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105 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Integrative analysis of 16S rRNA sequencing and network pharmacology suggests protective effects of Sihuang Zhili Granules against APEC O78 challenge through gut homeostasis-related changes
Artículo
Acceso abierto Artículo DOAJ
Zikai Guo et al · Frontiers Media S.A · 2026 · ISSN 2297-1769
IntroductionAvian pathogenic Escherichia coli (APEC) infection poses a serious threat to the poultry industry and is increasingly difficult to control because of antimicrobial resistance.MethodsThis study combined microb...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Integrative network pharmacology and in vitro validation reveal the mechanisms by which Apigenin reverses MET-TKI resistance in non-small cell lung cancer
Artículo
Acceso abierto Artículo DOAJ
Xiaofei Li et al · Springer · 2026 · ISSN 2730-6011
Abstract Objective This study aimed to elucidate the molecular mechanisms by which Apigenin (APG) reverses MET-TKI resistance in non-small cell lung cancer (NSCLC). Methods Network pharmacology and molecular docking were...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Interfacial Hyperactivation of Candida rugosa Lipase onto Ca2Fe2O5 Nanoparticles: pH and Ionic Strength Fine-Tuning to Modulate Protein-Support Interactions
Artículo
Acceso abierto Artículo CONICET Digital
Morales, Andrés Hernán et al · American Chemical Society · 2023 · ISSN 0743-7463
The current study provides a comprehensive look of the adsorption process of Candida rugosa lipase (CRL) on Ca2Fe2O5 iron oxide nanoparticles (NPs). Protein-support interactions were identified across a broad range of pH...
Idioma eng
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Open Access
Isoliquiritigenin alleviates ethanol-induced gastric ulcers by modulating the TNF signaling pathway and targeting IL-6
Artículo
Acceso abierto Artículo DOAJ
Yan Li et al · Elsevier · 2026 · ISSN 1756-4646
Alcoholic gastric ulcer is a clinically prevalent gastrointestinal disorder whose pathogenesis is closely associated with both the direct mucosal damage induced by ethanol and the subsequent inflammatory response. Isoliq...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Lovastatin Targets LIPA to Induce ER Stress-Mediated Apoptosis in Acute Myeloid Leukemia: A Multi-Omics Study
Artículo
Acceso abierto Artículo DOAJ
Wei J et al · Dove Medical Press · 2026 · ISSN 1178-7074
Jie Wei,1,* Guan Ye Nai,2,3,* GuoWu Lin,4,* Yu Mei Huang,1 Wei Jie Zhou,4 Rong rong Liu1 1Departments of Hematology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Luteolin induces mitochondria-dependent apoptosis and senescence in myelodysplastic syndrome cells by targeting the Akt signaling pathway
Tesis
Material complementario disponible Tesis DOAJ
LI Jiarun et al · Editorial Office of Journal of Army Medical University · 2026 · ISSN 2097-0927
Abstract Objective Myelodysplastic syndromes (MDS) are associated with a high risk of progression to leukemia, highlighting the critical need to explore novel therapeutic agents. Based on network pharmacology predicti...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma zho
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Material complementario
Mechanism of protective effect of curcumin on diabetic retinopathy by attenuating STAT3/GSDME signaling pathway-mediated cellular pyroptosis
Artículo
Acceso abierto Artículo DOAJ
Yuanyuan Du et al · Elsevier · 2026 · ISSN 1756-4646
Objective: Diabetic retinopathy (DR) is a major microvascular complication of diabetes. This study aimed to elucidate the protective effects of curcumin, a bioactive dietary compound derived from turmeric, and its underl...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Moringa oleifera Leaves Ethanol Extract Inhibits HT-29 Cells and COX-2 Expression Predictably Through PPARγ Activation
Artículo
Acceso abierto Artículo DOAJ
Aryo Tedjo et al · Universitas Gadjah Mada · 2024 · ISSN 1410-5918
Colorectal cancer is the second leading cause of death among all cancer cases worldwide. Cancer cells often exhibit overexpression of cyclooxygenase-2 (COX-2), producing prostaglandin E2 (PEG2) and subsequent inflammatio...
