Publicação
Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination
| Resumo: | "The anaerobe Clostridioides difficile is a leading cause of healthcare-associated infections. C. difficile infection occurs after faecal-oral transmission of spores that germinate in the gut in response to certain bile salts. Commensal microbiota prevents spore germination by modulating the bile acid pool. Therefore, spore germination, toxin production and disease only occurs under dysbiosis, normally caused by antibiotic therapy. Lactobacillus salivarius is a commensal bacterium that produces a 76 kDa dimeric bile salt hydrolase (BSH). BSH catalyses the deconjugation of taurocholic acid in cholic acid and taurine and inhibits C. difficile spore germination and colonization in vivo.(...)" |
|---|---|
| Autores principais: | Silva, Daniela |
| Assunto: | Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | dissertação de mestrado |
| Tipo de acesso: | acesso embargado |
| Instituição associada: | Universidade Nova de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório Institucional da UNL |
| _version_ | 1863891223916314624 |
|---|---|
| author | Silva, Daniela |
| author_facet | Silva, Daniela |
| author_role | author |
| contributor_name_str_mv | Oliveira Henriques, Adriano Serrano, Mónica RUN |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Silva, Daniela\",\"Person.identifier.orcid\":\"0009-0006-0835-5289\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Oliveira Henriques, Adriano Serrano, Mónica RUN |
| datacite.creators.creator.creatorName.fl_str_mv | Silva, Daniela |
| datacite.date.Accepted.fl_str_mv | 2024-04-10T00:00:00Z |
| datacite.date.available.fl_str_mv | 2027-01-31T00:00:00Z |
| datacite.date.embargoed.fl_str_mv | 2027-01-31T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_f1cf |
| datacite.subjects.subject.fl_str_mv | Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| datacite.titles.title.fl_str_mv | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| dc.contributor.none.fl_str_mv | Oliveira Henriques, Adriano Serrano, Mónica RUN |
| dc.creator.none.fl_str_mv | Silva, Daniela |
| dc.date.Accepted.fl_str_mv | 2024-04-10T00:00:00Z |
| dc.date.available.fl_str_mv | 2027-01-31T00:00:00Z |
| dc.date.embargoed.fl_str_mv | 2027-01-31T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10362/181944 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_f1cf |
| dc.subject.none.fl_str_mv | Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| dc.title.fl_str_mv | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_bdcc |
| description | "The anaerobe Clostridioides difficile is a leading cause of healthcare-associated infections. C. difficile infection occurs after faecal-oral transmission of spores that germinate in the gut in response to certain bile salts. Commensal microbiota prevents spore germination by modulating the bile acid pool. Therefore, spore germination, toxin production and disease only occurs under dysbiosis, normally caused by antibiotic therapy. Lactobacillus salivarius is a commensal bacterium that produces a 76 kDa dimeric bile salt hydrolase (BSH). BSH catalyses the deconjugation of taurocholic acid in cholic acid and taurine and inhibits C. difficile spore germination and colonization in vivo.(...)" |
| dirty | 0 |
| eu_rights_str_mv | embargoedAccess |
| format | masterThesis |
| fulltext.url.fl_str_mv | https://run.unl.pt/bitstreams/bd1bee4a-413e-4681-b546-48963bb8797c/download |
| id | run_fef522e82a22d191fcf86600dbbbc0bf |
| identifier.url.fl_str_mv | http://hdl.handle.net/10362/181944 |
| instacron_str | unl |
| institution | Universidade Nova de Lisboa |
| instname_str | Universidade Nova de Lisboa |
| language | eng |
| network_acronym_str | run |
| network_name_str | Repositório Institucional da UNL |
| oai_identifier_str | oai:run.unl.pt:10362/181944 |
| organization_str_mv | urn:organizationAcronym:unl |
| person_str_mv | Silva, Daniela Silva, Daniela https://www.ciencia-id.pt/C112-918F-FCCC C112-918F-FCCC http://orcid.org/0009-0006-0835-5289 0009-0006-0835-5289 |
| publishDate | 2024 |
| reponame_str | Repositório Institucional da UNL |
| repository_id_str | urn:repositoryAcronym:run |
| service_str_mv | urn:repositoryAcronym:run |
| spelling | engpt_PT"The anaerobe Clostridioides difficile is a leading cause of healthcare-associated infections. C. difficile infection occurs after faecal-oral transmission of spores that germinate in the gut in response to certain bile salts. Commensal microbiota prevents spore germination by modulating the bile acid pool. Therefore, spore germination, toxin production and disease only occurs under dysbiosis, normally caused by antibiotic therapy. Lactobacillus salivarius is a commensal bacterium that produces a 76 kDa dimeric bile salt hydrolase (BSH). BSH catalyses the deconjugation of taurocholic acid in cholic acid and taurine and inhibits C. difficile spore germination and colonization in vivo.(...)"application/pdfpt_PTPreventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germinationPersonalSilva, DanielaDSpacehttp://dspace.org/items/78ebd8e1-d7d4-4518-9601-f6a7ab562a43DSpacehttp://dspace.org/items/78ebd8e1-d7d4-4518-9601-f6a7ab562a43Rodrigues da SilvaDaniela AlexandraCiência IDhttps://www.ciencia-id.ptC112-918F-FCCCORCIDhttp://orcid.org0009-0006-0835-5289Oliveira Henriques, AdrianoSerrano, MónicaHostingInstitutionOrganizationalRUNe-mailmailto:run@unl.ptrun@unl.ptURNurn:tid:2037746392024-04-102024-02-152027-01-31T00:00:00Z2024-04-10T00:00:00ZHandlehttp://hdl.handle.net/10362/181944http://purl.org/coar/access_right/c_f1cfembargoed accessBacillus subtilisspore displayLactobacillus salivariusbile salt hydrolaseCotA3003435 bytesliteraturehttp://purl.org/coar/resource_type/c_bdccmaster thesis2024-04-10http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_f1cfapplication/pdffulltexthttps://run.unl.pt/bitstreams/bd1bee4a-413e-4681-b546-48963bb8797c/download |
| spellingShingle | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination Silva, Daniela Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| subject.fl_str_mv | Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| title | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| title_full | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| title_fullStr | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| title_full_unstemmed | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| title_short | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| title_sort | Preventing Clostridioides difficile infection by using an immobilized bile salt hydrolase to interfere with spore germination |
| topic | Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| topic_facet | Bacillus subtilis spore display Lactobacillus salivarius bile salt hydrolase CotA |
| url | http://hdl.handle.net/10362/181944 |
| visible | 1 |