similar findings were reported for CVD mortality (HR = 1.14;0.99-1.31 and HR = 1.01;0.90-1.13 for high and low UPF consumers, respectively; p for interaction=0.18).
Conclusions
Higher mortality risk associated with a NutriScore revealing nutrient-poor food intake is limited to individuals also reporting high UPF intake. Food labelling systems should account for food processing in addition to nutritional content.
Key messages
Ultra-processed food modifies the association between the 5-color Nutri-Score front-of-pack label with all-cause mortality in an Italian general population. Food labelling systems, that are conceived to help consumers make healthier food choices, should also account for food processing in addition to nutritional content.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - L Iacoviello
- IRCCS NEUROMED, Pozzilli, Italy
- Medicine and Surgery, University of Insubria, Varese-Como, Italy
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7
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Ramos GP, Dimopoulos C, McDonald NM, Janssens LP, Hung KW, Proctor D, Ruggiero E, Kane S, Bruining DH, Faubion WA, Raffals LE, Loftus EV, Al-Bawardy B. The Impact of Vedolizumab on Pre-Existing Extraintestinal Manifestations of Inflammatory Bowel Disease: A Multicenter Study. Inflamm Bowel Dis 2021; 27:1270-1276. [PMID: 33165569 DOI: 10.1093/ibd/izaa293] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND There are limited data on how vedolizumab (VDZ) impacts extraintestinal manifestations (EIMs) in inflammatory bowel disease (IBD). The aim of this study was to determine the clinical outcomes of EIMs after initiation of VDZ for patients with IBD. METHODS A multicenter retrospective study of patients with IBD who received at least 1 dose of VDZ between January 1, 2014 and August 1, 2019 was conducted. The primary outcome was the rate of worsening EIMs after VDZ. Secondary outcomes were factors associated with worsening EIMs and peripheral arthritis (PA) specifically after VDZ. RESULTS A total of 201 patients with IBD (72.6% with Crohn disease; median age 38.4 years (interquartile range, 29-52.4 years); 62.2% female) with EIMs before VDZ treatment were included. The most common type of EIM before VDZ was peripheral arthritis (PA) (68.2%). Worsening of EIMs after VDZ occurred in 34.8% of patients. There were no statistically significant differences between the worsened EIM (n = 70) and the stable EIM (n = 131) groups in term of age, IBD subtype, or previous and current medical therapy. We found that PA was significantly more common in the worsening EIM group (84.3% vs 59.6%; P < 0.01). Worsening of EIMs was associated with a higher rate of discontinuation of VDZ during study follow-up when compared with the stable EIM group (61.4% vs 44%; P = 0.02). Treatment using VDZ was discontinued specifically because of EIMs in 9.5% of patients. CONCLUSIONS Almost one-third of patients had worsening EIMs after VDZ, which resulted in VDZ discontinuation in approximately 10% of patients. Previous biologic use or concurrent immunosuppressant or corticosteroid therapy did not predict EIM course after VDZ.
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Affiliation(s)
| | - Christina Dimopoulos
- Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | - Kenneth W Hung
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
| | - Deborah Proctor
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
| | - Elizabeth Ruggiero
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
| | - Sunanda Kane
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - David H Bruining
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - William A Faubion
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Laura E Raffals
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Badr Al-Bawardy
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
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8
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Bonaccio M, Di Castelnuovo A, Costanzo S, Ruggiero E, Persichillo M, De Curtis A, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Mediterranean diet and risk of first hospitalization for heart failure and atrial fibrillation. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz185.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
We aimed to explore the association of a traditional Mediterranean diet (MD) with risk of first hospitalization for heart failure (HF) or atrial fibrillation (AF) in a population-based cohort from a southern Italian region.
Methods
Longitudinal analysis on 20,598 men and women (aged≥35 y) free from HF, AF and cardiovascular disease recruited in the Moli-sani Study (2005-2010). First hospital admissions for HF or AF were recorded by direct linkage with hospital discharge form registry. Dietary data were collected by the EPIC food frequency questionnaire, adherence to MD was appraised by the Greek Mediterranean diet score (MDS ranging 0-9). Hazard ratios (HR) with 95% confidence interval (95%CI) were calculated by multivariable Cox-regression.
Results
Over a median follow up of 8.2 y, we ascertained 661 HF events and 337 AF cases. A 2-point increase in the MDS was associated with a downward trend in the risk of developing HF (HR = 0.94;0.85-1.04) after adjustment for potential confounders, while no association was found with risk of AF (HR = 1.07;0.94-1.21). Analyses run separately by gender revealed that higher adherence to an MD was associated with lower risk of HF among women (HF = 0.83;0.72-0.95 for 2-point increase in the MDS) but not in men (HR = 1.07;0.93-1.22; p for interaction=0.011). No gender-related difference was observed for AF risk (p for interaction=0.62). Among women, higher intake of monounsaturated over saturated fats was associated with 38% (20% to 52%) lower risk of HF, while in men moderate alcohol intake was likely to reduce HF risk (HR = 0.87;0.70-1.08).
Conclusions
Closer adherence to a traditional MD is associated with lower risk of first hospitalization for HF among women but not in men. No association was found with risk of AF.
