{"doi":"10.3390/proteomes13040049","title":"Extracellular Vesicle (EV) Proteomics in Corneal Regenerative Medicine","abstract":"Corneal regeneration has gained growing interest in recent years, largely due to the limitations of conventional treatments and the persistent shortage of donor tissue. Among the emerging strategies, extracellular vehicles (EVs), especially those derived from mesenchymal stromal cells (MSCs), have shown great promise as a cell-free therapeutic approach. These nanoscale vesicles contribute to corneal healing by modulating inflammation, supporting epithelial and stromal regeneration, and promoting nerve repair. Their therapeutic potential is largely attributed to the diverse and bioactive proteomic cargo they carry, including growth factors, cytokines, and proteins involved in extracellular matrix remodeling. This review presents a comprehensive examination of the proteomic landscape of EVs in the context of corneal regenerative medicine. We explore the biological functions of EVs in corneal epithelial repair, stromal remodeling, and neurodegeneration. In addition, we discuss advanced proteomic profiling techniques such as mass spectrometry (MS) and liquid chromatography-mass spectrometry (LC-MS/MS), which have been used to identify and characterize the protein contents of EVs. This review also compares the proteomic profiles of EVs derived from various MSC sources, including adipose tissue, bone marrow, and umbilical cord, and considers how environmental cues, such as hypoxia and inflammation, influence their protein composition. By consolidating current findings, this article aims to provide valuable insights for advancing the next generation of cell-free therapies for corneal repair and regeneration.","journal":"Proteomes","year":2025,"id":522158,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":5,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9513,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1393557,"name":"Hanieh Niktinat","orcid":null,"position":1,"is_corresponding":false},{"id":1393061,"name":"Firouze Hatami","orcid":"0000-0003-0450-0961","position":2,"is_corresponding":false},{"id":1393062,"name":"Amal Yaghmour","orcid":"0009-0009-5555-6421","position":3,"is_corresponding":false},{"id":1393558,"name":"Zarife Jale Yucel","orcid":null,"position":4,"is_corresponding":false},{"id":964737,"name":"Seyyedehfatemeh Ghalibafan","orcid":null,"position":5,"is_corresponding":false},{"id":859414,"name":"Hamed Massoumi","orcid":"0000-0002-3807-8175","position":6,"is_corresponding":false},{"id":1393559,"name":"Zahra Bibak Bejandi","orcid":null,"position":7,"is_corresponding":false},{"id":649336,"name":"Majid Salehi","orcid":"0000-0001-6283-8181","position":8,"is_corresponding":false},{"id":859413,"name":"Elmira Jalilian","orcid":"0000-0003-4121-0517","position":9,"is_corresponding":false},{"id":492680,"name":"Mahmood Ghassemi","orcid":"0000-0002-9275-3813","position":10,"is_corresponding":false},{"id":600996,"name":"Victor H. Guaiquil","orcid":"0000-0003-0429-7692","position":11,"is_corresponding":false},{"id":433608,"name":"Mark I. Rosenblatt","orcid":"0000-0001-8978-1955","position":12,"is_corresponding":false},{"id":492681,"name":"Ali R. Djalilian","orcid":"0000-0002-1489-0724","position":13,"is_corresponding":false},{"id":1216047,"name":"Zohreh Arabpour","orcid":"0009-0004-0996-4014","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-19T02:49:49.198144Z","pmid":"41133622","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}