{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9804171","patent":{"patent_number":"US-9804171","title":"Diagnostic method for pediatric acute-onset neuropsychiatric syndrome (PANS) and pediatric autoimmune neuropsychiatric disorder associated with streptococci infection (PANDAS)","assignee":null,"inventors":[],"filing_date":"2016-02-16T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":14,"abstract":"The present invention provides a panel of at least five clinical analyses or tests (using serum samples) to determine the risk of pediatric acute-onset neuropsychiatric syndrome (PANS) and/or pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANDAS) in an individual. These include enzyme linked immunosorbent assays (ELISAs) to measure antibody titers against neuronal antigens present in the brain; the neuronal antigens include lysoganglioside, tubulin, dopamine receptor D1, dopamine receptor D2, serotonin receptor 5HT2A, and serotonin receptor 5HT2C. Antibody titers against at least four of these neuronal antigens are required in the present methods; preferably antibody tiers against all of these neuronal antigens are measured. A final assay is used to quantify calcium/calmodulin-dependent protein kinase activity using a neuronal cell line. The results of these analyses or tests are then combined using an algorithm to determine whether a PANS or PANDAS diagnosis is appropriate for the individual. Depending on the diagnosis, an appropriate treatment can be determined."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Diagnostic method for pediatric acute-onset neuropsychiatric syndrome (PANS) and pediatric autoimmune neuropsychiatric disorder associated with streptococci infection (PANDAS)","description":"The present invention provides a panel of at least five clinical analyses or tests (using serum samples) to determine the risk of pediatric acute-onset neuropsychiatric syndrome (PANS) and/or pediatri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9804171","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-9804171","citation_suggestion":"Patentable. \"Diagnostic method for pediatric acute-onset neuropsychiatric syndrome (PANS) and pediatric autoimmune neuropsychiatric disorder associated with streptococci infection (PANDAS)\" (US-9804171). https://patentable.app/patents/US-9804171","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9804171","json":"https://patentable.app/api/llm-context/US-9804171","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:29:38.208Z"}