Key messages
A traditional MD reduces the risk of HF in women but not in men. Minor dietary changes inspired to a traditional MD could be valuable primary prevention measures for risk of HF.
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Affiliation(s)
- M Bonaccio
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | | | - S Costanzo
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - E Ruggiero
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - M Persichillo
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - A De Curtis
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - C Cerletti
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - M B Donati
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - G de Gaetano
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - L Iacoviello
- Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
- Medicine and Surgery, University of Insubria, Varese, Italy
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9
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Ruggiero E, Castelnuovo AD, Costanzo S, Persichillo M, Curtis AD, Cerletti C, Donati MB, de Gaetano G, Iacoviello L, Bonaccio M. Egg consumption and risk of total and cause-specific mortality in a Mediterranean population. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz185.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The relation between egg intake and health outcomes is controversial. We aimed to evaluate the association of egg consumption and risk of mortality in a large sample of an adult Mediterranean population.
Methods
We prospectively analyzed 22,849 men and women aged ≥35 y, recruited within the Moli-sani Study (2005-2010). Dietary data were collected by the EPIC food frequency questionnaire, egg intake was expressed as g/d and used as ordered quintiles. Hazard ratios (HR) with 95% confidence interval (95%CI) were calculated by multivariable Cox-regression and competing risk models.
Results
Over a median follow up of 8.2 y, a total of 1,237 deaths were ascertained. Mean weekly intake was 1.8 eggs (13 g/d) and regular consumers (27 g/d corresponding to more than 2 eggs per week) were more likely to report less risk factors (e.g. history of cardiovascular disease, diabetes, smoking habit). After adjustment for possible confounders, eating eggs >2 times/week) was associated with increased risk of all-cause mortality (HR = 1.21; 95%CI 1.02-1.44 for Q4 vs Q1) and coronary heart disease/cerebrovascular mortality (HR = 1.51;1.04-2.18, for Q4 vs Q1) in a non-stepwise manner; eating more than three eggs per week increased risk of cardiovascular mortality by 33% (HR = 1.33;95%CI 1.00-1.76 for Q5 vs Q1), while no association was found with cancer death or mortality for other causes. Dietary cholesterol explained up to 37% of the excess of CVD mortality risk associated with the highest egg intake (>3 eggs/week).
Conclusions
Regular egg intake (>2 times/week) was associated with increased risk of CVD mortality in a general Mediterranean population, and part of this association was likely due to its cholesterol content.
Key messages
Eating egg regularly is not associated with health benefits, rather it appears to increase CVD mortality risk. High dietary cholesterol content is likely to be on the pathway between egg intake and increased CVD mortality.
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Affiliation(s)
- E Ruggiero
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | | | - S Costanzo
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - M Persichillo
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - A De Curtis
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - C Cerletti
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - M B Donati
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - G de Gaetano
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
| | - L Iacoviello
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - M Bonaccio
- Department of Epidemiology and Prevention, IRCCS NEUROMED, Pozzilli, Italy
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10
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Ruggiero E, Bonaccio M, Di Castelnuovo A, Bonanni A, Costanzo S, Persichillo M, Bracone F, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Consumption of whole grain food and its determinants in a general Italian population: Results from the INHES study. Nutr Metab Cardiovasc Dis 2019; 29:611-620. [PMID: 30956028 DOI: 10.1016/j.numecd.2019.03.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 02/11/2019] [Accepted: 03/01/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Whole grain (WG) food consumption is associated with lower risk of cardiovascular disease, cancer and neurological diseases. The aim of this study was to assess the consumption of WG food and its major demographic, socioeconomic, psychosocial and behavioral determinants in a general Italian population. METHODS AND RESULTS Data were from the Italian Nutrition & Health Survey (INHES), a telephone-based survey established in 2010-2013 including 9422 participants aged ≥5 years from all over Italy. WG food intake was assessed by the European Food Propensity Questionnaire and included bread, pasta, breakfast cereals, biscuits and WG soups. WG consumption was categorized as none, occasional (<1 time/week) and regular (≥1 time/week). Overall, 26.9% of the sample reported a regular consumption of WG food (27.2% of adults aged 20-97 y, and 21.9% of children/adolescents aged 5-19 y). In both age-groups, the major food source contributing to total WG intake was WG bread followed by WG pasta. Among adults, greater consumption of WG was associated with healthier lifestyle (e.g. sport activity), and higher educational level. Eating meals outside of the house in adults, and spending >2 h/day watching TV in children/adolescents were inversely associated with WG intake. CONCLUSIONS The percentage of WG consumers in Italy in 2010-2013 appears to be quite low and still below that recorded in other countries of Europe where consumption is frequently over 50 percent. WG consumption is likely to be influenced by socioeconomic status and is associated with a number of psychosocial factors, meal patterns and eating-related behaviors.