LCC LCC:MedicineIdioma eng
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Open Access
N-acetyl-chitooligosaccharides attenuate LPS-induced inflammation in macrophage by MR/NOD2/NF-κB signaling
Artículo
Acceso abierto Artículo DOAJ
Shurong Pang et al · Elsevier · 2026 · ISSN 1756-4646
Chitooligosaccharides (COS) and fully N-acetylated chitooligosaccharides (NACOS) differ in degree of acetylation (DA), yet their anti-inflammatory activities remain unclear. This study evaluated COS and NACOS with define...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Naringenin-loaded nanoparticles ameliorate scopolamine-induced neurotoxicity
Artículo
Material complementario disponible Artículo DOAJ
Abdullah Alqarni et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Background Naringenin has shown attractive neuroprotective effects; however, it is characterized by low oral bioavailability. Naringenin-loaded nanoparticles (Nar-NPs) were prepared for enhanced delivery, and ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Neuropharmacological, Analgesic, and Anti-Inflammatory Activities of Pothos scandens Acetone Extract With GC-MS-Based Phytochemical Profiling
Artículo
Acceso abierto Artículo DOAJ
S. M. Moazzem Hossen et al · Wiley · 2026 · ISSN 2090-2255
Pothos scandens, belonging to the Araceae family, locally known as “batilata,” is traditionally used for treating various chronic diseases in folk medicine, such as epilepsy, seizures, convulsions, wounds, snakebites...
LCC TENDOkJpb2NoZW1pc3RyeQ~~Idioma eng
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Open Access
Qijia Rougan Formula alleviates liver fibrosis by inhibiting NLRP3-mediated pyroptosis and regulating macrophage polarization
Artículo
Acceso abierto Artículo DOAJ
Xin Ding et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
BackgroundStage F3 liver fibrosis represents a critical phase for intercepting the progression toward irreversible cirrhosis. Despite its clinical significance, effective interventions remain scarce. Clinical observation...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Rheum palmatum L.–Prunus persica (L.) Batsch herb pair restores endometrial receptivity in adenomyosis
Artículo
Acceso abierto Artículo DOAJ
Meiling Wang et al · Elsevier · 2026 · ISSN 2095-7548
Objective: To investigate whether herbal pair Rheum palmatum L. (R. palmatum; Da Huang)–Prunus persica (L.) Batsch (P. persica; Tao Ren) (RP) can restore endometrial receptivity and mitigate adenomyosis (AM)-associated...
LCC TENDOk1pc2NlbGxhbmVvdXMgc3lzdGVtcyBhbmQgdHJlYXRtZW50cw~~Idioma eng
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Open Access
Structural Insights into the Inhibition Site in the Phosphorylcholine Phosphatase Enzyme of Pseudomonas aeruginosa
Artículo
Acceso abierto Artículo CONICET Digital
Bustos, Daniel et al · American Chemical Society · 2022 · ISSN 3067-3078
Pseudomonas aeruginosa is a highly pathogenic Gram-negative microorganism associated with high mortality levels in burned or immunosuppressed patients or individuals affected by cystic fibrosis. Studies support a coloniz...
Idioma eng
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Open Access
Structure Characterization and Antihypertensive Effect of an Antioxidant Peptide Purified from Alcalase Hydrolysate of Velvet Antler
Artículo
Material complementario disponible Artículo DOAJ
Seung Tae Im et al · Springer Nature · 2023 · ISSN 2636-0772
Abstract Recently, interest in food-derived bioactive peptides as promising ingredients for the prevention and improvement of hypertension is increasing. The purpose of this study was to determine the structure and antih...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Material complementario
The essential oil from Drimys winteri possess activity: Antioxidant, theoretical chemistry reactivity, antimicrobial, antiproliferative and chemical composition
Artículo
Material complementario disponible Artículo CONICET Digital
Bruna, Flavia Alejandra et al · Frontiers Media · 2022 · ISSN 2813-2602
The Mapuche and their ancestors have used D. winteri in traditional medicine. In the present study, the essential oil extract of D. winteri leaves (DW_EO) were characterized chemically and biologically to evaluate its ph...
