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Iannuzzi V, Sarno S, Sazzini M, Abondio P, Sala C, Bacalini MG, Gentilini D, Calzari L, Masciotta F, Garagnani P, Castellani G, Moretti E, Dasso MC, Sevini F, Franceschi ZA, Franceschi C, Pettener D, Luiselli D, Giuliani C. Epigenetic aging differences between Wichí and Criollos from Argentina: Insights from genomic history and ecology. Evol Med Public Health 2023; 11:397-414. [PMID: 37954982 PMCID: PMC10632719 DOI: 10.1093/emph/eoad034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/07/2023] [Indexed: 11/14/2023] Open
Abstract
Background and objectives Epigenetic estimators based on DNA methylation levels have emerged as promising biomarkers of human aging. These estimators exhibit natural variations across human groups, but data about indigenous populations remain underrepresented in research. This study aims to investigate differences in epigenetic estimators between two distinct human populations, both residing in the Gran Chaco region of Argentina, the Native-American Wichí, and admixed Criollos who are descendants of intermarriages between Native Americans and the first European colonizers, using a population genetic approach. Methodology We analyzed 24 Wichí (mean age: 39.2 ± 12.9 yo) and 24 Criollos (mean age: 41.1 ± 14.0 yo) for DNA methylation levels using the Infinium MethylationEPIC (Illumina) to calculate 16 epigenetic estimators. Additionally, we examined genome-wide genetic variation using the HumanOmniExpress BeadChip (Illumina) to gain insights into the genetic history of these populations. Results Our results indicate that Native-American Wichí are epigenetically older compared to Criollos according to five epigenetic estimators. Analyses within the Criollos population reveal that global ancestry does not influence the differences observed, while local (chromosomal) ancestry shows positive associations between specific SNPs located in genomic regions over-represented by Native-American ancestry and measures of epigenetic age acceleration (AgeAccelHannum). Furthermore, we demonstrate that differences in population ecologies also contribute to observed epigenetic differences. Conclusions and implications Overall, our study suggests that while the genomic history may partially account for the observed epigenetic differences, non-genetic factors, such as lifestyle and ecological factors, play a substantial role in the variability of epigenetic estimators, thereby contributing to variations in human epigenetic aging.
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Reverberi C, Orsaria M, Pegolo E, Mansutti I, Prisco A, Seriau L, Bertozzi S, Moretti E, Guernieri M, Scalchi PS, Zuiani C, Cedolini C, Di Loreto C, Trovo M. Single-Fraction Pre-Operative Stereotactic Radiosurgery for Early-Stage Breast Cancer: Pathological Findings. Int J Radiat Oncol Biol Phys 2023; 117:S137. [PMID: 37784350 DOI: 10.1016/j.ijrobp.2023.06.543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) to assess pathological results after single-fraction pre-operative stereotactic radiosurgery of early-stage breast cancer. MATERIALS/METHODS A phase 2 clinical trial to investigate the feasibility of pre-operative radiosurgery for early-stage breast cancer was conducted. Eligible patients are women older than 50 years, with histologically proven breast invasive ductal carcinoma, hormonal receptors positive/human epidermal grow factor receptor 2 negative, any grade, tumor size < 3cm, unifocal, with no nodal involvement, and suitable for breast conservative surgery. An expert radiologist injected ultrasound-guided a fiducial marker to precisely identify tumor positioning. The Planning Target Volume (PTV) is created by adding a 3mm margin to the Gross Tumor Volume (GTV). A single fraction of 30-33 Gy is delivered to 95% of PTV. Patients had a breast MRI scan 6-12 weeks after treatment to evaluate the rate of radiological response. Surgery was performed at 9 to 16 weeks after irradiation. RESULTS From January 2022 to December 2022, 33 patients underwent single-fraction radiosurgery, of whom 29 had breast conserving surgery (BCS). BCS was performed at 9-10 weeks for the first 14 patients, at 14-16 weeks for 13 patients, and at 18-19 weeks for 2 patients. The pathological response was defined as complete response (pCR) if no residual tumor cells were found, partial response (pPR), or no response. The pPR were also subdivided into 3 subgroups according to the rate of residual disease: < 10%, 10-50%, and > 50%. Two patients (7%) achieved pCR, both treated with 33 Gy and operated at 14 weeks. Twenty-five patients (86%) had pPR, of which 7 patients (24%) had residual disease < 10%, 9 patients (31%) between 10-50% and 9 patients (31%) over 50%. Two patients (7%) had no pathological response. All patients had sentinel lymph node biopsy at the time of surgery. Positive micrometastatic nodal involvement was found in 3 patients (11%), of which 2 patients (7%) had macrometastases (pN1a) and received subsequent axillary lymph node dissection. All patients had negative surgical margins. Not any acute and sub-acute surgical complications were observed. CONCLUSION Single-fraction pre-operative stereotactic radiosurgery for early-stage breast cancer leads to a high rate of complete or partial pathological response with surgery performed at 2-4 months following irradiation.
