1
|
Croce L, Ruggeri RM, Cappelli C, Virili C, Coperchini F, Laganà M, Costa P, Dal Molin M, Chytiris S, Magri F, Chiovato L, Centanni M, Cannavò S, Rotondi M. Cardiovascular and metabolic comorbidities in patients with thyroid nodules: the impact of incidental diagnosis. J Endocrinol Invest 2024; 47:827-832. [PMID: 37702926 DOI: 10.1007/s40618-023-02191-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/25/2023] [Indexed: 09/14/2023]
Abstract
PURPOSE The prevalence of thyroid nodules (TN) in the general population has increased as screening procedures are implemented and an association with metabolic and cardiovascular disorders has been reported. The aim of this study was to investigate the reason leading to the diagnosis of TN and to compare the clinical characteristics of patients diagnosed incidentally with those of patients diagnosed for thyroid-related reasons. METHODS We designed a retrospective cross-sectional study including consecutive patients with TN from two high-volume hospital-based centers for thyroid diseases (Pavia and Messina) in Italy. Data regarding reason leading to TN diagnosis, age, sex, BMI, presence of cardio-metabolic comorbidities were collected. RESULTS Among the 623 enrolled subjects, the US diagnosis of TN was prompted by thyroid-related reasons in 421 (67.6%, TD group) and incidental in 202 (32.4%, ID group) with a similar distribution in the two centers (p = 0.960). The ID group patients were more frequently males (38.6% vs 22.1%, p < 0.001) and significantly older (58.9 ± 13.7 vs 50.6 ± 15.5 years, p < 0.001) than the TD group ones, and had a higher rate of cardiovascular comorbidities (73.8% vs 47.5%, p < 0.001), despite having a similar BMI (27.9 ± 5.2 vs 27.8 ± 13.5, p = 0.893). CONCLUSIONS Stratification of patients with TN according to the diagnostic procedure leading to diagnosis allows a better epidemiological characterization of this inhomogeneous and large population.
Collapse
Affiliation(s)
- L Croce
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy
| | - R M Ruggeri
- Department of Human Pathology and Childhood "G. Barresi" (DETEV), University of Messina, 98125, Messina (ME), Italy
| | - C Cappelli
- Department of Clinical and Experimental Sciences, SSD Medicina ad indirizzo Endocrino-Metabolico, University of Brescia, ASST Spedali Civili di Brescia, 25123, Brescia (BS), Italy
| | - C Virili
- Endocrinology Section, Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, 04100, Latina (LT), Italy
| | - F Coperchini
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy
| | - M Laganà
- Department of Human Pathology and Childhood "G. Barresi" (DETEV), University of Messina, 98125, Messina (ME), Italy
| | - P Costa
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy
| | - M Dal Molin
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy
| | - S Chytiris
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy
| | - F Magri
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy
| | - L Chiovato
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy
| | - M Centanni
- Endocrinology Section, Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, 04100, Latina (LT), Italy
| | - S Cannavò
- Department of Human Pathology and Childhood "G. Barresi" (DETEV), University of Messina, 98125, Messina (ME), Italy
| | - M Rotondi
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia (PV), Italy.
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia (PV), Italy.
| |
Collapse
|
2
|
Franklin ZJ, Croce L, Dekeryte R, Delibegovic M, Platt B. BACE cleavage of APP does not drive the diabetic phenotype of PLB4 mice. Neurobiol Dis 2023; 182:106142. [PMID: 37137417 DOI: 10.1016/j.nbd.2023.106142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 04/26/2023] [Accepted: 04/29/2023] [Indexed: 05/05/2023] Open
Abstract
BACKGROUND Alzheimer's Disease (AD) and Type 2 Diabetes Mellitus (T2DM), two prevalent diseases related to ageing, often share common pathologies including increased inflammation, endoplasmic reticulum (ER) stress, and impaired metabolic homeostasis predominantly affecting different organs. Therefore, it was unexpected to find in a previous study that neuronal hBACE1 knock-in (PLB4 mouse) leads to both an AD- and T2DM- like phenotype. The complexity of this co-morbidity phenotype required a deeper systems approach to explore the age-related changes in AD and T2DM-like pathologies of the PLB4 mouse. Therefore, we here analysed key neuronal and metabolic tissues comparing associated pathologies to those of normal ageing. METHODS Glucose tolerance, insulin sensitivity and protein turnover were assessed in 5-h fasted 3- and 8-month-old male PLB4 and wild-type mice. Western Blot and quantitative PCR were performed to determine regulation of homeostatic and metabolic pathways in insulin-stimulated brain, liver and muscle tissue. RESULTS Neuronal hBACE1 expression caused early pathological cleavage of APP (increased monomeric Aβ (mAβ) levels at 3-months), in parallel with brain ER stress (increased phosphorylation of the translation regulation factor (p-eIF2α) and the chaperone binding immunoglobulin protein (BIP)). However, APP processing shifted over time (higher full-length APP and sAPPβ levels, alongside lower mAβ and secreted APPα at 8 months), along with increased ER stress (phosphorylated/total inositol-requiring enzyme 1α (IRE1α)) in brain and liver. Metabolically, systemic glucose intolerance was evident from 3 months, yet metabolic signalling varied greatly between tissues and ages, and was confined to the periphery (muscle insulin receptors (IR), dipeptidyl-peptidase-4 (DPP4) levels, and decreased phosphorylated protein Kinase B (p-Akt), alongside increased liver DPP4 and fibroblast growth factor 21 (FGF21)), all of which normalised to wild-type levels at 8 months. CONCLUSION Our data suggest that the murine nervous system is affected early by APP misprocessing as a result of hBACE1 introduction, which coincided with ER stress, but not IR changes, and was alleviated with age. Peripheral metabolic alterations occurred early and revealed tissue-specific (liver vs. muscle) adaptations in metabolic markers but did not correlate with neuronal APP processing. Compensatory vs. contributory neuronal mechanisms associated with hBACE1 expression at different ages may explain why mice intrinsically do not develop AD pathologies and may offer new insights for future interventions.
Collapse
Affiliation(s)
- Z J Franklin
- Institute of Medical Sciences, School of Medicine, Medical Sciences & Nutrition, Foresterhill, University of Aberdeen, Aberdeen AB25 2ZD, Scotland, UK
| | - L Croce
- Institute of Medical Sciences, School of Medicine, Medical Sciences & Nutrition, Foresterhill, University of Aberdeen, Aberdeen AB25 2ZD, Scotland, UK
| | - R Dekeryte
- Institute of Medical Sciences, School of Medicine, Medical Sciences & Nutrition, Foresterhill, University of Aberdeen, Aberdeen AB25 2ZD, Scotland, UK
| | - M Delibegovic
- Institute of Medical Sciences, School of Medicine, Medical Sciences & Nutrition, Foresterhill, University of Aberdeen, Aberdeen AB25 2ZD, Scotland, UK
| | - B Platt
- Institute of Medical Sciences, School of Medicine, Medical Sciences & Nutrition, Foresterhill, University of Aberdeen, Aberdeen AB25 2ZD, Scotland, UK.
| |
Collapse
|
3
|
Pinto S, Croce L, Carlier L, Cosson E, Rotondi M. Thyroid dysfunction during gestation and gestational diabetes mellitus: a complex relationship. J Endocrinol Invest 2023:10.1007/s40618-023-02079-3. [PMID: 37024642 PMCID: PMC10372128 DOI: 10.1007/s40618-023-02079-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/24/2023] [Indexed: 04/08/2023]
Abstract
PURPOSE Gestational diabetes mellitus (GDM) and thyroid dysfunction during gestation (GTD) are the two most prevalent endocrinopathies during pregnancy. The aim of the present review is to provide an overview of the peculiar aspects of GDM and GTD, to highlight the potential interactions and clinical consequences of these two frequent clinical conditions. METHODS A literature review regarding GDM and GTD was carried out with particular interest on meta-analyses and human studies dealing with the (i) shared risk factors between GDM and GTD, (ii) the epidemiological link between GTD and GDM, (iii) physiopathologic link between GTD and GDM, (iv) clinical consequences of GDM and GTD, and (v) post-partum implications of GDM and GTD. RESULTS The association between GDM and GTD is common and may be explained by the insulin-resistance state due to maternal GTD, to alterations in the placentation process or to the many shared risk factors. Discrepant results of epidemiologic studies can be explained, at least in part, by the changes in diagnostic criteria and screening strategies throughout the years for both conditions. GDM and GTD impact pregnancy outcome and have post-partum long-term consequences, but more studies are needed to prove an additional adverse effect. CONCLUSIONS Based on the epidemiological and physio-pathological link between GDM and GTD, it could be suggested that a diagnosis of GTD could lead to screen GDM and the other way round.
