DOI: 10.1002/jssc.202200292 The cover picture shows different techniques for enriching glycopeptides using diverse schemes. digested peptide mixtures are interacted with HILIC, GIG, SPEG or lectins specific analysis of glycopeptides, including intact O-glycopeptides, N-glycosites and types targeted, respectively.

The safest and most effective cytokine therapies require the favorable accumulation of the cytokine in the tumor environment. While direct treatment into the neoplasm is ideal, systemic tumor-targeted therapies will be more feasible. Electroporation-mediated transfection of cytokine plasmid DNA including a tumor-targeting peptide-encoding sequence is one method for obtaining a tumor-targeted cy...

Purpose:The therapeutic efficacy of a unique melanoma-targeting peptide conjugated with an in vivo generated a-particle-emitting radionuclide was evaluated in the B16/F1mouse melanoma animal model. a-Radiation is densely ionizing, resulting in high concentrations of destructive radicals and irreparable DNA double-strand breaks. This high linear energy transfer overcomes radiation-resistant tumo...

OBJECTIVES We investigated the effect of reducing mitochondrial oxidative stress by the mitochondrial-targeted antioxidant peptide SS-31 in hypertensive cardiomyopathy. BACKGROUND Oxidative stress has been implicated in hypertensive cardiovascular diseases. Mitochondria and nicotinamide adenine dinucleotide phosphate (NADPH) oxidase have been proposed as primary sites of reactive oxygen speci...

Peptide-based strategies have received an enormous amount of attention because their specificity and applicability. Their tumor-targeting ability are applied to diagnosis treatment for cancer patients. In this review, we will summarize recent advancements future perspectives on peptide-based treatment. The literature search was conducted identify relevant articles It performed using PubMed in E...

background and objectives: baculovirus can be used as a vector in gene delivery system. viral envelope of baculovirus would display expressed protein/peptide and it could render as a potential vaccine delivery system. in this regard, the gene coding for a subunit of shiga toxin (stxa) from escherichia coli ( e. coli ) strain was cloned in a baculovirus expression system. stxa subunit has the ab...

• Protein Identification Introduction High-resolution, accurate-mass (HR/AM) mass spectrometry (MS) is routinely used in discovery-based proteomics experiments for both identification and relative quantitation of peptides present in complex mixtures. In these experiments, relative quantitation is most commonly performed using stable-isotope labeling1, isobaric tags2, or label-free techniques us...

A peptide-guided prodrug incorporating a tumor-specific peptide, doxorubicin, and a pH-sensitive hydrazone bridge was developed for targeted ablation of cancer cells with minimal side cytotoxicity.

Proteolysis of proteins and peptides is involved in the infection cells by enveloped viruses also invasion spread cancer cells. Shutting down broad-specificity proteases, however, problematic because normal functions these proteases will be affected. Herein, nanoparticle receptors were prepared from molecular imprinting for complex biological peptides. Their strong selective binding enabled the...