Results 131 to 140 of about 449,060 (250)
Equinococosis hidática de páncreas
, 1971 The author presents a case of hydatid cyst in the head of the pancreas -only very slightly emergent, treated surgically- with installation of massive pancreatic fistula which was jugulated with intense local antienzymatic treatment (Trasylol).Se estudia ...
Filgueira, José Luis, Mate, Miguel
core
Advanced Science, EarlyView.Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green +15 more
wiley +1 more source
Tan solo el 2% de las lesiones tumorales malignas en el páncreas representan lesiones metastásicas. La ultrasonografía endoscópica biliopancreática, con posibilidad de biopsia guiada, es uno de los principales métodos diagnósticos disponibles actualmente
Diana Rossío Gaona Morales +3 more
core +1 more source
Advanced Science, EarlyView.Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang +11 more
wiley +1 more source
Tumores quísticos del páncreas
, 2002 Case material consists of five patients, four ofthem coresponding to cystic tumors of pancreasand one to a pseudocyst which, as literature tellsus, is often dificult to differentiate rom the former.There is a description of main clinical andimage aspects
Campos Tasende, Néstor A +3 more
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Fisiología del páncreas exocrino [PDF]
, 1980 El páncreas es un órgano que está involucrado en la digestión, esto es, en la obtención de compuestos absorbibles y utilizables a partir de los alimentos.
Hernández, Rodolfo Eduardo
core
O‐GlcNAcylated TAP1 Impairs Antigen Presentation and Promotes Immune Evasion in Bladder Cancer
Advanced Science, EarlyView.This article unveils a critical mechanism of immune evasion in bladder cancer, which the O‐GlcNAc modification of TAP1 disrupts antigen presentation. This modification triggers HLA‐A degradation, shielding tumor cells from CD8+ T cell attack. The findings highlight targeting this pathway as a promising therapeutic avenue to sensitize tumors to ...
Jinpeng Wu +10 more
wiley +1 more source
Guía para el Manejo Quirúrgico del Cáncer de Páncreas.
, 1987 <p>El cáncer del páncreas representa un formidable desafío quirúrgico: es difícil de diagnosticar, difícil de tratar y difícil de curar. Su incidencia está en aumento, y en algunos países llega a ser el segundo en frecuencia entre los cánceres del ...
José Felix Patiño Restrepo
core
Neoplasia sólida pseudopapilar de páncreas: Reporte de caso
The solid pseudopapillary neoplasm of the pancreas is a low-grade malignant tumor. This rare entity is usually asymptomatic in most cases and found incidentally. It is more common in young females, although it can occur among other age groups.
Sarmiento-Chia, Marjorie +3 more
core +1 more source
Advanced Science, EarlyView.A single‐cell atlas of pancreatic ductal adenocarcinoma development reveals progressive ductal‐fibroblast‐immune crosstalk. Tumor‐derived LAMB3 drives the formation of immunosuppressive LRRC15+ fibroblasts through the ITGB1/FAK/MAPK/FOSL2 signaling. Glycolytic reprogramming upregulates LAMB3 and correlates with LRRC15+ fibroblast enrichment.
Xuqing Shi +23 more
wiley +1 more source