Collapse
Affiliation(s)
- S Pinto
- AP-HP, Department of Endocrinology-Diabetology-Nutrition, Avicenne Hospital, Université Paris 13, Sorbonne Paris Cité, CRNH-IdF, CINFO, Bobigny, France
- AP-HP, Ambulatory Unit of Endocrinology-Diabetology-Nutrition, Jean Verdier Hospital, Université Paris 13, Sorbonne Paris Cité, CRNH-IdF, CINFO, Bondy, France
| | - L Croce
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, PV, Italy
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
- NBFC, National Biodiversity Future Center, 90133, Palermo, PA, Italy
| | - L Carlier
- AP-HP, Ambulatory Unit of Endocrinology-Diabetology-Nutrition, Jean Verdier Hospital, Université Paris 13, Sorbonne Paris Cité, CRNH-IdF, CINFO, Bondy, France
| | - E Cosson
- AP-HP, Department of Endocrinology-Diabetology-Nutrition, Avicenne Hospital, Université Paris 13, Sorbonne Paris Cité, CRNH-IdF, CINFO, Bobigny, France
- UMR U1153 INSERM/U11125 INRA/CNAM/Université Paris 13, Unité de Recherche Epidémiologique Nutritionnelle, Bobigny, France
| | - M Rotondi
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, PV, Italy.
- Unit of Endocrinology and Metabolism, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy.
- NBFC, National Biodiversity Future Center, 90133, Palermo, PA, Italy.
| |
Collapse
|
4
|
Magri F, Bellingeri C, De Maggio I, Croce L, Coperchini F, Rotondi M, Chiovato L, Spinillo A, Beneventi F. A first-trimester serum TSH in the 4-10 mIU/L range is associated with obstetric complications in thyroid peroxidase antibody-negative women. J Endocrinol Invest 2022:10.1007/s40618-022-01996-z. [PMID: 36562959 DOI: 10.1007/s40618-022-01996-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE The impact of mild subclinical hypothyroidism on pregnancy outcomes in TPOAb-negative women is poorly explored. The aim of the present study was the evaluation in a wide cohort of TPOAb-negative pregnant women the role of subclinical hypothyroidism (SCH) on several pregnancy outcomes. METHODS The study included women aged ≥ 18 years with a singleton pregnancy without known thyroid disease with serum TSH concentration between 0.4 and 10 mIU/L and TPOAb negative. Data about clinical and demographic features were collected. A blood sample was drown to test TSH, TPOAb, ANA and ENA concentration. The mean uterine artery pulsatility index was measured. Risk of adverse obstetric and fetal outcomes was collected. RESULTS The cohort included 2135 pregnant women. Pregnant women with TSH 4-10 mUI/L had a significantly higher frequency of family history of thyroid diseases, and personal history of celiac disease diseases, type 1 diabetes mellitus, rheumatic disease, antinuclear antibody (ANA) and anti-extractable nuclear antigen (ENA) positive tests. The risk for pre-eclampsia and small for gestational age (SGA) was significantly higher in pregnant women with first-trimester TSH 4-10 mIU/L. A first-trimester TSH serum level greater than 4 mIU/L was associated with a significant increase in the occurrence of abnormal uterine artery pulsatility index, with a more than threefold increase in the risk of developing pre-eclampsia and with the risk of SGA. CONCLUSIONS In TPOAb-negative pregnant women, a first-trimester serum TSH level ranging from 4 to 10 mIU/L is significantly and independently linked to an increased uterine artery pulsatility index as well as to negative pregnancy outcomes such as pre-eclampsia, SGA and gestational diabetes.
Collapse
Affiliation(s)
- F Magri
- Unit of Internal Medicine and Endocrinology, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, via Maugeri 10, 27100, Pavia, Italy.
| | - C Bellingeri
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - I De Maggio
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, via Maugeri 10, 27100, Pavia, Italy
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, via Maugeri 10, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, via Maugeri 10, 27100, Pavia, Italy
| | - A Spinillo
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - F Beneventi
- Department of Obstetrics and Gynecology, IRCCS Foundation Policlinico San Matteo, University of Pavia, Pavia, Italy
| |
Collapse
|
5
|
Coperchini F, Greco A, Denegri M, Ripepi FA, Grillini B, Bertini J, Calì B, Villani L, Magri F, Croce L, Gaetano C, Cappelli C, Trimboli P, Chiovato L, Rotondi M. Vitamin D and interferon-γ co-operate to increase the ACE-2 receptor expression in primary cultures of human thyroid cells. J Endocrinol Invest 2022; 45:2157-2163. [PMID: 35829990 PMCID: PMC9277975 DOI: 10.1007/s40618-022-01857-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/29/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND A more severe course of COVID-19 was associated with low levels of Vitamin D (VitD). Moreover in vitro data showed that VitD up-regulates the mRNA of the Angiotensin Converting Enzyme 2 (ACE-2), the SARS-COV-2 receptor in different type of cells. ACE-2 is expressed in several type of tissues including thyroid cells, on which its mRNA was shown to be up-regulated by interferon-gamma (IFN-γ). The aim of the present study was to investigate if treatment with VitD alone or in combination with IFN-γ would increase ACE-2 both at mRNA and protein levels in primary cultures of human thyrocytes. MATERIALS AND METHODS Primary thyroid cell cultures were treated with VitD and IFN-γ alone or in combination for 24 h. ACE-2 mRNA levels were measured by Real-time Polymerase Chain Reaction (RT-PCR). The presence of ACE-2 on thyroid cell membrane was assessed by immunocytochemistry basally and after the previous mentioned treatments. RESULTS ACE-2 mRNA levels increased after treatment with VitD and IFN-γ alone. The combination treatment (VitD + IFN-γ) showed an additive increase of ACE-2-mRNA. Immunocytochemistry experiments showed ACE-2 protein on thyroid cells membrane. ACE-2 expression increased after treatment with VitD and IFN-γ alone and further increased by the combination treatment with VitD + IFN-γ. CONCLUSIONS VitD would defend the body by SARS-COV2 both by regulating the host immune defense and by up-regulating of the expression of the ACE-2 receptor. The existence of a co-operation between VitD and IFN-γ demonstrated in other systems is supported also for ACE-2 up-regulation. These observations lead to an increased interest for the potential therapeutic benefits of VitD supplementation in COVID-19.
Collapse
Affiliation(s)
- F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - A Greco
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - M Denegri
- Unit of Molecular Cardiology 27100, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - F A Ripepi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - B Grillini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - J Bertini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - B Calì
- Unit of Pathology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - L Villani
- Department of General and Minimally Invasive Surgery, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - F Magri
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - C Gaetano
- Laboratory of Epigenetics, Istituti Clinici Scientifici Maugeri IRCCS, Via Maugeri 10, 27100, Pavia, Italy
| | - C Cappelli
- Department of Clinical and Experimental Sciences, SSD Medicina Ad Indirizzo Endocrino-Metabolico, University of Brescia, ASST Spedali Civili Di Brescia, Brescia, Italy
| | - P Trimboli
- Clinic for Endocrinology and Diabetology, Lugano Regional Hospital, Ente Ospedaliero Cantonale, Lugano, Switzerland
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana (USI), Lugano, Switzerland
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy.
| |
Collapse
|
6
|
Corona G, Croce L, Sparano C, Petrone L, Sforza A, Maggi M, Chiovato L, Rotondi M. Thyroid and heart, a clinically relevant relationship. J Endocrinol Invest 2021; 44:2535-2544. [PMID: 34033065 PMCID: PMC8572180 DOI: 10.1007/s40618-021-01590-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 05/10/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND Thyroid disorders, both overt and subclinical, are highly prevalent conditions in the general population. Although a clear relationship between overt thyroid dysfunctions and cardiovascular complications has long been established, data regarding subclinical thyroid dysfunction are by far more controversial. PURPOSE The present review will be aimed at providing a summary of most recent evidence coming from meta-analyses regarding the complex relationship between thyroid dysfunction and cardiovascular disease. CONCLUSIONS The review will summarize, in the first part, the physiopathological link between thyroid hormone imbalances and the cardiovascular system. In the second part the review will outline the evidence coming from meta-analyses regarding the cardiovascular risk related with both overt and subclinical thyroid dysfunctions. Particular attention will be put towards studies showing data stratified for patient's age, TSH levels and pre-existing cardiovascular disease. Finally, an overview regarding the effects of specific therapy for subclinical thyroid diseases in terms of amelioration of cardiovascular outcomes will be included.
