Table 4.

A short overview of online resources useful for lncRNA research in cancer.

Type	Web Address	Reference
General lncRNA Databases
RNAcentral	https://rnacentral.org/	[331]
LNCipedia	https://lncipedia.org/	[332]
LncBook	http://bigd.big.ac.cn/lncbook/index	[333]
lncRNAdb	http://lncrnadb.org/	[334]
lncRNome	http://genome.igib.res.in/lncRNome/	[335]
GENCODE	https://www.gencodegenes.org/	[55]
General Expression Databases
GTEx	https://gtexportal.org/home/	[336]
GEO	https://www.ncbi.nlm.nih.gov/geo/	[337]
TCGA	https://portal.gdc.cancer.gov/	[338]
Expression Atlas	https://www.ebi.ac.uk/gxa/home	[339]
The lncRNA-Specific Expression Databases
NONCODEV5	http://v5.noncode.org/index.php	[340]
NRED	http://jsm-research.imb.uq.edu.au/nred/cgi-bin/ncrnadb.pl	[341]
LncExpDB	https://bigd.big.ac.cn/lncexpdb/	[342]
LncSpA	http://bio-bigdata.hrbmu.edu.cn/LncSpA/	[343]
General Disease- and Cancer-Specific lncRNA Databases
TANRIC	https://www.tanric.org/	[344]
LncRNADisease 2.0	http://www.rnanut.net/lncrnadisease/	[345]
Lnc2Cancer 3.0	http://www.bio-bigdata.com/lnc2cancer/	[346]
lncRNASNP2	http://bioinfo.life.hust.edu.cn/lncRNASNP/	[347]
Lnc2Catlas	https://lnc2catlas.bioinfotech.org/	[348]
Function-Specific and Other Useful lncRNA Databases
DIANA-LncBase v3	https://diana.e-ce.uth.gr/lncbasev3/home	[349]
SEEKR	http://seekr.org/home	[350]
LPI-MiRNA	https://github.com/zyk2118216069/LncRNA-protein-interactions-prediction	[351]
LncRNAWiki	http://lncrna.big.ac.cn	[352]
lncRNA Blog	https://www.lncrnablog.com/	-