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Affiliation(s)
- E Ruggiero
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - M Bonaccio
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy.
| | | | - A Bonanni
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - S Costanzo
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - M Persichillo
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - F Bracone
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - C Cerletti
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - M B Donati
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - G de Gaetano
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy
| | - L Iacoviello
- Department of Epidemiology and Prevention, IRCCS Neuromed, 86077, Pozzilli (IS), Italy; Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100, Varese, Italy
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11
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Rice FL, Castel D, Ruggiero E, Dockum M, Houk G, Sabbag I, Albrecht PJ, Meilin S. Human-like cutaneous neuropathologies associated with a porcine model of peripheral neuritis: A translational platform for neuropathic pain. Neurobiol Pain 2019; 5:100021. [PMID: 31194066 PMCID: PMC6550106 DOI: 10.1016/j.ynpai.2018.07.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/19/2018] [Accepted: 07/19/2018] [Indexed: 01/10/2023]
Abstract
Despite enormous investment in research and development of novel treatments, there remains a lack of predictable, effective, and safe therapeutics for human chronic neuropathic pain (NP) afflictions. NP continues to increase among the population and treatments remain a major unmet public health care need. In recent years, numerous costly (time and money) failures have occurred attempting to translate successful animal pain model results, typically using rodents, to human clinical trials. These continued failures point to the essential need for better animal models of human pain conditions. To address this challenge, we have previously developed a peripheral neuritis trauma (PNT) model of chronic pain induced by a proximal sciatic nerve irritation in pigs, which have a body size, metabolism, skin structure, and cutaneous innervation more similar to humans. Here, we set out to determine the extent that the PNT model presents with cutaneous neuropathologies consistent with those associated with human chronic NP afflictions. Exactly as is performed in human skin biopsies, extensive quantitative multi-molecular immunofluorescence analyses of porcine skin biopsies were performed to assess cutaneous innervation and skin structure. ChemoMorphometric Analysis (CMA) results demonstrated a significant reduction in small caliber intraepidermal nerve fiber (IENF) innervation, altered dermal vascular innervation, and aberrant analgesic/algesic neurochemical properties among epidermal keratinocytes, which are implicated in modulating sensory innervation. These comprehensive pathologic changes very closely resemble those observed from CMA of human skin biopsies collected from NP afflictions. The results indicate that the porcine PNT model is more appropriate for translational NP research compared with commonly utilized rodent models. Because the PNT model creates cutaneous innervation and keratinocyte immunolabeling alterations consistent with human NP conditions, use of this animal model for NP testing and treatment response characteristics will likely provide more realistic results to direct successful translation to humans.
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Affiliation(s)
- Frank L. Rice
- Neuroscience & Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY 12144, United States
- Division of Health Sciences, University at Albany, Rensselaer, NY 12144, United States
| | - David Castel
- The Neufeld Cardiac Research Institute, Sheba Medical Centre, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv 69978, Israel
| | - Elizabeth Ruggiero
- Neuroscience & Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY 12144, United States
| | - Marilyn Dockum
- Neuroscience & Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY 12144, United States
| | - George Houk
- Neuroscience & Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY 12144, United States
| | - Itai Sabbag
- Lahav Research Institute, Kibutz Lahav, Negev 85335, Israel
| | - Phillip J. Albrecht
- Neuroscience & Pain Research Group, Integrated Tissue Dynamics, LLC, Rensselaer, NY 12144, United States
- Division of Health Sciences, University at Albany, Rensselaer, NY 12144, United States
| | - Sigal Meilin
- MD Biosciences, Neurology R&D Division, Nes-Ziona 74140, Israel
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12
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Ruggiero E, Bonaccio M, De Curtis A, Costanzo S, Persichillo M, Di Castelnuovo A, Gianfagna F, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Association of Mediterranean diet with emerging biomarkers of cardiovascular risk. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky212.674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - L Iacoviello
- IRCCS INM NEUROMED, Pozzilli, Italy
- Università dell'Insubria, Varese, Italy
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13
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Bonaccio M, Ruggiero E, Di Castelnuovo A, Costanzo S, Persichillo M, De Curtis A, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Fish intake is associated with lower cardiovascular risk in a Mediterranean population: Prospective results from the Moli-sani study. Nutr Metab Cardiovasc Dis 2017; 27:865-873. [PMID: 28967596 DOI: 10.1016/j.numecd.2017.08.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 07/05/2017] [Accepted: 08/07/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Fish consumption reportedly reduces the risk of heart disease, but the evidence of cardiovascular advantages associated with fish intake within Mediterranean cohorts is limited. The aim of this study was to test the association between fish intake and risk of composite coronary heart disease (CHD) and stroke in a large population-based cohort adhering to Mediterranean Diet. METHODS AND RESULTS Prospective analysis on 20,969 subjects free from cardiovascular disease at baseline, enrolled in the Moli-sani study (2005-2010). Food intake was recorded by the Italian version of the EPIC food frequency questionnaire. Hazard ratios were calculated by using multivariable Cox-proportional hazard models. During a median follow-up of 4.3 years, a total of 352 events occurred (n of CHD = 287 and n of stroke = 66). After adjustment for a large panel of covariates, fish intake ≥4 times per week was associated with 40% reduced risk of composite CHD and stroke (HR = 0.60; 95%CI 0.40-0.90), and with 40% lower risk of CHD (HR = 0.60; 95%CI 0.38-0.94) as compared with subjects in the lowest category of intake (<2 times/week). A similar trend of protection was found for stroke risk although results were not significant (HR = 0.62; 95%CI 0.26-1.51). When fish types were considered, protection against the composite outcome and CHD was confined to fatty fish intake. CONCLUSIONS Fish intake was associated with reduced risk of composite fatal and non-fatal CHD and stroke in a general Mediterranean population. The favourable association was likely to be driven by fatty fish.
