Zwitterionic Polymer Coating of Sulfur Dioxide-Releasing Nanosystem Augments Tumor Accumulation and Treatment Efficacy.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced healthcare materials"
DOI: 10.1002/adhm.201901582
Abstract: Multiple drug resistance (MDR) exhibited by cancer cells and low intratumor accumulation of chemotherapeutics are the main obstacles in cancer chemotherapy. Herein, the preparation of a redox-responsive sulfur dioxide (SO2 )-releasing nanosystem, with high SO2… read more here.
Keywords: accumulation; releasing nanosystem; tumor accumulation; sulfur dioxide ... See more keywords
Boosting Tumor Accumulation of Phthalocyanine through Sialylation Engineering for Superior Cancer Phototherapy
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202402381
Abstract: Phthalocyanines (Pcs) are widely developed in cancer phototherapy due to their definite chemical structure and tunable photosensitivity. However, their in vivo application is hampered by low water solubility and non‐specific biodistribution. Here,a strategy of sialylation‐modulation… read more here.
Keywords: cancer phototherapy; sialylation engineering; tumor; znpc 4sa ... See more keywords
PET-CT Imaging of Polymeric Nanoparticle Tumor Accumulation in Patients.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202201043
Abstract: Several FDA/EMA-approved nanomedicines have demonstrated improved pharmacokinetics and toxicity profiles compared to their conventional chemotherapeutic counterparts. The next step to increase therapeutic efficacy depends on tumor accumulation, which can be highly heterogeneous. A clinical tool… read more here.
Keywords: accumulation; pet imaging; tumor accumulation; polymeric nanoparticle ... See more keywords
Water-soluble metalloporphyrinates with excellent photo-induced anticancer activity resulting from high tumor accumulation.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of inorganic biochemistry"
DOI: 10.1016/j.jinorgbio.2017.02.001
Abstract: To develop a water-soluble and tumor-targeted photosensitizer for photodynamic therapy (PDT), a porphyrin framework containing the metal ion gallium(III) was combined with platinum(II)-based groups to produce two new pentacationic metalloporphyrinates, Ga-4cisPtTPyP (5,10,15,20-tetrakis{cis-diammine-chloro-platinum(II)}(4-pyridyl)-porphyrinato gallium(III) hydroxide tetranitrate)… read more here.
Keywords: gallium iii; tumor accumulation; water soluble; tumor ... See more keywords
Novel 18F-labeled α-methyl-phenylalanine derivative with high tumor accumulation and ideal pharmacokinetics for tumor specific imaging.
Sign Up to like & getrecommendations! Published in 2019 at "Molecular pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.9b00446
Abstract: Positron emission tomography (PET) imaging with 18F-labeled α-methyl-substituted amino acids exerts significant influence on differential diagnosis of malignant tumors and tumor-like lesions. Exclusive uptake via L-type amino acid transporter 1 (LAT1), a tumor specific transporter,… read more here.
Keywords: 18f labeled; methyl; tumor accumulation; 18f famp ... See more keywords
Robust Construction of Supersmall Zwitterionic Micelles Based on Hyperbranched Polycarbonates Mediates High Tumor Accumulation.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c20056
Abstract: Despite the numerous advantages of nanomedicines, their therapeutic efficacy is hampered by biological barriers, including fast in vivo clearance, poor tumor accumulation, inefficient penetration, and cellular uptake. Herein, cross-linked supersmall micelles based on zwitterionic hyperbranched… read more here.
Keywords: tumor accumulation; micelles based; hyperbranched polycarbonates; supersmall zwitterionic ... See more keywords
pH Triggered Size Increasing Gene Carrier for Efficient Tumor Accumulation and Excellent Antitumor Effect.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b02734
Abstract: High efficiency and serum resistant capacity are important for gene carrier in vivo usage. In this study, transfection efficiency and cell toxicity of polyethylenimine (PEI) (branched, Mw = 25K) was remarkably improved, when mixed with… read more here.
Keywords: excellent antitumor; gene; gene carrier; tumor accumulation ... See more keywords
Development of Novel Integrin αvβ3‑Targeted Radioligand for Enhanced Tumor Accumulation.
Sign Up to like & getrecommendations! Published in 2025 at "ACS medicinal chemistry letters"
DOI: 10.1021/acsmedchemlett.5c00231
Abstract: Effective tumor delivery of radioligands is crucial for cancer diagnosis and therapy. Integrin αvβ3 is an attractive target for cancer treatment, and the development of integrin αvβ3-targeted radioligands with high-level tumor accumulation is desired. Albumin… read more here.
Keywords: tumor accumulation; 111in rgd; accumulation; integrin ... See more keywords
Tumor-Associated Enzyme-Activatable Spherical Nucleic Acids.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c03323
Abstract: Maximizing the tissue-targeting efficiency of nanomaterials while also protecting them from rapid clearance from the bloodstream and limiting their immunogenicity remains a central problem in the field of systemic-administered nanomedicine. Herein, we introduce a generalizable… read more here.
Keywords: tumor accumulation; associated enzyme; spherical nucleic; tumor ... See more keywords
A Multi-Threshold Micelle Improves Tumor Accumulation and STING Immunotherapy.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c17082
Abstract: Stimulator of interferon genes (STING) is a critical innate immune protein that potentiates anticancer immunity. An adjuvanted micelle, PC7A, directly binds to STING and coordinates robust immune signaling after local tumor delivery but is not… read more here.
Keywords: multi threshold; improves tumor; pka; sting immunotherapy ... See more keywords
Abstract 3029: FAP-mediated tumor accumulation of a T-cell agonistic FAP/4-1BB DARPin drug candidate analyzed by SPECT/CT and quantitative biodistribution
Sign Up to like & getrecommendations! Published in 2018 at "Cancer Research"
DOI: 10.1158/1538-7445.am2018-3029
Abstract: Immunomodulating agents have revolutionized anti-cancer therapy. However, monotherapy is often not sufficient, and development of combination treatments is hampered by cumulative toxicity. In an attempt to overcome this challenge, a tumor-restricted agonistic 4-1BB/FAP DARPin drug… read more here.
Keywords: drug candidate; fap; tumor accumulation; tumor ... See more keywords