Results 151 to 160 of about 1,279,856 (386)

Reconfigurable Nucleic Acid Nanoparticles with Therapeutic RNAi Responses to Intracellular Disease Markers

open access: yesAdvanced Functional Materials, EarlyView.
Many known diseases arise from dysregulated gene expression, and differentially expressed genes can serve as biomarkers to distinguish diseased cells from healthy tissues. In this study, reconfigurable nucleic acid nanoparticles (recNANPs) are introduced that can detect overexpressed cancer biomarkers and subsequently release RNAi inducers to silence ...
Yelixza I. Avila   +7 more
wiley   +1 more source

Adenocarcinoma de intestino delgado. Presentación de un caso

open access: yesRevista Finlay, 2012
Las neoplasias malignas de intestino delgado son raras y merece comunicar su forma de presentación. En este artículo se presenta el caso de una paciente de 55 años, con antecedentes de anemia de difícil tratamiento desde hacía algunos meses y que ingresó
Miguel Ángel Serra Valdés   +2 more
doaj  

Yolk Sac Tumor in Ascitic Fluid – Cytodiagnosis of a Rare Case

open access: yesArchives of Medicine and Health Sciences
Yolk sac tumor (YST) is a germ cell tumor of gonads presenting in children and young adults. It is rare to find metastasis of the YST in effusion fluid.
Meesa Mehraj   +4 more
doaj   +1 more source

Low-dose anti-VEGFR2 therapy promotes anti-tumor immunity in lung adenocarcinoma by down-regulating the expression of layilin on tumor-infiltrating CD8+T cells [PDF]

open access: hybrid, 2022
Biaolong Yang   +10 more
openalex   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

open access: yesAdvanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth   +2 more
wiley   +1 more source

Adenocarcinoma primario del apéndice vermiforme. Presentación de un caso

open access: yesRevista Finlay, 2014
Primary adenocarcinoma of the vermiform appendix is the least common carcinoma of this organ; its exact frequency is unknown. Primary malignant tumors of the appendix are rare; they are generally found in 1 to 2% of all appendices examined.
Luis Antonio Revuelta Pérez   +2 more
doaj  

Clinicopathologic characteristics and prognosis of basaloid squamous cell carcinoma of the rectum in comparison with adenocarcinoma: a retrospective cohort study

open access: yesFrontiers in Oncology
ObjectiveBasaloid squamous cell carcinoma (BSCC) is a rare histological subtype of rectal cancer. This study aimed to investigate the clinicopathologic features and survival outcomes of primary rectal BSCC and to compare them with those of adenocarcinoma
Yanyang Zhou   +5 more
doaj   +1 more source

Influence of Indoleamine-2,3-Dioxygenase and Its Metabolite Kynurenine on γδ T Cell Cytotoxicity against Ductal Pancreatic Adenocarcinoma Cells [PDF]

open access: gold, 2020
Hannah Jonescheit   +7 more
openalex   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

open access: yesAdvanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee   +9 more
wiley   +1 more source

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