Collapse
Affiliation(s)
- G Corona
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Azienda-Usl Bologna, Bologna, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- PHD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - C Sparano
- Endocrinology Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy
| | - L Petrone
- Endocrinology Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy
| | - A Sforza
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Azienda-Usl Bologna, Bologna, Italy
| | - M Maggi
- Endocrinology Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy.
| |
Collapse
|
7
|
Coperchini F, Croce L, Pignatti P, Ricci G, Gangemi D, Magri F, Imbriani M, Rotondi M, Chiovato L. The new generation PFAS C6O4 does not produce adverse effects on thyroid cells in vitro. J Endocrinol Invest 2021; 44:1625-1635. [PMID: 33315184 PMCID: PMC8285310 DOI: 10.1007/s40618-020-01466-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 11/12/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE Per- and poly-fluoroalkyl-substances (PFASs) are synthetic compounds that raised concern due to their potential adverse effects on human health. Long-chain PFAS were banned by government rules in many states, and thus, new emerging PFAS were recently introduced as substitutes. Among these, Perfluoro{acetic acid, 2-[(5-methoxy-1,3-dioxolan-4-yl)oxy]}, ammonium salt (C6O4) was recently introduced to produce a range of food contact articles and literature data about this compound are scanty. The aim of this study was to evaluate the in vitro effects of exposure to C6O4, compared with PFOA and PFOS on thyroid cells. METHODS FRTL5 rat-thyroid cell lines and normal human thyroid cells (NHT) were incubated with increasing concentrations of C6O4 for 24, 48, 72, and 144 h to assess cell viability by WST-1. Cell viability was confirmed by AnnexinV/PI staining. Long-chain PFAS (PFOA and PFOS) were used at same concentrations as positive controls. The proliferation of cells exposed to C6O4, PFOA, and PFOS was measured by staining with crystal violet and evaluation of optical density after incubation with SDS. Changes in ROS production by FRTL5 and NHT after exposure to C6O4 at short (10, 20, and 30 min) and long-time points (24 h) were evaluated by cytofluorimetry. RESULTS C6O4 exposure did not modify FRTL5 and NHT cell viability at any concentration and/or time points with no induction of necrosis/apoptosis. At difference, PFOS exposure reduced cell viability of FRTL5 while and NHT, while PFOA only in FRTL5. FRTL5 and NHT cell proliferation was reduced by incubation with by PFOA and PFOS, but not with C6O4. ROS production by NHT and FRTL5 cells was not modified after C6O4 exposure, at any time/concentration tested. CONCLUSIONS The present in vitro study constitutes the first evaluation of the potential adverse effects of the new emerging PFAS C6O4 in cultured rat and human thyroid cells, suggesting its safety for thyroid cells in vitro.
Collapse
Affiliation(s)
- F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
- PHD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy
| | - P Pignatti
- Allergy and Immunology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - G Ricci
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - D Gangemi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - F Magri
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - M Imbriani
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100, Pavia, Italy
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy.
| |
Collapse
|
8
|
Rotondi M, Coperchini F, Ricci G, Denegri M, Croce L, Ngnitejeu ST, Villani L, Magri F, Latrofa F, Chiovato L. Detection of SARS-COV-2 receptor ACE-2 mRNA in thyroid cells: a clue for COVID-19-related subacute thyroiditis. J Endocrinol Invest 2021; 44:1085-1090. [PMID: 33025553 PMCID: PMC7538193 DOI: 10.1007/s40618-020-01436-w] [Citation(s) in RCA: 145] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 09/25/2020] [Indexed: 01/08/2023]
Abstract
PURPOSE SARS-COV-2 is a pathogenic agent belonging to the coronavirus family, responsible for the current global world pandemic. Angiotensin-converting enzyme 2 (ACE-2) is the receptor for cellular entry of SARS-CoV-2. ACE-2 is a type I transmembrane metallo-carboxypeptidase involved in the Renin-Angiotensin pathway. By analyzing two independent databases, ACE-2 was identified in several human tissues including the thyroid. Although some cases of COVID-19-related subacute thyroiditis were recently described, direct proof for the expression of the ACE-2 mRNA in thyroid cells is still lacking. Aim of the present study was to investigate by RT-PCR whether the mRNA encoding for ACE-2 is present in human thyroid cells. METHODS RT-PCR was performed on in vitro ex vivo study on thyroid tissue samples (15 patients undergoing thyroidectomy for benign thyroid nodules) and primary thyroid cell cultures. RESULTS The ACE-2 mRNA was detected in all surgical thyroid tissue samples (n = 15). Compared with two reporter genes (GAPDH: 0.052 ± 0.0026 Cycles-1; β-actin: 0.044 ± 0.0025 Cycles-1; ACE-2: 0.035 ± 0.0024 Cycles-1), the mean level of transcript expression for ACE-2 mRNA was abundant. The expression of ACE-2 mRNA in follicular cells was confirmed by analyzing primary cultures of thyroid cells, which expressed the ACE-2 mRNA at levels similar to tissues. CONCLUSIONS The results of the present study demonstrate that the mRNA encoding for the ACE-2 receptor is expressed in thyroid follicular cells, making them a potential target for SARS-COV-2 entry. Future clinical studies in patients with COVID-19 will be required for increase our understanding of the thyroid repercussions of SARS-CoV-2 infection.
Collapse
Affiliation(s)
- M Rotondi
- Laboratory for Endocrine Disruptors, Unit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - F Coperchini
- Laboratory for Endocrine Disruptors, Unit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - G Ricci
- Laboratory for Endocrine Disruptors, Unit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - M Denegri
- Unit of Molecular Cardiology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - L Croce
- Laboratory for Endocrine Disruptors, Unit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - S T Ngnitejeu
- Department of General and Minimally Invasive Surgery, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - L Villani
- Unit of Pathology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
| | - F Magri
- Laboratory for Endocrine Disruptors, Unit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy
| | - F Latrofa
- Department of Clinical and Experimental Medicine, University of Pisa, 56124, Pisa, PI, Italy
| | - L Chiovato
- Laboratory for Endocrine Disruptors, Unit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, PV, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, PV, Italy.
| |
Collapse
|
9
|
Abstract
BACKGROUND COVID-19 is now a worldwide pandemic. Among the many extra-pulmonary manifestations of COVID-19, recent evidence suggested a possible occurrence of thyroid dysfunction. PURPOSE The Aim of the present review is to summarize available studies regarding thyroid function alterations in patients with COVID-19 and to overview the possible physio-pathological explanations. CONCLUSIONS The repercussions of the thyroid of COVID-19 seem to be related, in part, with the occurrence of a "cytokine storm" that would, in turn, induce a "non-thyroidal illness". Some specific cytokines and chemokines appear to have a direct role on the hypothalamus-pituitary-thyroid axis. On the other hand, some authors have observed an increased incidence of a destructive thyroiditis, either subacute or painless, in patients with COVID-19. The hypothesis of a direct infection of the thyroid by SARS-Cov-2 stems from the observation that its receptor, ACE2, is strongly expressed in thyroid tissue. Lastly, it is highly probable that some pharmaceutical agents largely used for the treatment of COVID-19 can act as confounding factors in the laboratory evaluation of thyroid function parameters.
Collapse
Affiliation(s)
- L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- PHD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - D Gangemi
- Postgraduate School in Endocrinology and Metabolism, University of Pavia, 27100, Pavia, Italy
| | - G Ancona
- Postgraduate School in Endocrinology and Metabolism, University of Pavia, 27100, Pavia, Italy
| | - F Liboà
- Postgraduate School in Endocrinology and Metabolism, University of Pavia, 27100, Pavia, Italy
| | - G Bendotti
- Postgraduate School in Endocrinology and Metabolism, University of Pavia, 27100, Pavia, Italy
| | - L Minelli
- Postgraduate School in Endocrinology and Metabolism, University of Pavia, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy.
| |
Collapse
|
10
|
Croce L, De Martinis L, Pinto S, Coperchini F, Dito G, Bendotti G, Pasquali D, Cappelli C, Latrofa F, Magri F, Chiovato L, Rotondi M. Compared with classic Hashimoto's thyroiditis, chronic autoimmune serum-negative thyroiditis requires a lower substitution dose of L-thyroxine to correct hypothyroidism. J Endocrinol Invest 2020; 43:1631-1636. [PMID: 32319047 DOI: 10.1007/s40618-020-01249-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [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: 03/04/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE Serum-negative-chronic-autoimmune-thyroiditis (SN-CAT) is considered a milder variant of classic Hashimoto's thyroiditis (CHT). However, its prevalence remains unknown and it is still unclear whether SN-CAT behaves differently in terms of L-thyroxine (LT4) substitution treatment of hypothyroidism. Aims of this study were to estimate the prevalence of SN-CAT in a large series of hypothyroid patients and to compare LT4 requirements in hypothyroid patients with SN-CAT and CHT. METHODS Five-hundred-eighty-one consecutive patients with primary-autoimmune-hypothyroidism were enrolled in a cross-sectional study. LT4 requirements and thyroid-volume changes were longitudinally evaluated in 49 hypothyroid patients with SN-CAT and in 98 sex and age-matched hypothyroid patients with CHT. RESULTS In our series the prevalence of SN-CAT was 20.8%. At diagnosis, patients in the CHT and SN-CAT groups had similar male/female ratio, age and BMI, while serum TSH and thyroid-volume were significantly greater in the CHT group. In the longitudinal study, during a follow-up of 8.9 ± 4.6 years, 8 out of 49 (16.3%) SN-CAT patients developed positive tests for of circulating TPO-Ab and/or Tg-Ab. Thyroid-volume significantly decreased in CHT patients, but not in those with SN-CAT. The maximum daily substitution dose of LT4 was smaller in SN-CAT patients as compared with the CHT ones. Multivariate analysis showed that age, BMI, basal TSH and thyroid antibody status independently and significantly predicted the maximum daily substitution dose of LT4. CONCLUSIONS SN-CAT accounts for a significant proportion of patients with autoimmune hypothyroidism. Compared with hypothyroid patients diagnosed with CHT, the SN-CAT ones require smaller doses of LT4 to correct their hypothyroidism.