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Affiliation(s)
- M Bonaccio
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy.
| | - E Ruggiero
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - A Di Castelnuovo
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - S Costanzo
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - M Persichillo
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - A De Curtis
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - C Cerletti
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - M B Donati
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - G de Gaetano
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy
| | - L Iacoviello
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo NEUROMED, 86077 Pozzilli, IS, Italy; Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy
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14
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Pounis G, Bonanni A, Ruggiero E, Di Castelnuovo A, Costanzo S, Persichillo M, Bonaccio M, Cerletti C, Riccardi G, Donati MB, de Gaetano G, Iacoviello L. Food group consumption in an Italian population using the updated food classification system FoodEx2: Results from the Italian Nutrition & HEalth Survey (INHES) study. Nutr Metab Cardiovasc Dis 2017; 27:307-328. [PMID: 28274729 DOI: 10.1016/j.numecd.2017.01.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 01/05/2017] [Accepted: 01/07/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIM Dietary habits evolve over time, being influenced by many factors and complex interactions. This work aimed at evaluating the updated information on food group consumption in Italy. METHODS AND RESULTS A total of 8944 (4768 women and 4176 men) participants aged >18 years from all over Italy recruited in 2010-13 (Italian Nutrition & HEalth Survey, INHES) was analyzed. The recruitment was performed using computer-assisted-telephone-interviewing and one-day 24-h dietary recall retrieved from all participants. The updated, second version, of FoodEx2 food classification system was applied to extract data on food group consumption. The participation rate was 53%; 6.2% of the participants declared to follow a special diet, the most prevalent being hypo-caloric diets (55.7% of special diets). Men compared to women presented significantly higher intakes of "grains and grain-based products", "meat and meat products", "animal and vegetable fats and oils and primary derivatives" and "alcoholic beverages" (P for all<0.001); moreover, men had lower intakes of "milk and dairy products", "water and water-based beverages" and "products for non-standard diets, food imitates and food supplements" (P for all<0.001). Differences in food group intake among age groups, geographical regions and educational level groups were also identified (P for all<0.05). CONCLUSIONS Data on the consumption of more than 70 food groups and sub-groups were illustrated in different strata. The present analysis could be considered as an updated source of information for future nutrition research in Italy and in the EU.
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Affiliation(s)
- G Pounis
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - A Bonanni
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - E Ruggiero
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - A Di Castelnuovo
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - S Costanzo
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - M Persichillo
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - M Bonaccio
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - C Cerletti
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - G Riccardi
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - M B Donati
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - G de Gaetano
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy
| | - L Iacoviello
- Department of Epidemiology and Prevention, IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli (IS), Italy.
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15
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Bodea C, Neale B, Ripke S, Daly M, Devlin B, Roeder K, Barclay M, Peyrin-Biroulet L, Chamaillard M, Colombel JF, Cottone M, Croft A, D’Incà R, Halfvarson J, Hanigan K, Henderson P, Hugot JP, Karban A, Kennedy N, Khan M, Lémann M, Levine A, Massey D, Milla M, Montgomery G, Ng S, Oikonomou I, Peeters H, Proctor D, Rahier JF, Roberts R, Rutgeerts P, Seibold F, Stronati L, Taylor K, Törkvist L, Ublick K, Van Limbergen J, Van Gossum A, Vatn M, Zhang H, Zhang W, Andrews J, Bampton P, Barclay M, Florin T, Gearry R, Krishnaprasad K, Lawrance I, Mahy G, Montgomery G, Radford-Smith G, Roberts R, Simms L, Amininijad L, Cleynen I, Dewit O, Franchimont D, Georges M, Laukens D, Peeters H, Rahier JF, Rutgeerts P, Theatre E, Van Gossum A, Vermeire S, Aumais G, Baidoo L, Barrie A, Beck K, Bernard EJ, Binion D, Bitton A, Brant S, Cho