Fstl1 follistatin-like 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Fstl1provided by RGD
Official Full Name: follistatin-like 1provided by RGD
Primary source: RGD:68955
See related: EnsemblRapid:ENSRNOG00000002746 AllianceGenome:RGD:68955
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Frp; Fstl
Summary: Predicted to enable calcium ion binding activity and heparin binding activity. Predicted to be involved in several processes, including endothelial cell differentiation; endothelial cell migration; and regulation of BMP signaling pathway. Predicted to act upstream of or within hematopoietic stem cell homeostasis. Predicted to be active in extracellular region. Orthologous to human FSTL1 (follistatin like 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 698.9), Lung (RPKM 673.0) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 11q21

Exon count:: 11

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	11	NC_086029.1 (76400870..76454053, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	11	NC_051346.1 (62895391..62948581, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	11	NC_005110.4 (65791196..65845721, complement)

Chromosome 11 - NC_086029.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Follistatin-like 1 protects against doxorubicin-induced cardiotoxicity by preventing mitochondrial dysfunction through the SIRT6/Nrf2 signaling pathway.
Title: Follistatin-like 1 protects against doxorubicin-induced cardiotoxicity by preventing mitochondrial dysfunction through the SIRT6/Nrf2 signaling pathway.
Circ_TLK1 knockdown alleviates oxygen-glucose deprivation/reoxygenation-induced PC12 cell injury by regulating microRNA-136-5p/follistatin like-1 axis.
Title: Circ_TLK1 knockdown alleviates oxygen-glucose deprivation/reoxygenation-induced PC12 cell injury by regulating microRNA-136-5p/follistatin like-1 axis.
Aerobic exercise training-induced follistatin-like 1 secretion in the skeletal muscle is related to arterial stiffness via arterial NO production in obese rats.
Title: Aerobic exercise training-induced follistatin-like 1 secretion in the skeletal muscle is related to arterial stiffness via arterial NO production in obese rats.
FSTL1 plays a protective role in myocardial IRI by regulating autophagy.
Title: Follistatin-Like 1 Attenuates Ischemia/Reperfusion Injury in Cardiomyocytes via Regulation of Autophagy.
exercise increased the cross-sectional area of myocytes and FSTL1 expression. Importantly, exercise increased circulating FSTL1 levels, which were positively correlated with the skeletal muscle FSTL1 expression and negatively correlated with heart fibrosis
Title: FSTL1 as a Potential Mediator of Exercise-Induced Cardioprotection in Post-Myocardial Infarction Rats.
Decreased expression of Fstl1 in alveolar epithelium may disrupt alveolarization and pulmonary surfactant production, thus contributing to the development of pulmonary hypertension in the nitrofen-induced rat congenital diaphragmatic hernia model.
Title: Follistatin-like 1 expression is decreased in the alveolar epithelium of hypoplastic rat lungs with nitrofen-induced congenital diaphragmatic hernia.
Taken together, these results indicated that FSTL1 protects the SNP-induced injury in cardiac H9c2 cells through, at least in part, the activation of Akt and inhibition of Smad1/5/9 signaling.
Title: Follistatin-like 1 protects cardiomyoblasts from injury induced by sodium nitroprusside through modulating Akt and Smad1/5/9 signaling.
our findings indicate that FSTL1 may contribute to neuronal survival after brain ischemia
Title: Follistatin-like 1 attenuates apoptosis via disco-interacting protein 2 homolog A/Akt pathway after middle cerebral artery occlusion in rats.
Follistatin-like 1 (FSTL1) transcript is overexpressed in tolerated allografts compared to rejected allografts or syngeneic grafts
Title: An immunomodulatory role for follistatin-like 1 in heart allograft transplantation.
Expression levels of FLRG protein are significantly increased in brain damaged regions after penetrating injury; specifically, FLRG protein is colocalized in glial fibrillary acidic protein-positive reactive astroglial cells.
Title: Regulation of FLRG expression in rat primary astroglial cells and injured brain tissue by transforming growth factor-beta 1 (TGF-beta 1).

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General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables calcium ion binding	IEA Inferred from Electronic Annotation more info
enables heparin binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
involved_in endothelial cell differentiation	ISO Inferred from Sequence Orthology more info
involved_in endothelial cell differentiation	ISS Inferred from Sequence or Structural Similarity more info
involved_in endothelial cell migration	ISO Inferred from Sequence Orthology more info
involved_in endothelial cell migration	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within hematopoietic stem cell homeostasis	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of apoptotic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of BMP signaling pathway	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in extracellular region	IBA Inferred from Biological aspect of Ancestor more info
located_in extracellular region	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: follistatin-related protein 1

Names: follistatin-like protein 1

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.

mRNA and Protein(s)

NM_024369.2 → NP_077345.1 follistatin-related protein 1 precursor

See identical proteins and their annotated locations for NP_077345.1

Status: PROVISIONAL

Source sequence(s)

BC087014

UniProtKB/Swiss-Prot

Q62632

UniProtKB/TrEMBL

A0A8I5Y6A3

Related

ENSRNOP00000095289.2, ENSRNOT00000103472.3

Conserved Domains (5) summary

smart00274
Location:29 → 51

FOLN; Follistatin-N-terminal domain-like

smart00280
Location:52 → 96

KAZAL; Kazal type serine protease inhibitors

pfam13499
Location:147 → 218

EF-hand_7; EF-hand domain pair

cl08302
Location:147 → 218

EFh; EF-hand, calcium binding motif; A diverse superfamily of calcium sensors and calcium signal modulators; most examples in this alignment model have 2 active canonical EF hands. Ca2+ binding induces a conformational change in the EF-hand motif, leading to ...

cl17735
Location:231 → 278

VWC; von Willebrand factor type C domain