{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["27(9)"],"submitter":["Trinidad-Calderon PA"],"funding":["Sistema Nacional de Investigadores, CONACyT","Consejo Nacional de Ciencia y Tecnología (CONACyT)","Tecnológico de Monterrey"],"pubmed_abstract":["The development of novel cancer therapeutic strategies has garnered increasing interest in cancer research. Among the therapeutic choices, chemosensitizers have shown exciting prospects. Peptides are an attractive alternative among the molecules that may be used as chemosensitizers. We rationally designed a new-to-nature peptide, nurP28, derived from the 22-kDa α-zein protein sequence (entry Q00919_MAIZE). The resultant sequence of the nurP28 peptide after the addition of arginine residues was LALLALLRLRRRATTAFIIP, and we added acetyl and amide groups at the N- and C-terminus, respectively, for capping. We evaluated the cytotoxicity of the nurP28 peptide alone and in combination with docetaxel in fibroblast monolayers and breast cancer monolayers and spheroids. Our results indicated that n"],"journal":["Molecules (Basel, Switzerland)"],"pagination":["2824"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9105272"],"repository":["biostudies-literature"],"pubmed_title":["nurP28, a New-to-Nature Zein-Derived Peptide, Enhances the Therapeutic Effect of Docetaxel in Breast Cancer Monolayers and Spheroids."],"pmcid":["PMC9105272"],"pubmed_authors":["Gallegos-Martinez S","Alvarez MM","Trinidad-Calderon PA","Lopez-Castillo LM","Garcia-Lara S","Trujillo-de Santiago G"],"additional_accession":[]},"is_claimable":false,"name":"nurP28, a New-to-Nature Zein-Derived Peptide, Enhances the Therapeutic Effect of Docetaxel in Breast Cancer Monolayers and Spheroids.","description":"The development of novel cancer therapeutic strategies has garnered increasing interest in cancer research. Among the therapeutic choices, chemosensitizers have shown exciting prospects. Peptides are an attractive alternative among the molecules that may be used as chemosensitizers. We rationally designed a new-to-nature peptide, nurP28, derived from the 22-kDa α-zein protein sequence (entry Q00919_MAIZE). The resultant sequence of the nurP28 peptide after the addition of arginine residues was LALLALLRLRRRATTAFIIP, and we added acetyl and amide groups at the N- and C-terminus, respectively, for capping. We evaluated the cytotoxicity of the nurP28 peptide alone and in combination with docetaxel in fibroblast monolayers and breast cancer monolayers and spheroids. Our results indicated that n","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Apr","modification":"2026-04-08T10:06:10.815Z","creation":"2025-04-04T22:03:41.484Z"},"accession":"S-EPMC9105272","cross_references":{"pubmed":["35566175"],"doi":["10.3390/molecules27092824"]}}