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105 resultados encontrados.

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Piperlonguminine inhibits hen egg white lysozyme amyloid fibril formation and mitigates amyloid fibril–induced hepatocellular damage
Artículo
Acceso abierto Artículo DOAJ
Gangqiang Liu et al · Elsevier · 2026 · ISSN 2665-9271
Protein misfolding and aggregation into amyloid fibrils (AFs) are critical issues associated with protein stability during food processing and storage, as well as with pathological damage in organisms. Hen egg white lyso...
LCC LCC:Nutrition. Foods and food supply; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Transcriptomics-guided discovery of Interleukin-6 modulators from Bacillus subtilis metabolites in type 2 diabetes mellitus
Artículo
Material complementario disponible Artículo DOAJ
Tarsha Muthukumar et al · Frontiers Media S.A · 2026 · ISSN 2673-7647
Type 2 diabetes mellitus (T2DM) is characterized by chronic metabolic dysfunction and low-grade inflammation. This study aimed to identify inflammation-associated molecular targets in T2DM and to computationally evaluate...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Material complementario
Intestinal permeability of lamivudine (3TC) and two novel 3TC prodrugs. Experimental and theoretical analyses
Artículo
Acceso abierto Artículo CONICET Digital
Gualdesi, María Soledad et al · Elsevier Science · 2012 · ISSN 0928-0987
Lamivudine (3TC) is an antiviral drug used to treat Acquired Immunodeficiency Syndrome (AIDS) in humans with a vastly demonstrated clinical efficacy. However the rapid emergence of resistant viral strains limits its effi...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Second generation of pyrimidin-quinolone hybrids obtained from virtual screening acting as sphingosine kinase 1 inhibitors and potential anticancer agents
Artículo
Material complementario disponible Artículo CONICET Digital
Vettorazzi, Marcela Cristina et al · Elsevier · 2024 · ISSN 0045-2068
We report here the virtual screening design, synthesis and activity of eight new inhibitors of SphK1. For this study we used a pre-trained Graph Convolutional Network (GCN) combined with docking calculations. This explor...
Idioma eng
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Material complementario
A POSTN+ CAF/APOE+ TAM Axis is Associated with Tumor Progression and Potential Immunotherapy Resistance in Laryngeal Squamous Cell Carcinoma
Artículo
Acceso abierto Artículo DOAJ
Ma K et al · Dove Medical Press · 2026 · ISSN 1178-7074
Kexin Ma, Jinqiao Tian, Hao Wu, Shuzheng Wang, Hao-Sheng Ni Department of Otolaryngology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, People’s Republic of ChinaCor...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
A bioinformatics pipeline for the design of a SART3-targeted cancer vaccine with enhanced immunogenicity
Artículo
Acceso abierto Artículo DOAJ
Zeynab Bayat et al · BioMed Central · 2026 · ISSN 1598-866X
Abstract Background and objectives Squamous cell carcinoma antigen recognized by T-cells 3 (SART3) has emerged as a promising target for cancer immunotherapy, given its overexpression in various malignancies and low or a...
LCC LCC:GeneticsIdioma eng
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Open Access
A natural defense against particulate matter 10 (PM10): Network pharmacology–based insights into the protective effects of Chrysanthemum zawadskii var. latilobum against PM10-induced lung inflammation
Artículo
Material complementario disponible Artículo DOAJ
Hyun Sun Jo et al · Elsevier · 2026 · ISSN 0147-6513
Airborne particulate matter 10 (PM10) induces lung inflammation. However, interventions remain limited. We evaluated the protective effects of Chrysanthemum zawadskii var. latilobum (CZL) against PM10-induced lung injury...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Material complementario
Anti-aging Effect of Black Garlic Through Anti-senescence, Gelatinase Inhibition Mechanism, and Formulation of NLC Serum
Artículo
Material complementario disponible Artículo DOAJ
Fatiha Citra Effendi et al · Universitas Gadjah Mada · 2025 · ISSN 1410-5918
Aging associated with cellular senescence was responsible for the degradation of collagen and elastin by activation of matrix metalloproteinases (MMPs) that produced wrinkles. Black garlic is known to have an anti-aging ...