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Manetto S, Mazzoccanti G, Mileo V, Moretti E, Villani C, Gasparrini F. A comprehensive study to reveal the potential of a more sustainable ultra-high performance enantioselective reversed-phase chromatography on Pirkle-type stationary phase, with Whelk-O1 as a case study. J Chromatogr A 2023; 1705:464177. [PMID: 37419020 DOI: 10.1016/j.chroma.2023.464177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/09/2023]
Abstract
In this study, we aimed to make enantioselective chromatography more sustainable, more sensitive, and compatible with aqueous formulations analysis and ESI-MS. To achieve this, we examined the effects of transitioning from normal-phase chromatography (which uses hydrocarbon-based solvents) to reversed-phase chromatography (using mobile phases based on water) using broad-spectrum Whelk-O1 columns as a critical study. For the first time, we holistically compared the thermodynamics and kinetics of the two elution modes in order to answer the question of whether same-column chemistry can effectively separate the compounds even in reversed-phase mode and found, unexpectedly, that reversed-phase chromatography using acetonitrile as the organic modifier was competitive from a kinetic standpoint. We also evaluated the effectiveness of three organic modifiers simultaneously on a sample of 11 molecules already resolved in NP conditions with different resolutions and achieved a resolution value of 1.5 for 91% and a resolution value of 2 for 82% of cases. Finally, we separated three racemates (within a k factor of 9) using only 480 µL of solvent per chromatographic run on a millibore column of 1 mm I.D., demonstrating that our approach allows for greener chromatographic separations.
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Cerulli C, Moretti E, Parisi A, Tranchita E, Di Lauro M, Minganti C, Perrone MA, Murri A, Greco F, Marrone G, Noce A, Grazioli E. Correlation between physical activity, nutritional intake, and osteoporosis in postmenopausal women: a preliminary evaluation. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2023; 27:5822-5830. [PMID: 37401319 DOI: 10.26355/eurrev_202306_32821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
OBJECTIVE Osteoporosis is a chronic metabolic syndrome associated with debilitating consequences that represents one of the major non-communicable diseases and the most common bone illness that affects both men and women. This observational study evaluates the amount of physical activity and the nutritional intake in a group of postmenopausal women who have a sedentary job. PATIENTS AND METHODS All subjects underwent a medical evaluation, a body impedance analysis to evaluate body composition (fat mass, fat-free mass, and body cell mass), and a dual-energy X-ray absorptiometry to analyze bone mineral density. Additionally, a 3-day food record questionnaire and the International Physical Activity Questionnaire were administered respectively to evaluate patients' foods and beverages assumptions and the participants' Physical Activity levels. RESULTS The study showed that most of the patients had a moderate activity level and inadequate calcium and vitamin D assumption compared to guidelines. CONCLUSIONS The onset of osteoporosis seemed to be reduced at higher levels of leisure time, domestic, and transport activities, even in subjects who have a sedentary job and insufficient assumption of micronutrients.