J, Cohen A, Croitoru K, Daly M, Datta L, Deslandres C, Duerr R, Dutridge D, Ferguson J, Fultz J, Goyette P, Greenberg G, Haritunians T, Jobin G, Katz S, Lahaie R, McGovern D, Nelson L, Ng S, Ning K, Oikonomou I, Paré P, Proctor D, Regueiro M, Rioux J, Ruggiero E, Schumm L, Schwartz M, Scott R, Sharma Y, Silverberg M, Spears D, Steinhart A, Stempak J, Swoger J, Tsagarelis C, Zhang W, Zhang C, Zhao H, Aerts J, Ahmad T, Arbury H, Attwood A, Auton A, Ball S, Balmforth A, Barnes C, Barrett J, Barroso I, Barton A, Bennett A, Bhaskar S, Blaszczyk K, Bowes J, Brand O, Braund P, Bredin F, Breen G, Brown M, Bruce I, Bull J, Burren O, Burton J, Byrnes J, Caesar S, Cardin N, Clee C, Coffey A, Connell J, Conrad D, Cooper J, Dominiczak A, Downes K, Drummond H, Dudakia D, Dunham A, Ebbs B, Eccles D, Edkins S, Edwards C, Elliot A, Emery P, Evans D, Evans G, Eyre S, Farmer A, Ferrier N, Flynn E, Forbes A, Forty L, Franklyn J, Frayling T, Freathy R, Giannoulatou E, Gibbs P, Gilbert P, Gordon-Smith K, Gray E, Green E, Groves C, Grozeva D, Gwilliam R, Hall A, Hammond N, Hardy M, Harrison P, Hassanali N, Hebaishi H, Hines S, Hinks A, Hitman G, Hocking L, Holmes C, Howard E, Howard P, Howson J, Hughes D, Hunt S, Isaacs J, Jain M, Jewell D, Johnson T, Jolley J, Jones I, Jones L, Kirov G, Langford C, Lango-Allen H, Lathrop G, Lee J, Lee K, Lees C, Lewis K, Lindgren C, Maisuria-Armer M, Maller J, Mansfield J, Marchini J, Martin P, Massey D, McArdle W, McGuffin P, McLay K, McVean G, Mentzer A, Mimmack M, Morgan A, Morris A, Mowat C, Munroe P, Myers S, Newman W, Nimmo E, O’Donovan M, Onipinla A, Ovington N, Owen M, Palin K, Palotie A, Parnell K, Pearson R, Pernet D, Perry J, Phillips A, Plagnol V, Prescott N, Prokopenko I, Quail M, Rafelt S, Rayner N, Reid D, Renwick A, Ring S, Robertson N, Robson S, Russell E, St Clair D, Sambrook J, Sanderson J, Sawcer S, Schuilenburg H, Scott C, Scott R, Seal S, Shaw-Hawkins S, Shields B, Simmonds M, Smyth D, Somaskantharajah E, Spanova K, Steer S, Stephens J, Stevens H, Stirrups K, Stone M, Strachan D, Su Z, Symmons D, Thompson J, Thomson W, Tobin M, Travers M, Turnbull C, Vukcevic D, Wain L, Walker M, Walker N, Wallace C, Warren-Perry M, Watkins N, Webster J, Weedon M, Wilson A, Woodburn M, Wordsworth B, Yau C, Young A, Zeggini E, Brown M, Burton P, Caulfield M, Compston A, Farrall M, Gough S, Hall A, Hattersley A, Hill A, Mathew C, Pembrey M, Satsangi J, Stratton M, Worthington J, Hurles M, Duncanson A, Ouwehand W, Parkes M, Rahman N, Todd J, Samani N, Kwiatkowski D, McCarthy M, Craddock N, Deloukas P, Donnelly P, Blackwell J, Bramon E, Casas J, Corvin A, Jankowski J, Markus H, Palmer C, Plomin R, Rautanen A, Trembath R, Viswanathan A, Wood N, Spencer C, Band G, Bellenguez C, Freeman C, Hellenthal G, Giannoulatou E, Pirinen M, Pearson R, Strange A, Blackburn H, Bumpstead S, Dronov S, Gillman M, Jayakumar A, McCann O, Liddle J, Potter S, Ravindrarajah R, Ricketts M, Waller M, Weston P, Widaa S, Whittaker P. A Method to Exploit the Structure of Genetic Ancestry Space to Enhance Case-Control Studies. Am J Hum Genet 2016; 98:857-868. [PMID: 27087321 DOI: 10.1016/j.ajhg.2016.02.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 02/29/2016] [Indexed: 02/08/2023] Open
Abstract
One goal of human genetics is to understand the genetic basis of disease, a challenge for diseases of complex inheritance because risk alleles are few relative to the vast set of benign variants. Risk variants are often sought by association studies in which allele frequencies in case subjects are contrasted with those from population-based samples used as control subjects. In an ideal world we would know population-level allele frequencies, releasing researchers to focus on case subjects. We argue this ideal is possible, at least theoretically, and we outline a path to achieving it in reality. If such a resource were to exist, it would yield ample savings and would facilitate the effective use of data repositories by removing administrative and technical barriers. We call this concept the Universal Control Repository Network (UNICORN), a means to perform association analyses without necessitating direct access to individual-level control data. Our approach to UNICORN uses existing genetic resources and various statistical tools to analyze these data, including hierarchical clustering with spectral analysis of ancestry; and empirical Bayesian analysis along with Gaussian spatial processes to estimate ancestry-specific allele frequencies. We demonstrate our approach using tens of thousands of control subjects from studies of Crohn disease, showing how it controls false positives, provides power similar to that achieved when all control data are directly accessible, and enhances power when control data are limiting or even imperfectly matched ancestrally. These results highlight how UNICORN can enable reliable, powerful, and convenient genetic association analyses without access to the individual-level data.
