Gene Regulation: Activation through Space
نویسندگان
چکیده
A recent study visualizes nascent RNAs in live Drosophila embryos to establish a connection between enhancer strength and the frequency of transcriptional bursts. Interestingly, one enhancer can simultaneously activate two core promoters, challenging models of enhancer-core-promoter communication via direct protein-protein contacts.
منابع مشابه
Silver nanoparticles Synthesized coating with Leaves Zataria multiflora extract Induced Apoptosis in HeLa cells through p53 activation
Aims: The biosynthesis of nanoparticles is widely considered today. The aim of this investigation was the biosynthesis and coating of Ag.NPs with Zataria multiflora (Zm-Ag.NPs) leaf extract and assess its apoptosis promoting effects. Methods: The Zm-Ag.NPs was characterized by UV-visible and FTIR spectroscopy, TEM, EDS, DLS and measurement of zeta-potential. Apoptosis induction effects of Zm-A...
متن کاملDetermination and Fitting of Emotional Regulation Strategies Model on the Basis of Attachment Dimensions in Patients with Rheumatoid Arthritis
Aims and background: The aim of the present study was determination and fitting of emotional regulation strategies model on the basis of attachment dimensions in patients with rheumatic arthritis. Materials and methods: This research is descriptive and correlation. The study statistical population included all the patients with rheumatic arthritis referred to Imam Khomeini hospital and clinics...
متن کاملSilver nanoparticles Synthesized coating with Leaves Zataria multiflora extract Induced Apoptosis in HeLa cells through p53 activation
Aims: The biosynthesis of nanoparticles is widely considered today. The aim of this investigation was the biosynthesis and coating of Ag.NPs with Zataria multiflora (Zm-Ag.NPs) leaf extract and assess its apoptosis promoting effects. Methods: The Zm-Ag.NPs was characterized by UV-visible and FTIR spectroscopy, TEM, EDS, DLS and measurement of zeta-potential. Apoptosis induction effects of Zm-A...
متن کاملNuclear Architecture and Epigenetics of Lineage Choice
Differentiation is an epigenetic process which is installed by changes of transcriptional programs over successive cellular divisions. A number of studies have reported the effects of biochemical modifications of chromatin (DNA and chromatin proteins) on the regulation of transcription. Although, these studies are able to explain how transcription of a given gene is regulated (toward activation...
متن کاملImpact of Religious Coping Techniques on the Well-being and Behavior Regulation of Adolescent Girls Struggling with Behavioral Issues
Context and Objectives: Adolescence stands out as a critical phase marked by intricate psychological and physiological shifts, often leading to unstable mental states and subsequent behavioral challenges. This study aimed to explore the impact of instruction in religious coping strategies on the overall well-being and regulation of behavioral inhibition and activation systems among adolescent g...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Current Biology
دوره 26 شماره
صفحات -
تاریخ انتشار 2016