Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

XRN1

5′-3′ exoribonuclease 1 (Xrn1) is a protein that in humans is encoded by the XRN1 gene. Xrn1 hydrolyses RNA in the 5′ to 3′ direction.

Function & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around XRN1. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Aliases
XRN1, SEP1, 5'-3' exoribonuclease 1, Xrn1
Band
3q23 · 9|9 E3.3
Bgee
pancreatic epithelial cell · Achilles tendon · germinal epithelium · visceral pleura · parietal pleura
BioGPS
n/a
Chr.
Chromosome 3 (human) · Chromosome 9 (mouse)
Databases
NCBI: entry; OMA: entry

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Function

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

XRN1

Nodes21
Edges20
Triples92
Avg. degree1.9
Density0.095238
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

XRN1

Top relations

Gene ontology · 32
XRN1 → 5'-3' exonuclease activity, 5'-3' exoribonuclease activity, cellular response to cycloheximide, cellular response to puromycin, cytoplasm, cytosol, dendrite, DNA binding, exonuclease activity, G-quadruplex DNA binding, G-quadruplex RNA binding, histone mRNA catabolic process, hydrolase activity, membrane, negative regulation of telomere maintenance via telomerase, negative regulation of translation, nuclear mRNA surveillance, nuclear-transcribed mRNA catabolic process, nuclease activity, nucleic acid binding
Bgee · 20
XRN1 → Achilles tendon, bone marrow cell, cumulus cell, endothelial cell, genital tubercle, germinal epithelium, gingival epithelium, granulocyte, palpebral conjunctiva, pancreatic epithelial cell, parietal pleura, pineal gland, Rostral migratory stream, secondary oocyte, tail of embryo, thymus, tibia, vas deferens, visceral pleura, zygote
RNA expression pattern · 20
XRN1 → Achilles tendon, bone marrow cell, cumulus cell, endothelial cell, genital tubercle, germinal epithelium, gingival epithelium, granulocyte, palpebral conjunctiva, pancreatic epithelial cell, parietal pleura, pineal gland, Rostral migratory stream, secondary oocyte, tail of embryo, thymus, tibia, vas deferens, visceral pleura, zygote
Band · 2
XRN1 → 3q23, 9|9 E3.3
Chr. · 2
XRN1 → Chromosome 3 (human), Chromosome 9 (mouse)
End · 2
XRN1 → 142,448,062 bp, 95,939,856 bp
Aliases · 1
XRN1 → XRN1, SEP1, 5'-3' exoribonuclease 1, Xrn1
BioGPS · 1
XRN1 → n/a
Databases · 1
XRN1 → NCBI: entry; OMA: entry
Ensembl · 1
XRN1 → ENSG00000114127

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

bp gene chr human band protein chromosome exoribonuclease location mrna encoded rna mouse function -3 5'-3' 448 062 end 142

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
XRN1AliasesXRN1, SEP1, 5'-3' exoribonuclease 1, Xrn11.00infobox
XRN1Band3q231.00infobox
XRN1Band9|9 E3.31.00infobox
XRN1Bgeepancreatic epithelial cell1.00infobox
XRN1BgeeAchilles tendon1.00infobox
XRN1Bgeegerminal epithelium1.00infobox
XRN1Bgeevisceral pleura1.00infobox
XRN1Bgeeparietal pleura1.00infobox
XRN1Bgeetibia1.00infobox
XRN1Bgeebone marrow cell1.00infobox
XRN1Bgeegingival epithelium1.00infobox
XRN1Bgeeendothelial cell1.00infobox
XRN1Bgeepalpebral conjunctiva1.00infobox
XRN1Bgeetail of embryo1.00infobox
XRN1Bgeecumulus cell1.00infobox
XRN1BgeeRostral migratory stream1.00infobox
XRN1Bgeethymus1.00infobox
XRN1Bgeegenital tubercle1.00infobox
XRN1Bgeezygote1.00infobox
XRN1Bgeepineal gland1.00infobox
XRN1Bgeesecondary oocyte1.00infobox
XRN1Bgeevas deferens1.00infobox
XRN1Bgeegranulocyte1.00infobox
XRN1BioGPSn/a1.00infobox
XRN1Chr.Chromosome 3 (human)1.00infobox
XRN1Chr.Chromosome 9 (mouse)1.00infobox
XRN1DatabasesNCBI: entry; OMA: entry1.00infobox
XRN1End142,448,062 bp1.00infobox
XRN1End95,939,856 bp1.00infobox
XRN1EnsemblENSG000001141271.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.