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120 resultados encontrados.

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Mechanistic insights into CAR-mediated repression of the HNF4α-FABP1 axis and inhibition of HepG2 cell proliferation
Artículo
Material complementario disponible Artículo DOAJ
Zhihui Li et al · Elsevier · 2026 · ISSN 1096-1186
The constitutive androstane receptor (CAR) modulates the transcription of numerous genes involving drug metabolism, energy homeostasis, and cell proliferation. While rodent studies suggest an oncogenic role for murine CA...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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A conserved, immune-regulated peritrophin promotes Vibrio cholerae colonization of the arthropod intestine
Artículo
Acceso abierto Artículo DOAJ
Daniela Barraza et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Vibrio cholerae is a human diarrheal pathogen and an estuarine organism that associates with both terrestrial and aquatic arthropods. Using the model terrestrial arthropod Drosophila melanogaster, we previously ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
C5orf46: a promising prognosis risk indicator with implication in the remodeling of KIRC and pan-cancer tumor microenvironments
Artículo
Acceso abierto Artículo DOAJ
Lei Miao et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
IntroductionC5orf46 is a recently discovered tumor-progression-related gene whose function in most cancers is still unknown, especially its potential role in regulating the tumor microenvironment (TME). The aim of the st...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Cell-type differential targeting of TLR5 and TLR7 agonists and their synergistic effect as nasal mucosal adjuvants
Tesis
Acceso abierto Tesis DOAJ
ZHUO Kexing et al · Editorial Office of Journal of Army Medical University · 2026 · ISSN 2097-0927
Abstract Objective To compare the differential activation characteristics of Toll-like receptor 5 (TLR5) agonist KFD and Toll-like receptor 7 (TLR7) agonist R837 on nasal epithelial cells (NECs) and bone marrow-derive...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma zho
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Open Access
DNA methylation around transcription start sites is not globally associated with transcription in the grain of natural and synthetic hexaploid wheat
Artículo
Acceso abierto Artículo DOAJ
Meriem Banouh et al · BMC · 2026 · ISSN 1471-2229
Abstract Background Epigenetic mechanisms including DNA methylation are assumed to play crucial roles in the maintenance of genome integrity, regulation of gene expression and development, and their increasing exploitati...
LCC TENDOkJvdGFueQ~~Idioma eng
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Eutopic echoes ectopic: organoid-based evidence of shared hormone dysregulation in endometriosis
Artículo
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Juste Cioraityte et al · BMC · 2026 · ISSN 1477-7827
Abstract Background Endometriosis is a highly prevalent, hormone-driven chronic disease characterized by the growth of endometrial tissue outside the uterine cavity. Despite its impact, the mechanisms underlying the dise...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~; TENDOlJlcHJvZHVjdGlvbg~~Idioma eng
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Fibroblast cellular responses to calcium hydroxyapatite-based biomaterials
Artículo
Acceso abierto Artículo DOAJ
Roger KIRSCHNER et al · Universidade Estadual Paulista · 2026 · ISSN 1807-2577
Abstract Introduction Calcium hydroxyapatite (CaHa) is widely used in aesthetic procedures as a collagen biostimulator. Objective This study evaluated how different concentrations of CaHA (0.5% to 2.5%) in three commer...
LCC LCC:Medicine; TENDOkRlbnRpc3RyeQ~~Idioma eng
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Identification and validation of Kif15 as a potential diagnostic and prognostic biomarker in colon cancer
Artículo
Acceso abierto Artículo DOAJ
Huiming Wu et al · BMC · 2026 · ISSN 1471-230X
Abstract Objective This study aimed to systematically identify and validate KIF15 as a potential diagnostic and prognostic biomarker in colon cancer (CC) using integrated bioinformatics analyses. We further explored its ...
LCC LCC:Diseases of the digestive system. GastroenterologyIdioma eng
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Open Access
Identification and verification of diagnostic biomarkers related to endoplasmic reticulum stress for atherosclerosis
Artículo
Acceso abierto Artículo DOAJ
Xiaoyun Liu et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Endoplasmic reticulum stress (ERS) is linked to the progression of atherosclerosis (AS). The function of ERS-related genes (ERSRGs) in AS remains ambiguous, hence, this study sought to examined their ...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Identification of CD14 as a Potential Biomarker Relating to PANoptosis in Chronic Obstructive Pulmonary Disease
Artículo
Acceso abierto Artículo DOAJ
Fu X et al · Dove Medical Press · 2026 · ISSN 1178-2005
Xue Fu,1 Jiawei Dong,2 Jian Yang,2 Xiaotian Zhang,2 Shangkun Cai,2 Yiwei Zhang,2 Shenglong Lv,2 Meng Zhang2 1Department of Emergency, Hebei Medical University Third Hospital, Shijiazhuang, 050051, People’s Republic of ...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSByZXNwaXJhdG9yeSBzeXN0ZW0~Idioma eng
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Integrative transcriptomic analysis revealed the roles and prognostic value of ion channels in hypertrophic cardiomyopathy
Artículo
Acceso abierto Artículo DOAJ
Shaohua Li et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
BackgroundHypertrophic cardiomyopathy (HCM) is one of the most common genetic cardiovascular conditions, which may be linked to ion channel dysfunction. In decades, Genetic studies in HCM patients have shown that multipl...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
MT2A-Mediated Regulation of Cuproptosis in Human Dental Pulp Cells Modulates Macrophage M1 Polarization in Pulpitis
Artículo
Acceso abierto Artículo DOAJ
Yiming Zhong et al · Elsevier · 2026 · ISSN 0020-6539
