{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,6]],"date-time":"2026-07-06T15:50:05Z","timestamp":1783353005414,"version":"3.54.6"},"reference-count":46,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2022,12,13]],"date-time":"2022-12-13T00:00:00Z","timestamp":1670889600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Macromol. Rapid Commun."],"published-print":{"date-parts":[[2023,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Marine\u2010inspired phenolic compounds that exhibit underwater adhesion are used as biomedical adhesives under wet conditions. While these applications mainly use catechol and pyrogallol moieties that contain different numbers of hydroxyl groups on their benzene rings, how this difference affects adhesion and cohesion is not well understood. Herein, the chitosan backbone is functionalized with catechol and pyrogallol at similar modification rates (to give chitosan\u2010catechol (CS\u2010CA) and chitosan\u2010pyrogallol\u00a0(CS\u2010GA), respectively) and their interaction energies are compared by using a surface forces apparatus (SFA). The phenolic moieties decrease the rigidity of the chitosan chain and increase solubility; consequently, CS\u2010CA and CS\u2010GA are more cohesive and adhesive than chitosan at pH 7.4. Moreover, the additional hydroxyl group of GA provides a further interacting chance; hence, CS\u2010GA is more cohesive and adhesive than CS\u2010CA. This study provides in\u2010depth insight into interactions involving chitosan derivatives bearing introduced phenolic moieties that will help to develop biomedical adhesives.<\/jats:p>","DOI":"10.1002\/marc.202200845","type":"journal-article","created":{"date-parts":[[2022,12,2]],"date-time":"2022-12-02T07:54:51Z","timestamp":1669967691000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Adhesion and Cohesion Differences between Catechol\u2010 and Pyrogallol\u2010Functionalized Chitosan"],"prefix":"10.1002","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7567-6775","authenticated-orcid":false,"given":"Suyoung","family":"Lee","sequence":"first","affiliation":[{"name":"Division of Environmental Science and Engineering Pohang University of Science and Technology (POSTECH)  77 Cheongam\u2010ro Pohang 37673 Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2487-2255","authenticated-orcid":false,"given":"Dong Soo","family":"Hwang","sequence":"additional","affiliation":[{"name":"Division of Environmental Science and Engineering Pohang University of Science and Technology (POSTECH)  77 Cheongam\u2010ro Pohang 37673 Republic of Korea"},{"name":"School of Interdisciplinary Bioscience and Bioengineering Pohang University of Science and Technology (POSTECH)  77 Cheongam\u2010ro Pohang 37673 Republic of Korea"},{"name":"Institute for Convergence Research and Education in Advanced Technology Yonsei University International Campus I\u2010CREATE  Incheon 21983 Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,12,13]]},"reference":[{"key":"e_1_2_7_1_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.212.4498.1038"},{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/cr940467q"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0162-0134(91)80006-4"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0605552103"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201704640"},{"key":"e_1_2_7_3_3","doi-asserted-by":"publisher","DOI":"10.1007\/s12257-020-0234-z"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2015.03.031"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/bm200464x"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2018.12.017"},{"key":"e_1_2_7_5_3","doi-asserted-by":"publisher","DOI":"10.1038\/nmat4758"},{"key":"e_1_2_7_5_4","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202203325"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201500006"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201705244"},{"key":"e_1_2_7_6_3","doi-asserted-by":"publisher","DOI":"10.1002\/adhm.202102667"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.6b04075"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat4037"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1088\/1748-6041\/2\/4\/001"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcis.2021.05.101"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10126-005-0097-5"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.2174\/187231309788166415"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/la403124u"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eurpolymj.2014.09.008"},{"key":"e_1_2_7_13_3","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2012.05.001"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiosc.2010.09.018"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijbiomac.2013.09.032"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.2494\/photopolymer.33.123"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2007.08.002"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2021.117782"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2014.10.033"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules24112074"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/la00041a027"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1038\/nchembio.630"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201003580"},{"key":"e_1_2_7_20_3","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0108869"},{"key":"e_1_2_7_21_1","volume":"7","author":"Huang X.","year":"2017","journal-title":"Sci. Rep."},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201502256"},{"key":"e_1_2_7_22_2","doi-asserted-by":"publisher","DOI":"10.1038\/pj.2015.140"},{"key":"e_1_2_7_22_3","doi-asserted-by":"publisher","DOI":"10.1021\/la0476985"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.langmuir.1c03239"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biomaterials.2018.04.057"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1021\/bi3002538"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9CS00849G"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-matsci-062910-100429"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1074\/jbc.M110.133157"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms9663"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carres.2005.01.002"}],"container-title":["Macromolecular Rapid Communications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/marc.202200845","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/marc.202200845","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/marc.202200845","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T09:21:56Z","timestamp":1714468916000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/marc.202200845"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12,13]]},"references-count":46,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,3]]}},"alternative-id":["10.1002\/marc.202200845"],"URL":"https:\/\/doi.org\/10.1002\/marc.202200845","archive":["Portico"],"relation":{},"ISSN":["1022-1336","1521-3927"],"issn-type":[{"value":"1022-1336","type":"print"},{"value":"1521-3927","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,12,13]]},"assertion":[{"value":"2022-10-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-12-13","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"2200845"}}