Skip to main content

Table 2 Differentially expressed peptides in hUC-MSC conditioned medium from preterm and term infants

From: Peptidome analysis of umbilical cord mesenchymal stem cell (hUC-MSC) conditioned medium from preterm and term infants

Accession

Gene

Protein

Peptide

MW (kD)

Fold change

− 10lgP

Upregulated peptides

 Q6PEZ8-3

PODNL1

Podocan-like protein 1

PSLERLHLQNNLISKVPR

5.94

∞

6.96

 A0A0A0MTS7

TTN

Titin

ESDSG

2.92

13.62

9.66

 Q9BYJ1-2

ALOXE3

Hydroperoxide isomerase ALOXE3

LNGRQQY

0.54

7.95

10.08

 Q15772-1

SPEG

Striated muscle preferentially expressed protein kinase

SCTVAVARVPGKLAPPEVPQ

0.76

5.96

10.05

 Q8N196

SIX5

Homeobox protein SIX5

AAAAGPANVH

1.00

5.93

11.82

 P49815-3

TSC2

Tuberin

PAGPAVRL

0.57

4.52

10.67

 A0A0A6YYA3

CDHR1

Cadherin-related family member 1

RVLRKRPSPAPRTIRIE

0.69

3.82

9.34

 Q7Z5P9-2

MUC19

Mucin-19

DDFMSSQN

2.05

3.46

5.01

 P54259

ATN1

Atrophin-1

GPARPYHP

0.67

3.28

11.27

 A0A140TA73

SNTB2

Beta-2-syntrophin

NGLPNGGGAGDS

0.88

2.98

7.03

 Q9UQD0-2

SCN8A

Sodium channel protein type 8 subunit alpha

EAGID

1.81

2.67

16.18

 Q5TZA2-2

CROCC

Rootletin

RLLKGEASLEV

0.68

2.67

9.78

 E7EMZ9

TACC2

Transforming acidic coiled-coil-containing protein 2

RMSESPTPC

1.29

2.57

8.92

 A0A075B756

KLF14

Krueppel-like factor 14

TKHARRHP

0.94

2.52

17.50

 A0A0A0MTS7

TTN

Titin

LEDGG

3.06

2.50

12.31

 O15027-2

SEC16A

Protein transport protein Sec16A

KSILTQ

2.31

2.49

13.78

 Q9NRA0-3

SPHK2

Sphingosine kinase 2

EWDGIVTVSGDGLLHEVLN

0.56

2.46

10.14

 Q8WXG9

ADGRV1

Adhesion G-protein coupled receptor V1

EAGLD

2.02

2.23

19.57

 Q9Y4D8

HECTD4

Probable E3 ubiquitin-protein ligase HECTD4

KLAKLQRIARQAVAALCALGG

1.02

2.21

6.58

 A0A087WVF8

PDE4DIP

Myomegalin

QSMMAV

1.01

2.18

21.26

 Q01167

FOXK2

Forkhead box protein K2

QTVHVVH

0.67

2.18

12.99

 Q5IJ48

CRB2

Protein crumbs homolog 2

LLEVAVPAACACLLLLLLGLLSGILAARK

0.78

2.18

5.08

 Q9ULE3

DENND2A

DENN domain-containing protein 2A

FLHKK

1.70

2.17

21.46

 P53420

COL4A4

Collagen alpha-4(IV) chain

PGEPGLVGPPGQPGRPG

0.84

2.14

7.51

 Q7Z5P9-2

MUC19

Mucin-19

FLGGS

2.11

2.11

13.79

 P01833

PIGR

Polymeric immunoglobulin receptor

QADGSRASVD

0.49

2.10

5.11

 Q09666

AHNAK

Neuroblast differentiation-associated protein AHNAK

KLKGDI

1.57

2.08

15.35

 P36776

LONP1

Lon protease homolog, mitochondrial

KHKPR

0.99

2.07

8.69

 A0A0A0MTS7

TTN

Titin

VPEAPKEVVPEKKVPVTPPKK

2.94

1.98

10.42

 Q8NEZ4

KMT2C

