{"doi":"10.1128/mbio.02714-20","title":"The Nontypeable Haemophilus influenzae Major Adhesin Hia Is a Dual-Function Lectin That Binds to Human-Specific Respiratory Tract Sialic Acid Glycan Receptors","abstract":"Host-adapted bacterial pathogens like NTHi have evolved specific mechanisms to colonize their restricted host niche. Relatively few of the adhesins expressed by NTHi have been characterized as regards their binding affinity at the molecular level. In this work, we show that the major NTHi adhesin Hia preferentially binds to Neu5Ac-α2-6-sialyllactosamine, the form of sialic acid expressed in humans. The receptors targeted by Hia in the human airway mirror those targeted by influenza A virus and indicates the broad importance of sialic acid glycans as receptors for microbes that colonize the human airway.","journal":"mBio","year":2020,"id":78307,"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":18,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9598,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":308661,"name":"Christopher J. Day","orcid":"0000-0001-7953-4408","position":1,"is_corresponding":false},{"id":407394,"name":"Jessica Poole","orcid":"0000-0003-3457-7468","position":2,"is_corresponding":false},{"id":407395,"name":"Kenneth L. Brockman","orcid":"0000-0002-0339-7504","position":3,"is_corresponding":false},{"id":408257,"name":"Jamie Timms","orcid":null,"position":4,"is_corresponding":false},{"id":408258,"name":"Linda E. Winter","orcid":null,"position":5,"is_corresponding":false},{"id":308663,"name":"Thomas Haselhorst","orcid":"0000-0002-3373-8680","position":6,"is_corresponding":false},{"id":407396,"name":"Lauren O. Bakaletz","orcid":"0000-0002-0017-1710","position":7,"is_corresponding":false},{"id":407397,"name":"Stephen J. Barenkamp","orcid":"0000-0002-3054-8910","position":8,"is_corresponding":false},{"id":308671,"name":"Michael P. Jennings","orcid":"0000-0002-1027-4684","position":9,"is_corresponding":false},{"id":308664,"name":"John M. Atack","orcid":"0000-0002-7994-6995","position":0,"is_corresponding":true}],"reference_count":66,"raw_metadata":null,"created_at":"2026-07-18T21:49:40.769098Z","pmid":"33144377","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":[]}