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Risi E, Vignoli A, Lisanti C, Biagioni C, Paderi A, Cappadona Sciammetta S, Del Monte F, Moretti E, Sanna G, Livraghi L, Malorni L, Benelli M, Puglisi F, Luchinat C, Tenori L, Biganzoli L. 148P Serum metabolomics based risk assessment of disease recurrence in elderly patients with early breast cancer (eBC). Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Fiori S, Scaramuzzo RT, Moretti E, Amador C, Controzzi T, Martinelli A, Filippi L, Guzzetta A, Gargagni L. LUNCH-Lung Ultrasound for early detection of silent and apparent aspiratioN in infants and young CHildren with cerebral palsy and other developmental disabilities: study protocol of a randomized controlled trial. BMC Pediatr 2022; 22:360. [PMID: 35739502 PMCID: PMC9219199 DOI: 10.1186/s12887-022-03413-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 06/11/2022] [Indexed: 11/10/2022] Open
Abstract
Background Children with neurological impairment may have dysphagia and/or gastro-esophageal reflux disease (GERD), which predispose to complications affecting the airways, increasing risk for aspiration-induced acute and chronic lung disease, or secondarily malnutrition, further neurodevelopmental disturbances, stressful interactions with their caregivers and chronic pain. Only multidisciplinary clinical feeding evaluation and empirical trials are applied to provide support to the management of feeding difficulties related to dysphagia or GERD, but no standardized feeding or behavioral measure exists at any age to assess aspiration risk and support the indication to perform a videofluoroscopic swallowing study (VFSS) or a fibre-optic endoscopic examination of swallowing (FEES), in particular in newborns and infants with neurological impairments. Lung ultrasound (LUS) has been proposed as a non-invasive, radiation-free tool for the diagnosis of pulmonary conditions in infants, with high sensitivity and specificity. Methods A RCT will be conducted in infants aged between 0 and 6 years having, or being at risk for, cerebral palsy, or other neurodevelopmental disease that determines abnormal muscular tone or motor developmental delay assessed by a quantitative scale for infants or if there is the suspicion of GERD or dysphagia based on clinical symptoms. Infants will be allocated in one of 2 groups: 1) LUS-monitored management (LUS-m); 2) Standard care management (SC-m) and after baseline assessment (T0), both groups will undergo an experimental 6-months follow-up. In the first 3 months, infants will be evaluated a minimum of 1 time per month, in-hospital, for a total of 3 LUS-monitored meal evaluations. Primary and secondary endpoint measures will be collected at 3 and 6 months. Discussion This paper describes the study protocol consisting of a RCT with two main objectives: (1) to evaluate the benefits of the use of LUS for monitoring silent and apparent aspiration in the management of dysphagia and its impact on pulmonary illness and growth and (2) to investigate the impact of the LUS management on blood sample and bone metabolism, pain and interaction with caregivers. Trial registration Trial registration date 02/05/2020; ClinicalTrials.gov Identifier: NCT04253951.
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Gebbia A, Munoz F, Magli A, Cante D, Garibaldi E, Noris Chiorda B, Girelli G, Villa E, Faiella A, Waskiewicz J, Avuzzi B, Pastorino A, Moretti E, Rago L, Bresolin A, Bianconi C, Badenchini F, Rancati T, Valdagni R, Vavassori V, Gatti M, Sanguineti G, Di Muzio N, Fiorino C, Cozzarini C. PD-0415 Pelvic RT in prostate cancer: late intestinal toxicity is modulated by severity of acute symptoms. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)02850-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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tudda A, Castriconi R, Benecchi G, Cagni E, Dusi F, Esposito P, Rambaldi Guidasci G, Guernieri M, Ianiro A, Landoni V, Mazzilli A, Moretti E, Oliviero C, Placidi L, Rancati T, Trojani V, Scaggion A, Fiorino C. PD-0733 Parameters influencing inter-Institute variability in KB plan prediction models for whole breast RT. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)02928-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bresolin A, Maggio A, Landoni V, Cicchetti A, Trombetta L, Ferrari P, Moretti E, Giandini T, Petrucci E, Aimonetto S, Farina B, Carillo V, Cazzulo E, Pignoli E, Salmoiraghi P, Rancati T, Fiorino C, Cozzarini C. Dose-volume effect for acute patient-reported intestinal toxicity from whole pelvis radiotherapy: an Italian multicentric study. Phys Med 2021. [DOI: 10.1016/s1120-1797(22)00127-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Bonù M, Magli A, Tonetto F, Moretti E, De Giorgi G, Spiazzi L, Trovò M, Tomasini D, Magrini S, Triggiani L. PO-1350 SBRT for localized prostate cancer: there is still a role for androgen deprivation therapy? Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07801-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Noris Chiorda B, Munoz F, Sanguineti G, Cante D, Waskiewicz J, Avuzzi B, Vavassori V, Gatti M, Girelli G, Magli A, Pastorino A, Ferella L, Faiella A, Piva C, Ferrari P, Villa E, Farina B, Moretti E, Rancati T, Badenchini F, Bresolin A, Valdagni R, Di Muzio N, Fiorino C, Cozzarini C. PD-0769 Patient-reported acute intestinal toxicity and impact on patient QoL after WPRT for prostate cancer. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07048-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Cozzarini C, Sanguineti G, Vavassori V, Munoz F, Avuzzi B, Garibaldi E, Cante D, Waskiewicz J, Magli A, Faiella A, Villa E, Ferella L, Gatti M, Noris Chiorda B, Piva C, Ferrari P, Rancati T, Badenchini F, Girelli G, Moretti E, Valdagni R, Bresolin A, Di Muzio N, Fiorino C. PD-0767 Predictors of urinary incontinence 2 years after RT with different intents for prostate cancer. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07046-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Díaz L, Rodríguez VD, González-Rodríguez M, Rodríguez-Castellón E, Algarra M, Núñez P, Moretti E. M/TiO 2 (M = Fe, Co, Ni, Cu, Zn) catalysts for photocatalytic hydrogen production under UV and visible light irradiation. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01311k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Cu/TiO2 photocatalysts can be considered a promising low-cost alternative to the well-known Pt/TiO2 system for hydrogen production under UV-Vis irradiation.