Histone-lysine N-methyltransferase 2C

QQNNLSNP

1.03

1.96

10.44

 A0A0A0MTS7

TTN

Titin

SPPSP

2.94

1.93

11.70

 Q7Z5P9-2

MUC19

Mucin-19

AGTSI

2.24

1.89

23.15

 O75592-2

MYCBP2

E3 ubiquitin-protein ligase MYCBP2

QLLYR

2.05

1.79

11.10

 Q9H6K5-2

PRR36

Proline-rich protein 36

PPSLQTLPSPPATPPSQVPPTQ

0.81

1.78

9.94

 P08913

ADRA2A

Alpha-2A adrenergic receptor

ISAVISFPPLISIEKKGGGG

0.93

1.71

9.59

 Q9UJ55

MAGEL2

MAGE-like protein 2

PPPIRPGP

1.10

1.65

15.90

 Q4V328-4

GRIPAP1

GRIP1-associated protein 1

LCSQMEQLE

0.63

1.60

6.91

Downregulated peptides

 O14526-3

FCHO1

F-BAR domain only protein 1

AGIVRVF

0.53

−1.56

9.90

 Q7Z5P9-2

MUC19

Mucin-19

KTLAAGS

2.15

−1.57

14.06

 Q99814

EPAS1

Endothelial PAS domain-containing protein 1

TPLSSMGGRS

1.00

−1.58

18.34

 Q6ZNL6

FGD5

FYVE, RhoGEF and PH domain-containing protein 5

EDHAQ

0.77

−1.58

13.24

 Q9BW04-2

SARG

Specifically androgen-regulated gene protein

LTTPKPRKLPPN

0.61

−1.60

5.40

 O15027-2

SEC16A

Protein transport protein Sec16A

QACAASGS

2.41

−1.61

17.59

 S4R393

ZSWIM8

Zinc finger SWIM domain-containing protein 8

QTHKPQT

0.99

−1.64

13.03

 Q2VWA4

SKOR2

SKI family transcriptional corepressor 2

GGSGGDCSAG

0.50

−1.65

8.13

 Q9Y6V0-6

PCLO

Protein piccolo

QQPGPAKPPP

1.00

−1.69

6.21

 P28329

CHAT

Choline O-acetyltransferase

GLPKLPVPPLQQ

0.66

−1.70

5.12

 Q8WXH0

SYNE2

Nesprin-2

KIYKKFLKKAQDLTSLLKEL

2.04

−1.71

5.55

 P13611-5

VCAN

Versican core protein

QPEFSS

1.97

−1.74

29.72

 Q8TE85

GRHL3

Grainyhead-like protein 3 homolog

LFIPNVHFSSLQRSG

0.54

−1.78

9.85

 A0A1B0GUF7

IQCM

IQ domain-containing protein M

KTFKT

0.88

−1.79

14.67

 A0A087WXW9

COL5A1

Collagen alpha-1(V) chain

PPGEV

2.70

−1.83

8.75

 A0A0A0MTS7

TTN

Titin

KACDPVF

2.92

−1.87

8.46

 A0A0A0MTS7

TTN

Titin

IVASDVTKRLIKANLLANN

2.78

−1.87

5.62

 H0Y5I7

SFI1

Protein SFI1 homolog

QQLAARRQEQRATVRALW

0.82

−1.88

6.99

 A6NMZ7

COL6A6

Collagen alpha-6(VI) chain

RRAIN

0.91

−1.89

13.43

 Q8NEZ4

KMT2C

Histone-lysine N-methyltransferase 2C

EGCVK

1.08

−1.89

12.10

 A0A087WXW9

COL5A1

Collagen alpha-1(V) chain

GPRGITGKPGPK

2.70

−1.90

10.79

 Q9Y6W6

DUSP10

Dual specificity protein phosphatase 10

DNQAQT

1.21

−1.91

9.85

 A0A0J9YXV3

N/A

Uncharacterized protein

KIGLGY

0.94

−1.91

14.05

 A0A0A0MTS7

TTN

Titin

EGNKDD

3.08

−1.91

12.34

Q92616

GCN1

eIF-2-alpha kinase activator GCN1

ILDVASLEVLN

0.66

−1.92

5.74

 Q9NR09

BIRC6

Baculoviral IAP repeat-containing protein 6

DNESCTN