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Sundarasetty BS, Chan L, Darling D, Giunti G, Farzaneh F, Schenck F, Naundorf S, Kuehlcke K, Ruggiero E, Schmidt M, von Kalle C, Rothe M, Hoon DSB, Gerasch L, Figueiredo C, Koehl U, Blasczyk R, Gutzmer R, Stripecke R. Lentivirus-induced 'Smart' dendritic cells: Pharmacodynamics and GMP-compliant production for immunotherapy against TRP2-positive melanoma. Gene Ther 2015; 22:707-20. [PMID: 25965393 PMCID: PMC4561294 DOI: 10.1038/gt.2015.43] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 03/23/2015] [Indexed: 02/06/2023]
Abstract
Monocyte-derived conventional dendritic cells (ConvDCs) loaded with melanoma antigens showed modest responses in clinical trials. Efficacy studies were hampered by difficulties in ConvDC manufacturing and low potency. Overcoming these issues, we demonstrated higher potency of lentiviral vector (LV)-programmed DCs. Monocytes were directly induced to self-differentiate into DCs (SmartDC-TRP2) upon transduction with a tricistronic LV encoding for cytokines (granulocyte macrophage colony stimulating factor (GM-CSF) and interleukin-4 (IL-4)) and a melanoma antigen (tyrosinase-related protein 2 (TRP2)). Here, SmartDC-TRP2 generated with monocytes from five advanced melanoma patients were tested in autologous DC:T cell stimulation assays, validating the activation of functional TRP2-specific cytotoxic T lymphocytes (CTLs) for all patients. We described methods compliant to good manufacturing practices (GMP) to produce LV and SmartDC-TRP2. Feasibility of monocyte transduction in a bag system and cryopreservation following a 24-h standard operating procedure were achieved. After thawing, 50% of the initial monocyte input was recovered and SmartDC-TRP2 self-differentiated in vitro, showing uniform expression of DC markers, detectable LV copies and a polyclonal LV integration pattern not biased to oncogenic loci. GMP-grade SmartDC-TRP2 expanded TRP2-specific autologous CTLs in vitro. These results demonstrated a simpler GMP-compliant method of manufacturing an effective individualized DC vaccine. Such DC vaccine, when in combination with checkpoint inhibition therapies, might provide higher specificity against melanoma.
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Affiliation(s)
- B S Sundarasetty
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - L Chan
- Department of Hematological Medicine, Cell and Gene Therapy at King's, The Rayne Institute, King's College London, London, UK
| | - D Darling
- Department of Hematological Medicine, Cell and Gene Therapy at King's, The Rayne Institute, King's College London, London, UK
| | - G Giunti
- Department of Hematological Medicine, Cell and Gene Therapy at King's, The Rayne Institute, King's College London, London, UK
| | - F Farzaneh
- Department of Hematological Medicine, Cell and Gene Therapy at King's, The Rayne Institute, King's College London, London, UK
| | - F Schenck
- Department of Dermatology and Allergy, Skin Cancer Center Hannover, Hannover Medical School, Hannover, Germany
| | - S Naundorf
- EUFETS GmbH, Idar-Oberstein, Heidelberg, Germany
| | - K Kuehlcke
- EUFETS GmbH, Idar-Oberstein, Heidelberg, Germany
| | - E Ruggiero
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany
| | - M Schmidt
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany
| | - C von Kalle
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany
| | - M Rothe
- Department of Experimental Hematology, Hannover, Germany
| | - D S B Hoon
- John Wayne Cancer Institute, Santa Monica, CA, USA
| | - L Gerasch
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - C Figueiredo
- Department of Transfusion Medicine, Hannover Medical School, Hannover, Germany
| | - U Koehl
- Institute for Cell Therapeutics and GMP core facility IFB-Tx, Hannover Medical School, Hannover, Germany
| | - R Blasczyk
- Department of Transfusion Medicine, Hannover Medical School, Hannover, Germany
| | - R Gutzmer
- Department of Dermatology and Allergy, Skin Cancer Center Hannover, Hannover Medical School, Hannover, Germany
| | - R Stripecke
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
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17
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Palm NW, de Zoete MR, Cullen TW, Barry NA, Stefanowski J, Hao L, Degnan PH, Hu J, Peter I, Zhang W, Ruggiero E, Cho JH, Goodman AL, Flavell RA. Immunoglobulin A coating identifies colitogenic bacteria in inflammatory bowel disease. Cell 2015; 158:1000-1010. [PMID: 25171403 DOI: 10.1016/j.cell.2014.08.006] [Citation(s) in RCA: 846] [Impact Index Per Article: 94.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 07/30/2014] [Accepted: 08/05/2014] [Indexed: 12/12/2022]
Abstract
Specific members of the intestinal microbiota dramatically affect inflammatory bowel disease (IBD) in mice. In humans, however, identifying bacteria that preferentially affect disease susceptibility and severity remains a major challenge. Here, we used flow-cytometry-based bacterial cell sorting and 16S sequencing to characterize taxa-specific coating of the intestinal microbiota with immunoglobulin A (IgA-SEQ) and show that high IgA coating uniquely identifies colitogenic intestinal bacteria in a mouse model of microbiota-driven colitis. We then used IgA-SEQ and extensive anaerobic culturing of fecal bacteria from IBD patients to create personalized disease-associated gut microbiota culture collections with predefined levels of IgA coating. Using these collections, we found that intestinal bacteria selected on the basis of high coating with IgA conferred dramatic susceptibility to colitis in germ-free mice. Thus, our studies suggest that IgA coating identifies inflammatory commensals that preferentially drive intestinal disease. Targeted elimination of such bacteria may reduce, reverse, or even prevent disease development.
