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93 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Precision immunotherapy for head and neck cancer: therapeutic combinations, biomarker strategies, and translational challenges
Artículo
Acceso abierto Artículo DOAJ
Kohei Okuyama et al · BMC · 2026 · ISSN 1476-4598
Abstract Immune checkpoint inhibitors (ICIs) have fundamentally altered the therapeutic paradigm for head and neck squamous cell carcinoma (HNSCC); however, durable clinical benefit remains limited to biologically define...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Synthesis and In Vitro Cytotoxicity of Glycans-Capped Silver Nanoparticles
Tesis
Acceso abierto Tesis DOAJ
Daniela Manno et al · SAGE Publishing · 2011 · ISSN 1847-9804
Silver nanostructures were successfully synthesized through a simple and "green" method using saccharides as reducing and capping agent. Transmission electron microscopy (TEM) and UV-Vis absorption were used to certify t...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Distinguishing adrenal metastases from benign lesions in NSCLC: the value of clinical and radiological parameters
Artículo
Acceso abierto Artículo DOAJ
Alperen Akansel Çağlar et al · BMC · 2026 · ISSN 1471-2407
Abstract Background Lung cancer is the most prevalent malignancy worldwide and the leading cause of cancer-related deaths. The adrenal gland is a frequent site of metastasis in non-small cell lung cancer (NSCLC). The dif...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
The Burden of Indirect Causes of Maternal Morbidity and Mortality in the Processof Obstetric Transition: A Cross-Sectional Multicenter Study
Artículo
Acceso abierto Artículo DOAJ
Jessica Fernandes Cirelli et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2018 · ISSN 0100-7203
Abstract Objective The aim of this study is to evaluate the burden of indirect causes of maternal morbidity/mortality in Brazil. Methods Secondary analysis of a multicenter cross-sectional study conducted in 27 refer...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Evaluation of the clinical outcome of hypercalcemia of malignancy and concurrent azotemia in dogs with lymphoma
Artículo
Acceso abierto Artículo DOAJ
Alyssa A. Strumpf et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Hypercalcemia of malignancy (HM) secondary to lymphoma in dogs has the potential to cause renal injury. Hypothesis/Objectives Characterize outcomes related to acute kidney injury (AKI) secondary to HM...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
A bibliometric analysis of the role of apoptosis in breast cancer immunotherapy from 1994 to 2024
Artículo
Acceso abierto Artículo DOAJ
Xin-Yu Li et al · Springer · 2026 · ISSN 2730-6011
Abstract Background Apoptosis is a fundamental biological process and a central determinant of therapeutic response in breast cancer (BC). Resistance to immunotherapy is increasingly recognized to be driven, in part, by ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
APR-246 drives ROS-dependent ferroptosis and apoptosis and enhances anti–PD-1 efficacy in bladder cancer
Artículo
Acceso abierto Artículo DOAJ
Chi Zhang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract TP53 is frequently mutated in bladder cancer and is associated with aggressive disease, yet actionable strategies that also improve responses to immune checkpoint blockade remain limited. Here we show that APR-2...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Acid-mediated tumor invasion as a function of nutrient source location
Artículo
Acceso abierto Artículo CONICET Digital
Menchón, Silvia Adriana · American Physical Society · 2019 · ISSN 1063-651X
Cancer cells have an altered metabolism that increases acid production driving to an extracellular pH significantly lower than normal. This leads to normal cell death, and extracellular matrix degradation allowing the fo...
Idioma eng
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Open Access
CS2164 combined with radiation suppressed tumor growth via γ-H2AX persistence and ROS accumulation
Artículo
Acceso abierto Artículo DOAJ
Shun-li Peng et al · BMC · 2026 · ISSN 1471-2407
Abstract Background CS2164 is an oral multi-target inhibitor that targets angiogenesis-related kinases, mitosis-related kinases, and chronic inflammation-related kinases. However, the added clinical benefit of CS2164 com...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Combined Immunodeficiency Manifests from S-Adenosylhomocysteine (SAH) Hydrolase Deficiency
Artículo
Acceso abierto Artículo DOAJ
Ian Cohn et al · Rockefeller University Press · 2026 · ISSN 3065-8993
S-adenosylhomocysteine (SAH) hydrolase deficiency is a rare autosomal recessive disorder caused by pathogenic variants of the gene AHCY. Loss of SAH hydrolase causes SAH accumulation and impairs the methionine/S-adenosyl...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Deciphering the role of glycolipids as emerging therapeutic targets in EMT-driven cancer progression
Artículo
Acceso abierto Artículo DOAJ
Arpita Mukherjee et al · Springer · 2026 · ISSN 2730-6011
Abstract Epithelial-to-mesenchymal transition (EMT) is a complex and dynamic cellular process during which epithelial cells lose their polarity and cell adhesion capabilities and subsequently express mesenchymal stem cel...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Dickkopf 2 serves as a novel therapeutic target and prognostic biomarker in acute myeloid leukemia targeted by evodiamine
Artículo
Acceso abierto Artículo DOAJ
Rui Li et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveAcute myeloid leukemia (AML) has seen a significant increase in cases recently, often leading to a poor outlook. Dysregulated cell death is a characteristic of AML that aids in both the formation and advancement...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Disulfidptosis induced by intermittent fasting and metformin enhances the efficacy of anti-PD-1 therapy in renal cancer
Artículo
Acceso abierto Artículo DOAJ
Hongru Wang et al · BMC · 2026 · ISSN 1478-811X
Abstract PBRM1-mutant ccRCC is a subtype of ccRCC with limited treatment options. Currently, there were no effective drugs specifically targeting this mutation. Here, we discovered that PBRM1-mutant ccRCC patients with c...
