{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467152","patent":{"patent_number":"US-11467152","title":"Circulating survivin-positive exosomes","assignee":null,"inventors":[],"filing_date":"2017-12-18T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N"],"num_claims":12,"abstract":"Provided is a method for evaluating the progression of glioma in an individual comprising monitoring the levels of circulating exosomes that are positive for survivin and a glial marker (such as glial fibrillary acidic protein). An increase in the level of such exosomes is indicative of poor prognosis. Levels of circulating exosomes that are positive for survivin and glial marker can also be used for evaluating the efficacy of a therapy for glioma in an individual, and modifying the therapy or introducing additional therapy if levels of such exosomes are found to be increasing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circulating survivin-positive exosomes","description":"Provided is a method for evaluating the progression of glioma in an individual comprising monitoring the levels of circulating exosomes that are positive for survivin and a glial marker (such as glial","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467152","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11467152","citation_suggestion":"Patentable. \"Circulating survivin-positive exosomes\" (US-11467152). https://patentable.app/patents/US-11467152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467152","json":"https://patentable.app/api/llm-context/US-11467152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:24:12.751Z"}