1
|
Venuta A, Nasso R, Gisonna A, Iuliano R, Montesarchio S, Acampora V, Sepe L, Avagliano A, Arcone R, Arcucci A, Ruocco MR. Celecoxib, a Non-Steroidal Anti-Inflammatory Drug, Exerts a Toxic Effect on Human Melanoma Cells Grown as 2D and 3D Cell Cultures. Life (Basel) 2023; 13:life13041067. [PMID: 37109596 PMCID: PMC10141119 DOI: 10.3390/life13041067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/06/2023] [Accepted: 04/20/2023] [Indexed: 04/29/2023] Open
Abstract
Cutaneous melanoma (CM) remains one of the leading causes of tumor mortality due to its high metastatic spread. CM growth is influenced by inflammation regulated by prostaglandins (PGs) whose synthesis is catalyzed by cyclooxygenases (COXs). COX inhibitors, including non-steroidal anti-inflammatory drugs (NSAIDs), can inhibit tumor development and growth. In particular, in vitro experiments have shown that celecoxib, a NSAID, inhibits the growth of some tumor cell lines. However, two-dimensional (2D) cell cultures, used in traditional in vitro anticancer assays, often show poor efficacy due to a lack of an in vivo like cellular environment. Three-dimensional (3D) cell cultures, such as spheroids, are better models because they can mimic the common features displayed by human solid tumors. Hence, in this study, we evaluated the anti-neoplastic potential of celecoxib, in both 2D and 3D cell cultures of A2058 and SAN melanoma cell lines. In particular, celecoxib reduced the cell viability and migratory capability and triggered the apoptosis of melanoma cells grown as 2D cultures. When celecoxib was tested on 3D melanoma cell cultures, the drug exerted an inhibitory effect on cell outgrowth from spheroids and reduced the invasiveness of melanoma cell spheroids into the hydrogel matrix. This work suggests that celecoxib could represent a new potential therapeutic approach in melanoma therapy.
Collapse
Affiliation(s)
- Alessandro Venuta
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Rosarita Nasso
- Department of Movement Sciences and Wellness, University of Naples "Parthenope", 80133 Naples, Italy
| | - Armando Gisonna
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Roberta Iuliano
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Sara Montesarchio
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Vittoria Acampora
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Leandra Sepe
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Angelica Avagliano
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Rosaria Arcone
- Department of Movement Sciences and Wellness, University of Naples "Parthenope", 80133 Naples, Italy
| | - Alessandro Arcucci
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Maria Rosaria Ruocco
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| |
Collapse
|
2
|
Simpson C, Cavanagh BL, Kelly HM, Murphy CM. Simple Technique for Microscopic Evaluation of Active Cellular Invasion into 3D Hydrogel Constructs. ACS Biomater Sci Eng 2023; 9:1243-1250. [PMID: 36749897 PMCID: PMC10015425 DOI: 10.1021/acsbiomaterials.2c01015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Materials that are evaluated for bioengineering purposes are carefully tested to evaluate cellular interactions with respect to biocompatibility and in some cases cell differentiation. A key perspective that is often considered is the ability for decellularized synthetic or natural based matrices to facilitate cell migration or tissue ingrowth. Current methods of measuring cell migration range from simple scratch assays to Boyden chamber inserts and fluorescent imaging of seeded spheroids. Many of these methods require tissue processing for histological analysis and fixing and staining for imaging, which can be difficult and dependent on the stability of the hydrogel subject. Herein we present a simple platform that can be manufactured using 3D printing and easily applied to in vitro cell culture, allowing the researcher to image live cellular migration into a cellular materials. We found this to be an adaptable, cheap, and replicable technique to evaluate cellular interaction that has applications in the research and development of hydrogels for tissue engineering purposes.
Collapse
Affiliation(s)
- Christopher
R. Simpson
- Tissue
Engineering Research Group, Department of Anatomy & Regenerative
Medicine, Royal College of Surgeons in Ireland
(RCSI), 123 St. Stephen’s Green, Dublin D02 YN77, Ireland
| | - Brenton L. Cavanagh
- Cellular
and Molecular Imaging Core, Royal College
of Surgeons in Ireland (RCSI), 123 St. Stephen’s Green, Dublin D02 YN77, Ireland
| | - Helena M. Kelly
- Tissue
Engineering Research Group, Department of Anatomy & Regenerative
Medicine, Royal College of Surgeons in Ireland
(RCSI), 123 St. Stephen’s Green, Dublin D02 YN77, Ireland
- School
of Pharmacy and Biomolecular Sciences, RCSI, Ardilaun House, 111 St Stephen’s Green, Dublin D02 VN51, Ireland
| | - Ciara M. Murphy
- Tissue
Engineering Research Group, Department of Anatomy & Regenerative
Medicine, Royal College of Surgeons in Ireland
(RCSI), 123 St. Stephen’s Green, Dublin D02 YN77, Ireland
- Advanced
Materials and Bioengineering Research (AMBER) Centre, Naughton Institute, Trinity College Dublin (TCD), Dublin D02 PN40, Ireland
- Trinity
Centre for Biomedical Engineering, Trinity
College Dublin, 152-160
Pearse Street, Dublin D02
R590, Ireland
| |
Collapse
|
3
|
Printable Hydrogels Based on Alginate and Halloysite Nanotubes. Int J Mol Sci 2022; 23:ijms23063294. [PMID: 35328714 PMCID: PMC8954042 DOI: 10.3390/ijms23063294] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 02/06/2023] Open
Abstract
The design of hydrogels for the controlled release of active species is an attractive challenge. In this work, we prepared hybrid hydrogels composed of halloysite nanotubes as the inorganic component, and alginate as the organic counterpart. The reported procedure allowed us to provide the resulting materials with a peculiar wire-like shape. Both optical and scanning electron microscopy were used to characterize the morphological properties of the hydrogel wires, whose diameters were ca. 0.19 and 0.47 mm, respectively. The possibility to be exploited as drug delivery systems was carried out by loading the nanoclay with salicylic acid and by studying the release profiles. Thermogravimetric experiments showed that the amount of encapsulated drug was 4.35 wt%, and the salicylic acid was thermally stabilized after the loading into the nanotubes, as observed by the shift of the degradation peak in the differential thermograms from 193 to 267 °C. The kinetics investigation was conducted using UV–Vis spectrophotometry, and it exhibited the profound effects of both the morphology and dimensions on the release of the drugs. In particular, the release of 50% of the payload occurred in 6 and 10 h for the filiform hydrogels, and it was slower compared to the bare drug-loaded halloysite, which occurred in 2 h. Finally, an induction period of 2 h was observed in the release profile from the thicker sample.
Collapse
|