Optimal Physicochemical Properties of Antibody-Nanoparticle Conjugates for Improved Tumor Targeting.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202110305
Abstract: Tumor-targeted antibody (mAb)/fragment-conjugated nanoparticles (NPs) represent an innovative strategy for improving the local delivery of small molecules. However, the physicochemical properties of full mAb-NPs and fragment-NPs-that is, NP material, size, charge, as well as the… read more here.
Keywords: tumor; tumor uptake; mab nps; physicochemical properties ... See more keywords
ImmunoPET Imaging of αvβ6 Expression Using an Engineered Anti-αvβ6 Cys-diabody Site-Specifically Radiolabeled with Cu-64: Considerations for Optimal Imaging with Antibody Fragments
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Imaging and Biology"
DOI: 10.1007/s11307-017-1097-3
Abstract: PurposeIncreased expression of the αvβ6 integrin correlates with advanced tumor grade and poor clinical outcome, identifying αvβ6 as a prognostic indicator and an attractive target for molecular imaging. This work investigated the ability of a… read more here.
Keywords: tumor uptake; diabody; cys diabody; expression ... See more keywords
Synthesis and Application of a Long-Circulating Radiolabeled Peptide for Targeting of Osteosarcoma
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Imaging and Biology"
DOI: 10.1007/s11307-019-01468-6
Abstract: Purpose The s mall peptide TMTP1 (NVVRQ) has been proved to target a series of highly metastatic tumor cells. The aim of this study was to develop a new agent based on TMTP1 conjugated with… read more here.
Keywords: dota tmtp1; tumor uptake; synthesis application; tumor ... See more keywords
89Zr-PET imaging to predict tumor uptake of 177Lu-NNV003 anti-CD37 radioimmunotherapy in mouse models of B cell lymphoma
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-10139-6
Abstract: [177Lu]Lu-DOTA-NNV003, a radioimmunoconjugate targeting CD37, is developed as novel radioimmunotherapy (RIT) treatment for patients with B cell non-Hodgkin’s lymphoma (NHL). Since patients are at risk for developing hematological toxicities due to CD37 expression on normal… read more here.
Keywords: tumor uptake; 89zr sucdf; tumor; pet imaging ... See more keywords
Abstract 3028: PET imaging with the bispecific 89Zr-antibody ERY974 targeting CD3 and glypican 3 in tumor-bearing mouse models
Sign Up to like & getrecommendations! Published in 2018 at "Cancer Research"
DOI: 10.1158/1538-7445.am2018-3028
Abstract: BACKGROUND: ERY974, a modified monoclonal IgG4 bispecific antibody directed against human CD3 on T cells and glypican 3 (GPC3) on tumor cell, is currently in phase I clinical trial. The oncofetal protein GPC3 is overexpressed… read more here.
Keywords: mouse models; pet; 89zr ery974; tumor uptake ... See more keywords
Abstract 1136: Tumor uptake and biodistribution of89Zirconium-labeled ipilimumab in patients with metastatic melanoma during ipilimumab treatment
Sign Up to like & getrecommendations! Published in 2019 at "Tumor Biology"
DOI: 10.1158/1538-7445.am2019-1136
Abstract: Introduction Ipilimumab, a monoclonal antibody targeting CTLA-4, is approved for the treatment of metastatic melanoma and significantly improves overall survival. Because of the high costs and the potential serious toxicity of ipilimumab, it is of… read more here.
Keywords: labeled ipilimumab; treatment; ipilimumab; metastatic melanoma ... See more keywords
The influence of kidneys ion transport inhibitors on the pharmacokinetic and tumor uptake behaviors of a HER2-targeted small size radiolabeled peptide.
Sign Up to like & getrecommendations! Published in 2022 at "Current drug metabolism"
DOI: 10.2174/1389200223666220113101004
Abstract: BACKGROUND HER2 over-expression plays a crucial role in the cancer treatment protocol. This study evaluates the effectiveness of kidney organic anion and cation transport inhibitors on the tumor uptake of 99mTc-HYNIC-(Ser)3-LTVPWY radiotracer in SKOV-3 tumor-bearing… read more here.
Keywords: radioactivity; tumor uptake; radiolabeled peptide; transport inhibitors ... See more keywords
Enhanced Tumor Uptake and Retention of Cyanine Dye–Albumin Complex for Tumor-Targeted Imaging and Phototherapy
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24010862
Abstract: Heptamethine cyanine dyes are widely used for in vivo near-infrared (NIR) fluorescence imaging and NIR laser-induced cancer phototherapy due to their good optical properties. Since most of heptamethine cyanine dyes available commercially are highly hydrophobic,… read more here.
Keywords: cyanine dyes; tumor; tumor uptake; uptake retention ... See more keywords
A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28093782
Abstract: To investigate and compare the pharmacokinetic profile and anti-cancer activity of fluorinated and iodinated photosensitizers (PSs), the 3-(1′-(o-fluorobenzyloxy)ethyl pyropheophorbide and the corresponding meta-(m-) and para (p-) fluorinated analogs (methyl esters and carboxylic acids) were synthesized.… read more here.
Keywords: tumor uptake; cancer activity; anti cancer; difference ... See more keywords
Direct comparison of 2‑amino[3‑11C]isobutyric acid and 2‑amino[11C]methyl‑isobutyric acid uptake in eight lung cancer xenograft models.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of oncology"
DOI: 10.3892/ijo.2018.4596
Abstract: The non‑natural amino acid positron emission tomography tracers, 2‑amino[3‑11C]isobutyric acid ([3‑11C]AIB) and 2‑amino[11C]methyl‑isobutyric acid ([11C]MeAIB), are metabolically stable in vivo and accumulate in tumors. [3‑11C]AIB is transported into cells mainly via the amino acid transport system A… read more here.
Keywords: amino 11c; tumor uptake; isobutyric acid; amino ... See more keywords
Improved Tumor Uptake by Optimizing Liposome Based RES Blockade Strategy
Sign Up to like & getrecommendations! Published in 2017 at "Theranostics"
DOI: 10.7150/thno.18078
Abstract: Minimizing the sequestration of nanomaterials (NMs) by the reticuloendothelial system (RES) can enhance the circulation time of NMs, and thus increase their tumor-specific accumulation. Liposomes are generally regarded as safe (GRAS) agents that can block… read more here.
Keywords: optimizing liposome; tumor uptake; improved tumor; uptake optimizing ... See more keywords