{"cited_by_count":39222,"description":"This cluster of papers explores the medicinal properties of various Echinacea species, focusing on their chemistry, pharmacology, and clinical applications. It covers topics such as antioxidant activity, immunostimulating effects, treatment of upper respiratory tract infections, and the role of alkylamides and cichoric acid in modulating immune responses. The research also delves into the potential use of Echinacea in herbal medicine and its impact on inflammatory conditions.","display_name":"Herbal Medicine Research Studies","domain_id":"4","external_ids":{"openalex":"https://openalex.org/T13483","wikipedia":"https://en.wikipedia.org/wiki/Echinacea"},"field_id":"27","id":"T13483","keywords":[{"display_name":"Echinacea purpurea","id":"echinacea-purpurea","score":0.3996,"url":"https://openalex.org/keywords/echinacea-purpurea"},{"display_name":"Echinacea","id":"echinacea","score":0.369,"url":"https://openalex.org/keywords/echinacea"},{"display_name":"Echinacea angustifolia","id":"echinacea-angustifolia","score":0.4414,"url":"https://openalex.org/keywords/echinacea-angustifolia"},{"display_name":"Echinacea pallida","id":"echinacea-pallida","score":0.6005,"url":"https://openalex.org/keywords/echinacea-pallida"},{"display_name":"alkamides","id":"alkamides","score":0.3298,"url":"https://openalex.org/keywords/alkamides"},{"display_name":"cichoric acid","id":"cichoric-acid","score":0.3719,"url":"https://openalex.org/keywords/cichoric-acid"},{"display_name":"alkylamides","id":"alkylamides","score":0.2057,"url":"https://openalex.org/keywords/alkylamides"},{"display_name":"zinc lozenges","id":"zinc-lozenges","score":0.3272,"url":"https://openalex.org/keywords/zinc-lozenges"},{"display_name":"cold duration","id":"cold-duration","score":0.2834,"url":"https://openalex.org/keywords/cold-duration"},{"display_name":"Echinacea extract","id":"echinacea-extract","score":0.3002,"url":"https://openalex.org/keywords/echinacea-extract"}],"legacy_keywords":["Echinacea","Medicinal Properties","Alkylamides","Antioxidant Activity","Upper Respiratory Tract Infections","Immunostimulating Activity","Cichoric Acid","Anti-inflammatory Effect","Pharmacology","Herbal Medicine"],"openalex_id":"https://openalex.org/T13483","source_created_date":"2024-01-23T15:27:18","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2707","url":"/topics/T13483","works_api_url":"https://api.openalex.org/works?filter=topics.id:T13483","works_count":3870,"label":"Herbal Medicine Research Studies","provider":"openalex","revision":"df7059e4026de21a","taxonomy_revision":"f050b5d4780b1289","title":"Herbal Medicine Research Studies","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38360039777804782","address_version":"morton4x16-v1","coordinates":[4,27,2707,13483],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}