نتایج جستجو برای: ribosomal proteins

تعداد نتایج: 582395  

Journal: :Journal of molecular cell biology 2015
Xiang Zhou Wen-Juan Liao Jun-Ming Liao Peng Liao Hua Lu

Although ribosomal proteins are known for playing an essential role in ribosome assembly and protein translation, their ribosome-independent functions have also been greatly appreciated. Over the past decade, more than a dozen of ribosomal proteins have been found to activate the tumor suppressor p53 pathway in response to ribosomal stress. In addition, these ribosomal proteins are involved in ...

Journal: :iranian biomedical journal 0
حمید ابطحی hamid abtahi علی هاتف سلمانیان ali hatef salmanian سیما رافتی sima rafati قربان بهزادیان نژاد ghorban behzadian nejad زهیر محمد حسن zuhaiar mohammad hassan

brucellosis, caused by brucella spp., is an important zoonotic disease that causes abortion and infertility in cattle and undulant fever in humans. various studies have examined cell-free native and recombinant proteins as candidate protective antigens in animal models. among brucella immunogenes, antigen based on ribosomal preparation has been widely investigated. in this study, the immunogeni...

Journal: :علوم گیاهان زراعی ایران 0
فواد فاتحی دانشجوی سابق دکتری پردیس کشاورزی و منابع طبیعی دانشگاه تهران عبدالهادی حسین زاده دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران هوشنگ علیزاده استادیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران محبوبه حاجی عباسی دانشجوی کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران اکبر شعبانی کارشناسی ارشد مؤسسه تحقیقات دیم سرارود

responses of plants to salinity stress and development of salt tolerance are extremely complex and various mechanisms appear to be involved. we employed a proteomic approach to study the mechanism of plant responses to salinity in a sensitive cultivar of barley (527 line). three-week-old seedlings were treated with 300 mm nacl for 3 weeks. total proteins of fourth leaf were extracted and separa...

شفیعی, علی‌محمد, کدیور, مریم ,

ABSTRACT Nucleolar organizer regions(NORs) are loops of DNA included ribosomal genes that ribosomal RNA translated of it, which synthesis proteins. NORs are in short arms of acrocentric chromosomes and associated with argyrophilic proteins, which are seen as black dots, termed “AgNOR”, by using colloidal silver (Ag) staining method. AgNOR count in nucleous have direct relation with cel...

Journal: :Cell 2007
Suzanne Komili Natalie G. Farny Frederick P. Roth Pamela A. Silver

Duplicated genes escape gene loss by conferring a dosage benefit or evolving diverged functions. The yeast Saccharomyces cerevisiae contains many duplicated genes encoding ribosomal proteins. Prior studies have suggested that these duplicated proteins are functionally redundant and affect cellular processes in proportion to their expression. In contrast, through studies of ASH1 mRNA in yeast, w...

2016
Anupama Yadav Aparna Radhakrishnan Anshuman Panda Amartya Singh Himanshu Sinha Gyan Bhanot

The ribosome is an ancient machine, performing the same function across organisms. Although functionally unitary, recent experiments suggest specialized roles for some ribosomal proteins. Our central thesis is that ribosomal proteins function in a modular fashion to decode genetic information in a context dependent manner. We show through large data analyses that although many ribosomal protein...

Introduction: Physiological hypertrophy of the heart is dependent on cellular pathways and important proteins such as the ribosomal protein S6 kinase beta-1 (S6K1) and  eukaryotic translation intiation factor4E-binding protein-1(4EBP1). The aim of this study was to investigate the effect of 8 weeks of endurance training on ribosomal protein S6 kinase beta-1 and eukaryotic translation initiation...

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