'Gene amplification' presentation slideshows

Tumor pathogenesis Oncogenes Tumor suppressor genes Invasion and Metastasis

Tumor pathogenesis Oncogenes Tumor suppressor genes Invasion and Metastasis. Introduction. Carcinogensis is multistep process involving the multiple genetic changes including the activation of cooperating oncogenes and the inactivation of tumor suppressors in somatic cells. 2.

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Tumor pathogenesis

Tumor pathogenesis. ?? ??? Email ? chenwei566@zju.edu.cn ????? http://mypage.zju.edu.cn/566 8888. Tumor pathogenesis Oncogenes Tumor suppressor genes Invasion and Metastasis. Introduction.

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Liyan Xu

Oncogene Cancer suppressive gene. Liyan Xu. The basic concept 1 oncogene: These genes code for proteins that are capable of stimulating cell growth and division . In normal tissues and organisms, such growth-stimulating proteins are regulated, so that growth is appropriately limited.

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ONCOGENES Molecular Oncology - 2017

ONCOGENES Molecular Oncology - 2017. Michael Lea. ONCOGENES - Lecture Outline. I. Introduction 2. Identification of oncogenic genes in retroviruses 3. Homologous sequences in transformed and untransformed cells 4. Methods of transforming cells with oncogenes

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ONCOGENES Molecular Oncology - 2016

ONCOGENES Molecular Oncology - 2016. Michael Lea. ONCOGENES - Lecture Outline. I. Introduction 2. Identification of oncogenic genes in retroviruses 3. Homologous sequences in transformed and untransformed cells 4. Methods of transforming cells with oncogenes

395 views • 35 slides

Oncogenes and tumour suppressor genes

Oncogenes and tumour suppressor genes. oncogenes. Tumour suppressor genes. Oncogenes. Genes known as proto-oncogenes code for proteins that stimulate cell division

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Transposon

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Mouse Double Minute 2 (MDM2)

Mouse Double Minute 2 (MDM2). Kirubel Asfaw. MDM2 Discovery. Momand et al. MDM2 inhibits p53. p53.free.fr. p53 Cellular Functions. Master control of cell cycle It is a transcription factor. Responds to cellular stresses by activating growth arrest or apoptosis.

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CHROMOSOME 17 POLYSOMY ON HER2/Neu STATUS IN BREAST CANCER S. Petroni, T. Addati, M.A. Caponio, V. Rubini, M. Asselti, G

528 views • 15 slides

HER2/NEU and breast cancer.

P.Pauwels, Ugent. HER2/NEU and breast cancer. HER-2/ neu Amplification and Overexpression in Breast Cancer. Amplification and overexpression: key to prognosis predictive response therapy type and response. HER2-neu Oncogene Expression. HER2-neu (human epidermal growth factor receptor 2)

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De Mattos-Arruda, L. et al. ( 2013) Circulating tumour cells and cell-free DNA as tools for

Figure 1 HER2-positive breast cancer with heterogeneous HER2 overexpression and gene amplification. Permission obtained from Anne Vincent-Salomon, Arnaud Gauthier and Paul Cottu, Institut Curie, Paris, France.

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