Search Results - "Arias, Juan Carlos Sepúlveda"
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The n -Butanol Extract Obtained from the Inner Bark of Tabebuia rosea (Bertol.) DC, Specioside, and Catalposide Induce Leukemia Cell Apoptosis in the Presence of Apicidin
Published in Molecules (Basel, Switzerland) (23-08-2024)“…The cell signaling pathways involved in the antiproliferative activities of inner bark remain unexplored. This study evaluated the apoptotic effects of two…”
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In Vitro Anti- Toxoplasma Activity of Extracts Obtained from Tabebuia rosea and Tabebuia chrysantha : The Role of β-Amyrin
Published in Molecules (Basel, Switzerland) (20-02-2024)“…Toxoplasmosis is a parasitic disease caused by the protozoan that is highly prevalent worldwide. Although the infection is asymptomatic in immunocompetent…”
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Coinfections and differential diagnosis in immunocompetent patients with uveitis of infectious origin
Published in BMC infectious diseases (25-01-2019)“…Making a definite diagnosis of infectious uveitis is a challenging task because many other infectious, and non-infectious uveitis, may have similar…”
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Bioconjugation of Serratiopeptidase with Titanium Oxide Nanoparticles: Improving Stability and Antibacterial Properties
Published in Journal of functional biomaterials (07-10-2024)“…Antimicrobial resistance (AMR) poses a significant global health threat, necessitating the development of novel antibacterial strategies. Serratiopeptidase…”
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Scale-Up of the Fermentation Process for the Production and Purification of Serratiopeptidase Using Silkworm Pupae as a Substrate
Published in Methods and protocols (25-02-2024)“…Serratiopeptidase, a bacterial metalloprotease known for its pain-relieving and anti-inflammatory properties, can be produced through fermentation with . This…”
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Influence of CYP2B6 Genotype on Methadone Dosage in Patients from the Methadone Maintenance Treatment (MMT) Program in Pereira, Colombia
Published in Life (Basel, Switzerland) (18-04-2023)“…Methadone treatment reduces the use of heroin and withdrawal symptoms; however, methadone is an expensive medication with a narrow safety margin. We compared…”
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Influence of Two Major Toxoplasma Gondii Virulence Factors (ROP16 and ROP18) on the Immune Response of Peripheral Blood Mononuclear Cells to Human Toxoplasmosis Infection
Published in Frontiers in cellular and infection microbiology (04-12-2019)“…ROP16 and ROP18 proteins have been identified as important virulence factors for this parasite. Here, we describe the effect of ROP16 and ROP18 proteins on…”
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Genetic Variations in the Purinergic P2X7 Receptor Are Associated with the Immune Response to Ocular Toxoplasmosis in Colombia
Published in Microorganisms (Basel) (01-10-2023)“…Ocular toxoplasmosis (OT) is characterized by inflammation within the eye and is the most recognized clinical manifestation of toxoplasmosis. The objective of…”
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Performance of Colombian Silk Fibroin Hydrogels for Hyaline Cartilage Tissue Engineering
Published in Journal of functional biomaterials (14-12-2022)“…The development and evaluation of scaffolds play a crucial role in the engineering of hyaline cartilage tissue. This work aims to evaluate the performance of…”
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Purification and characterization of a metalloprotease produced by the C8 isolate of Serratia marcescens using silkworm pupae or casein as a protein source
Published in International journal of biological macromolecules (15-08-2019)“…Serratiopeptidase, a metalloprotease produced by Serratia marcescens, is produced through a fermentation process using carbohydrates and proteins as carbon and…”
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Serotyping, host genes and cytokines response in human ocular toxoplasmosis
Published in Microbial pathogenesis (01-11-2020)“…In human ocular toxoplasmosis, serotype is related with greater severity. We analyzed Toxoplasma GRA6 serotype in 23 patients with ocular toxoplasmosis (13…”
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CD8+ T-cell Exhaustion Phenotype in Human Asymptomatic and Ocular Toxoplasmosis
Published in Ocular immunology and inflammation (01-09-2024)“…This work analyzed exhaustion markers in CD8+ T-cell subpopulations in 21 samples of peripheral blood mononuclear cells (PBMCs) from individuals with ocular…”
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Metabolite Profiling to Monitor Organochlorine Pesticide Exposure in HepG2 Cell Culture
Published in Chromatographia (01-09-2016)“…Gas chromatography coupled with time of flight mass spectrometry (GC/MS-TOF) was used to profile endogenous metabolites in HepG2 cell cultures to assess the…”
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Diagnosis and outcomes of pregnant women with Zika virus infection in two municipalities of Risaralda, Colombia: Second report of the ZIKERNCOL study
Published in Travel medicine and infectious disease (01-09-2018)“…Zika virus (ZIKV) infection has emerged as a significant threat for pregnant women and newborns in populations living in or visiting Latin America. We…”
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Activation of the Keap1-Nrf2 pathway by specioside and the n-butanol extract from the inner bark of Tabebuia rosea (Bertol) DC [version 1; peer review: 2 approved]
Published in F1000 research (2020)“…Background: A large number of chemical compounds exert their antioxidant effects by activation of key transcriptional regulatory mechanisms, such as the…”
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Activation of the Keap1-Nrf2 pathway by specioside and the n-butanol extract from the inner bark of Tabebuia rosea (Bertol) DC [version 3; peer review: 2 approved]
Published in F1000 research (2020)“…Background: A large number of chemical compounds exert their antioxidant effects by activation of key transcriptional regulatory mechanisms, such as the…”
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17
Activation of the Keap1-Nrf2 pathway by specioside and the n-butanol extract from the inner bark of Tabebuia rosea (Bertol) DC [version 2; peer review: 2 approved]
Published in F1000 research (2020)“…Background: A large number of chemical compounds exert their antioxidant effects by activation of key transcriptional regulatory mechanisms, such as the…”
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Nrf2-Mediated Antioxidant Activity of the inner bark extracts obtained from Tabebuia rosea (Bertol) DC and Tabebuia chrysantha (JACQ) G. Nicholson. [version 1; peer review: 2 approved]
Published in F1000 research (2018)“…Background: Several ethnobotanical and ethnopharmacological studies have shown the therapeutic potential of plants from the genus Tabebuia, which have long…”
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Anti-infectious activity in plants of the genus Tabebuia
Published in Universitas scientiarum (10-09-2013)“…Infectious diseases are a worldwide public health problem. There is growing research in the field of new plant-based drugs for treating such diseases. Our…”
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Nrf2-Mediated Antioxidant Activity of the inner bark extracts obtained from Tabebuia rosea (Bertol) DC and Tabebuia chrysantha (JACQ) G. Nicholson. [version 2; peer review: 2 approved]
Published in F1000 research (01-01-2018)“…Background: Several ethnobotanical and ethnopharmacological studies have shown the therapeutic potential of plants from the genus Tabebuia, which have long…”
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