Collapse
Affiliation(s)
- L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
- PhD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy
| | - L De Martinis
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - S Pinto
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - G Dito
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - G Bendotti
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - D Pasquali
- Department of Advanced Medical and Surgical Science, A.O.U. Vanvitelli, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - C Cappelli
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
| | - F Latrofa
- Department of Clinical and Experimental Medicine, University of Pisa, 56124, Pisa, Italy
| | - F Magri
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy.
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| |
Collapse
|
11
|
Rotondi M, Virili C, Pinto S, Coperchini F, Croce L, Brusca N, Centanni M, Chiovato L. The clinical phenotype of Graves' disease occurring as an isolated condition or in association with other autoimmune diseases. J Endocrinol Invest 2020; 43:157-162. [PMID: 31407208 DOI: 10.1007/s40618-019-01094-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [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: 07/12/2019] [Accepted: 07/31/2019] [Indexed: 12/16/2022]
Abstract
PURPOSE Graves' disease (GD) can present as an isolated disease (iGD) or in association with other autoimmune diseases (aGD). The aim of this study, performed in two Endocrine referral centers settled in different geographical areas of Italy, was to compare the anthropometric, clinical, and biochemical phenotype of iGD patients with that of the aGD ones. METHODS Clinical history, physical examination data, serum levels of TSH, FT4, FT3, thyroglobulin (TgAb), thyroid-peroxidase (TPOAb) and TSH-receptor (TRAb) antibody, presence of Graves' orbitopathy (GO), and thyroid ultrasound examination at disease diagnosis were recorded. RESULTS 68 aGD and 136 iGD patients were consecutively recruited. At diagnosis, aGD and iGD patients did not differ for F/M ratio, age at presentation, thyroid function parameters, serum levels of TRAb, TgAb, TPOAb, presence of GO, and thyroid volume. The serum levels of TRAb were strongly correlated with the circulating concentrations of both FT3 (ρ = 0.667; p < 0.0001) and FT4 (ρ = 0.628; p < 0.001) in iGD patient, but not in the aGD ones (FT3: ρ = 0.231; p = 0.058; FT4: ρ = 0.096; p = 0.435). Compared with iGD patients, the aGD ones displayed a higher rate of transition from the previous hypothyroidism to hyperthyroidism (χ2 = 6.375; p = 0.012). CONCLUSION Despite similar anthropometric, clinical, and biochemical features at diagnosis, aGD patients display a higher rate of transition from a thyroid functional status to the other as compared with iGD patients.
Collapse
Affiliation(s)
- M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - C Virili
- Endocrinology Unit, Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Latina, Italy
| | - S Pinto
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - N Brusca
- Department of Medical and Surgical Sciences and Biotechnology, Sapienza University of Rome, Rome, Italy
- Department of Experimental Medicine, "Sapienza" University of Rome, Rome, Italy
| | - M Centanni
- Endocrinology Unit, Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Latina, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, Via S. Maugeri 4, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy.
| |
Collapse
|
12
|
Magri F, Chytiris S, Molteni M, Croce L, Coperchini F, Rotondi M, Fonte R, Chiovato L. Laser photocoagulation therapy for thyroid nodules: long-term outcome and predictors of efficacy. J Endocrinol Invest 2020; 43:95-100. [PMID: 31321758 DOI: 10.1007/s40618-019-01085-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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: 06/11/2019] [Accepted: 07/11/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE The aim of the present study was to retrospectively evaluate the efficacy of interstitial laser photocoagulation (ILP) ablation of thyroid nodules during a 6-year follow-up period and to identify possible predictors of the final outcome. METHODS Forty-three outpatients (38 women) were assigned to ILP therapy. The study group included euthyroid patients with benign thyroid nodules. Thyroid size, nodule volume and features, and autoimmune test were collected at baseline. Patients underwent US control after the ILP procedure and 1 month, 6 months, 12 months later and then annually. RESULTS During the follow-up, two distinct groups of patients emerged: the responders (N = 33) and the non-responder (N = 10) ones to ILP. In the responder group, the nodule volume significantly decreased during the follow-up, but a trend toward a slight increase in nodule volume was recorded up to the end of follow-up. No significant decrease in nodule volume was observed in the non-responder group. Neither baseline clinical nor demographic features were significantly different between responders and non-responders groups. In the whole group of patients, the energy delivered per mL of nodule tissue was significantly correlated with the percent volume decrease at the end of follow-up. CONCLUSIONS Interstitial laser photocoagulation is a safe technique able to reduce byabout 50% the volume of benign thyroid nodules in the majority of treated patients. However, due to the great variability of results, an active follow-up is required. The only independent predictor of ILP outcome is the energy delivered per mL of nodule tissue.
Collapse
Affiliation(s)
- F Magri
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - S Chytiris
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - M Molteni
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
- PHD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - R Fonte
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy.
| |
Collapse
|
13
|
Croce L, Coperchini F, Tonacchera M, Imbriani M, Rotondi M, Chiovato L. Effect of long- and short-chain perfluorinated compounds on cultured thyroid cells viability and response to TSH. J Endocrinol Invest 2019; 42:1329-1335. [PMID: 31102255 DOI: 10.1007/s40618-019-01062-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [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: 04/19/2019] [Accepted: 05/08/2019] [Indexed: 01/29/2023]
Abstract
PURPOSE Perfluorinated chemicals are widespread pollutants persistent in the environment with links to some major health issues. The two main compounds, perfluoro-octanoic acid (PFOA) and perfluoro-alkyl sulphonate (PFOS), were recently classified as carcinogenetic and thus their use has been restricted. Short-chain PFCs were recently developed as an alternative, but no data regarding the possible endocrine toxicities of these compounds are available. Aim of this study was to investigate whether short-chain PFCs could jeopardize thyroid cell viability and/or interfere with the functional effect TSH. METHODS Fisher rat thyroid line-5 (FRTL-5) was treated with increasing concentrations of PFOA, PFOS, perfluorobutanesulfonic acid (PFBS), perfluorobutanoic acid (PFBA), pentafluoropropionic anhydride (PFPA), perfluoropentanoic acid (PFPeA) to evaluate modifications in cell viability and TSH-stimulated cAMP production. RESULTS Neither long nor short-chain PFCs affected cell viability (apart from PFOS 100 µM), or interfered with cAMP production. CONCLUSIONS The results of the present study demonstrate for the first time that short-chain PFCs have no acute cytotoxic effect on thyroid cells in vitro and that cAMP production is not modulated by any of the tested PFCs.
Collapse
Affiliation(s)
- L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy.
- PHD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy.
