Injectable and pH-responsive self-assembled peptide hydrogel for promoted tumor cell uptake and enhanced cancer chemotherapy
Jiamin Zhang, Wenjing Lin, Lijun Yang, Aijie Zhang, Yumin Zhang, Jinjian Liu, Jianfeng Liu
Abstract
anti-tumor therapeutic effect revealed that the MTX-KKFKFEFEF(DA) hydrogel exhibits long-term tumor retention time, much better tumor inhibition rate and negligible side effects after intratumoral injection into breast tumor-bearing mice. Therefore, this study reveals a versatile strategy for fabricating a pH-responsive drug-peptide hydrogel to improve the chemotherapeutic efficacy of drugs in cancer treatment.
Topics & Concepts
ChemistryIn vivoPeptideTumor microenvironmentMethotrexateEndocytosisDrugChemotherapyCancer researchCancerCancer cellSelf-healing hydrogelsPharmacologyBiophysicsBiochemistryCellTumor cellsMedicineImmunologyInternal medicineBiologyOrganic chemistryBiotechnologyNanoplatforms for cancer theranosticsPeptidase Inhibition and AnalysisNanoparticle-Based Drug Delivery