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Bottasso O, Mendicino D, Perez AR, Moretti E. [Bioinformatics and bioethics. The challenge of complementing them]. Medicina (B Aires) 2021; 81:1091-1092. [PMID: 34875620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023] Open
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Acciari VA, Ansoldi S, Antonelli LA, Arbet Engels A, Baack D, Babić A, Banerjee B, Barres de Almeida U, Barrio JA, Becerra González J, Bednarek W, Bellizzi L, Bernardini E, Berti A, Besenrieder J, Bhattacharyya W, Bigongiari C, Biland A, Blanch O, Bonnoli G, Bošnjak Ž, Busetto G, Carosi R, Ceribella G, Cerruti M, Chai Y, Chilingarian A, Cikota S, Colak SM, Colin U, Colombo E, Contreras JL, Cortina J, Covino S, D'Amico G, D'Elia V, Da Vela P, Dazzi F, De Angelis A, De Lotto B, Delfino M, Delgado J, Depaoli D, Di Pierro F, Di Venere L, Do Souto Espiñeira E, Dominis Prester D, Donini A, Dorner D, Doro M, Elsaesser D, Fallah Ramazani V, Fattorini A, Ferrara G, Foffano L, Fonseca MV, Font L, Fruck C, Fukami S, García López RJ, Garczarczyk M, Gasparyan S, Gaug M, Giglietto N, Giordano F, Gliwny P, Godinović N, Green D, Hadasch D, Hahn A, Herrera J, Hoang J, Hrupec D, Hütten M, Inada T, Inoue S, Ishio K, Iwamura Y, Jouvin L, Kajiwara Y, Karjalainen M, Kerszberg D, Kobayashi Y, Kubo H, Kushida J, Lamastra A, Lelas D, Leone F, Lindfors E, Lombardi S, Longo F, López M, López-Coto R, López-Oramas A, Loporchio S, Machado de Oliveira Fraga B, Maggio C, Majumdar P, Makariev M, Mallamaci M, Maneva G, Manganaro M, Mannheim K, Maraschi L, Mariotti M, Martínez M, Mazin D, Mender S, Mićanović S, Miceli D, Miener T, Minev M, Miranda JM, Mirzoyan R, Molina E, Moralejo A, Morcuende D, Moreno V, Moretti E, Munar-Adrover P, Neustroev V, Nigro C, Nilsson K, Ninci D, Nishijima K, Noda K, Nogués L, Nozaki S, Ohtani Y, Oka T, Otero-Santos J, Palatiello M, Paneque D, Paoletti R, Paredes JM, Pavletić L, Peñil P, Perennes C, Peresano M, Persic M, Prada Moroni PG, Prandini E, Puljak I, Rhode W, Ribó M, Rico J, Righi C, Rugliancich A, Saha L, Sahakyan N, Saito T, Sakurai S, Satalecka K, Schleicher B, Schmidt K, Schweizer T, Sitarek J, Šnidarić I, Sobczynska D, Spolon A, Stamerra A, Strom D, Strzys M, Suda Y, Surić T, Takahashi M, Tavecchio F, Temnikov P, Terzić T, Teshima M, Torres-Albà N, Tosti L, van Scherpenberg J, Vanzo G, Vazquez Acosta M, Ventura S, Verguilov V, Vigorito CF, Vitale V, Vovk I, Will M, Zarić D, Nava L. Bounds on Lorentz Invariance Violation from MAGIC Observation of GRB 190114C. PHYSICAL REVIEW LETTERS 2020; 125:021301. [PMID: 32701326 DOI: 10.1103/physrevlett.125.021301] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 04/20/2020] [Accepted: 06/04/2020] [Indexed: 06/11/2023]
Abstract
On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov telescopes detected GRB 190114C above 0.2 TeV, recording the most energetic photons ever observed from a gamma-ray burst. We use this unique observation to probe an energy dependence of the speed of light in vacuo for photons as predicted by several quantum gravity models. Based on a set of assumptions on the possible intrinsic spectral and temporal evolution, we obtain competitive lower limits on the quadratic leading order of speed of light modification.