1.47

−1.95

6.90

 Q8TEP8

CEP192

Centrosomal protein of 192 kDa

LLSTTK

1.70

−1.96

17.83

 A0A0A0MTS7

TTN

Titin

DPPGKPVPLN

3.22

−2.08

14.35

 Q8TE73

DNAH5

Dynein heavy chain 5, axonemal

QRVKSKIPAAIEQLIVPHLAKVDEALQPGLAAL

1.84

−2.10

7.15

 P10827-4

THRA

Thyroid hormone receptor alpha

LHARAV

0.51

−2.11

9.87

 Q9P2D3

HEATR5B

HEAT repeat-containing protein 5B

HAKGK

0.83

−2.12

12.50

 O60423-3

ATP8B3

Phospholipid-transporting ATPase IK

YGLVI

0.98

− 2.13

11.77

 P06401-2

PGR

Progesterone receptor

GPLLKGKPRALGGAAAGGG

0.77

− 2.14

5.47

 A0A140T8Y3

TNXB

Tenascin-X

HGRGRCEEGRCLCDPGYTGPTCATRMCPADCRGRGRCVQGVCLCHVGYGGEDCGQ

1.71

−2.14

5.92

 P27658

COL8A1

Collagen alpha-1(VIII) chain

GIDGVKPPHAYGAKKGKN

0.65

−2.14

6.82

 Q9C093

SPEF2

Sperm flagellar protein 2

ESLCEKVKEILTTEIAKKKN

0.69

−2.14

7.26

 Q8NAC3-3

IL17RC

Interleukin-17 receptor C

AAALSLILLLKKDHAKGWLRLLKQ

0.48

−2.15

5.00

 Q92771

DDX12P

Putative ATP-dependent RNA helicase DDX12

KGGLLGRLAARKKIFQEPK

0.67

−2.16

6.09

 Q6PJG9

LRFN4

Leucine-rich repeat and fibronectin type-III domain-containing protein 4

VAVGGVLVAALLVFTVALLVRGRGAGNGRL

0.69

−2.17

5.32

 Q9HD67

MYO10

Unconventional myosin-X

KTSCVE

0.82

−2.23

14.68

 Q96DN2

VWCE

von Willebrand factor C and EGF domain-containing protein

RPVLHLLQLLLRTNLMKTQTL

0.50

−2.26

9.34

 Q96QD8

SLC38A2

Sodium-coupled neutral amino acid transporter 2

VFNLSNAIVGSGILGLS

0.60

−2.31

12.68

 A0A0C4DGG6

NPC1L1

NPC1-like intracellular cholesterol transporter 1

VFAVVTILLVGFRVAPARDKSKMVDPKK

0.68

−2.32

12.53

 Q9UQD0-2

SCN8A

Sodium channel protein type 8 subunit alpha

VSLVSLIAN

1.71

−2.33

12.11

 Q9UPA5

BSN

Protein bassoon

KGGPRPR

2.05

−2.34

10.76

 Q9UKV8

AGO2

Protein argonaute-2

KLQAN

1.17

−2.36

13.86

 Q9UQD0-2

SCN8A

Sodium channel protein type 8 subunit alpha

YLALL

1.72

−2.36

14.90

 I6L894

ANK2

Ankyrin-2

KHKLNVP

0.89

−2.38

11.67

 O95996

APC2

Adenomatous polyposis coli protein 2

PAAEAATKKPLPPLRH

0.78

−2.39

5.35

 P36776

LONP1

Lon protease homolog, mitochondrial

TIAAKRAGVT

0.99

−2.46

12.42

 H7BXZ5

KALRN

Kalirin

VKKCIHKATRKDVAVKFVSKKMKKKEQA

0.91

−2.46

9.58

 Q8NF91-4

SYNE1

Nesprin-1

QKAVDHRKAIILSIN

1.02

−2.56

8.45

 J3KQC6

TMPRSS13

Transmembrane protease serine 13

LPLIGCVLLLIALVVSLIILFQFW

0.45

−2.60

5.00

 Q8TE73

DNAH5

Dynein heavy chain 5, axonemal

AQTKRLVGDVLLATAFLSYSGP

1.82

−2.62

5.48

 I3L2R4

SLC2A4

Solute carrier family 2 (Facilitated glucose transporter), member 4, isoform CRA_b

