{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T00:29:53Z","timestamp":1781915393029,"version":"3.54.5"},"reference-count":114,"publisher":"Wiley","issue":"23","license":[{"start":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T00:00:00Z","timestamp":1760486400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T00:00:00Z","timestamp":1760486400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aces.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry \u0097 An Asian Journal"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Modernization and technology development lead to an increase in the contamination of toxic metal ions into the direct environment. Unlike the other pollutants, metal ions cannot be degraded by chemical or biological ways, and are hard to abolish. To check and regulate metal ion contamination, numerous advancements have been wittnessed to develop the materials that can sense particular metal ion selectively with synchronized variation in their optical behavior. In this realm, peptide serves as a toolbox with exceptional advantages over other chemical\u2010based metal sensors owing to specific properties, such as biocompatibility, low toxicity, high selectivity, and environment friendly nature. In addition, short peptides affixed with fluorophores have been rationally designed to exhibit high specificity for metal ions by providing multiple coordination sites in their side chains with functionalities, including thiols, amines, carboxyls, and imidazoles, exhibiting promising applications in environmental monitoring, medical diagnostics, and biochemical research. Under this realm, fluorescence\u2010based peptide sensors have been studied for rapid and on\u2010site detection of metal ions, including Fe\n                    <jats:sup>3+<\/jats:sup>\n                    , Ni\n                    <jats:sup>2+<\/jats:sup>\n                    , Ag\n                    <jats:sup>1+<\/jats:sup>\n                    , Cu\n                    <jats:sup>2+<\/jats:sup>\n                    , Zn\n                    <jats:sup>2+<\/jats:sup>\n                    , Cd\n                    <jats:sup>2+<\/jats:sup>\n                    , Pb\n                    <jats:sup>2+<\/jats:sup>\n                    , Hg\n                    <jats:sup>2+<\/jats:sup>\n                    , As\n                    <jats:sup>3+<\/jats:sup>\n                    , and Al\n                    <jats:sup>3+<\/jats:sup>\n                    following various photophysical pathways. This review showcases the recent advancements on the development of peptide\u2010fabricated metal sensing agents and their mechanism of metal binding accompanied with photophysical changes.\n                  <\/jats:p>","DOI":"10.1002\/asia.70375","type":"journal-article","created":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T04:18:17Z","timestamp":1760588297000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Recent Advancement on Peptide\u2010Based Fluorescent\/Colorimetric Sensors for Metal Ion Detection"],"prefix":"10.1002","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4483-4747","authenticated-orcid":false,"given":"Kiran","family":"Bajaj","sequence":"first","affiliation":[{"name":"Department of Chemistry Amity University  Noida Uttar Pradesh 201301 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bharti","family":"Khungar","sequence":"additional","affiliation":[{"name":"Department of Chemistry Birla Institute of Technology and Science  Pilani Rajasthan 333031 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richa","family":"Sharma","sequence":"additional","affiliation":[{"name":"Department of Chemistry Amity University  Noida Uttar Pradesh 201301 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dibyendu","family":"Mahapatra","sequence":"additional","affiliation":[{"name":"Department of Chemistry Amity University  Noida Uttar Pradesh 201301 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deepak","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Chemistry Amity University  Noida Uttar Pradesh 201301 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rajeev","family":"Sakhuja","sequence":"additional","affiliation":[{"name":"Department of Chemistry Birla Institute of Technology and Science  Pilani Rajasthan 333031 India"},{"name":"Department of Chemistry University of Delhi  New Delhi Delhi 110007 India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,10,15]]},"reference":[{"key":"e_1_2_10_1_1","doi-asserted-by":"publisher","DOI":"10.3390\/biom10101417"},{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cois.2017.07.001"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00775-008-0404-5"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.281.5374.207"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1039\/cs9770600139"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/jaoac\/83.5.1204"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1039\/D0JA00429D"},{"key":"e_1_2_10_8_1","first-page":"1","volume":"2","author":"Echioda S.","year":"2021","journal-title":"EJ\u2010CHEM"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.1630351"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1085\/jgp.201511530"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.2967\/jnumed.118.212803"},{"key":"e_1_2_10_12_1","first-page":"1","volume":"2","author":"Iffah N. 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