LCC LCC:MedicineIdioma eng
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Material complementario
Anticancer activity of an apigenin-functionalized silica-coated silver oxide nanocomposite against human gastric adenocarcinoma cells (AGS): in vitro and in silico analysis
Artículo
Acceso abierto Artículo DOAJ
Seyed Milad Mousavi Eshkelani et al · BMC · 2026 · ISSN 1472-6750
Abstract Silver nanoparticles show promise anticancer agents, yet their clinical translation is hindered by poor bioavailability and nonspecific toxicity. In this study, we developed an apigenin-functionalized silica-coa...
LCC TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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Open Access
Baicalin suppresses colorectal cancer proliferation and induces M1 polarization of tumor-associated macrophages by promoting proteasomal degradation of HK2
Artículo
Acceso abierto Artículo DOAJ
Dong-hui Bai et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Colorectal cancer (CRC) ranks as the third most diagnosed cancer and the second leading cause of cancer-related mortality globally. Hexokinase II, a key rate-limiting enzyme in tumor glycolysis, is an important therapeut...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Bioinformatics-driven insights: rapamycin-mediated CaMK2D inhibition alleviates intestinal ischemia-reperfusion injury
Artículo
Acceso abierto Artículo DOAJ
Ruxiang Sheng et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
IntroductionIntestinal ischemia-reperfusion (I/R) injury, a common and severe clinical condition with high morbidity and mortality, burdens healthcare systems. Our previous investigations established that a nano-delivery...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Computational multi-omics integration suggests an association between LAMA3 expression, immune suppression, and metabolic programs in pancreatic ductal adenocarcinoma
Artículo
Acceso abierto Artículo DOAJ
Ruixiang Li et al · Springer · 2026 · ISSN 2730-6011
Abstract Background Pancreatic ductal adenocarcinoma (PDAC) is a highly lethal malignancy in which immune dysregulation and metabolic remodeling are common features. Laminin subunit alpha 3 (LAMA3), a component of lamini...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Delphinidin-3-O-glucoside attenuates neonatal hypoxic-ischemic encephalopathy in a neonatal mouse model by reprogramming microglial polarization
Artículo
Acceso abierto Artículo DOAJ
Jiacan Xu et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
BackgroundCerebral ischemic injury includes ischemic stroke in adults and hypoxic-ischemic encephalopathy (HIE) in newborns. Delphinidin-3-O-glucoside (Dp3G) is a bioactive anthocyanin abundant in vibrantly colored plant...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Dual-targeting phytochemicals Ergosterol and Quercetagetin implicate steroid metabolism–associated pathways in lung and liver cancer models
Artículo
Material complementario disponible Artículo DOAJ
Yujiao Chen et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
IntroductionHormone-associated cancers use steroid metabolism to grow and avoid the immune system, while traditional treatments have to deal with drug resistance and systemic toxicity.MethodsThis study is mainly divided ...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Material complementario
Exploring the Anti-cancer Effect of Ethanol Extract of Jamaican Cherry (Muntingia calabura L.) Leaves on CT26 Colorectal Cancer Cells through WNT Signaling
Artículo
Acceso abierto Artículo DOAJ
Anggraini Ihza Rizkita et al · Universitas Gadjah Mada · 2025 · ISSN 1410-5918
The prevalence rate of mortality in colorectal cancer is comparatively elevated. A standard or effective treatment has not been developed to resolve this issue. Utilizing Muntingia calabura, which is known to contain rut...