IGAGVVNTVFTLVSVLLVERAGRRTLHLLGLA

0.62

−2.63

7.43

 P42167

TMPO

Lamina-associated polypeptide 2, isoforms beta/gamma

KSEKTKKGRSIPVWIKILLFVVVAV

0.49

−2.66

6.27

 Q9BW11-4

MXD3

Max dimerization protein 3

GPIHRRK

0.50

−2.66

7.43

 E7EPG1

MMRN1

Multimerin-1

LPDIQLLQKGLTEFV

0.66

−2.70

6.46

 G5EA42

TMOD2

Tropomodulin 2 (Neuronal), isoform CRA_a

HVKKF

0.67

−2.76

12.93

 A0A0A0MTS7

TTN

Titin

SSRLECKI

2.84

−2.77

7.13

 Q7Z5P9-2

MUC19

Mucin-19

QNGIIVI

2.18

−2.78

18.23

 Q5H8A4

PIGG

GPI ethanolamine phosphate transferase 2

WLAAGGVMVLASALLCVIVSVLTNVLVGGN

1.18

−2.80

9.72

 Q9NR09

BIRC6

Baculoviral IAP repeat-containing protein 6

TRIGLKLIDILLRNCAAS

1.36

−2.82

5.14

 A0A0A0MTS7

TTN

Titin

VVHAGGVIRIIAYV

2.83

−2.89

5.92

 Q8NG04

SLC26A10

Solute carrier family 26 member 10

EPVVKALTSGAALHVLLSQLPSLLGLSL

0.59

−2.91

11.40

 J3KNF3

TET3

Methylcytosine dioxygenase TET3

GPEGCSA

1.65

−2.94

15.44

 Q92835-2

INPP5D

Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 1

PLPVKSPA

1.01

−2.97

22.11

 Q9Y6R1

SLC4A4

Electrogenic sodium bicarbonate cotransporter 1

HHTIYIGVHVPKSYR

0.78

−2.99

8.24

 Q99707

MTR

Methionine synthase

KSARVMKKAVG

1.66

−3.12

21.33

 Q8WXG9

ADGRV1

Adhesion G-protein coupled receptor V1

RFLQSIYLVPEEDHILIIPVVRGKDN

1.97

−3.13

8.73

 P43243-2

MATR3

Matrin-3

HLILN

0.67

−3.21

8.71

 O75970-3

MPDZ

Multiple PDZ domain protein

FISLLKT

0.58

−3.22

11.08

 Q96N23-2

CFAP54

Cilia- and flagella-associated protein 54

HLKKPKIKISGSPLTLKPPLRRSSSVKET

0.62

−3.25

6.96

 F8WBW8

BAHCC1

BAH and coiled-coil domain-containing protein 1

RSVKAKVGTTL

1.16

−3.27

15.77

 F8VZY0

MYBPC1

Myosin-binding protein C, slow-type

TDAKIFVRVKAVNAAGAS

0.76

−3.39

9.25

 G0XQ39

STIM1

STIM1L

GVHPGSLVEKLPDSPALAKKALLALNHGL

0.59

−3.56

12.45

 P0CJ78

ZNF865

Zinc finger protein 865

MEANPAGSGAGGGGSSGIGGEDGVHFQSYPFDFLEFLNHQRFEPMELYGEHAKAVAA

0.86

−3.84

11.26

 Q7LBC6-2

KDM3B

Lysine-specific demethylase 3B

VKSKASLPN

0.69

−3.87

7.94

 Q9UI33-3

SCN11A

Sodium channel protein type 11 subunit alpha

IGAIPAILNV

0.83

−4.13

15.16

 Q5XPI4

RNF123

E3 ubiquitin-protein ligase RNF123

HYLRLTIAI

0.67

−4.16

8.06

 O15027-2

SEC16A

Protein transport protein Sec16A

AGSLCQALLPGPSNEAAGDVWGDTASTGVPDASGSQYE

2.30

−4.48

5.51

 B7ZLJ5

MPIG6B

C6orf25 protein

YPQLLIPLLGAGLVLGLGALG

0.48

−4.66

5.03

 Q86WI1

PKHD1L1

Fibrocystin-L

LFVGR

1.16

−4.97

17.10

 Q7Z3U7

MON2

Protein MON2 homolog

KPPQYGQLETKHIAN

1.01

−5.28

21.73

 F1T0I1

SEC16A

Protein transport protein sec16

RRRAN

2.30

−5.79

11.96

 A0A087WXW9

COL5A1

Collagen alpha-1(V) chain

HPGLI

2.50

−5.82

5.85

 Q9H3S7

PTPN23

Tyrosine-protein phosphatase non-receptor type 23

KLELLRQN

0.65

−6.11

5.79

 Q7Z5P9-2

MUC19

Mucin-19

TGAKIKLVGT

2.11

−6.37

6.06

 P52746

ZNF142

Zinc finger protein 142

TGLKP

4.94

-∞

13.46

 P43088-7

PTGFR

Prostaglandin F2-alpha receptor

QKSKASFLL

3.34

-∞

9.46

 A0A1C7CYW7

TTC34

Tetratricopeptide repeat protein 34

TGGQRLLAAL

3.68

-∞

12.39

 Q9Y219

JAG2

Protein jagged-2

CGSDAGPGMPGTAASGVCGPHGRCVSQPGGN

3.52

-∞

10.83

 E7ERG8

LRP1B

Low-density lipoprotein receptor-related protein 1B

QVDQFSCGNGRCIPRAWLCDREDDCGDQTDEMASCEFPTCEPLT

3.26

-∞

5.58

 O75129-2

ASTN2

Astrotactin-2

TCHLC

5.80

-∞

12.93