- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT02445924
Micro RNA Genetic Signature in NSCLC Egyptian Patients
Micro RNA Genetic Signature in Non-small Cell Lung Cancer Egyptian Patients
This study will be carried out on 40 subjects at Chest department Tanta university hospital
The subjects will be classified into three groups:
- Group I: will include ten non smoker volunteers (control group I).
- GroupII: will include ten smoker volunteers (control groupII).
- Group III: will include twenty NSCLC patients confirmed by pathological examination of bronchoalveolar examination (BAL), brush and/or biopsy.
Descripción general del estudio
Estado
Condiciones
Descripción detallada
The patients and control groups will be subjected to the following:
- Complete history taking and complete general examination.
- Complete chest examination.
- Radiological assessment including chest x ray (posteroanterior and lateral view).
- Computed tomography (CT) chest for all patients in group III and when needed in group I and II.
Laboratory investigations:
- Complete blood picture
- Fasting and post parandial blood sugar level
- liver function tests
- kidney function tests (urea and creatinine).
- Prothrombine time and activity.
- Zeil-Neelsen staining of sputum.
- Tumour markers including α Fetoprotein, Carcino Embryonic antigen (CEA), CA19-9, CA 125, CA15-3 and others.
- Venous blood samples will be collected from peripheral blood (5 ml) under complete aseptic technique. Serum samples will be obtained by centrifugation. Isolation of total RNA from serum pools will be performed. RNA profiles and quantification will be assessed using Microarray.
- Lung biopsy either transbronchial via bronchoscopy or peripherally via ultrasound , CT guided, thoracoscopy or open lung biopsy will be performed with isolation of total RNA from lung tissue biopsy. RNA profiles and quantification will be assessed using Microarray.
- Bronchoalveolar lavage will be performed with isolation of total RNA from it. RNA profiles will be assessed using Microarray.
Ethical considerations:
Informed consent will be taken from all subject's and include:
A. The aim of research. B. All data are confidential. C. All data will be used in research only.
For patient's privacy:
A. There will be a code number for each patient in special folder. B. The results of research will be used in scientific publishing only.
- Unexpected risks that appear during the courses of research will be cleared to the participants and the ethical committee on time.
Tipo de estudio
Inscripción (Actual)
Contactos y Ubicaciones
Ubicaciones de estudio
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Gharbia
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Tanta, Gharbia, Egipto, 31111
- Chest Department, Faculty of Medicine, Tanta University
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
This study will be carried out on 40 subjects at Chest department Tanta university hospital.
The subjects will be classified into three groups:
- Group I: will include ten non smoker volunteers (control group I).
- GroupII: will include ten smoker volunteers (control groupII).
- Group III: will include twenty NSCLC patients confirmed by pathological examination of bronchoalveolar examination (BAL), brush and/or biopsy.
Descripción
Inclusion Criteria:
- Inclusion criteria for patients:
Non small cell lung cancer patients recently diagnosed who did not receive chemotherapy, surgery or radiation therapy.
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Exclusion Criteria:
- Exclusion criteria for patients:
- Diagnosis of asthma or COPD.
- Broncheiactasis.
- upper/lower respiratory tract infection in the preceding 4 weeks.
- Active pulmonary tuberculosis.
- Associated cancer beside lung cancer.
- Patients who received chemotherapy, surgery or radiation therapy previous to the sample collection.
Exclusion criteria for control subjects:
- Diagnosis of asthma or COPD.
- Broncheiactasis.
- Upper/lower respiratory tract infection in the preceding 4 weeks.
- Active pulmonary tuberculosis
- Smoking in group I.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
Cohortes e Intervenciones
Grupo / Cohorte |
|---|
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Control group 1
ten non smoker volunteers
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|
Control group 2
ten smoker volunteers
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NSCLC patients
twenty NSCLC patients confirmed by pathological examination of bronchoalveolar examination (BAL), brush and/or biopsy
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
|---|---|
|
Detect micro RNA genetic signature pattern in non-small cell lung cancer Egyptian patients assessed using Microarray
Periodo de tiempo: one year
|
one year
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Abdel-Aziz A Zidan, PHD, Director of Genomics and Proteomics Unit, Center of Excellence in Cancer Research, Tanta University
- Silla de estudio: Amgad A Farahat, MD, Chest Department, Faculty of Medicine, Tanta University
- Investigador principal: Ayman H Abd El-Zaher, MD, Chest Department, Faculty of Medicine, Tanta University
- Investigador principal: Said M Hammad, MD, Clinical Pathology Department, Faculty of Medicine, Tanta University
- Investigador principal: Adel S Bediwy, MD, Chest Department, Faculty of Medicine, Tanta University
- Investigador principal: Ayman A Al Saka, MD, Pathology Department, Faculty of Medicine, Tanta University
- Investigador principal: Samar A Mansour, Master, Chest Department, Faculty of Medicine, Tanta University
Publicaciones y enlaces útiles
Publicaciones Generales
- Tang D, Shen Y, Wang M, Yang R, Wang Z, Sui A, Jiao W, Wang Y. Identification of plasma microRNAs as novel noninvasive biomarkers for early detection of lung cancer. Eur J Cancer Prev. 2013 Nov;22(6):540-8. doi: 10.1097/CEJ.0b013e32835f3be9.
- Keller A, Leidinger P, Borries A, Wendschlag A, Wucherpfennig F, Scheffler M, Huwer H, Lenhof HP, Meese E. miRNAs in lung cancer - studying complex fingerprints in patient's blood cells by microarray experiments. BMC Cancer. 2009 Oct 6;9:353. doi: 10.1186/1471-2407-9-353.
- Leidinger P, Keller A, Meese E. MicroRNAs - Important Molecules in Lung Cancer Research. Front Genet. 2012 Jan 23;2:104. doi: 10.3389/fgene.2011.00104. eCollection 2011.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 2858/11/14
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