Publications related to Circular chromosome

RAD51-dependent recruitment of TERRA lncRNA to telomeres through R-loops

Joachim Lingner, Thomas Frédéric Lunardi, Marianna Feretzaki, Rita Valador Fernandes

Telomeres-repeated, noncoding nucleotide motifs and associated proteins that are found at the ends of eukaryotic chromosomes-mediate genome stability and determine cellular lifespan1. Telomeric-repeat-containing RNA (TERRA) is a class of long noncoding RNA ...

2020

Advanced Quantification Methods To Improve the 18b Dormancy Model for Assessing the Activity of Tuberculosis Drugs In Vitro

Stewart Cole, Claudia Sala

One of the reasons for the lengthy tuberculosis (TB) treatment is the difficulty to treat the nonmultiplying mycobacterial subpopulation. In order to assess the ability of (new) TB drugs to target this subpopulation, we need to incorporate dormancy models ...

AMER SOC MICROBIOLOGY2020

SMCHD1 promotes ATM-dependent DNA damage signaling and repair of uncapped telomeres

Joachim Lingner, Wareed Ahmed, Verena Pfeiffer, Marianna Feretzaki, Aleksandra Vancevska

Structural maintenance of chromosomes flexible hinge domain-containing protein 1 (SMCHD1) has been implicated in X-chromosome inactivation, imprinting, and DNA damage repair, and mutations in SMCHD1 can cause facioscapulohumeral muscular dystrophy. More re ...

WILEY2020

Expression and differential regulation of human TERRA at several chromosome ends

Joachim Lingner, Marianna Feretzaki, Patricia Renck Nunes

The telomeric long noncoding RNA TERRA has been implicated in regulating telomere maintenance by telomerase and homologous recombination, and in influencing telomeric protein composition during the cell cycle and the telomeric DNA damage response. TERRA tr ...

COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT2019

DPPA2 and DPPA4 are necessary to establish a 2C‐like state in mouse embryonic stem cells

Didier Trono, Julien Léonard Duc, Alexandre Coudray, Alberto De Iaco

After fertilization of the transcriptionally silent oocyte, expression from both parental chromosomes is launched through zygotic genome activation (ZGA), occurring in the mouse at the 2-cell (2C) stage. Among the first elements to be transcribed are the D ...

2019

CSL controls telomere maintenance and genome stability in human dermal fibroblasts

Joachim Lingner, Thomas Frédéric Lunardi, Paris Jafari

Genomic instability is a hallmark of cancer. Whether it also occurs in Cancer Associated Fibroblasts (CAFs) remains to be carefully investigated. Loss of CSL/RBP-J kappa, the effector of canonical NOTCH signaling with intrinsic transcription repressive fun ...

Springer2019

3D correlative electron microscopy reveals continuity of Brucella-containing vacuoles with the endoplasmic reticulum

Henning Paul-Julius Stahlberg, Shyan Huey Low

Entry of the facultative intracellular pathogen Brucella into host cells results in the formation of endosomal Brucella-containing vacuoles (eBCVs) that initially traffic along the endocytic pathway. eBCV acidification triggers the expression of a type IV ...

The Company of Biologists2018

Spatial confinement induces hairpins in nicked circular DNA

Giovanni Dietler, Aleksandre Japaridze, Enzo Orlandini

In living cells, DNA is highly confined in space with the help of condensing agents, DNA binding proteins and high levels of supercoiling. Due to challenges associated with experimentally studying DNA under confinement, little is known about the impact of ...

Oxford University Press (OUP)2017

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Circular chromosome

Challenging endings: How telomeres prevent fragility

RAD51-dependent recruitment of TERRA lncRNA to telomeres through R-loops

Advanced Quantification Methods To Improve the 18b Dormancy Model for Assessing the Activity of Tuberculosis Drugs In Vitro

SMCHD1 promotes ATM-dependent DNA damage signaling and repair of uncapped telomeres

Functional analysis of the telomeric long non-coding RNA TERRA

Expression and differential regulation of human TERRA at several chromosome ends

DPPA2 and DPPA4 are necessary to establish a 2C‐like state in mouse embryonic stem cells

CSL controls telomere maintenance and genome stability in human dermal fibroblasts

3D correlative electron microscopy reveals continuity of Brucella-containing vacuoles with the endoplasmic reticulum

Spatial confinement induces hairpins in nicked circular DNA

Graph Chatbot

Chat with Graph Search

Challenging endings: How telomeres prevent fragility

Expression and differential regulation of human TERRA at several chromosome ends

DPPA2 and DPPA4 are necessary to establish a 2C‐like state in mouse embryonic stem cells

CSL controls telomere maintenance and genome stability in human dermal fibroblasts

RAD51-dependent recruitment of TERRA lncRNA to telomeres through R-loops

SMCHD1 promotes ATM-dependent DNA damage signaling and repair of uncapped telomeres

Advanced Quantification Methods To Improve the 18b Dormancy Model for Assessing the Activity of Tuberculosis Drugs In Vitro

Functional analysis of the telomeric long non-coding RNA TERRA

Spatial confinement induces hairpins in nicked circular DNA

3D correlative electron microscopy reveals continuity of Brucella-containing vacuoles with the endoplasmic reticulum