Search Results - "Ramirez Labrada, Ariel"
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Inflammatory cell death induced by cytotoxic lymphocytes: a dangerous but necessary liaison
Published in The FEBS journal (01-08-2022)“…Cytotoxic lymphocytes (CLs), and more specifically Tc and NK cells, are the main executors of cell death in the immune system, playing a key role during both…”
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CAR Immunotherapy for the treatment of infectious diseases: a systematic review
Published in Frontiers in immunology (2024)“…Immunotherapy treatments aim to modulate the host's immune response to either mitigate it in inflammatory/autoimmune disease or enhance it against infection or…”
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PD-1 is expressed in cytotoxic granules of NK cells and rapidly mobilized to the cell membrane following recognition of tumor cells
Published in Oncoimmunology (31-12-2022)“…The contribution of the T cell-related inhibitory checkpoint PD-1 to the regulation of NK cell activity is still not clear with contradictory results…”
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Adoptive NK Cell Transfer as a Treatment in Colorectal Cancer Patients: Analyses of Tumour Cell Determinants Correlating With Efficacy In Vitro and In Vivo
Published in Frontiers in immunology (07-06-2022)“…Background Colorectal cancer (CRC) is a heterogeneous disease with variable mutational profile and tumour microenvironment composition that influence tumour…”
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Microbiota and Lung Cancer. Opportunities and Challenges for Improving Immunotherapy Efficacy
Published in Frontiers in oncology (24-09-2020)“…The advances in molecular biology and the emergence of Next Generation Sequencing (NGS) have revealed that microbiome composition is closely related with…”
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Recalling the Biological Significance of Immune Checkpoints on NK Cells: A Chance to Overcome LAG3, PD1, and CTLA4 Inhibitory Pathways by Adoptive NK Cell Transfer?
Published in Frontiers in immunology (09-01-2020)“…Immune checkpoint receptors (IC) positively or negatively regulate the activation of the host immune response, preventing unwanted reactions against…”
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Multiparametric in vitro and in vivo analysis of the safety profile of self-assembling peptides
Published in Scientific reports (22-02-2024)“…Self-assembling peptides (SAPs) have gained significant attention in biomedicine because of their unique properties and ability to undergo molecular…”
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In-depth analysis of the interplay between oncogenic mutations and NK cell-mediated cancer surveillance in solid tumors
Published in Oncoimmunology (31-12-2024)“…Natural killer (NK) cells play a crucial role in antitumoral and antiviral responses. Yet, cancer cells can alter themselves or the microenvironment through…”
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The Multifaceted Function of Granzymes in Sepsis: Some Facts and a Lot to Discover
Published in Frontiers in immunology (17-06-2020)“…Sepsis is a serious global health problem. In addition to a high incidence, this syndrome has a high mortality and is responsible for huge health expenditure…”
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Unravelling the cellular response to the SARS-COV-2 vaccine in inflammatory bowel disease patients on biologic drugs
Published in Scientific reports (27-12-2023)“…Suboptimal vaccine response is a significant concern in patients with Inflammatory Bowel Disease (IBD) receiving biologic drugs. This single-center…”
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A Subset of PD-1-Expressing CD56bright NK Cells Identifies Patients with Good Response to Immune Checkpoint Inhibitors in Lung Cancer
Published in Cancers (04-01-2023)“…(1) Despite the effectiveness of immune checkpoint inhibitors (ICIs) in lung cancer, there is a lack of knowledge about predictive biomarkers. The objective of…”
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Peripheral Blood TCRβ Repertoire, IL15, IL2 and Soluble Ligands for NKG2D Activating Receptor Predict Efficacy of Immune Checkpoint Inhibitors in Lung Cancer
Published in Cancers (08-08-2024)“…The development of immune checkpoint inhibitors (ICIs) has changed the therapeutic paradigm of lung cancer (LC), becoming the standard of treatment for…”
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All-trans retinoic acid (ATRA) induces miR-23a expression, decreases CTSC expression and granzyme B activity leading to impaired NK cell cytotoxicity
Published in The international journal of biochemistry & cell biology (01-04-2014)“…•NK cell stimulation is acutely well conserved between individuals.•Regulation of mRNA expression is tighter than that of miRNA expression.•Different target…”
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Determination of the Concentration of IgG against the Spike Receptor-Binding Domain That Predicts the Viral Neutralizing Activity of Convalescent Plasma and Serum against SARS-CoV-2
Published in Biology (Basel, Switzerland) (10-03-2021)“…Several hundred millions of people have been diagnosed of coronavirus disease 2019 (COVID-19), causing millions of deaths and a high socioeconomic burden…”
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Selective Detection of Active Extracellular Granzyme A by Using a Novel Fluorescent Immunoprobe with Application to Inflammatory Diseases
Published in ACS pharmacology & translational science (10-05-2024)“…Granzymes (Gzms), a family of serine proteases, expressed by immune and nonimmune cells, present perforin-dependent and independent intracellular and…”
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Integration of In Silico and In Vitro Analysis of Gliotoxin Production Reveals a Narrow Range of Producing Fungal Species
Published in Journal of fungi (Basel) (31-03-2022)“…Gliotoxin is a fungal secondary metabolite with impact on health and agriculture since it might act as virulence factor and contaminate human and animal food…”
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Inhibition of autophagy with chloroquine potentiates carfilzomib-induced apoptosis in myeloma cells in vitro and in vivo
Published in Cancer letters (01-11-2016)“…Highlights • Carfilzomib induces apoptosis through Puma and Noxa up-regulation and interaction with Bax. • Carfilzomib induces autophagy, which is disrupted as…”
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All About (NK Cell-Mediated) Death in Two Acts and an Unexpected Encore: Initiation, Execution and Activation of Adaptive Immunity
Published in Frontiers in immunology (16-05-2022)“…NK cells are key mediators of immune cell-mediated cytotoxicity toward infected and transformed cells, being one of the main executors of cell death in the…”
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Granulysin induces apoptotic cell death and cleavage of the autophagy regulator Atg5 in human hematological tumors
Published in Biochemical pharmacology (01-02-2014)“…Granulysin is a protein present in the granules of human CTL and NK cells, with cytolytic activity against microbes and tumors. Previous work demonstrated that…”
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LMO2 Confers Synthetic Lethality to PARP Inhibition in DLBCL
Published in Cancer cell (16-09-2019)“…Deficiency in DNA double-strand break (DSB) repair mechanisms has been widely exploited for the treatment of different malignances, including homologous…”
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