Solitary fibrous tumor (SFT) is a neoplasm of fibroblastic/myofibroblastic origin with intermediate biological behavior. We report here two cases of SFT affecting an unusual anatomical site in 58-year-old and 40-year-old female patients and discuss the differential diagnosis of this lesion. In case 01, t...
Angioleiomioma (AL) é um tumor benigno de origem perivascular que raramente é observado na cavidade oral, principalmente em localizações como a gengiva. Devido sua apresentação clínica inespecífica, os ALs podem mimetizar outras lesões orais, como tumores benignos de glândulas salivares e lesõ...
SUMMARY: This study investigated the role and mechanism of aspirin combined with rehabilitation training in the nerve injury repair and Schwann cell changes in rats with sciatic nerve injury. Totally, 120 male healthy SD rats were randomly divided into sham, model, aspirin, and aspirin + rehabilitation g...
SUMMARY: The toxic effects of thioacetamide (TAA) and carbon tetrachloride on the human body are well recognized. In this study, we examined whether TAA intoxication can induce kidney leukocyte infiltration (measured as leukocyte common antigen CD45) associated with the augmentation of the reactive oxyge...
Metformina/uso terapéutico,
Lesión Renal Aguda/tratamiento farmacológico,
Lesión Renal Aguda/inducido químicamente,
Tioacetamida/toxicidad,
Hipoglucemiantes/uso terapéutico,
Especies Reactivas de Oxígeno,
Antígenos Comunes de Leucocito,
Factor de Necrosis Tumoral alfa,
Inflamación,
Inmunohistoquímica,
Biomarcadores
Introducción: las metaloproteinasas son enzimas que participan en la
remodelación tisular y su función se relaciona con procesos fisiológicos
y patológicos, como la invasión y la metástasis. El ameloblastoma
convencional (AMC) es una neoplasia epitelial benigna odontogénica
intraósea caracte...
En 1827 el médico James William Cusack describió una lesión tumoral
expansiva con características clínicas similares al ameloblastoma. Para
el 2017 la Organización Mundial de la Salud lo clasificó como un tumor
odontogénico benigno de origen epitelial. En la actualidad hemos aceptado la teorí...
Los neurofibromas solitarios han sido reportados en la literatura, pero
son casos muy raros; por definición se presentan en pacientes que no
tienen enfermedad de Von Recklinghausen, que se hereda en forma
autosómica dominante, y se presenta con mayor frecuencia en hombres.
Es un tumor benigno que p...
SUMMARY: Estradiol and progesterone receptors play an essential role in the changes occurring in the uterus during the estrus cycle in dogs (Canis lupus familiaris). In order to investigate the potential effect of progestational agent medroxyprogesterone acetate (MPA) when is used during anestrus on the ...
SUMMARY: Diacylglycerol kinase (DGK) exerts balancing the intracellular level between two-second messengers, diacylglycerol and phosphatidic acid, by its phosphorylation activity. DGK ζ is often localized in cell nuclei, suggesting its involvement in the regulation of intranuclear activities, includ...
Liao, Libin;
Chai, BingRu;
Zhao, Tian;
Liu, Wentao;
Zhang, Xinyi;
Xu, Xiaoxu;
Tian, Xiaohan;
Lv, Mengjiao;
Yao, Xueping;
Bai, Shengbin.
SUMMARY: The objective of this study was to investigate the mechanism of prenatal stress on the cognitive function of offspring, and clarify the change of histone deacetylase 2 (HDAC2) expression in hippocampal neurons of offspring. 16 pregnant SD rats were randomly divided into control group and stress ...
Efectos Tardíos de la Exposición Prenatal,
Estrés Psicológico,
Disfunción Cognitiva,
Histona Desacetilasa 2/metabolismo,
Epigenómica,
Prueba de Laberinto Elevado,
Aprendizaje,
Memoria,
Ratas Sprague-Dawley,
Inmunohistoquímica,
Western Blotting,
Prueba de Campo Abierto,
Neurogénesis,
Hipocampo