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Rodríguez-Aguado E, Infantes-Molina A, Ballesteros-Plata D, Marco J, Moretti E, Finocchio E, Cecilia J, Rodríguez-Castellón E. Iron phosphides presenting different stoichiometry as nanocatalysts in the HDO of phenol. Catal Today 2020. [DOI: 10.1016/j.cattod.2018.05.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Galardi F, Biagioni C, De Luca F, Curigliano G, Minisini A, Bonechi M, Moretti E, Risi E, Migliaccio I, McCartney A, Benelli M, Romagnoli D, Conti V, Biganzoli L, Di Leo A, Malorni L. 6P Circulating tumour cells (CTCs) as biomarkers of resistance to the CDK4/6 inhibitor (CDK4/6i) palbociclib (P) in patients (pts) with ER+/HER2-negative advanced breast cancer (ABC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Malorni L, Curigliano G, Minisini AM, Cinieri S, Tondini CA, D'Hollander K, Arpino G, Bernardo A, Martignetti A, Criscitiello C, Puglisi F, Pestrin M, Sanna G, Moretti E, Risi E, Biagioni C, McCartney A, Boni L, Buyse M, Migliaccio I, Biganzoli L, Di Leo A. Palbociclib as single agent or in combination with the endocrine therapy received before disease progression for estrogen receptor-positive, HER2-negative metastatic breast cancer: TREnd trial. Ann Oncol 2019; 29:1748-1754. [PMID: 29893790 DOI: 10.1093/annonc/mdy214] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Background The activity of palbociclib as a single agent in advanced breast cancer has not been extensively studied, with the only available clinical data limited to heavily pretreated patients. Preclinical data suggests palbociclib may partially reverse endocrine resistance, though this hypothesis has not been evaluated in previous clinical studies. This phase II, open-label, multicenter study examined the activity of palbociclib monotherapy, as well as palbociclib given in combination with the same endocrine therapy (ET) that was received prior to disease progression, in postmenopausal women with moderately pretreated, estrogen receptor-positive, HER2 negative advanced breast cancer. Patients and methods Eligible women with advanced disease which had progressed on one or two prior ETs were randomized 1 : 1 to receive either palbociclib alone, or palbociclib in combination with the ET as previously received. Primary end point was clinical benefit rate (CBR); secondary end points included progression-free survival (PFS). Results Between October 2012 and July 2016, a total of 115 patients were randomized. The CBR was 54% [95% confidence interval (CI): 41.5-63.7] for combination therapy, and 60% (95% CI: 47.8-72.9) for monotherapy. Median PFS was 10.8 months (95% CI: 5.6-12.7) for combination therapy, and 6.5 months (95% CI: 5.4-8.5) for monotherapy [hazard ratio (HR) 0.69; 95% CI: 0.4-1.1, exploratory P-value = 0.12]. Exploratory analyses revealed the PFS advantage for combination therapy was seen in the subgroup of patients who received prior ET for >6 months (HR 0.53; 95% CI: 0.3-0.9, exploratory P-value = 0.02), but not in those who received prior ET for ≤6 months. Conclusion Palbociclib has clinical activity as a single agent in women with moderately pretreated, oestrogen receptor-positive, HER2-negative advanced breast cancer. Palbociclib may have potential to reverse endocrine resistance in patients with a history of previous durable response to ET. Clinical trial information NCT02549430.
