Functional long non-coding RNAs evolve from junk transcripts

AF Palazzo, EV Koonin - Cell, 2020 - cell.com
Transcriptome studies reveal pervasive transcription of complex genomes, such as those of
mammals. Despite popular arguments for functionality of most, if not all, of these transcripts …

Long noncoding RNAs and repetitive elements: junk or intimate evolutionary partners?

H Lee, Z Zhang, HM Krause - TRENDS in Genetics, 2019 - cell.com
Our recent ability to sequence entire genomes, along with all of their transcribed RNAs, has
led to the surprising finding that only∼ 1% of the human genome is used to encode proteins …

A single-cell transcriptome atlas profiles early organogenesis in human embryos

Y Xu, T Zhang, Q Zhou, M Hu, Y Qi, Y Xue, Y Nie… - Nature cell …, 2023 - nature.com
The early window of human embryogenesis is largely a black box for developmental
biologists. Here we probed the cellular diversity of 4–6 week human embryos when …

Transcriptional Regulation and Implications for Controlling Hox Gene Expression

Z Afzal, R Krumlauf - Journal of Developmental Biology, 2022 - mdpi.com
Hox genes play key roles in axial patterning and regulating the regional identity of cells and
tissues in a wide variety of animals from invertebrates to vertebrates. Nested domains of Hox …

Hox genes: Downstream “effectors” of retinoic acid signaling in vertebrate embryogenesis

C Nolte, B De Kumar, R Krumlauf - genesis, 2019 - Wiley Online Library
One of the major regulatory challenges of animal development is to precisely coordinate in
space and time the formation, specification, and patterning of cells that underlie elaboration …

40 years of the homeobox: mechanisms of Hox spatial-temporal collinearity in vertebrates

R Peraldi, M Kmita - Development, 2024 - journals.biologists.com
Animal body plans are established during embryonic development by the Hox genes. This
patterning process relies on the differential expression of Hox genes along the head-to-tail …

Polycomb Repressive Complexes in Hox Gene Regulation: Silencing and Beyond: The Functional Dynamics of Polycomb Repressive Complexes in Hox Gene …

C Gentile, M Kmita - BioEssays, 2020 - Wiley Online Library
The coordinated expression of the Hox gene family encoding transcription factors is critical
for proper embryonic development and patterning. Major efforts have thus been dedicated to …

[HTML][HTML] Identification of long non-coding RNAs expressed in knee and hip osteoarthritic cartilage

B Ajekigbe, K Cheung, Y Xu, AJ Skelton… - Osteoarthritis and …, 2019 - Elsevier
Objective Long intergenic non-coding RNAs (lincRNAs) are emerging as key regulators in
gene expression; however, little is known about the lincRNA expression changes that occur …

[HTML][HTML] Origin and evolution of the metazoan non-coding regulatory genome

F Gaiti, AD Calcino, M Tanurdžić, BM Degnan - Developmental biology, 2017 - Elsevier
Animals rely on genomic regulatory systems to direct the dynamic spatiotemporal and cell-
type specific gene expression that is essential for the development and maintenance of a …

A single-cell transcriptome atlas of human early embryogenesis

Y Xu, T Zhang, Q Zhou, M Hu, Y Qi, Y Xue, L Wang… - BioRxiv, 2021 - biorxiv.org
The early window of human embryogenesis is largely a black box for developmental
biologists. Here we probed the cellular diversity of 4-to 6-week human embryos when …