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Sökning: onr:"swepub:oai:DiVA.org:kth-305669" > Dendritic Hydrogels...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003528naa a2200445 4500
001oai:DiVA.org:kth-305669
003SwePub
008211206s2021 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:148207280
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3056692 URI
024a https://doi.org/10.1021/jacs.1c074922 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1482072802 URI
040 a (SwePub)kthd (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Fan, Yanmiaou KTH,Ytbehandlingsteknik4 aut0 (Swepub:kth)u1qi3eiw
2451 0a Dendritic Hydrogels Induce Immune Modulation in Human Keratinocytes and Effectively Eradicate Bacterial Pathogens
264 c 2021-10-12
264 1b American Chemical Society (ACS),c 2021
338 a print2 rdacarrier
500 a QC 20211206
520 a Infections caused by antibiotic-resistant bacteria are globally a major threat, leading to high mortality rates and increased economic burden. Novel treatment strategies are therefore urgently needed by healthcare providers to protect people. Biomaterials that have inherent antibacterial properties and do not require the use of antibiotics present an attractive and feasible avenue to achieve this goal. Herein, we demonstrate the effect of a new class of cationic hydrogels based on amino-functional hyperbranched dendritic-linear-dendritic copolymers (HBDLDs) exhibiting excellent antimicrobial activity toward a wide range of clinical Gram-positive and Gram-negative bacteria, including drug-resistant strains isolated from wounds. Intriguingly, the hydrogels can induce the expression of the antimicrobial peptides RNase 7 and psoriasin, promoting host-mediated bacterial killing in human keratinocytes (HaCaT). Moreover, treatment with the hydrogels decreased the proinflammatory cytokine IL-1 beta, reactive nitrogen species (NO), and mitochondrial reactive oxygen species (ROS) in S. aureus-infected HaCaT cells, conjunctively resulting in reduced inflammation.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Infektionsmedicin0 (SwePub)302092 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Infectious Medicine0 (SwePub)302092 hsv//eng
700a Mohanty, Soumitrau Karolinska Institutet4 aut
700a Zhang, Yuningu KTH,Ytbehandlingsteknik4 aut0 (Swepub:kth)u1bh78yi
700a Lüchow, Madsu KTH,Fiber- och polymerteknologi4 aut0 (Swepub:kth)u1x2ksfd
700a Qin, Liguou KTH,Fiber- och polymerteknologi,Xi An Jiao Tong Univ, Inst Design Sci & Basic Components, Xian 710049, Peoples R China.4 aut0 (Swepub:kth)u1qdnq3n
700a Fortuin, Lisau KTH,Fiber- och polymerteknologi4 aut0 (Swepub:kth)u1l5i7al
700a Brauner, Annelieu Karolinska Institutet4 aut
700a Malkoch, Michael,d 1974-u KTH,Ytbehandlingsteknik4 aut0 (Swepub:kth)u18z6ljf
710a KTHb Ytbehandlingsteknik4 org
773t Journal of the American Chemical Societyd : American Chemical Society (ACS)g 143:41, s. 17180-17190q 143:41<17180-17190x 0002-7863x 1520-5126
856u https://doi.org/10.1021/jacs.1c07492y Fulltext
856u https://pubs.acs.org/doi/pdf/10.1021/jacs.1c07492
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-305669
8564 8u https://doi.org/10.1021/jacs.1c07492
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:148207280

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