IFNL1 interferon lambda 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: IFNL1provided by HGNC
Official Full Name: interferon lambda 1provided by HGNC
Primary source: HGNC:HGNC:18363
See related: Ensembl:ENSG00000182393 MIM:607403; AllianceGenome:HGNC:18363
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: IL29; IL-29
Summary: This gene encodes a cytokine distantly related to type I interferons and the IL-10 family. This gene, interleukin 28A (IL28A), and interleukin 28B (IL28B) are three closely related cytokine genes that form a cytokine gene cluster on a chromosomal region mapped to 19q13. Expression of the cytokines encoded by the three genes can be induced by viral infection. All three cytokines have been shown to interact with a heterodimeric class II cytokine receptor that consists of interleukin 10 receptor, beta (IL10RB) and interleukin 28 receptor, alpha (IL28RA). [provided by RefSeq, Jul 2008]
Expression: Low expression observed in reference dataset See more
Orthologs: all
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Genomic context

Location:: 19q13.2

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
110	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (39296407..39298673)
110	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (42100680..42102942)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (39787047..39789313)

Chromosome 19 - NC_000019.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Role of interferons (IFNs) in the differentiation of T peripheral helper (Tph) cells.
Title: Role of interferons (IFNs) in the differentiation of T peripheral helper (Tph) cells.
Linagliptin ameliorated interleukin-29-induced reduction of extracellular matrix genes through the nuclear factor erythroid 2-related factor 2 (Nrf2)/sry-type high-mobility-group box (SOX)-9 axis in an in vitro study on C-28/I2 chondrocytes.
Title: Linagliptin ameliorated interleukin-29-induced reduction of extracellular matrix genes through the nuclear factor erythroid 2-related factor 2 (Nrf2)/sry-type high-mobility-group box (SOX)-9 axis in an <i>in vitro</i> study on C-28/I2 chondrocytes.
Interferon Lambda in the Pathogenesis of Inflammatory Bowel Diseases.
Title: Interferon Lambda in the Pathogenesis of Inflammatory Bowel Diseases.
Association Between IL28B, IL29 Gene Polymorphisms and Clinical Manifestations of Behcet's Disease.
Title: Association Between <i>IL28B, IL29</i> Gene Polymorphisms and Clinical Manifestations of Behçet's Disease.
Microbiome-mediated incapacitation of interferon lambda production in the oral mucosa.
Title: Microbiome-mediated incapacitation of interferon lambda production in the oral mucosa.
Sex Hormones and Aging Modulate Interferon Lambda 1 Production and Signaling by Human Uterine Epithelial Cells and Fibroblasts.
Title: Sex Hormones and Aging Modulate Interferon Lambda 1 Production and Signaling by Human Uterine Epithelial Cells and Fibroblasts.
B Cell Activation and Plasma Cell Differentiation Are Promoted by IFN-lambda in Systemic Lupus Erythematosus.
Title: B Cell Activation and Plasma Cell Differentiation Are Promoted by IFN-λ in Systemic Lupus Erythematosus.
Evaluation of interleukin-29 in autoimmune and inflammatory thyroid diseases.
Title: Evaluation of interleukin-29 in autoimmune and inflammatory thyroid diseases.
Multi-ancestry fine mapping of interferon lambda and the outcome of acute hepatitis C virus infection.
Title: Multi-ancestry fine mapping of interferon lambda and the outcome of acute hepatitis C virus infection.
Enhanced serum interferon-lambda 1 interleukin-29 levels in patients with psoriasis vulgaris.
Title: Enhanced serum interferon-lambda 1 interleukin-29 levels in patients with psoriasis vulgaris.

Submit: New GeneRIF Correction See all GeneRIFs (126)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:482129

NoName (e-PCR)
- UniSTS:481144

NoName (e-PCR)
- UniSTS:486088

Homology

Homologs of the IFNL1 gene: The IFNL1 gene is conserved in chimpanzee, Rhesus monkey, and cow.
Orthologs from Annotation Pipeline: 44 organisms have orthologs with human gene IFNL1
Orthologs

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables cytokine activity	IEA Inferred from Electronic Annotation more info
enables interleukin-28 receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables signaling receptor binding	IBA Inferred from Biological aspect of Ancestor more info	PubMed
enables signaling receptor binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in cellular response to virus	IC Inferred by Curator more info	PubMed
involved_in defense response to virus	IBA Inferred from Biological aspect of Ancestor more info	PubMed
involved_in defense response to virus	IDA Inferred from Direct Assay more info	PubMed
involved_in innate immune response	IBA Inferred from Biological aspect of Ancestor more info	PubMed
involved_in negative regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of T cell differentiation	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cell population proliferation	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of interleukin-13 production	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of interleukin-5 production	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of memory T cell differentiation	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of type 2 immune response	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of MHC class I biosynthetic process	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of immune response	TAS Traceable Author Statement more info	PubMed
involved_in positive regulation of receptor signaling pathway via JAK-STAT	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of type II interferon production	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of tyrosine phosphorylation of STAT protein	IDA Inferred from Direct Assay more info	PubMed
involved_in receptor signaling pathway via JAK-STAT	IEA Inferred from Electronic Annotation more info
involved_in type III interferon-mediated signaling pathway	IC Inferred by Curator more info	PubMed

Component	Evidence Code	Pubs
located_in extracellular region	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular region	TAS Traceable Author Statement more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info	PubMed
part_of interleukin-28 receptor complex	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: interferon lambda-1

Names: IFN-lambda-1; cytokine Zcyto21; interleukin 29 (interferon, lambda 1); interleukin-29

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.