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Genc S, Yagci T, Vageli DP, Dundar R, Doukas PG, Doukas SG, Tolia M, Chatzakis N, Tsatsakis A, Taghizadehghalehjoughi A. Exosomal MicroRNA-223, MicroRNA-146, and MicroRNA-21 Profiles and Biochemical Changes in Laryngeal Cancer. ACS Pharmacol Transl Sci 2023; 6:820-828. [PMID: 37200807 PMCID: PMC10186621 DOI: 10.1021/acsptsci.3c00038] [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: 02/23/2023] [Indexed: 05/20/2023]
Abstract
Laryngeal squamous cell carcinoma (LSCC) is one of the most aggressive cancers, and its early diagnosis is urgent. Exosomes are believed to have diagnostic significance in cancer. However, the role of serum exosomal microRNAs, miR-223, miR-146, and miR-21, and phosphatase and tensin homologue (PTEN) and hemoglobin subunit delta (HBD) mRNAs in LSCC is unclear. Exosomes were isolated from the blood serum of 10 LSCC patients and 10 healthy controls to perform scanning electron microscopy and liquid chromatography quadrupole time-of-flight mass spectrometry analyses to characterize them and to undergo reverse transcription polymerase chain reaction to identify miR-223, miR-146, miR-21, and PTEN and HBD mRNA expression phenotypes. Biochemical parameters, including serum C-reactive protein (CRP) and vitamin B12, were also obtained. Serum exosomes of 10-140 nm were isolated from LSCC and controls. Serum exosomal miR-223, miR-146, and PTEN were found to be significantly decreased (p < 0.05), in contrast to serum exosomal miRNA-21 (p < 0.01), and serum vitamin B12 and CRP (p < 0.05) were found to be significantly increased, in LSCC vs controls. Our novel data show that the combination of reduced serum exosomal miR-223, miR-146, and miR-21 profiles and biochemical alterations in CRP and vitamin B12 levels may be useful indicators of LSCC that could be validated by large studies. Our findings also suggest a possible negative regulatory effect of miR-21 on PTEN in LSCC, encouraging a more extensive investigation of its role.
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Affiliation(s)
- Sidika Genc
- Faculty
of Medicine, Department of Medical Pharmacology, Bilecik Seyh Edebali University, Bilecik 11230, Turkey
| | - Tarik Yagci
- Faculty
of Medicine, Department of ENT, Bilecik
Seyh Edebali University, Bilecik 11230, Turkey
| | - Dimitra P. Vageli
- Yale
Larynx Laboratory, Department of Surgery (Otolaryngology), Yale School of Medicine, New Haven, Connecticut 06510, United States
| | - Riza Dundar
- Faculty
of Medicine, Department of ENT, Bilecik
Seyh Edebali University, Bilecik 11230, Turkey
| | - Panagiotis G. Doukas
- Yale
Larynx Laboratory, Department of Surgery (Otolaryngology), Yale School of Medicine, New Haven, Connecticut 06510, United States
| | - Sotirios G. Doukas
- Department
of Internal Medicine, Division of Gastroenterology and Hepatology, Saint Peter University Hospital, New Brunswick New Jersey 08901-1780, United States
- Department
of Forensic Sciences and Toxicology, Faculty of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Maria Tolia
- Department
of Radiology, Faculty of Medicine, University
of Crete, 71003 Heraklion, Greece
| | - Nikolaos Chatzakis
- Otorhinolaryngologist
Consultant, ENT Department of University
Hospital of Crete, 71003 Heraklion, Greece
| | - Aristidis Tsatsakis
- Department
of Forensic Sciences and Toxicology, Faculty of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Ali Taghizadehghalehjoughi
- Faculty
of Medicine, Department of Medical Pharmacology, Bilecik Seyh Edebali University, Bilecik 11230, Turkey
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