LCC LCC:MedicineIdioma eng
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Open Access
Exploring the mechanisms of diethyl phthalate-induced diabetic nephropathy through integrated network toxicology, machine learning, and experimental validation
Artículo
Material complementario disponible Artículo DOAJ
ChangYan Li et al · Elsevier · 2026 · ISSN 0147-6513
Phthalate plasticizers, especially diethyl phthalate (DEP), are linked to metabolic disorders, while their precise role and mechanism in diabetic nephropathy (DN) pathogenesis remain unclear. Here, we integrated transcri...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Material complementario
From chain length to cell death: mechanistic basis for ROS-mediated apoptosis induced by saturated fatty acids
Artículo
Acceso abierto Artículo DOAJ
Fahimeh Salehi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Fatty acid ethanolamides (FAEs) are bioactive lipids with amphiphilic properties and potential as prodrugs. In this study, a homologous series of FAEs (C8:0–C18:0) was evaluated for solubility, hydrophobicity,...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Functional characterization of AsOBP21f, an odorant-binding protein involved in human odor detection in the malaria vector Anopheles sinensis
Artículo
Material complementario disponible Artículo DOAJ
Fang Li et al · BMC · 2026 · ISSN 1756-3305
Abstract Background Olfactory detection of host odors is fundamental to mosquito host-seeking behavior. Although the olfactory pathways of model species such as Anopheles gambiae have been well characterized, the molecul...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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HSF1 modulates lipid metabolism and ferroptosis in sarcopenia: a novel diagnostic biomarker and therapeutic target
Artículo
Acceso abierto Artículo DOAJ
Dalu Cheng et al · Frontiers Media S.A · 2026 · ISSN 2296-889X
BackgroundSarcopenia, an age-correlated decline in skeletal muscle mass and function, has been increasingly linked to ferroptosis, which is an iron-dependent form of regulated cell death driven by lipid peroxidation. Nev...
LCC LCC:Biology (General)Idioma eng
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Open Access
Heterogeneous Biological Responses to Low-Level Sodium Saccharin Exposure: An Integrated Computational Toxicology and Mendelian Randomization Study
Artículo
Acceso abierto Artículo DOAJ
Zhao Xin et al · SAGE Publishing · 2026 · ISSN 1559-3258
Background The long-term biological effects of low-level exposure to artificial sweeteners remain debated. We integrated computational toxicology and Mendelian randomization (MR) to explore potential biological responses...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
In Silico Analysis of Imidazole Derivatives Targeting Estrogen Receptor Alpha as Anti-Breast Cancer Candidates
Artículo
Material complementario disponible Artículo DOAJ
Atika Suri et al · Tadulako University · 2026 · ISSN 2477-5398
Breast cancer is one of the leading causes of mortality among women worldwide and is frequently associated with the overexpression of Estrogen Receptor alpha (ERalpha). This study aimed to evaluate the potential of imida...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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In silico discovery of thioglycoside analogues as donor-site inhibitors of glycosyltransferase LgtC
Artículo
Material complementario disponible Artículo DOAJ
Olimpo Sierra-Hernández et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The growing prevalence of multidrug-resistant Gram-negative pathogens highlights the urgent need for therapeutic strategies that complement traditional antibiotics by targeting essential virulence pathways. Glyc...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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In silico-guided drug repurposing: identification of non-competitive inhibitors of Trypanosoma cruzi and Plasmodium falciparum cysteine proteases
Revista
Acceso abierto Revista CONICET Digital
Salas Sarduy, Emir et al · Fundación Revista Medicina · 2020 · ISSN 0025-7680
Abstract/Resumen: Trypanosoma cruzi and Plasmodium falciparum are the etiologic agents of Chagas disease and Malaria, respectively. Cysteine proteases play key roles in the pathogenesis and survival of these parasites, s...
Idioma eng
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Open Access
Integrated machine learning and experimental validation reveal S6K2 as a key target of 6PPD-quinone in bladder cancer
Artículo
Acceso abierto Artículo DOAJ
Jirong Wang et al · Elsevier · 2026 · ISSN 0147-6513
Tire and Road Wear Particles (TRWP) are pervasive environmental contaminants, yet the molecular mechanisms linking their toxic derivative, 6PPD-quinone (6PPD-Q), to bladder cancer (BLCA) progression remain obscure. This ...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access