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
| | - M Tonacchera
- Endocrinology Section, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Pisa, Italy
| | - M Imbriani
- Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100, Pavia, Italy
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Department of Internal Medicine and Therapeutics, Istituti Clinici Scientifici Maugeri IRCCS, University of Pavia, Via S. Maugeri 4, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| |
Collapse
|
14
|
Bossert I, Chytiris S, Hodolic M, Croce L, Mansi L, Chiovato L, Mariani G, Trifirò G. PETC/CT with 18F-Choline localizes hyperfunctioning parathyroid adenomas equally well in normocalcemic hyperparathyroidism as in overt hyperparathyroidism. J Endocrinol Invest 2019; 42:419-426. [PMID: 30094743 DOI: 10.1007/s40618-018-0931-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [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: 04/11/2018] [Accepted: 07/27/2018] [Indexed: 11/25/2022]
Abstract
PURPOSE Identification of pathologic parathyroid glands in primary hyperparathyroidism, traditionally based on neck ultrasound (US) and/or 99mTc-Sestamibi scintigraphy, can be challenging. PET/CT with 18F-Fluorocholine (18F-FCH) might improve the detection of pathologic parathyroid glands. We aimed at comparing the diagnostic performance of 18F-FCH-PET/CT with that of dual-phase dual-isotope parathyroid scintigraphy and neck US. METHODS Thirty-four consecutive patients with primary hyperparathyroidism were prospectively enrolled, 7 had normocalcemic hyperparathyroidism, and 27 had classic hypercalcemic hyperparathyroidism. All patients underwent high-resolution neck US, dual-phase dual-isotope 99mTc-Pertechnetate/99mTc-Sestamibi scintigraphy, and 18F-FCH-PET/CT. RESULTS In the whole patients' group, the detection rates of the abnormal parathyroid gland were 68% for neck US, 71% for 18F-FCH-PET/CT, and only 15% for 99mTc-Sestamibi scintigraphy. The corresponding figures in normocalcemic and hypercalcemic hyperparathyroidism were 57 and 70% for neck US, 70 and 71% for 18F-FCH-PET/CT, and 0 and 18% for 99mTc-Sestamibi scintigraphy, respectively. In the 17 patients in whom the abnormal parathyroid gland was identified, either at surgery or at fine needle aspiration cytology/biochemistry, the correct detection rate was 82% for neck US, 89% for 18F-FCH-PET/CT, and only 17% for 99mTc-Sestamibi scintigraphy. CONCLUSIONS 18F-FCH-PET/CT can be considered a first-line imaging technique for the identification of pathologic parathyroid glands in patients with normocalcemic and hypercalcemic hyperparathyroidism, even when the parathyroid volume is small.
Collapse
Affiliation(s)
- I Bossert
- Unit of Nuclear Medicine, ICS Maugeri, 27100, Pavia, Italy
| | - S Chytiris
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - M Hodolic
- Nuclear Medicine Research Department, Iason, Graz, Austria
- Nuclear Medicine Department, Iason, Graz, Austria
- Faculty of Medicine and Dentistry, Palacký University, Olomouc, Czech Republic
- Nuclear Medicine Department, Policlinico S. Orsola Malpighi, University of Bologna, Bologna, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - L Mansi
- Inter-Universitary Research Center for Sustainable Development (CIRPS), Naples, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy.
| | - G Mariani
- Regional Center of Nuclear Medicine, University of Pisa, Pisa, Italy
| | - G Trifirò
- Unit of Nuclear Medicine, ICS Maugeri, 27100, Pavia, Italy
| |
Collapse
|
15
|
Magri F, Zerbini F, Gaiti M, Capelli V, Croce L, Bini S, Rigamonti AE, Fiorini G, Cella SG, Chiovato L. Poverty and immigration as a barrier to iodine intake and maternal adherence to iodine supplementation. J Endocrinol Invest 2019; 42:435-442. [PMID: 30132288 DOI: 10.1007/s40618-018-0938-5] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 08/06/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE Iodine deficiency still remains a significant health issue worldwide. Pregnant and lactating women are at risk for iodine deficiency when living in mild iodine-deficient areas such as Italy. This study aims at evaluating the consumption of iodized salt, iodine-rich-foods and maternal micronutrient supplements in a group of women with limited access to the Italian National Health System. METHODS A cross-sectional survey was conducted among immigrant and Italian women living in poverty and referring to 40 Non-Governmental Organization throughout Italy for their health needs. 3483 women answered the ad hoc questionnaire between January 2017 and February 2018. RESULTS The consumption of iodized salt was very low, and even lower among immigrant women. Determinants of iodized salt consumption were the period spent in Italy for immigrant women and living in a family-type setting, parity and, particularly, the degree of education for Italian ones. 17.5% of immigrant women and 8.6% of the Italian ones reported a diagnosis of thyroid disease. 521 women, 75.4% of whom were immigrants, were pregnant or breast-feeding. The majority (57.3%) had no specific maternal supplementation. CONCLUSIONS Both Italian and immigrating women with a low income or without access to the public health system have a poor adherence both to the salt iodization policy and to folic acid and iodine supplements in preconception and pregnancy. They also referred a low-frequency intake of iodine-rich-foods. The identification of barriers to health care access could be useful to promote specific health interventions in this target population.
Collapse
Affiliation(s)
- F Magri
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - F Zerbini
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - M Gaiti
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - V Capelli
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - S Bini
- Department of Clinical Sciences and Community Health, University of Milan, Via Vanvitelli, 32, 20129, Milan, Italy
| | - A E Rigamonti
- Department of Clinical Sciences and Community Health, University of Milan, Via Vanvitelli, 32, 20129, Milan, Italy
| | - G Fiorini
- Istituti Clinici Zucchi, Carate, Italy
| | - S G Cella
- Department of Clinical Sciences and Community Health, University of Milan, Via Vanvitelli, 32, 20129, Milan, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy.
| |
Collapse
|
16
|
Awwad O, Coperchini F, Pignatti P, Denegri M, Massara S, Croce L, Di Buduo CA, Abbonante V, Balduini A, Chiovato L, Rotondi M. The AMPK-activator AICAR in thyroid cancer: effects on CXCL8 secretion and on CXCL8-induced neoplastic cell migration. J Endocrinol Invest 2018; 41:1275-1282. [PMID: 29546654 DOI: 10.1007/s40618-018-0862-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [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: 02/05/2018] [Accepted: 03/05/2018] [Indexed: 12/25/2022]
Abstract
PURPOSE The AMPK-activator AICAR recently raised great interest for its anti-cancer properties. With specific regard to thyroid cancer, AICAR reduces cancer cell growth, invasion and metastasis. CXCL8, a chemokine with several recognized tumorigenic effects, is abundantly secreted in thyroid cancer microenvironment. The aim of this study was to investigate if AICAR could inhibit the basal and the TNFα-induced CXCL8 secretion in normal human thyroid cells (NHT) and in thyroid cancer cell lines TPC-1 and BCPAP (RET/PTC and BRAFV600e mutated, respectively). METHODS The effect of AICAR on basal and CXCL8-induced cell migration was assessed. Cells were incubated with AICAR (0.05, 0.5, 1, 2 mM) alone or in combination with TNF-α (10 ng/ml) for 24 h. CXCL8 concentrations were measured in cell supernatants. Transwell migration assays were performed in NHT, TPC-1 and BCPAP, basally and after treatment with AICAR (2 mM) and rh-CXCL8 (50 ng/ml) alone or in combination. RESULTS AICAR dose dependently inhibited the basal secretion of CXCL8 in TPC-1 (F = 4.26; p < 0.007) and BCPAP (F = 6.75; p < 0.0001) but not in NHT. TNFα-induced CXCL8 secretion was dose dependently reduced by AICAR in NHT (F = 9.99; p < 0.0001), TPC-1 (F = 9.25; p < 0.0001) and BCPAP (F = 6.82; p < 0.0001). AICAR significantly reduced the basal migration of TPC-1 and BCPAP but not of NHT. CONCLUSIONS CXCL8-induced cell migration was inhibited in NHT, TPC-1 and BCPAP. This is the first demonstration of the inhibition of CXCL8 secretion exerted by AICAR in TPC-1 and BCPAP indicating that the anti-cancer properties of AICAR are, at least in part, mediated by its ability to reduce the pro-tumorigenic effects of CXCL8.
Collapse
Affiliation(s)
- O Awwad
- Department of Biopharmaceutics and Clinical Pharmacy, The University of Jordan, Amman, 11937, Jordan
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - P Pignatti
- Allergy and Immunology Unit, ICS Maugeri I.R.C.C.S, 27100, Pavia, Italy
| | - M Denegri
- Molecular Cardiology, ICS-Maugeri, Via Maugeri 10/10°, 27100, Pavia, Italy
| | - S Massara
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| | - C A Di Buduo
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Biotechnology Research Laboratories, IRCCS San Matteo Foundation, Pavia, Italy
| | - V Abbonante
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Biotechnology Research Laboratories, IRCCS San Matteo Foundation, Pavia, Italy
| | - A Balduini
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Biotechnology Research Laboratories, IRCCS San Matteo Foundation, Pavia, Italy
- Department of Biomedical Engineering, Tufts University, Medford, MA, USA
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy.
