Results 51 to 60 of about 1,969,671 (301)

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

Detecting horizontal gene transfer with metagenomics co-barcoding sequencing

open access: yesMicrobiology Spectrum
Horizontal gene transfer (HGT) is the process through which genetic information is transferred between different genomes and that played a crucial role in bacterial evolution.
Kai Han   +10 more
doaj   +1 more source

HA antibody mediated FcγRIIIa activity is both dependent on FcR engagement and interactions between HA and sialic acids

open access: yesFrontiers in Immunology, 2016
Interactions with receptors for the Fc region of IgG (FcγRs) have been shown to contribute to the in vivo protection against influenza A viruses provided by broadly neutralizing antibodies (bnAbs) that bind to the viral hemagglutinin (HA) stem.
Freek Cox
doaj   +1 more source

Development of Streptococcus pneumoniae Vaccines Using Live Vectors [PDF]

open access: yes, 2014
: Streptococcus pneumoniae still causes severe morbidity and mortality worldwide, especially in young children and the elderly. Much effort has been dedicated to developing protein-based universal vaccines to conquer the current shortcomings of capsular ...
Roy Curtiss III, Shifeng Wang
core   +1 more source

Reprogramming tumor cells with LCOR mRNA nanotherapy to enhance immunotherapy

open access: yesMolecular Oncology, EarlyView.
LCOR (Ligand‐dependent corepressor) mRNA encapsulated in polymeric nanoparticles restores LCOR activity in tumor cells, constraining aggressive tumor cell states and increasing tumor immunogenicity. This reprogramming makes tumor cells more vulnerable to T‐cell attack and enhances their response to immune‐checkpoint immunotherapy.
Gabriel Serra‐Mir   +9 more
wiley   +1 more source

Mycobacterium tuberculosis proteins involved in cell wall lipid biosynthesis improve BCG vaccine efficacy in a murine TB model

open access: yesInternational Journal of Infectious Diseases, 2017
Objectives: Advances in tuberculosis (TB) vaccine development are urgently required to enhance global disease management. We evaluated the potential of Mycobacterium tuberculosis (M.
Martin Rao   +9 more
doaj   +1 more source

Therapeutic Vaccine for Lymphoma

open access: yesYonsei Medical Journal, 2007
The unique antigenic determinants (Idiotype [Id]) of the immunoglobulin expressed on a given B-cell malignancy can serve as a tumor-specific antigen for active immunotherapy. Therapeutic vaccines targeting the tumor-specific idiotype have demonstrated promising results against lymphomas in phase I/II studies and are currently being evaluated in phase ...
Lee, Seung-Tae   +2 more
openaire   +2 more sources

The Delivery of mRNA Vaccines for Therapeutics

open access: yesLife, 2022
mRNA vaccines have been revolutionary in combating the COVID-19 pandemic in the past two years. They have also become a versatile tool for the prevention of infectious diseases and treatment of cancers. For effective vaccination, mRNA formulation, delivery method and composition of the mRNA carrier play an important role. mRNA vaccines can be delivered
Nitika, Jiao Wei, Ai-Min Hui
openaire   +3 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Brief communication: gaps and opportunities in HIV research in Venezuela

open access: yesAIDS Research and Therapy
Over the past decade, Venezuela has experienced a political and economic crisis that has affected the country’s scientific research development. Currently, the state of HIV research in Venezuela remains unknown.
Jesús A. Morgado   +6 more
doaj   +1 more source

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