LCC LCC:Medicine; LCC:CytologyIdioma eng
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Open Access
Ferroptosis-immune crosstalk in CNS diseases: mechanisms and translational insights
Artículo
Acceso abierto Artículo DOAJ
Lili Li et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Ferroptosis is a form of regulated cell death driven by iron-dependent lipid peroxidation, which plays a pivotal role in regulating the inflammatory-immune microenvironment of central nervous system (CNS) diseases. Mount...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Identification of TRPM4 related genes in LUAD by RNA seq and spatial transcriptomics
Artículo
Acceso abierto Artículo DOAJ
Wei-jie Yu et al · Springer · 2026 · ISSN 2730-6011
Abstract Background Sodium overload-induced cell death is a novel mode of cell death that differs from other modes and is a very promising new target for cancer therapy. In addition, sodium overload-induced cell death pl...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Integrated transcriptomic and metabolomic profiling reveals immune–metabolic crosstalk and predictive biomarkers of ligustrazine treatment response in idiopathic pulmonary fibrosis
Artículo
Acceso abierto Artículo DOAJ
Yu Bao et al · BMC · 2026 · ISSN 1479-5876
Abstract Background Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive interstitial lung disease characterized by aberrant immune responses and tissue remodeling. Ligustrazine has multiple effects, such as enh...
LCC LCC:MedicineIdioma eng
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Open Access
Intermittent fasting inhibits ferroptosis by modulating CD36 and its palmitoylation to alleviate diabetic dry eye
Artículo
Material complementario disponible Artículo DOAJ
Wenhui Wang et al · BMC · 2026 · ISSN 1689-1392
Abstract Background Excessive lipid accumulation in the lacrimal glands under diabetic conditions can lead to lacrimal gland dysfunction and reduced tear secretion, subsequently resulting in ocular surface inflammation, ...
LCC LCC:CytologyIdioma eng
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Material complementario
Nanobody-targeted photodynamic therapy for the treatment of feline oral carcinoma: a step towards translation to the veterinary clinic
Artículo
Acceso abierto Artículo DOAJ
Beltrán Hernández Irati et al · Wiley · 2021 · ISSN 2192-8614
Nanobody-targeted photodynamic therapy (NB-PDT) has been developed as a potent and tumor-selective treatment, using nanobodies (NBs) to deliver a photosensitizer (PS) specifically to cancer cells. Upon local light applic...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Paradoxical oncogenic effects of hepatic Brca1 through modulating Bhmt
Artículo
Acceso abierto Artículo DOAJ
Martha Ghebreselassie et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The well-established tumor suppressor, Breast Cancer Susceptibility Gene 1 (BRCA1), has been implicated in lipid metabolism and in paradoxically promoting hepatocellular carcinoma (HCC); yet its mechanistic rol...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Prognostic value and therapeutic potential of the cuproptosis-related gene LOXL2 in thyroid cancer
Artículo
Acceso abierto Artículo DOAJ
Yu Liu et al · Elsevier · 2026 · ISSN 1936-5233
Background: Cuproptosis, a copper-dependent form of programmed cell death, has been implicated in the progression of various cancers. However, the role of LOXL2 - a cuproptosis-related gene (CRG) - and its prognostic val...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
RETRACTED: A new compound of thiophenylated pyridazinone IMB5043 showing potent antitumor efficacy through ATM-Chk2 pathway.
Artículo
Material complementario disponible Artículo DOAJ
Jianhua Gong et al · Public Library of Science (PLoS) · 2018 · ISSN 1932-6203
Through cell-based screening models, we have identified a new compound IMB5043, a thiophenylated pyridazinone, which exerted cytotoxicity against cancer cells. In the present study, we evaluated its antitumor efficacy an...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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SHP2 in TAMs promoted the survival of gastric adenocarcinoma via suppressing the P38/ERK1/2/SP1/BRD4/STING induced inflammation and ROS
Artículo
Acceso abierto Artículo DOAJ
Jing Bai et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundIt is well established that tumor-associated macrophages (TAMs) are crucial to the development of tumors. Here, we looked into how SHP2 and M2/M1 macrophages affected gastric cancer.MethodsBulk RNA-seq analysis...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
STING-ERO1 signaling exacerbates PARylation-mediated parthanatos in sepsis
Artículo
Acceso abierto Artículo DOAJ
Xuanheng Li et al · BMC · 2026 · ISSN 1478-811X
Abstract Background Sepsis is a life-threatening condition characterized by uncontrolled inflammation, oxidative stress, and aberrant cell death. Although the STING pathway is well established as a central mediator of in...
LCC LCC:Medicine; LCC:CytologyIdioma eng
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Open Access
Targeting p75NTR activity alleviates the neurotoxic effect of high glucose on iPSC-derived dopaminergic neurons
Artículo
Material complementario disponible Artículo DOAJ
Konstantina Chanoumidou et al · BMC · 2026 · ISSN 1757-6512
Abstract Background Hyperglycemia, a hallmark of diabetes mellitus, is a metabolic condition that highly affects the nervous system. While evidence from epidemiological and animal studies links diabetes to dopaminergic d...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOkJpb2NoZW1pc3RyeQ~~Idioma eng
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