Spontaneous inactivating p53 mutations and the “selfish cell”

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Spontaneous inactivating p53 mutations and the “selfish cell”

reported in Aging that murine embryo fibroblasts (MEFs) undergo p53 mutations and subsequent immortalizations in culture. This " release from cell cycle arrest " occurs in murine fibroblasts with a humanized or murine WT p53 [1]. The authors also noted that the cultured cells had frequently sustained a mutation matching a human tumor p53 mutation. Jang, et al. also reported spontaneous " immort...

متن کامل

The Prevalence of P53 Mutations in Laryngeal Cancer in Kerman

Background &Aims: Laryngeal cancer is the second common cancer of respiratory tract, following the lung cancer. Carcinogenesis is a complex multistage process; molecular genetics has provided the evidence that activation of proto-oncogene and loss or inactivation of tumor suppressor genes (TSG) are involved in a large number of malignancies. One of the earliest significant tumor suppressor gene...

متن کامل

Spontaneous Puberty in 46,XX Lipoid CAH with Inactivating Mutations of StAR

Congenital lipoid adrenal hyperplasia (lipoid CAH) is the most severe form of CAH in which the synthesis of all gonadal and adrenal cortical steroids is markedly impaired. We report here the clinical, endocrinological, and molecular analyses of two unrelated Japanese kindreds of 46,XX subjects affected with lipoid CAH who manifested spontaneous puberty. Phenotypic female infants with 46,XX kary...

متن کامل

Mutations inactivating mitochondrial genes in Chlamydomonas reinhardtii.

Chlamydomonas reinhardtii is now becoming a useful model for the study of mitochondrial genetics in a photosynthetic organism. The small (15.8 kb) mitochondrial genome C. reinhardtii has been sequenced completely and all the genes have been identified. Several mutants inactivated in mitochondrial genes encoding components of the respiratory complexes I, III and IV have been characterized at the...

متن کامل

Mutations of the p53 gene in adult T-cell leukemia.

The p53 tumor suppressor gene was examined by direct sequencing of polymerase chain reaction-amplified DNA from fresh tumor cells of 10 patients with adult T-cell leukemia (ATL). Samples included nine patients with acute or lymphomatous ATL, and one patient in whom samples were examined in both his acute and chronic stages of ATL. Four missense mutations and one silent point mutation in the cod...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Aging

سال: 2011

ISSN: 1945-4589

DOI: 10.18632/aging.100294