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Lamparelli EP, Ciardulli MC, Scala P, Scognamiglio M, Charlier B, Di Pietro P, Izzo V, Vecchione C, Maffulli N, Della Porta G. Lipid nano-vesicles for thyroid hormone encapsulation: A comparison between different fabrication technologies, drug loading, and an in vitro delivery to human tendon stem/progenitor cells in 2D and 3D culture. Int J Pharm 2022; 624:122007. [PMID: 35820518 DOI: 10.1016/j.ijpharm.2022.122007] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 06/06/2022] [Accepted: 07/05/2022] [Indexed: 02/08/2023]
Abstract
Phosphatidylcholine (PC) vesicles loaded with Triiodothyronine (T3) were fabricated using different manufacturing methods: thin layer hydration plus sonication (TF-UF), supercritical liposome formation (SC), and microfluidic technology (MF). Vesicles obtained by MF had the lowest mean diameter (88.61 ± 44.48 nm) with a Zeta Potential of -20.1 ± 5.90 mV and loading of 10 mg/g (encapsulation efficiency: 57%). In contrast, SC vesicles showed extremely low encapsulation efficiency (<10%) probably due to T3 solubility in ethanol/carbon dioxide mixture; despite TF-UF vesicles exhibiting good size (167.7 ± 90 nm; Zp -8.50 ± 0.60 mV) and loading (10 mg/g), poor mass recovery was obtained (50% loss). MF vesicles had low cytotoxicity, and they were well enough internalized by both HeLa and human tendon stem/progenitor cells (hTSPCs). Their biological activity was also monitored in both 2D and 3D cultures of hTSPCs supplemented with therapeutical concentrations of PC/T3 nano-liposomes. 2D culture showed almost similar constitutive gene expression compared to control culture supplemented with free-T3. On the contrary, when hTPSCs 3D culture was assembled, it showed a more evident homogeneous distribution of FITC labeled vesicles within the high-density structure and a significant upregulation of cell constitutive genes, such as type I Collagen (4.8-fold; p < 0.0001) at day 7, compared to the control, suggesting that T3/PC formulation has increased T3 cytosolic concentration, thus improving cells metabolic activity. The study supported MF technology for nano-carriers fabrication and opens perspectives on the activity of PC/T3 nano-vesicles as innovative formulations for TPSCs stimulation in ECM secretion.
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Affiliation(s)
- E P Lamparelli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - M C Ciardulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - P Scala
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - M Scognamiglio
- Department of Industrial Engineering, Università di Salerno, via Giovanni Paolo I, 84084 Fisciano, (SA), Italy
| | - B Charlier
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - P Di Pietro
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - V Izzo
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - C Vecchione
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy; IRCCS Neuromed, Department of Vascular Physiopathology, 86077 Pozzilli, IS, Italy
| | - N Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy
| | - G Della Porta
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, (SA), Italy; Department of Industrial Engineering, Università di Salerno, via Giovanni Paolo I, 84084 Fisciano, (SA), Italy; Interdepartment Centre BIONAM, Università di Salerno, via Giovanni Paolo I, 84084 Fisciano, (SA), Italy.
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Ricevuto E, Cocciolone V, Zilli M, Scognamiglio MT, Pistilli B, Di Menna G, Mancini M, Cannita K, Adinolfi MI, Ferrandina MG, Pancotti A, Recchia F, Latini L, Ficorella C, Iacobelli S. OT2-01-04: Cardiac Safety of Anthracycline-Containing Adjuvant Chemotherapy of Early Breast Cancer: OSCAR/ABC Ongoing, Observational, Multicentric Study. Cancer Res 2011. [DOI: 10.1158/0008-5472.sabcs11-ot2-01-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
BACKGROUND: Among the different chemotherapeutic options available for adjuvant treatment of early breast cancer (EBC), anthracycline-containing regimens represent prevalent choices. OSCAR/ABC is an observational, prospectic, multicentric study aimed at evaluating, in the clinical practice, the relevance of cardiac dysfunction and congestive heart failure (CHF) associated to “free choice”, anthracycline-containing adjuvant regimens and to identify patients at increased cardiac risk. PATIENTS AND METHODS: patients candidate to receive adjuvant anthracycline-containing chemotherapy, will be enrolled in the study. Data on demographic and clinical characteristics of patients (age, cardio-vascular comorbidity) tumor features (TNM, histotype, ER and PgR status, Ki67, and HER2 status), type of adjuvant regimen and tolerability of treatment will be collected and centrally registered at the Consorzio Interuniversitario Nazionale per ***1a Bio-Oncologia (CINBO) using e-CRFs. Data on type, sites and doses of radiotherapy performed will be collected, to evaluate the possible impact on cardiac function. Primary aim of the study is to evaluate the prevalence of cardiac dysfunction and CHF among the whole population enrolled, particularly according to risk criteria and type of administered chemotherapy. Cardiac dysfunction is defined as limiting cardio-vascular toxicity (≥ Grade 3 dyspnea, arrhytmia, hypertension) and/or asymptomatic LVEF reduction ≥20% (if >50% at the baseline) or ≥10% (if ≤50% at baseline); CHF is defined as clinical diagnosis and/or symptomatic LVEF reduction ≥20% (if >50% at the baseline) or ≥10% (if ≤50% at baseline). Assessment of cardiac risk involves the evaluation of age (< vs ≥ 65 years), cardio-vascular comorbidities (requiring treatment or not) and Left-Ventricular Ejection Fraction LVEF (> vs ≤ 55%) at diagnosis. Clinical and instrumental cardiac evaluation (ECG, Ecocardiography) will be performed at study entry, on-treatment and up to 5 years thereafter. Secondary objective of the study is to evaluate the clinical properness of different adjuvant anthracyclines-containing chemotherapy options, with regard to prevalence of therapeutic regimens, safety, efficacy (DFS and OS) and costs analysis. Cardiac safety and general toxicity on-treatment will be evaluated according to NCI criteria. The expected enrollment is 1,200 patients in 36 months. From September 2010 to May 2011, 7 of the 13 Centers involved in the study are active, with 65 enrolled patients.
Citation Information: Cancer Res 2011;71(24 Suppl):Abstract nr OT2-01-04.
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Affiliation(s)
- E Ricevuto
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - V Cocciolone
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - M Zilli
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - MT Scognamiglio
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - B Pistilli
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - G Di Menna
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - M Mancini
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - K Cannita
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - MI Adinolfi
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - MG Ferrandina
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - A Pancotti
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - F Recchia
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - L Latini
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - C Ficorella
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
| | - S Iacobelli
- 1San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy; SS. Annunziata Hospital and G. Bernabeo Hospital, University G. D'Annunzio, Chieti, Italy; Ospedale Civile of Macerata, Macerata, Italy; F. Renzetti Hospital, Lanciano, Chieti, Italy; Catholic University of the Sacred Heart, Rome, Campobasso, Italy; Mazzini Hospital, Teramo, Italy; Ospedale Civile of Avezzano, Avezzano, L'AquILa, Italy
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