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, ICS Maugeri I.R.C.C.S, University of Pavia, Via S. Maugeri 10, 27100, Pavia, Italy
| |
Collapse
|
17
|
Ligi D, Benitez S, Croce L, Rivas-Urbina A, Puig N, Ordóñez-Llanos J, Mannello F, Sanchez-Quesada JL. Electronegative LDL induces MMP-9 and TIMP-1 release in monocytes through CD14 activation: Inhibitory effect of glycosaminoglycan sulodexide. Biochim Biophys Acta Mol Basis Dis 2018; 1864:3559-3567. [PMID: 30254012 DOI: 10.1016/j.bbadis.2018.09.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/03/2018] [Accepted: 09/17/2018] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Electronegative LDL (LDL(-)) is involved in atherosclerosis through the activation of the TLR4/CD14 inflammatory pathway in monocytes. Matrix metalloproteinases (MMP) and their inhibitors (tissue inhibitors of metalloproteinase [TIMP]) are also crucially involved in atherosclerosis, but their modulation by LDL(-) has never been investigated. The aim of this study was to examine the ability of LDL(-) to release MMPs and TIMPs in human monocytes and to determine whether sulodexide (SDX), a glycosaminoglycan-based drug, was able to affect their secretion. APPROACH AND RESULTS Native LDL (LDL(+)) and LDL(-) separated by anion-exchange chromatography were added to THP1-CD14 monocytes in the presence or absence of SDX for 24 h. A panel of 9 MMPs and 4 TIMPs was analyzed in cell supernatants with multiplex immunoassays. The gelatinolytic activity of MMP-9 was assessed by gelatin zymography. LDL(-) stimulated the release of MMP-9 (13-fold) and TIMP-1 (4-fold) in THP1-CD14 monocytes, as well as the gelatinolytic activity of MMP-9. Co-incubation of monocytes with LDL(-) and SDX for 24 h significantly reduced both the release of MMP-9 and TIMP-1 and gelatinase activity. In THP1 cells not expressing CD14, no effect of LDL(-) on MMP-9 or TIMP-1 release was observed. The uptake of DiI-labeled LDL(-) was higher than that of DiI-LDL(+) in THP1-CD14 but not in THP1 cells. This increase was inhibited by SDX. Experiments in microtiter wells coated with SDX demonstrated a specific interaction of LDL(-) with SDX. CONCLUSIONS LDL(-) induced the release of MMP-9 and TIMP-1 in monocytes through CD14. SDX affects the ability of LDL(-) to promote TIMP-1 and MMP-9 release by its interaction with LDL(-).
Collapse
Affiliation(s)
- Daniela Ligi
- Department of Biomolecular Sciences, Section of Clinical Biochemistry and Molecular Genetics, University Carlo Bo Urbino, Italy
| | - Sonia Benitez
- Cardiovascular Biochemistry, Biomedical Research Institute Sant Pau (IIB-Sant Pau), Barcelona, Spain, C/Sant Antoni M. Claret 167, 08025 Barcelona, Spain; Molecular Biology and Biochemistry Department, Universitat Autònoma de Barcelona (UAB). Cerdanyola del Vallès, Spain
| | - Lidia Croce
- Department of Biomolecular Sciences, Section of Clinical Biochemistry and Molecular Genetics, University Carlo Bo Urbino, Italy
| | - Andrea Rivas-Urbina
- Cardiovascular Biochemistry, Biomedical Research Institute Sant Pau (IIB-Sant Pau), Barcelona, Spain, C/Sant Antoni M. Claret 167, 08025 Barcelona, Spain; Molecular Biology and Biochemistry Department, Universitat Autònoma de Barcelona (UAB). Cerdanyola del Vallès, Spain
| | - Núria Puig
- Cardiovascular Biochemistry, Biomedical Research Institute Sant Pau (IIB-Sant Pau), Barcelona, Spain, C/Sant Antoni M. Claret 167, 08025 Barcelona, Spain; Molecular Biology and Biochemistry Department, Universitat Autònoma de Barcelona (UAB). Cerdanyola del Vallès, Spain
| | - Jordi Ordóñez-Llanos
- Cardiovascular Biochemistry, Biomedical Research Institute Sant Pau (IIB-Sant Pau), Barcelona, Spain, C/Sant Antoni M. Claret 167, 08025 Barcelona, Spain; Molecular Biology and Biochemistry Department, Universitat Autònoma de Barcelona (UAB). Cerdanyola del Vallès, Spain
| | - Ferdinando Mannello
- Department of Biomolecular Sciences, Section of Clinical Biochemistry and Molecular Genetics, University Carlo Bo Urbino, Italy.
| | - Jose Luis Sanchez-Quesada
- Cardiovascular Biochemistry, Biomedical Research Institute Sant Pau (IIB-Sant Pau), Barcelona, Spain, C/Sant Antoni M. Claret 167, 08025 Barcelona, Spain; CIBER of Diabetes and Metabolic Diseases (CIBERDEM).
| |
Collapse
|
18
|
Ligi D, Mosti G, Croce L, Raffetto JD, Mannello F. Chronic venous disease – Part I: Inflammatory biomarkers in wound healing. Biochim Biophys Acta Mol Basis Dis 2016; 1862:1964-74. [DOI: 10.1016/j.bbadis.2016.07.018] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/20/2016] [Accepted: 07/26/2016] [Indexed: 01/12/2023]
|
19
|
Ligi D, Mosti G, Croce L, Raffetto JD, Mannello F. Chronic venous disease - Part II: Proteolytic biomarkers in wound healing. Biochim Biophys Acta Mol Basis Dis 2016; 1862:1900-8. [PMID: 27460704 DOI: 10.1016/j.bbadis.2016.07.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/04/2016] [Accepted: 07/22/2016] [Indexed: 12/14/2022]
Abstract
Venous leg ulcers (VLU) are characterized by sustained proteolytic microenvironment impairing the healing process. Wound fluid (WF) reflect the biomolecular activities occurring within the wound area; however, it is unclear if WF from different healing phases have different proteolytic profiles and how VLU microenvironment affects the wound healing mechanisms. We investigated the proteolytic network of WF from distinct VLU phases, and in WF- and LPS-stimulated THP-1 monocytes treated with glycosaminoglycan sulodexide, a well known therapeutic approach for VLU healing. WF were collected from patients with VLU during inflammatory (Infl) and granulating (Gran) phases. WF and THP-1 supernatants were analyzed for nine matrix metalloproteinases (MMP) and four tissue inhibitors of metalloproteinases (TIMP) by multiplex immunoassays. Our results demonstrated that: 1) WF from Infl VLU contained significantly increased concentrations of MMP-2, MMP-9, MMP-12, TIMP-1, and TIMP-2 compared to Gran WF; 2) WF from Gran VLU showed significantly increased levels of MMP-1, MMP-7, MMP-13, and TIMP-4 compared to Infl WF; 3) LPS- and WF-stimulation of THP-1 cells significantly increased the expression of several MMP compared to untreated cells; 4) Sulodexide treatment of both LPS- and WF-stimulated THP-1 significantly down-regulated the release of several MMPs. Our study provides evidence-based medicine during treatment of patients with VLU. WF from Infl and Gran VLU have different MMP and TIMP signatures, consistent with their clinical state. The modulation of proteolytic pathways in wound microenvironment by glycosaminoglycan sulodexide, provide insights for translating research into clinical practice during VLU therapy.
Collapse
Affiliation(s)
- Daniela Ligi
- Department of Biomolecular Sciences, Section of Clinical Biochemistry and Molecular Genetics, University "Carlo Bo", Urbino, Italy
| | - Giovanni Mosti
- Department of Angiology, Barbantini's Clinic, via del Calcio 2, 55100 Lucca, Italy
| | - Lidia Croce
- Department of Biomolecular Sciences, Section of Clinical Biochemistry and Molecular Genetics, University "Carlo Bo", Urbino, Italy
| | - Joseph D Raffetto
- Vascular Surgery Division, VA Boston Healthcare System, West Roxbury, MA, USA; Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Ferdinando Mannello
- Department of Biomolecular Sciences, Section of Clinical Biochemistry and Molecular Genetics, University "Carlo Bo", Urbino, Italy.
