The discovery that long noncoding RNAs (lncRNAs) are the most abundant gene class in the human genome has sparked significant research, particularly on Xist, a key RNA involved in X-chromosome inactivation. Recent studies have expanded our understanding of Xist’s molecular mechanisms, revealing novel and unconventional functions of its ribonucleoprotein (RNP) complex in gene silencing.
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New review: X chromosome regulation and female functional specificities: Are two Xs better than one?
What if the presence of two X chromosomes confers functional specificities on female cells and contributes to the different susceptibilites of men and women to certain diseases? One of the X chromosomes is randomly silenced in each female cell from the embryonic...
New review: Genetic diseases of epigenetic machinery
The development of sequencing technologies and their increased accessibility in clinical services and genetic laboratories have considerably accelerated the identification of genetic variants associated with rare diseases. Among these, Mendelian disorders of the...
Congratulations to Guillaume!
Congratulations to Dr Guillaume Velasco on obtaining his Habilitation à Diriger des Recherches (HDR) this Wednesday, December 18th. A well-deserved accomplishment!Jury members: Giséle Bonne, Jean-Charles Cadoret, Fabienne Malagnac and Guillermo OrsiCongratulations,...
Congratulations to Dr. Carole Chaput
Congratulations to Dr. Carole Chaput who defended her thesis this Friday, December 6, 2024 on « Therapeutic functionalization of a rare neurodevelopmental and monogenic disease model based on the contribution of the heat shock factor 2 stress pathway »À lire aussi