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Affiliation(s)
- Noah W Palm
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Marcel R de Zoete
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06510, USA; Howard Hughes Medical Institute, Yale University, New Haven, CT 06510, USA
| | - Thomas W Cullen
- Microbial Diversity Institute and Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Natasha A Barry
- Microbial Diversity Institute and Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Jonathan Stefanowski
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Liming Hao
- Department of Pathology, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Patrick H Degnan
- Microbial Diversity Institute and Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Jianzhong Hu
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Inga Peter
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Wei Zhang
- Departments of Medicine and Genetics, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Elizabeth Ruggiero
- Departments of Medicine and Genetics, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Judy H Cho
- Departments of Medicine and Genetics, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Andrew L Goodman
- Microbial Diversity Institute and Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Richard A Flavell
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06510, USA; Howard Hughes Medical Institute, Yale University, New Haven, CT 06510, USA.
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18
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Ruggiero E, Habtemariam A, Yate L, Mareque-Rivas JC, Salassa L. Near infrared photolysis of a Ru polypyridyl complex by upconverting nanoparticles. Chem Commun (Camb) 2014; 50:1715-8. [DOI: 10.1039/c3cc47601d] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Coin A, Najjar M, Catanzaro S, Orru G, Sampietro S, Sergi G, Manzato E, Perissinotto E, Rinaldi G, Sarti S, Imoscopi A, Ruggiero E, Girardi A. A retrospective pilot study on the development of cognitive, behavioral and functional disorders in a sample of patients with early dementia of Alzheimer type. Arch Gerontol Geriatr 2010; 49 Suppl 1:35-8. [PMID: 19836614 DOI: 10.1016/j.archger.2009.09.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This pilot study retrospectively analyzes the evolution of cognitive-behavioral symptoms and functional autonomy in a sample of patients with early diagnosis of probable Alzheimer's disease (AD). One hundred patients with early mild cognitive impairment (MCI) were considered and submitted to a multidimensional evaluation: the 53% presented probable AD. These 53 subjects were evaluated for cognitive performance by using the mini mental examination (MMSE), behavioral functions by the neuropsychiatric inventory (NPI) and functional dependence by the activities of daily living (ADL) and the instrumental ADL (IADL) scales at basal time and after 6-12 months. Results were analyzed according to the duration of therapy with acetyl-cholinesterase inhibitors (ACHEI) and to the timing of the beginning with respect to the diagnosis. AD patients treated with ACHEI at the moment of the diagnosis, showed a statistically significant improvement in MMSE (2.7+/-1.5) after 6 months (p=0.012) which was maintained even after 12 months. Subjects beginning ACHEI at the visit of 6 months showed a statistically worsened MMSE, even after 6 months of therapy (-2.8+/-1.7, p=0.026). We conclude that the timing of administration of ACHEI therapy in mild AD is essential to obtain beneficial effects on cognitive decline.
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Affiliation(s)
- A Coin
- Department of Medicine and Surgical Sciences, Geriatric Clinic, University of Padova, Padova (PD), Italy.
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20
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Galetta D, Guida M, Porcelli G, Montemurro S, Ruggiero E, Mattioli V, Zito A, Colucci G. Electrochemotherapy (ECT) for the treatment of superficial tumor metastases. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.20025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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21
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Paladino F, Guiotto G, Lanni F, Longo F, Ruggiero E, Schiraldi F. Biphasic DC shock as a first-line therapy in recent-onset stable atrial fibrillation in the emergency department. Crit Care 2007. [PMCID: PMC4095274 DOI: 10.1186/cc5380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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22
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Ruggiero E, Beccia E, Sperandeo G, Fiorentino F, Croce M, Rinaldi S, Ricci Barbini V. [Echography problems in acute scrotum: torsion of the hydatid of Morgagni]. Arch Ital Urol Androl 1994; 66:57-8. [PMID: 7889074] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The A.A. discuss about a clinical case of acute scrotum in which the echographical aspects aren't been exhaustived for the etiology. Surgical exploration showed Morgagni's hydatid torsion while the echography doubted between acute phlogosis and neoplasia.
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Affiliation(s)
- E Ruggiero
- Divisione di Urologia, I.R.C.C.S. Casa Sollievo della Sofferenza, S. Giovanni Rotondo, FG
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23
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Morcaldi M, Croce M, Gatta F, Ruggiero E, Santodirocco M, Tota G, Ricci-Barbini V. L'Oncocitoma Renale. Urologia 1991. [DOI: 10.1177/039156039105800417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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24
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Gatta F, Croce M, Colella A, Di Noia D, Morcaldi M, Ruggiero E, Santodirocco M, Tota G, Barbini VR. Considerazioni Sui Liposarcomi Retroperitoneali. Urologia 1991. [DOI: 10.1177/039156039105800419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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25
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De Luca-Cardillo C, Bastiani P, Bove G, Canistro A, Portaluri M, Parisi S, Raguso A, Di Noia D, Gatta F, Morcaldi M, Ruggiero E, Tota G. Associazione Di 5-Fluoro-Uracile in Infusione Continua E Radioterapia Nelle Neoplasie Vescicali. Urologia 1991. [DOI: 10.1177/039156039105800103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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26
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Rossi F, Ruggiero E, Scafuro MA, Giasi M, Mazzeo V, Bile G, Lamparelli E, Marmo E. Possible adverse effects on the cardiovascular system of an antiarrhythmic drug mexiletine. Arch Toxicol Suppl 1984; 7:510-4. [PMID: 6596024 DOI: 10.1007/978-3-642-69132-4_109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Mexiletine (MXT) is a drug endowed with a marked antiarrhythmic activity which may be included in 1B class of drugs employed in the therapy of arrhythmias. In experimental cardiovascular research, MXT at very high doses induces a decrease in the arterial blood pressure and cardiac performance of dogs. MXT reduces the carotid baroreceptor responses, the fall in blood pressure following pharadic stimulation of the peripheral trunk of the vagus nerve and it also inhibits catecholamine uptake. All these effects may be related to the local anaesthetic activity which MXT possesses and which need careful consideration in the clinical use of the drug.
