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Biomater Res
December 2023
Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, Hanyang University, Seoul, 04763, Republic of Korea.
Background: The emergence of cancer immunotherapies, notably immune checkpoint inhibitors, has revolutionized anti-cancer treatments. These treatments, however, have been reported to be effective in a limited range of cancers and cause immune-related adverse effects. Thus, for a broader applicability and enhanced responsiveness to solid tumor immunotherapy, immunomodulation of the tumor microenvironment is crucial.
View Article and Find Full Text PDFTrends Mol Med
June 2022
Department of Life Science, College of Natural Sciences, Hanyang University, Seoul 04763, Republic of Korea; Research Institute for Natural Sciences, Hanyang University, Seoul 04763, Republic of Korea; Research Institute for Convergence of Basic Sciences, Hanyang University, Seoul 04763, Republic of Korea; Hanyang Institute of Bioscience and Biotechnology, Hanyang University, Seoul 04763, Republic of Korea. Electronic address:
With the advent of cancer immunotherapy, immunomodulation has emerged as an important strategy for the treatment of various diseases. We review recent advances in clinical trials of cell-penetrating peptide (CPP) applications for immunotherapy and also discuss their challenges and opportunities for preclinical studies in various immune diseases. CPP conjugation to antigenic peptides or proteins can enable efficient antigen uptake and cross-presentation by antigen-presenting cells (APCs), which induce both humoral and cytotoxic responses.
View Article and Find Full Text PDFImmunotherapy
March 2017
Research Center for Immunodeficiencies, Tehran University of Medical Sciences, Tehran, Iran.
Toll-like receptors (TLRs), a family of pattern recognition receptors expressed on many cell types of innate immunity, recognize the pathogen-associated molecular patterns of microbes. The hygiene hypothesis suggests that a reduced microbial exposure in early childhood increases the susceptibility to allergic diseases due to deviation in development of the immune system. TLRs are key roles in the right and healthy direction of adaptive immunity with the induction of T-helper 2 toward Th1 immune responses and regulatory T cells.
View Article and Find Full Text PDFEur J Neurol
October 2015
Neurology Department, Cliniques Universitaires St-Luc, Brussels, Belgium.
Multiple sclerosis (MS) is a multi-component disease characterized by inflammation, neurodegeneration and failure of central nervous system (CNS) repair mechanisms. Immune dysregulation appears to originate with dendritic cells (antigen-presenting cells) which have an activated phenotype in individuals with MS. Dendritic cells migrate across the blood-brain barrier and induce differentiation of memory T cells into pro-inflammatory T helper 1 (Th1) and Th17 lymphocytes.
View Article and Find Full Text PDFNeurosurg Clin N Am
January 2010
The University of Chicago Brain Tumor Center, The University of Chicago, 5841 South Maryland Avenue, MC 3026, Chicago, IL 60637, USA.
Glioblastoma multiforme (GBM) is the most common and lethal primary malignant brain tumor. The traditional treatments for GBM, including surgery, radiation, and chemotherapy, only modestly improve patient survival. Therefore, immunotherapy has emerged as a novel therapeutic modality.
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