Idioma eng
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Material complementario
The mechanism of gut microbiota in septic cardiomyopathy based on the bulk transcriptome and Mendelian randomization analysis
Artículo
Material complementario disponible Artículo DOAJ
Yuxia Tao et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
BackgroundSeptic cardiomyopathy (SCM) is one of the most common and serious complications of sepsis. Earlier research has identified reciprocal regulation between SCM and gut microbiota (GM), but the mechanistic basis of...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Material complementario
Therapeutic potential of 20-Hydroxyecdysone in pulmonary arterial hypertension: involvement of Mas receptor and PI3K–Akt pathway
Artículo
Acceso abierto Artículo DOAJ
Tong Lu et al · BMC · 2026 · ISSN 1689-1392
Abstract Background 20-Hydroxyecdysone (20E), a natural polyhydroxylated steroid found in various edible plants, exhibits diverse pharmacological effects. Pulmonary arterial hypertension (PAH) remains challenging to trea...
LCC LCC:CytologyIdioma eng
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Open Access
Tranexamic acid protects human dermal fibroblasts from D-galactose-induced senescence via the GPR30/MAPK pathway
Artículo
Material complementario disponible Artículo DOAJ
Yanyan Lin et al · Taylor & Francis Group · 2026 · ISSN 0785-3890
Background Tranexamic acid (TXA) is widely used for pigmentary disorders, but its anti-ageing potential remains unclear. This study aimed to evaluate whether topical 3% TXA improves early periorbital wrinkles in women wi...
LCC LCC:MedicineIdioma eng
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Material complementario
Two-and three-way chemometric analyses for investigation of interactions of acarbose with normal and glycated human serum albumin: developing a novel biosensing system
Artículo
Acceso abierto Artículo CONICET Digital
Nazari, Maryam et al · Elsevier Science · 2021 · ISSN 0026-265X
In this project, our research group has performed an interesting work in which interactions of acarbose (ACB) with normal human serum albumin (HSA) and glycated HSA (GHSA) have been investigated by chemometrics assisted-...
Idioma eng
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Open Access
Usnic acid induces apoptosis and inhibits cell migration and invasion in hepatocarcinoma cells: in vitro and in silico analysis
Artículo
Material complementario disponible Artículo DOAJ
Dogukan Mutlu · BMC · 2026 · ISSN 2662-7671
Abstract Background Lichens produce several secondary metabolites with significant biological and pharmacological activities, among which usnic acid (UA) is particularly notable. This study aimed to investigate the cytot...
LCC TENDOk90aGVyIHN5c3RlbXMgb2YgbWVkaWNpbmU~Idioma eng
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Design, synthesis, and antibacterial assessment of a new series of ciprofloxacin-based compounds as possible dual DNA gyrase/topoisomerase IV inhibitors
Artículo
Acceso abierto Artículo DOAJ
Lamya H. Al-Wahaibi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Simultaneous inhibition of DNA gyrase and topoisomerase IV (Topo IV) is a primary pharmacological strategy to enhance antibacterial efficacy and markedly reduce the emergence of antibiotic resistance. In this re...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
ER tethering and active transport govern condensate diffusion during hyperosmotic stress
Artículo
Acceso abierto Artículo DOAJ
Bisal Halder et al · BMC · 2026 · ISSN 1474-760X
Abstract Background Hyperosmotic shock and the resulting cell volume compression are commonly experienced by organs such as the kidneys, causing rapid formation of hyperosmotic phase separation (HOPS) condensates in the ...
LCC LCC:Biology (General); LCC:GeneticsIdioma eng
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Open Access
Gut metabolite TMAO and its structural analogs bind to fibrinogen thereby enhancing clot formation: a rationale for atherosclerosis risk
Artículo
Acceso abierto Artículo DOAJ
Kuldeep Singh et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Elevated levels of the gut-derived metabolite trimethylamine N-oxide (TMAO) are associated with atherosclerosis and thrombotic disorders, yet the molecular basis of its contribution to these pathologies remains ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access