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27
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Bondavalli F, Ranise A, Schenone P, Ruggiero E, Berrino L, Giasi M, Marmo E. N-monosubstituted urethanes and esters of 6-cis-dimethylamino-1,3,3-trimethyl-2-oxabicyclo-[2.2.2]octan-5-trans-ol with hypotensive and other activities. Farmaco Sci 1983; 38:318-29. [PMID: 6862002 DOI: 10.1002/chin.198342215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The synthesis of 6-cis-dimethylamino-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-5-trans-ol (III) starting from 1,3,3-trimethyl-6-nitrimino-2-oxabicyclo[2.2.2]octane is described. Starting from aminoalcohol (III), a series of N-substituted urethanes (IV) and esters (V), as well as the rigid analogue of acetylcholine (VII), were prepared. A number of compounds (V) and particularly (IV) showed remarkable hypotensive and bradycardic activities in rats, whereas the p-aminobenzoate (V h) showed infiltration anesthesia in mice comparable to that of lidocaine. Antiarrhythmic activity in mice and antiacetylcholine activity in vitro are also reported.
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28
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Montinaro C, De Gennaro G, Scafuro MA, Spaziante G, Ruta A, Ruggiero E, D'Angelo G, Spadaro R, De Marco G. [Experimental research on a new respiratory analeptic: almitrine]. Minerva Anestesiol 1982; 48:373-82. [PMID: 6127655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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29
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Marmo E, Di Mezza F, Giordano L, Matera MG, De Carlo R, Ruggiero E. In vitro effect of reproterol upon pulmonary, cardiac, vascular and intestinal 3',5'-monophosphate phosphodiesterase nucleoside. J Pharm Pharmacol 1982; 34:342-3. [PMID: 6123580 DOI: 10.1111/j.2042-7158.1982.tb04724.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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30
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Ranise A, Bondavalli F, Schenone P, Ruggiero E, Scognamiglio M, Pentimalli D, Marmo E. N-Substituted 1,7,7-trimethyl-2-piperidinobicyclo[2.2.1]hept-2-ene 5-carboxamides and 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one 3-carboxamides with hypotensive and other activities. Farmaco Sci 1982; 37:94-104. [PMID: 7067809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The synthesis of N-substituted 1,7,7-trimethyl-2-piperidinobicyclo[2.2.1]hept-2-ene 3 carboxamides (II) by reaction of 1,7,7-trimethyl-2-piperidinobicyclo[2.2.1]hept-2-ene (I) with alkyl and aryl isocyanates, as well as the alkaline hydrolysis of (II) to N-substituted 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one 3 carboxamides (III), are described. A number of compounds (II) and (III) showed strong hypotensive and bradycardiac activities in rats, as well as weak infiltration anesthesia and antiarrhythmic activity in mice. Antiacetylcholine activity in vitro is also reported.
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31
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Longobardi M, Bondavalli F, Schenone P, Bargagna A, Ottavo MR, Ruggiero E, Scognamiglio M, Marmo E. Synthesis and pharmacological activity of derivatives of exo-trimethylenenorbornane, IV. Farmaco Sci 1982; 37:48-54. [PMID: 7056393 DOI: 10.1002/chin.198224175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The syntheses of (+/-)-1-(exo-5,6-trimethylenenorbornan--2-yl)2-propanamine (IV) starting from (exo-5-trimethylenenobornan-2-yl)acetic acid (I) or (exo-5,6-trimethylenenorbornan-2-yl)acetonitrile (II), as well as a series of amides (V) described. None of compounds (IV) and (V) showed amphetamine-like activity in mice.
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32
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Lampa E, Perna D, Giasi M, Imperatore A, Visone C, Somma A, Ottavo R, Matera G, Ruggiero E, Pierri T, Marmo E. [Sodium phosphocreatine and the cardiovascular and respiratory systems]. Arch Sci Med (Torino) 1981; 138:365-98. [PMID: 7032463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
In the dog, rat and chick, phosphocreatine-Na has not caused, from an experimental point of view, significative modifications of the cardiovascular- and respiratory-apparatus, of the reactivity of the cardio-regulator centers, of the baroreceptorial carotid-sinus and glomus reactivity, of the gangliar-, muscarinic-, histaminergic-, dopaminergic-, beta-adrenergic- and serotoninergic- vasomotor reactivity; only the vasomotor reactivity of a constrictive-type induced by epinephrine, nor-epinephrine, occlusion of the two common carotid arteries, hypertension and by BaCl2 is moderately reduced. It is interesting to note that the hypotensive response evoked by adenosine was augmented.
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