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Literature DB >> 25514011

ER morphology: sculpting with XendoU.

Abstract

Endoplasmic reticulum (ER) sheet membranes are covered with ribosomes and RNAs that are involved in protein synthesis. A new study reveals that a calcium-activated endoribonuclease of the EndoU protein family promotes the formation of tubular ER networks, contributing to dynamic shaping of the ER in cells.

Entities: CellLine Chemical Disease Gene Species

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Year: 2014 PMID： 25514011 PMCID： PMC5585780 DOI： 10.1016/j.cub.2014.11.005

Source DB: PubMed Journal: Curr Biol ISSN： 0960-9822 Impact factor: 10.834

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References

20 in total

1. Functional characterization of XendoU, the endoribonuclease involved in small nucleolar RNA biosynthesis.

Authors: Ubaldo Gioia; Pietro Laneve; Mensur Dlakic; Massimo Arceci; Irene Bozzoni; Elisa Caffarelli
Journal: J Biol Chem Date: 2005-03-07 Impact factor: 5.157

2. Structural change of the endoplasmic reticulum during fertilization: evidence for loss of membrane continuity using the green fluorescent protein.

Authors: M Terasaki; L A Jaffe; G R Hunnicutt; J A Hammer
Journal: Dev Biol Date: 1996-11-01 Impact factor: 3.582

Review 3. Endoplasmic reticulum structure and interconnections with other organelles.

Authors: Amber R English; Gia K Voeltz
Journal: Cold Spring Harb Perspect Biol Date: 2013-04-01 Impact factor: 10.005

4. Local zones of endoplasmic reticulum complexity confine cargo in neuronal dendrites.

Authors: Tingting Cui-Wang; Cyril Hanus; Tao Cui; Thomas Helton; Jennifer Bourne; Deborah Watson; Kristen M Harris; Michael D Ehlers
Journal: Cell Date: 2012-01-20 Impact factor: 41.582

5. Crystal structure and mechanistic determinants of SARS coronavirus nonstructural protein 15 define an endoribonuclease family.

Authors: Stefano Ricagno; Marie-Pierre Egloff; Rachel Ulferts; Bruno Coutard; Didier Nurizzo; Valérie Campanacci; Christian Cambillau; John Ziebuhr; Bruno Canard
Journal: Proc Natl Acad Sci U S A Date: 2006-08-01 Impact factor: 11.205

ER morphology: sculpting with XendoU.

1. Functional characterization of XendoU, the endoribonuclease involved in small nucleolar RNA biosynthesis.

2. Structural change of the endoplasmic reticulum during fertilization: evidence for loss of membrane continuity using the green fluorescent protein.

Review 3. Endoplasmic reticulum structure and interconnections with other organelles.

4. Local zones of endoplasmic reticulum complexity confine cargo in neuronal dendrites.

5. Crystal structure and mechanistic determinants of SARS coronavirus nonstructural protein 15 define an endoribonuclease family.

Review 6. Untangling the web: mechanisms underlying ER network formation.

7. A class of membrane proteins shaping the tubular endoplasmic reticulum.

8. Identification of small-molecule inhibitors of the XendoU endoribonucleases family.

9. NMDA receptor stimulation induces reversible fission of the neuronal endoplasmic reticulum.

10. The calcium-dependent ribonuclease XendoU promotes ER network formation through local RNA degradation.