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Correlations between forkhead box d1 expression and clinicopathological characteristics of patients with bladder cancer and influence on biological behaviors of bladder cancer cells / Correlations between forkhead box D1 expression and clinicopathological characteristics of patients with bladder cancer and influence on biological behaviors of bladder cancer cells
Fuke, Wang; Junfeng, Yang.
Affiliation
  • Fuke, Wang; Fangshan Hospital Beijing University of Chinese Medicine. Department of Urologic Surgery. Beijing. China
  • Junfeng, Yang; Fangshan Hospital Beijing University of Chinese Medicine. Department of Urologic Surgery. Beijing. China
Arch. esp. urol. (Ed. impr.) ; 75(3): 274-281, abr. 28, 2022. ilus, graf, tab
Article in English | IBECS | ID: ibc-203690
Responsible library: ES1.1
Localization: ES15.1 - BNCS
ABSTRACT

OBJECTIVES:

To investigate the correlations between forkhead box D1 (FOXD1) expression and clinicopathological characteristics of bladdercancer and influence on the biological behaviors ofbladder cancer cells.

METHODS:

The overall survival rate of 87 bladdercancer patients was evaluated to explore the predictivevalue of FOXD1. The expressions of FOXD1 in 87 bladdercancer tissues and 26 adjacent tissues were measuredthrough immunohistochemistry, and the correlationsbetween FOXD1 expression and clinicopathologicalcharacteristics of patients were analyzed. FOXD1 mimic and FOXD1 siRNA were mixed and transferred intoT24 cells to construct FOXD overexpression and knockdown cell lines. Cell counting kit-8, wound-healing andTranswell migration assays were performed to detectcell proliferation, migration and invasion.

RESULTS:

Prediction using bioinformatics website showed that FOXD1 was highly expressed inbladder cancer tissues. The overall survival rate wassignificantly lower in bladder cancer patients withhigh FOXD1 expression than that in those with lowexpression (P<0.001). The expression of FOXD1 wassignificantly higher in bladder cancer tissues thanthat in adjacent tissues. The expression of FOXD1in bladder cancer tissues had no significant differences among patients with different gender, agesand tumor sizes, but significant differences amongthose with different tumor numbers, clinical stagesand histological grades (P<0.05). Compared withNC group, the proliferation, migration and invasionof bladder cancer cells were significantly promoted in FOXD1 group and suppressed in si-FOXD1group (P<0.05).

CONCLUSIONS:

FOXD1 is highly expressed in bladder cancer tissues and cells, being closely associatedwith the development and progression of bladder cancer. It facilitates the proliferation, migration and invasion of cells and carcinogenesis. FOXD1 may be a newtarget for bladder cancer therapy. (AU)
RESUMEN

OBJETIVOS:

Investigar la correlaciónentre la expresión de Forkhead Box D1 (FOXD1) y lascaracterísticas clínico patológicas del cáncer de vejigay su influencia en el comportamiento biológico de lascélulas tumorales.

MÉTODOS:

Se evaluó la supervivencia global de 87pacientes con cáncer de vejiga para explorar el valorpredictivo de FOXD1. La expresión de FOXD1 en 87 tejidos tumorales y 26 tejidos adyacentes fueron evaluadoscon inmunohistoquímica y se analizaron las correlaciones entre FOXD1 y las características clínico-patológicas. FOXD1 mimic y FOXD1 siARN fueron mezclados ytransferidos a células T24 para crear la sobreexpresiónFOXD y causar un knockdown en las líneas celulares. Seutilizaron los ensayos Cell counting kit-8, wound-healing and Transwell migration para detectar la proliferacion, migración e invasion celular.

RESULTS:

La predicción obtenida con el uso de lapágina web bioinformatics mostró que FOXD1 estabaaltamente expresado en tejidos tumorales vesicales.La supervivencia global fue significativamente másbaja en pacientes con cáncer de vejiga con alta expresión de FOXD1 que aquellos con baja expresión(P<0.001). La expresión de FOXD1 fue significativamente más alta en tejidos con cáncer de vejiga queen los tejidos adyacentes. La expresión de FOXD1 entejidos con cáncer de vejiga no presentó diferenciassignificativas en relacion al género, edad y tamañotumoral de los pacientes, pero sí presentó diferenciassignificativas entre el número de tumores, el estadioclínico y el grado histológico (P<0.05). Comparadocon el grupo NC, la proliferación, migración e invasion de las células tumorales fueron significativamente promovidas en el grupo FOXD1 y suprimidasen el grupo si-FOXD1 (P<0.05).

CONCLUSIONS:

FOXD1 está íntimamente asociadoal desarrollo y progresión del cáncer de vejiga al encontrarse altamente expresado en las células del tejidotumoral. Facilita la proliferación, migración e invasióncelular en la carcinogénesis. FOXD1
Subject(s)


Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Urinary Bladder Neoplasms / Forkhead Transcription Factors Limits: Female / Humans / Male Language: English Journal: Arch. esp. urol. (Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Fangshan Hospital Beijing University of Chinese Medicine/China

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Urinary Bladder Neoplasms / Forkhead Transcription Factors Limits: Female / Humans / Male Language: English Journal: Arch. esp. urol. (Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Fangshan Hospital Beijing University of Chinese Medicine/China
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