| |
Collapse
|
20
|
Abstract
Not available
Collapse
|
21
|
Cellarier V, Martinie C, Lubrano C, André Y, Croce L, Sailliol A. Mise en œuvre au CTSA de viro-atténuation des concentrés plaquettaires d’aphérèse par Amotosalen®. Transfus Clin Biol 2015. [DOI: 10.1016/j.tracli.2015.06.028] [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: 10/22/2022]
|
22
|
Draheim N, Reckzeh J, Croce L, Häfner R, Schnöbel-Müller E, Haas JP. Suptypes of JIA have different susceptibility for developing pain amplification syndrome. Pediatr Rheumatol Online J 2011. [PMCID: PMC3194583 DOI: 10.1186/1546-0096-9-s1-p222] [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: 11/29/2022] Open
|
23
|
Cocquerelle V, Croce L, Mauvieux L, Offner M, Schramm F, Fafi-Kremer S, Riegel P. I-05 Évaluation de scores biologiques pour le diagnostic des méningites bactériennes de l’enfant. Med Mal Infect 2009. [DOI: 10.1016/s0399-077x(09)74419-1] [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: 10/20/2022]
|
24
|
Croce L. Le syndrome électrique de fibrose septale. Cardiology 2008. [DOI: 10.1159/000167891] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
25
|
Marinoni A, Carolei A, Paglione M, Di Pietrantonj C, Foresti G, Cerri M, Croce L, Marinato G. [The pattern of patients admitted to psychiatric rehabilitation services: defining homogeneous groups. Multivariate analysis of a sample. A working group]. Epidemiol Psichiatr Soc 1999; 8:35-46. [PMID: 10504774 DOI: 10.1017/s1121189x00007508] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To provide a multidimensional description about the pattern of patients recovered in some Psychiatric Rehabilitation Services, as emerging from identification of similar groups regarded the total severity. DESIGN AND SETTING A cross-sectional survey has been conducted on patients recovered in 4 Northern-Italy Psychiatric Rehabilitation Services. A statistical bottom-up analysis (Principal Components and Cluster Analysis) has been performed. MAIN OUTCOME MEASURES Any patient has been evaluated using a questionnaire with well-known rating scales (BPRS-psychiatric rating, Katx index and IADL index, IDS index of comorbidity) together with informations on sex, age, social and economic state, psychiatric history, therapeutic devices and staff involvement. RESULTS We analyzed 455 patients. 267 (58.7%) male and the mean age is 58.517.9. After statistical analysis, 4 clusters of patients has been found: the first group (106 patients) is younger, described as not seriously compromised, mostly with psychotic problems; the second (96 patients, most of them woman with diagnosis of dementia) is much older, with serious problems of independency and comorbidity. The third (82 patients) and fourth (171 patients) group show intermediate patterns. The level of care requested by these groups has been provided. CONCLUSIONS Our results show the usefulness of sophisticated statistical methods to describe patients recovered in psychiatric rehabilitation services. Moreover, our findings could be useful as good proposal to the people involved in this field, planning an active intervention in this area.
Collapse
Affiliation(s)
- A Marinoni
- Dipartimento di Scienze Sanitarie Applicate e Psicocomportamentali, Università di Pavia
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Croce L, Verrini G, Lo Conte G, Palladini PD. ["Unknown" ectopic ureteral opening. Experience with 8 clinical cases]. MINERVA UROL NEFROL 1994; 46:113-21. [PMID: 7974083] [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: 01/28/2023]
Abstract
The authors after studying eight different cases of ectopic ureters, try to illustrate the most important points of the diagnostic course in this pathology. In fact, in this field of studies, it is not easy, every time, to define diagnosis by the usual ways of investigation, so the authors describe just those cases which were missed by past clinical evaluations. They want to demonstrate by their experience of work, that it is possible to avoid a wrong diagnosis by an accurate evaluation of the clinical phenomenology, but most of all by a good research and right interpretation of the clinical and radiologic signs, direct and not, of this pathology.
Collapse
Affiliation(s)
- L Croce
- Divisione di Urologia, USL n. 21, Fermo, Ascoli Piceno
| | | | | | | |
Collapse
|
27
|
Verrini G, Ferrari F, Brausi M, Gavioli M, Croce L, Latini A. [Primary transitional-cell carcinoma of the male anterior urethra]. MINERVA UROL NEFROL 1990; 42:159-61. [PMID: 2080442] [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: 12/30/2022]
Abstract
Primary carcinomas of the male anterior urethra account for less than 1% of all urological carcinoma. The majority of these neoplasias develop of the posterior part of the urethra (proximal portion). The most common histotype is the squamous-cellular carcinoma. We have only found 4 other published reports of primary transitional carcinoma of the male anterior urethra. The paper discusses the diagnostic and therapeutic procedures employed in these rare cases.
Collapse
Affiliation(s)
- G Verrini
- Divisione Urologia, Ospedale B. Ramazzini, Carpi Modena
| | | | | | | | | | | |
Collapse
|
28
|
Croce L, Brausi M, Latini A, Verrini G, Conte GL, Palladini PD. Addome Acuto Da Rottura Spontanea Di Cisti Renale. Urologia 1989. [DOI: 10.1177/039156038905600313] [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: 11/16/2022]
|
29
|
Brausi M, Latini A, Gavioli M, Verrini G, Croce L, Palladini PD. L'Impiego Del « Double J » Nel Trattamento Delle Stenosi Ureterali Tubercolari. Urologia 1989. [DOI: 10.1177/039156038905600127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
30
|
Verzoni A, Romano S, Pozzoni L, Tarricone D, Sangiorgio S, Croce L. Prognostic significance and evolution of late ventricular potentials in the first year after myocardial infarction: a prospective study. Pacing Clin Electrophysiol 1989; 12:41-51. [PMID: 2464810 DOI: 10.1111/pace.1989.12.p1.41] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We performed a prospective study of the high-frequency components of the terminal portion of the QRS complex in 220 patients who survived acute myocardial infarction. Signal-averaged electrocardiograms (SA-ECGs) were performed before hospital discharge (16 +/- 6 days) and then serially at regular intervals over the following year. SA-ECGs were processed using a 40 Hz high-pass bidirectional filter. Duration of "filtered" QRS (D-normal value less than 120 ms), duration of the low-amplitude signals (D40 - n.v. less than 39 ms) and last 40 ms voltage of the QRS complex (V40 - n.v. greater than 20 microV) were measured. Late potentials (LPs) were defined as the presence of two or more abnormal values. In addition, 24-hour Holter monitoring was performed in 208 patients and left ventricular ejection fraction (LVEF) was determined by scintigraphy in 111. Sixty-two patients (group 1) had LPs, 158 had normal SA-ECGs (group 2). Spontaneous normalization of SA-ECGs occurred in 20% of patients after 6 months, although the mean values of D, D40 and V40 did not change significantly and the reproducibility was very good for all the indexes during all the follow-up controls. Three patients had sudden death and three presented again with spontaneous, sustained ventricular tachycardia. Five of 62 (8%) group 1 patients had an arrhythmic event compared with one of 158 patients (0.6%) in group 2. The sensitivity of SA-ECGs as a predictor of arrhythmic events was 83% with a specificity of 73%. Patients with subsequent arrhythmic events had longer filtered QRS (133 +/- 19 vs 104 +/- 16 ms; P less than 0.001), longer duration of the low-amplitude signals (54 +/- 15 vs 33 +/- 14 ms; P less than 0.01), and lower voltages in the last 40 ms of the filtered QRS (11 +/- 3 vs 36 +/- 25 microV; P less than 0.02) and, moreover, higher peak CK values and lower LVEF than those without such events. In conclusion, SA-ECGs provide important prognostic information in identifying patients at risk of arrhythmic events after myocardial infarction although dynamic changes of LPs are observed during the first year after myocardial infarction.
Collapse
Affiliation(s)
- A Verzoni
- Divisione di Cardiologia, Ospedale San Paolo, Milano, Italy
| | | | | | | | | | | |
Collapse
|
31
|
Croce L, Palladini PD, Brausi M, Gavioli M, Latini A. [Local peptichemio prophylaxis in surface tumors of the bladder (Ta-T1 stage)]. MINERVA UROL NEFROL 1988; 40:85-8. [PMID: 3175798] [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: 01/04/2023]
|
32
|
Croce L, Romano S, Pozzoni L, Lomuscio A. [Flecainide and anti-arrhythmia therapy]. Minerva Med 1988; 79:229-34. [PMID: 3129677] [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: 01/04/2023]
Abstract
Flecainide is a benzenacetamide synthesised about a decade ago and only recently introduced into the treatment of arrhythmias. Its electrophysiological properties place it in Class IC of the anti-arrhythmia drugs. Flecainide has proved useful in the treatment of supraventricular arrhythmias, atrial fibrillation (especially in patients with Wolff-Parkinson-White disease), in reciprocating supraventricular tachycardias and in focal atrial tachycardias. The drug is also extremely effective in ventricular ectopias with a success rate of over 90%. Flecainide is therefore destined to be widely used in the treatment of arrhythmias and is indicated for both supraventricular and ventricular forms, particularly those resistant to other treatment. In addition the biological availability and long half life of Flecainide make it suitable for even very prolonged treatment.
Collapse
Affiliation(s)
- L Croce
- Divisione di Cardiologia, Ospedale San Paolo di Milano
| | | | | | | |
Collapse
|
33
|
Fogari R, Zoppi A, Croce L, Castagnone M. [The electrocardiogram in hypothermia]. Minerva Med 1987; 78:231-41. [PMID: 3561840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Hypothermia is reflected in the electrocardiogram in the form of alterations that permit early recognition of the condition. In fact the electrocardiogram is a more sensitive indicator of temperature than the standard measurements of body temperature used in clinical practice. The various aetiological aspects of hypothermia are described as are its electrocardiographic features.