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Munoz F, Cante D, Garibaldi E, Peruzzo A, Petrucci E, Delmastro E, Sanguineti G, Faiella A, Avuzzi B, Chiorda BN, Giandini T, Vavassori V, Villa E, Girelli G, Farina B, Waskiewicz J, Magli A, Moretti E, Valdagni R, Bianconi C, Badenchini F, Di Muzio N, Rancati T, Fiorino C, Cozzarini C. PO-0850 Comparison of self-reported acute urinary incontinence in pts treated with adjuvant or salvage IMRT. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31270-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Savini A, Cilla S, Esposito M, Moretti E, Villaggi E, Russo S, Stasi M, Mancosu P. EP-2095 SBRT of prostate with integrated boost of Dominant Lesion. A crowd-knowledge based planning study. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32515-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Villaggi E, Esposito M, Hernández V, Sáez J, Marino C, Bonanno E, Bruschi A, Borzì G, Carbonini C, Consorti R, Fedele D, Moretti E, Nardiello B, Russo S, Vaccara E, Stasi M, Mancosu P. 31. Impact of DVH sharing and experience level in a multicenter SBRT prostate planning study. Phys Med 2018. [DOI: 10.1016/j.ejmp.2018.04.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Savini A, Fusella M, Esposito M, Ardu V, Benecchi G, Bergantin A, Borzi G, Bresciani S, Cagni E, Carbonini C, Casati M, Clemente S, Consorti R, Cora S, DeMartin E, ElGawhary R, Falco M, Fedele D, Fiandra C, Frassanito M, Garibaldi C, Gasperi G, Giglioli F, Guidi G, Ielo I, Landoni V, Magi S, Malatesta T, Marino C, Masi L, Moretti E, Naccarato S, Nardiello B, Nigro R, Pastore G, Presello M, Ravaglia V, Russo S, Strigari L, Strolin S, Talamonti C, Vaiano A, Vigorito S, Villaggi E, Stasi M, Mancosu P. 161. A crowd-knowledge-based analysis of DVHs in SBRT: First steps towards a national virtual audit. Phys Med 2018. [DOI: 10.1016/j.ejmp.2018.04.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Falco M, Clemente S, Fiandra C, Agostinelli S, Bagalà P, Benecchi G, Borzì G, Bresciani S, Broggi S, Carbonini C, Casale M, Casati M, Consorti R, Corletto D, Delana A, Esposito M, Fusella M, Garibaldi C, Iervolino C, Linsalata S, Malatesta T, Manco L, Marino C, Menghi E, Moretti E, Nardiello B, Reggiori G, Romagnoli F, Soriani A, Villaggi E, Russo S, Mancosu P. 141. A preliminary study to evaluate the impact of calculation grid resolution and CT slice thickness on TPS calculated small fields OF. Phys Med 2018. [DOI: 10.1016/j.ejmp.2018.04.152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Marino C, Carbonini C, Veronese I, Agostinelli S, Aimonetto S, Bagalà P, Barbiero S, Benecchi G, Borzi G, Bresciani S, Broggi S, Cagni E, Casale M, Cilla S, Clemente S, Consorti R, Corletto D, Delana A, Esposito M, Falco M, Fedele D, Fusella M, Garibaldi C, Gasperi C, Giglioli F, Giancaterino S, Iervolino C, Infusino E, Mameli A, Manco L, Masi L, Menghi E, Moretti E, Nardiello B, Paladini L, Panizza D, Pastore G, Radice A, Redaelli I, Rosica F, Russo S, Saiani F, Savini A, Siragusa C, Strigari L, Talamonti C, Vaccara E, Villaggi E, Zucchetti C, Stasi M, Mancosu P. 40. Design of a national survey to assess the technology applied to SBRT. Phys Med 2018. [DOI: 10.1016/j.ejmp.2018.04.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Mendicino D, Colussi C, Moretti E. Simultaneous use of two rapid diagnostic tests for the diagnosis of Chagas disease. Trop Doct 2018; 49:23-26. [DOI: 10.1177/0049475518813792] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The sensitivity of rapid diagnostic tests (RDT) for Chagas disease is not great enough for their single use. The aim of this paper was to evaluate the performance of two RDTs for Chagas disease, used simultaneously. Two different RDTs (A and B) were performed in 64 and 42 serum samples that were negative and positive, respectively, by conventional serological techniques. Validity and reliability of both tests were evaluated individually and simultaneously. Sensitivity was 90.5% and 97.6%, and specificity was 100% and 93.8%, for RDT A and B, respectively. The κ statistic was 0.96. When both RDTs were used simultaneously, sensitivity was 97.4%, specificity was 100% and the discordance percentage 6.6%. The combined use of two RDTs with serum samples is an acceptable application in healthcare centres.
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