Microproteins: overlooked regulators of physiology and disease
KR Hassel, O Brito-Estrada, CA Makarewich - Iscience, 2023 - cell.com
Ongoing efforts to generate a complete and accurate annotation of the genome have
revealed a significant blind spot for small proteins (< 100 amino acids) originating from short …
revealed a significant blind spot for small proteins (< 100 amino acids) originating from short …
Chemical labeling and proteomics for characterization of unannotated small and alternative open reading frame-encoded polypeptides
Y Chen, X Cao, KH Loh… - Biochemical Society …, 2023 - portlandpress.com
Thousands of unannotated small and alternative open reading frames (smORFs and alt-
ORFs, respectively) have recently been revealed in mammalian genomes. While hundreds …
ORFs, respectively) have recently been revealed in mammalian genomes. While hundreds …
What can ribo-seq, immunopeptidomics, and proteomics tell us about the noncanonical proteome?
Abstract Ribosome profiling (Ribo-Seq) has proven transformative for our understanding of
the human genome and proteome by illuminating thousands of noncanonical sites of …
the human genome and proteome by illuminating thousands of noncanonical sites of …
Proximity-labeling chemoproteomics defines the subcellular cysteinome and inflammation-responsive mitochondrial redoxome
T Yan, AR Julio, M Villanueva, AE Jones, AB Ball… - Cell Chemical …, 2023 - cell.com
Proteinaceous cysteines function as essential sensors of cellular redox state. Consequently,
defining the cysteine redoxome is a key challenge for functional proteomic studies. While …
defining the cysteine redoxome is a key challenge for functional proteomic studies. While …
Translation of non-canonical open reading frames as a cancer cell survival mechanism in childhood medulloblastoma
A hallmark of high-risk childhood medulloblastoma is the dysregulation of RNA translation.
Currently, it is unknown whether medulloblastoma dysregulates the translation of putatively …
Currently, it is unknown whether medulloblastoma dysregulates the translation of putatively …
Unannotated microprotein EMBOW regulates the interactome and chromatin and mitotic functions of WDR5
The conserved WD40-repeat protein WDR5 interacts with multiple proteins both inside and
outside the nucleus. However, it is currently unclear whether and how the distribution of …
outside the nucleus. However, it is currently unclear whether and how the distribution of …
Shining a light on the dark proteome: Non‐canonical open reading frames and their encoded miniproteins as a new frontier in cancer biology
Z Posner, I Yannuzzi, JR Prensner - Protein Science, 2023 - Wiley Online Library
In the decades following the discovery that genes encode proteins, scientists have tried to
exhaustively and comprehensively characterize the human genome. Recent advances in …
exhaustively and comprehensively characterize the human genome. Recent advances in …
Microproteins—Discovery, structure, and function
JJ Mohsen, AA Martel, SA Slavoff - Proteomics, 2023 - Wiley Online Library
Advances in proteogenomic technologies have revealed hundreds to thousands of
translated small open reading frames (sORFs) that encode microproteins in genomes across …
translated small open reading frames (sORFs) that encode microproteins in genomes across …
[HTML][HTML] No country for old methods: New tools for studying microproteins
F Valdivia-Francia, A Sendoel - Iscience, 2024 - ncbi.nlm.nih.gov
Microproteins encoded by small open reading frames (sORFs) have emerged as a
fascinating frontier in genomics. Traditionally overlooked due to their small size, recent …
fascinating frontier in genomics. Traditionally overlooked due to their small size, recent …
Ribosomal frameshifting at normal codon repeats recodes functional chimeric proteins in human
G Ren, X Gu, L Zhang, S Gong, S Song… - Nucleic Acids …, 2024 - academic.oup.com
Ribosomal frameshifting refers to the process that ribosomes slip into+ 1 or− 1 reading
frame, thus produce chimeric trans-frame proteins. In viruses and bacteria, programmed …
frame, thus produce chimeric trans-frame proteins. In viruses and bacteria, programmed …