Collapse
|
34
|
Affiliation(s)
| | | | | | | | - P. D. Palladini
- U.S.L. n. 14, Ospedale B. Ramazzini di Carpi, Modena, Divisione di Urologia - Primario
| |
Collapse
|
35
|
Croce L, Brausi M, Latini A, Verrini G, Palladini PD. Trattamento Ormonale E Anticoagulante in Pazienti Con Carcinoma Prostatico Complicato Da Cid. Urologia 1986. [DOI: 10.1177/039156038605300504] [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]
|
36
|
Romano S, Pisapia A, Pozzoni L, Calosso E, Beltrami A, Croce L, Faure J, Duport G. [Intra-sinus echo: demonstration using direct intracavitary recording of the sinus potential]. Arch Mal Coeur Vaiss 1986; 79:1337-42. [PMID: 3101637] [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: 01/04/2023]
Abstract
The authors searched for intra-sinusal echos during electrophysiological investigation of 53 patients (41 men, 12 women, average age: 61 +/- 12 years). Cycles of sinus echos were recorded in 8 patients (15 per cent). The period during which sinus echos could be recorded was 125 ms (average 40.6 +/- 34 ms). Indirect assessment of sinus node function in patients with sinus echos was normal (corrected sinus node recovery time, estimated atrio-sino atrial conduction times using Narula's technique). A valid and reproducible direct recording of the sinus node potential was only possible in one patient. In this case the echo cycles were provoked by stimulation periods of between 440 and 320 ms (echo zone of 120 ms). All the echos obtained were preceded by a sinus node potential with a different duration and morphology to that observed during basal sinus cycles (respective sino-atrial conduction times 105 and 115 ms). In this patient we were also able to induce sinus echos after a single extrastimulus during the spontaneous rhythm. the echo zone was 130 ms and with a shorter coupling interval (310 ms) two successive sinus echos were recorded. The demonstration of intrasinusal echos by direct recording of the sinus node potential supports the experimental data of Allessie and Bonke on isolated right atrial tissues of the rabbit. Improvements in the technique of endocavitary direct recording of the sinus node potential in man should complete this data by showing the possibility of sinoatrial tachycardias due to reentry.
Collapse
|
37
|
Croce L, Longoni A, Valenti D, Frattini L. [Relation between cardiac pathology and the pathology of other organs or systems]. Minerva Med 1985; 76:1677-80. [PMID: 4047452] [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: 01/08/2023]
|
38
|
Romano S, Pozzoni L, Calosso E, Beltrami A, Verzoni A, Montanari P, Croce L. [A new approach to the study of sinus node function: measurement of the refractory period]. Cardiologia 1985; 30:577-84. [PMID: 3835994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
39
|
Romano S, Pozzoni L, Beltrami A, Calosso E, Verzoni A, Croce L. [Sinus node electric activity in prolonged atrial pauses in subjects with the sick sinus syndrome]. G Ital Cardiol 1985; 15:761-8. [PMID: 4085716] [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: 01/08/2023]
Abstract
Sinus node electrogram (SNE) was recorded in 15 patients with sick sinus syndrome (SSS) in which prolonged atrial pauses were observed. The aim of this study was clarify the physiopathological mechanisms underlying atrial pauses as well as to evaluate the sensitivity of sinoatrial conduction time (SACT) directly measured on SNE and of SACT estimated with the indirect Strauss method with respect to the detection of SSS. The following results were obtained: Sinus electrical activity was recorded during atrial pauses (greater than or equal to 2 basic sinus cycle length) in all the 9 patients in which the pauses spontaneously occurred and in the 2 patients in whom the pauses of 2860 and 3190 msec were induced by atrial pacing. In one of these latter two patients, moreover, a complete electrical desynchronization was observed. In the remaining 4 patients in whom, pauses (greater than or equal to 3 sec) were induced by carotid sinus massage of in 3 no sinus electrical activity was detected on SNE while in 1 advanced sinus node desynchronization was observed. Direct sinoatrial conduction time was abnormally prolonged in 6 patients with SSS and indirect sinoatrial conduction time in 9 patients.
Collapse
|
40
|
Latini A, Verrini G, Brausi M, Croce L, Gavioli M. Su Di Un Caso Di Metastasi Ureterale Da Adenocarcinoma Del Retto. Urologia 1984. [DOI: 10.1177/039156038405100430] [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]
|
41
|
Brausi M, Latini A, Croce L, Palladini PD. La Scintigrafia Ossea Nella Diagnosi Delle Ostruzioni Ureterali. Urologia 1984. [DOI: 10.1177/039156038405100316] [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: 11/17/2022]
Affiliation(s)
| | | | | | - P. D. Palladini
- (Ospedale Civile degli Infermi di Carpi, Modena, Divisione di Urologia)
| |
Collapse
|
42
|
Croce L, Latini A, Gavioli M, Brausi M. Displasia Renale Unilaterale Dell'Adulto: Due Casi a Confronto. Urologia 1984. [DOI: 10.1177/039156038405100324] [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]
|
43
|
Latini A, D'Alimonte P, Brausi M, Monaco BL, Croce L. La Puntura Percutanea Delle Cisti Renali Ecoguidata. Urologia 1984. [DOI: 10.1177/039156038405100315] [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: 11/16/2022]
|
44
|
Romano S, Pozzoni L, Beltrami A, Calosso E, Martinelli C, Verzoni A, Croce L. [The sinus node electrogram in the evaluation of atrial pauses]. G Ital Cardiol 1984; 14:16-21. [PMID: 6706052] [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: 01/21/2023]
Abstract
The aim of this study was to establish the electrophysiological mechanism of atrial pauses, defined as a sudden lengthening of atrial cycle greater than or equal to 10% of its basal value. The sinus node electrogram (SNE) was recorded during electrophysiological study in 20 subjects. Satisfactory recordings of 64 pauses were obtained, 25 of which were spontaneous, 16 were induced by short periods of atrial pacing (AP) in normal subjects, whereas 23 atrial pauses were induced with the premature stimulation method. The basal sinus cycle and the one during the spontaneous pauses were measured from the upstroke slope on the SNE. The electrically induced pauses of the sinus cycle were measured from the artifact of the stimulus to the upstroke slope of the SNE of the first post-pacing beat. We have found that: 1-spontaneous atrial pauses correspond to a moderate slowing of the sinus cycle and to a depression of the sinoatrial conduction occasionally up to a second degree sinoatrial block. Only in subjects with sick sinus disease, the atrial pauses are induced by depression of the sinus automatism; 2-in normal subjects the AP results in a sinoatrial conduction delay; 3-the single extrastimulus regularly produces a moderate increase of the sinoatrial conduction time with variable but minimal effects on the sinus node automatism.
Collapse
|
45
|
Missale C, Govoni S, Croce L, Bosio A, Spano PF, Trabucchi M. Changes of beta-endorphin and Met-enkephalin content in the hypothalamus-pituitary axis induced by aging. J Neurochem 1983; 40:20-4. [PMID: 6294246 DOI: 10.1111/j.1471-4159.1983.tb12647.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The amounts of beta-endorphin- and Met-enkephalin-immunoreactive material are higher in the pituitary of aged rats. However, the aging process decreases the content of beta-endorphin-, but does not affect that of Met-enkephalin-immunoreactive material, in hypothalamus. Thus, it seems that the regulatory mechanisms in the two areas are differentially affected by increasing age. On the other hand, the pituitary increase of these peptides is in line with the assumption that in the elderly the hormonal response to stress is impaired.
Collapse
|
46
|
Croce L, Latini A, Brausi M, Verrini G, Gavioli M. Impiego Dell'Uretrotomo a Lama Fredda Nel Trattamento Delle Stenosi Uretrali E Delle Sclerosi Del Collo Vescicale. Urologia 1982. [DOI: 10.1177/039156038204900617] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
47
|
Brausi M, Latini A, Croce L, Palladini PD. Nefroscopia Peroperatoria: Nostra Esperienza. Urologia 1982. [DOI: 10.1177/039156038204900221] [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]
|
48
|
Palladini P, Latini A, Brausi M, Verrini G, Croce L. Feocromocitoma: Le Calcificazioni. Urologia 1981. [DOI: 10.1177/039156038104800523] [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]
|
49
|
Palladini P, Latini A, Brausi M, Croce L, Verrini G. Feocromocitoma: Esordio Come Addome Acuto. Urologia 1981. [DOI: 10.1177/039156038104800522] [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]
|
50
|
Croce L. [Current nosographical concept of cerebrovascular insufficiency. Physiopathological aspects]. Minerva Med 1980; 71:2086-8. [PMID: 7402493] [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: 01/25/2023]
|