{"id":"https://openalex.org/W1554248024","doi":"https://doi.org/10.4049/jimmunol.62.4.477","title":"On the Identity of the \u201cVirulence Enhancement\u201d Factor in Gastric Mucin","display_name":"On the Identity of the \u201cVirulence Enhancement\u201d Factor in Gastric Mucin","publication_year":1949,"publication_date":"1949-08-01","ids":{"openalex":"https://openalex.org/W1554248024","doi":"https://doi.org/10.4049/jimmunol.62.4.477","mag":"1554248024","pmid":"https://pubmed.ncbi.nlm.nih.gov/18133629"},"language":"en","primary_location":{"id":"doi:10.4049/jimmunol.62.4.477","doi":"https://doi.org/10.4049/jimmunol.62.4.477","is_oa":false,"landing_page_url":"https://doi.org/10.4049/jimmunol.62.4.477","pdf_url":null,"source":{"id":"https://openalex.org/S38008053","display_name":"The Journal of Immunology","issn_l":"0022-1767","issn":["0022-1767","1550-6606"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4320800377","host_organization_name":"American Association of Immunologists","host_organization_lineage":["https://openalex.org/P4320800377"],"host_organization_lineage_names":["American Association of Immunologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Immunology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104350927","display_name":"Maurice Landy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088792","display_name":"United States Army","ror":"https://ror.org/00afsp483","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I4210088792"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maurice Landy","raw_affiliation_strings":["Department of Biologic Products, Army Medical Department Research and Graduate School, Army Medical Center From the , Washington 12, D. C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biologic Products, Army Medical Department Research and Graduate School, Army Medical Center From the , Washington 12, D. C","institution_ids":["https://openalex.org/I4210088792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024004716","display_name":"Herbert C. Batson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088792","display_name":"United States Army","ror":"https://ror.org/00afsp483","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I4210088792"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Herbert C Batson","raw_affiliation_strings":["Department of Biologic Products, Army Medical Department Research and Graduate School, Army Medical Center From the , Washington 12, D. C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biologic Products, Army Medical Department Research and Graduate School, Army Medical Center From the , Washington 12, D. C","institution_ids":["https://openalex.org/I4210088792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210088792"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":1.4002,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.77722772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":"4","first_page":"477","last_page":"485"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","score":0.5863999724388123,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","score":0.5863999724388123,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10943","display_name":"Escherichia coli research studies","score":0.1459999978542328,"subfield":{"id":"https://openalex.org/subfields/1310","display_name":"Endocrinology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10486","display_name":"Salmonella and Campylobacter epidemiology","score":0.08330000191926956,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gastric-mucin","display_name":"gastric mucin","score":0.8009999990463257},{"id":"https://openalex.org/keywords/virulence-enhancement","display_name":"virulence enhancement","score":0.8650000095367432},{"id":"https://openalex.org/keywords/salmonella-enterica-serovar-typhi","display_name":"Salmonella typhi","score":0.8899999856948853},{"id":"https://openalex.org/keywords/inorganic-salts","display_name":"inorganic salts","score":0.8050000071525574},{"id":"https://openalex.org/keywords/hog","display_name":"HOG","score":0.5659999847412109},{"id":"https://openalex.org/keywords/bacterial-virulence","display_name":"bacterial virulence","score":0.5929999947547913}],"concepts":[{"id":"https://openalex.org/C179264091","wikidata":"https://www.wikidata.org/wiki/Q410862","display_name":"Mucin","level":2,"score":0.9565744400024414},{"id":"https://openalex.org/C60987743","wikidata":"https://www.wikidata.org/wiki/Q1460232","display_name":"Virulence","level":3,"score":0.9378060102462769},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.570007860660553},{"id":"https://openalex.org/C2781090273","wikidata":"https://www.wikidata.org/wiki/Q1623405","display_name":"Virulence factor","level":4,"score":0.5336086750030518},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.38151636719703674},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.36472830176353455},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.25086456537246704},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.07360830903053284}],"mesh":[{"descriptor_ui":"D001419","descriptor_name":"Bacteria","qualifier_ui":"Q000472","qualifier_name":"pathogenicity","is_major_topic":true},{"descriptor_ui":"D005752","descriptor_name":"Gastric Mucins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009077","descriptor_name":"Mucins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014774","descriptor_name":"Virulence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D037521","descriptor_name":"Virulence Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055271","descriptor_name":"Mucin 5AC","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.4049/jimmunol.62.4.477","doi":"https://doi.org/10.4049/jimmunol.62.4.477","is_oa":false,"landing_page_url":"https://doi.org/10.4049/jimmunol.62.4.477","pdf_url":null,"source":{"id":"https://openalex.org/S38008053","display_name":"The Journal of Immunology","issn_l":"0022-1767","issn":["0022-1767","1550-6606"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4320800377","host_organization_name":"American Association of Immunologists","host_organization_lineage":["https://openalex.org/P4320800377"],"host_organization_lineage_names":["American Association of Immunologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Immunology","raw_type":"journal-article"},{"id":"pmid:18133629","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18133629","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of immunology (Baltimore, Md. : 1950)","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7246000170707703,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2094086436","https://openalex.org/W2416571542","https://openalex.org/W2056785562","https://openalex.org/W777885680","https://openalex.org/W2329683068","https://openalex.org/W2001320517","https://openalex.org/W2046638849","https://openalex.org/W2177256094","https://openalex.org/W2438439543","https://openalex.org/W2048127220"],"abstract_inverted_index":{"Summary":[0],"Purified":[1],"blood":[2,26,57,75,104,130],"group":[3,27,58,76,105,131],"A":[4,28,42,59,77,106,132],"substance":[5,29,60,78,107,133],"isolated":[6],"from":[7],"hog":[8],"gastric":[9,124],"mucin":[10,84,125],"possesses":[11],"the":[12,17,35,65,87,117],"property":[13],"of":[14,19,25,37,48,56,68,74,89,100,120],"enhancing":[15],"markedly":[16],"virulence":[18,50,88,121],"S.":[20,90],"typhosa":[21,91],"for":[22],"mice.":[23],"Inactivation":[24],"by":[30,64,123,135],"methods":[31],"which":[32,95],"result":[33],"in":[34,46],"loss":[36,47],"its":[38,49],"ability":[39],"to":[40,92,129],"inhibit":[41],"isohemagglutination":[43],"also":[44],"results":[45],"enhancement":[51,122],"activity.":[52],"The":[53],"virulence-enhancing":[54],"action":[55],"is":[61,114],"considerably":[62],"augmented":[63,134],"inorganic":[66,136],"fraction":[67],"mucin.":[69,112],"Thus,":[70],"1.5":[71],"per":[72,82,102,110],"cent":[73,83,103,111],"combined":[79],"with":[80,98],"0.5":[81],"ash":[85],"enhances":[86],"a":[93],"degree":[94],"compares":[96],"favorably":[97],"that":[99,116],"3":[101],"or":[108],"5":[109],"It":[113],"suggested":[115],"general":[118],"phenomenon":[119],"may":[126],"be":[127],"attributed":[128],"salts.":[137]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
