نتایج جستجو برای: pttg1

تعداد نتایج: 301  

2017
J. Martijn Bos Malayannan Subramaniam John R. Hawse I. Christiaans Steve R. Ommen Arthur A.M. Wilde Thomas C. Spelsberg Michael J. Ackerman

Background: Hypertrophic cardiomyopathy (HCM) is the most common heritable cardiovascular disease and the most common cause of sudden cardiac death in the young. Over 24 genes have been implicated in the pathogenesis of HCM. However, for about half of patients with HCM, the genotypic substrate remains elusive. A recent study showed that male TGF Inducible Early Gene-1 (TIEG1) knock-out (TIEG1) ...

Journal: :Journal of molecular endocrinology 2009
Sandra E Ghayad Julie A Vendrell Ivan Bieche Frédérique Spyratos Charles Dumontet Isabelle Treilleux Rosette Lidereau Pascale A Cohen

Cross-resistance to molecules used in endocrine therapy is among the main challenges in the treatment of estrogen receptor-alpha (ERalpha) positive breast cancer. In this study, we used two different cell models of resistance to anti-estrogens: MVLN/CL6.7 cells and VP229/VP267 cells selected after exposure to tamoxifen respectively in vitro and in vivo to characterize a phenotype rarely observe...

Journal: :Acta medica Iranica 2015
Mohamad Reza Haji Amousha Nastaran Sabet Kish Ramin Heshmat Afsaneh Rajabiani Hiva Saffar Vahid Haghpanah Seyed Mohammad Tavangar

The Distinction between malignant and benign pheochromocytoma has always been a diagnostic challenge over the last decades. To date, the only reliable criterion is metastasis. The aim of the present study was to investigate the possible expression of pituitary-tumor transforming gene (PTTG1) and retinoblastoma (Rb) in benign and malignant pheochromocytoma. Paraffin blocks of 44 and 11 patients ...

Journal: :acta medica iranica 0
mohamad reza haji amousha department of pathology, shariati hospital, tehran university of medical sciences, tehran, iran. nastaran sabetkish school of medicine, tehran university of medical sciences, tehran, iran. nastaran sabet kish school of medicine, tehran university of medical sciences, tehran, iran. ramin heshmat department of epidemiology and biostatistic, endocrine and metabolism research center, shariati hospital, tehran university of medical sciences, iran. afsaneh rajabiani department of pathology, shariati hospital, tehran university of medical sciences, tehran, iran. hiva saffar department of pathology, shariati hospital, tehran university of medical sciences, tehran, iran.

the distinction between malignant and benign pheochromocytoma has always been a diagnostic challenge over the last decades. to date, the only reliable criterion is metastasis. the aim of the present study was to investigate the possible expression of pituitary-tumor transforming gene (pttg1) and retinoblastoma (rb) in benign and malignant pheochromocytoma. paraffin blocks of 44 and 11 patients ...

2016
Melissa Schmidt Andreas Mock Christine Jungk Felix Sahm Anna Theresa Ull Rolf Warta Katrin Lamszus Konstantinos Gousias Ralf Ketter Saskia Roesch Carmen Rapp Sebastian Schefzyk Steffi Urbschat Bernd Lahrmann Almuth F. Kessler Mario Löhr Christian Senft Niels Grabe David Reuss Philipp Beckhove Manfred Westphal Andreas von Deimling Andreas Unterberg Matthias Simon Christel Herold-Mende

Meningiomas are frequent central nervous system tumors. Although most meningiomas are benign (WHO grade I) and curable by surgery, WHO grade II and III tumors remain therapeutically challenging due to frequent recurrence. Interestingly, relapse also occurs in some WHO grade I meningiomas. Hence, we investigated the transcriptional features defining aggressive (recurrent, malignantly progressing...

Journal: :Atlas of Genetics and Cytogenetics in Oncology and Haematology 2011

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2007
Serge A van de Pavert Jan Meuleman Anna Malysheva Wendy M Aartsen Inge Versteeg Felix Tonagel Willem Kamphuis Chris J McCabe Mathias W Seeliger Jan Wijnholds

Different mutations in the human Crumbs homolog-1 (CRB1) gene cause a variety of retinal dystrophies, such as Leber congenital amaurosis, early onset retinitis pigmentosa (e.g., RP12), RP with Coats-like exudative vasculopathy, and pigmented paravenous retinochoroidal atrophy. Loss of Crb1 leads to displaced photoreceptors and focal degeneration of all neural layers attributable to loss of adhe...

2016
LI-QUAN WANG LAN-HUA ZHAO YI-ZE QIAO

The aim of the present study was to identify potential therapeutic targets for lung cancer and explore underlying molecular mechanisms of its development and progression. The gene expression profile datasets no. GSE3268 and GSE19804, which included five and 60 pairs of tumor and normal lung tissue specimens, respectively, were downloaded from Gene Expression Omnibus. Differentially expressed ge...

2015
Leonardo Mirandola Jose A. Figueroa Tam T. Phan Fabio Grizzi Minji Kim Rakhshanda Layeequr Rahman Marjorie R. Jenkins Everardo Cobos Cynthia Jumper Raed Alalawi Maurizio Chiriva-Internati

Lung cancer is the leading cause of cancer deaths in both genders worldwide, with an incidence only second to prostate cancer in men and breast cancer in women. The lethality of the disease highlights the urgent need for innovative therapeutic options. Immunotherapy can afford efficient and specific targeting of tumor cells, improving efficacy and reducing the side effects of current therapies....

Journal: :World Journal of Surgical Oncology 2021

Abstract Background Pituitary tumor transforming genes (PTTG1, PTTG2, and PTTG3P) play key roles in the pathogenesis development of human cancers. The studies show that overexpression PTTG is associated with progression migration. However, function prognostic value kidney renal clear cell carcinoma rarely known by people. Methods expression family was analyzed ONCOMINE, Human Protein Atlas, GEP...

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