Correction: CD34+THY1+ synovial fibroblast subset in arthritic joints has high osteoblastic and chondrogenic potentials in vitro.

Correction: Arthritis Res Ther 24, 45 (2022)

https://doi.org/10.1186/s13075-022-02736-7

Following publication of the original article [1], the authors identified typographical errors in PPARγ and CD29 primer sequences in Table 2. The correct table is given below.

Table 2

Primers sequences used in the study

Primer	Forward	Reverse
ALPL	5′ATGCTGAGTGACACAGACAAGAAG	5′GGTAGTTGTTGTGAGCATAGTCCAC
RUNX2	5’CATCACCGATGTGCCTAGG	5’TAAGTAAAGGTGGCTGGATAGTG
OCN	5’ GACTGTGACGAGTTGGCTG	5’ GGGAAGAGGAAAGAAGGGTG
ACAN	5’ TGTGGGACTGAAGTTCTTGG	5’AGCGAGTTGTCATGGTCTG
LPL	5’ACACTTGCCACCTCATTCC	5’ ACCCAACTCTCATACATTCCTG
PPARγ	5’GTCGGTTTCAGAAATGCCTTG	5’ GCTGGTCGATATCACTGGAG
THY1	5’ CTACTTATCCGCCTTCACTAGC	5’ TGATGCCCTCACACTTGAC
CD34	5’ CAACATCTCCCACTAAACCCT	5’ TCTTAAACTCCGCACAGCTG
CD73	5’ CACACGGATGAAATGTTCTGG	5’ GGTCAAATGTGCCTCCAAAG
CD271	5’ GTGGAGAGTCTGTGCAGTG	5’ ATCGGTTGTCGGAATGTGG
CD54	5’ CAATGTGCTATTCAAACTGCCC	5’ CAGCGTAGGGTAAGGTTCTTG
CD29	5’ TGTAAGGAGAAGGATGTTGACG	5’ CAACCACACCAGCTACAATTG
18S	5′ACTCAACACGGGAAACCTCA	5′AACCAGACAAATCGCTCCAC

ALPL alkaline phosphatase, OCN osteocalcin, ACAN aggrecan, LPL lipoprotein lipase, PPARγ peroxisome proliferator-activated receptor γ