Background: The progression of pulpitis is strongly affected by the fate of dental pulp cells, with their modes of cell death determining whether inflammation resolves or leads to irreversible necrosis. Cuproptosis, a co...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Multi-omics integration and Mendelian randomization elucidate the PARP16–UPR axis driving chemoresistancein gastric cancer
Artículo
Acceso abierto Artículo DOAJ
Shuchang Tao et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundAcquired resistance to cisplatin-based chemotherapy is common in patients with gastric cancer (GC) and significantly limits treatment efficacy. The aim of this study was to investigate molecular features associ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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The role of CXCL10 in high‐fat diet–induced skeletal muscle inflammation and atrophy
Artículo
Acceso abierto Artículo DOAJ
An Liyuan et al · Wiley · 2026 · ISSN 2040-1116
ABSTRACT Aims/Introduction Obesity is often accompanied by skeletal muscle atrophy, which aggravates insulin resistance and metabolic dysfunction. Chronic inflammation is implicated in this process, but the molecular med...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
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Open Access
scZiva: imputation method for single-cell RNA-seq data with zero-inflated variational autoencoder
Artículo
Material complementario disponible Artículo DOAJ
Long Tuan Vo et al · BMC · 2026 · ISSN 1471-2105
Abstract Background Single-cell RNA sequencing (scRNA-seq) is considered a revolution in gene expression studies and offers significant benefits across various fields of biomedical or clinical applications. However, a hi...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~; LCC:Biology (General)Idioma eng
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A Novel Intronic Deletion Causing “Deficiency in ELF4, X-Linked”
Artículo
Acceso abierto Artículo DOAJ
Bradly Bauman et al · Rockefeller University Press · 2026 · ISSN 3065-8993
Deficiency in ELF4, X-linked (DEX) is a monogenic autoinflammatory disorder caused by loss-of-function (LOF) mutations in the ETS transcription factor ELF4. This rare disorder primarily affects young, male patients due t...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
Artículo
Acceso abierto Artículo DOAJ
Yasuaki Ikuno et al · BMC · 2026 · ISSN 1880-8190
Abstract Background Aging alters the systemic steroid environment, including reductions in circulating androgens. In peripheral tissues, androgen exposure is regulated mainly by local steroid metabolism, which can activa...
LCC TENDOlBhdGhvbG9neQ~~Idioma eng
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Aluminum suppresses humoral immunity through counteracting oxidative stress and repair effects of iron supplementation
Artículo
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Yihuai LIANG et al · Editorial Committee of Journal of Environmental and Occupational Medicine · 2026 · ISSN 2095-9982
BackgroundAluminum (Al) is a lightweight metal that is widely present in the environment and the human body. It has been documented to cause various adverse health effects including the suppression of humoral immunity.Ob...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~Idioma eng
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BTG3 suppresses oral squamous cell carcinoma progression by inhibiting PI3K/AKT signaling and EMT
Artículo
Acceso abierto Artículo DOAJ
Su Zhang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract B-cell translocation gene 3 (BTG3), a tumor suppressor, is reduced in expression in several malignancies, including ovarian cancer, colorectal cancer, and gastric cancer, but its role in oral squamous cell carci...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Cross-talk between microglia and neurons regulates HIV latency.
Artículo
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David Alvarez-Carbonell et al · Public Library of Science (PLoS) · 2019 · ISSN 1553-7366
Despite effective antiretroviral therapy (ART), HIV-associated neurocognitive disorders (HAND) are found in nearly one-third of patients. Using a cellular co-culture system including neurons and human microglia infected ...
LCC LCC:Immunologic diseases. Allergy; LCC:Biology (General)Idioma eng
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Engineered NLS-PBase system boosts stability and productivity in recombinant cell lines
Artículo
Material complementario disponible Artículo DOAJ
Yanan Zhou et al · SpringerOpen · 2026 · ISSN 2197-4365
Abstract Chinese hamster ovary (CHO) cells constitute the industry-standard platform for the production of complex therapeutic proteins, yet genomic heterogeneity arising from random integration leads to clonal variabili...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~; TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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Human FOXP3 Isoforms in Health and Disease
Artículo
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Merve Nida Gokbak et al · Rockefeller University Press · 2026 · ISSN 3065-8993
Forkhead box P3 (FOXP3) is the master transcription factor of regulatory T cells (Tregs) and is essential for maintaining immune tolerance. FOXP3 is stably expressed in Tregs, driving their suppressive function, and it i...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Identification of an AP1-ZFP36 Regulatory Network Associated with Breast Cancer Prognosis
Artículo
Acceso abierto Artículo CONICET Digital
Canzoneri, Romina et al · Springer/Plenum Publishers · 2020 · ISSN 1083-3021
It has been established that ZFP36 (also known as Tristetraprolin or TTP) promotes mRNA degradation of proteins involved in inflammation, proliferation and tumor invasiveness. In mammary epithelial cells ZFP36 expression...
Idioma eng
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Iron cycle disruption by heme oxygenase-1 activation leads to a reduced breast cancer cell survival
Artículo
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Giorgi, G. et al · Elsevier Science · 2022 · ISSN 0925-4439
Heme oxygenase-1 (HO-1), which catalyzes heme degradation releasing iron, regulates several processes related to breast cancer. Iron metabolism deregulation is also connected with several tumor processes. However the reg...
Idioma eng
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