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Table 2 mRNA expression levels of chemokine genes in peripheral blood of patients with MCI and AD and healthy controls

From: Convergent transcriptomic and genomic evidence supporting a dysregulation of CXCL16 and CCL5 in Alzheimer’s disease

Gene

ID (GSE63060)

80 MCI/104 controls

145 AD/104 controls

ID (GSE63061)

109 MCI/134 controls

139 AD/134 controls

logFC

P

logFC

P

logFC

P

logFC

P

C–C motif chemokine ligand

CCL2

ILMN_1720048

 − 0.013

0.210

0.003

0.793

ILMN_1720048

0.005

0.416

 − 0.002

0.670

CCL3

ILMN_1671509

0.043

0.012*

0.050

6.65 × 10−4*

ILMN_1671509

0.006

0.647

0.015

0.216

CCL5

ILMN_1773352

0.086

0.241

6.75 × 10−4

0.991

ILMN_1773352

0.011

0.853

0.032

0.575

CCL8

ILMN_1772964

0.038

0.036*

0.016

0.291

ILMN_1772964

0.029

0.482

 − 0.017

0.650

CCL11

ILMN_1725519

0.002

0.877

0.002

0.806

-

-

-

-

-

CCL14

-

-

-

-

-

ILMN_3192001

 − 6.72 × 10−4

0.895

0.003

0.6

CCL15

ILMN_1670658

 − 0.002

0.809

 − 0.009

0.250

-

-

-

-

-

CCL16

ILMN_2045324

0.004

0.677

 − 7.10 × 10−4

0.935

-

-

-

-

-

C–C motif chemokine receptor

CCR1

ILMN_1678833

 − 0.166

0.001*

 − 0.037

0.420

ILMN_1678833

 − 0.039

0.319

 − 0.033

0.370

CCR3

ILMN_1763322

0.027

0.741

 − 0.085

0.219

ILMN_1763322

0.104

0.130

 − 0.032

0.601

CCR5

ILMN_2145033

 − 0.012

0.379

 − 0.006

0.609

ILMN_2145033

 − 0.001

0.795

0.004

0.464

CCR6

ILMN_2387696

0.054

0.084

0.034

0.189

ILMN_2387696

0.017

0.496

0.027

0.246

CCR7

ILMN_1715131

0.030

0.715

0.026

0.733

ILMN_1715131

 − 0.11

0.094

 − 0.092

0.166

CCR9

ILMN_2337386

 − 0.008

0.561

0.005

0.737

ILMN_2337386

 − 0.006

0.176

 − 0.005

0.222

CCRL2

ILMN_1675346

 − 0.015

0.387

 − 0.012

0.435

ILMN_1675346

0.001

0.804

 − 0.007

0.107

C-X-C motif chemokine ligand

CXCL1

ILMN_1787897

 − 0.007

0.599

0.002

0.841

ILMN_1787897

 − 0.021

0.241

0.013

0.448

CXCL6

ILMN_2161577

 − 0.006

0.447

0.011

0.116

ILMN_2161577

 − 0.003

0.411

 − 7.16 × 10−5

0.986

CXCL8

ILMN_1666733

 − 0.047

0.339

0.075

0.092

ILMN_1666733

 − 0.025

0.310

 − 0.004

0.875

CXCL9

ILMN_1745356

0.006

0.611

0.011

0.291

-

-

-

-

-

CXCL10

ILMN_1791759

 − 0.119

8.36 × 10−5*

 − 0.046

0.138

ILMN_1791759

 − 0.034

0.043*

 − 0.036

0.025*

CXCL11

ILMN_2067890

0.010

0.270

0.002

0.809

ILMN_2067890

5.29 × 10−3

0.229

0.006

0.168

CXCL13

ILMN_1718552

 − 0.014

0.136

 − 0.004

0.638

ILMN_1718552

0.002

0.637

 − 0.002

0.597

CXCL16

ILMN_1728478

0.124

0.017*

0.111

0.029*

ILMN_1728478

0.097

0.012*

0.118

0.003*

C-X-C motif chemokine receptor

CXCR2

ILMN_1680397

0.264

2.30 × 10−5*

0.155

0.037*

ILMN_1680397

0.158

0.010*

0.122

0.057

CXCR4

ILMN_2320888

0.083

0.066

0.165

3.79 × 10−5*

ILMN_2320888

0.007

0.818

0.057

0.045

CXCR5

ILMN_2337928

0.069

0.321

 − 0.033

0.556

ILMN_2337928

 − 0.046

0.334

 − 0.11

0.01

CXCR6

ILMN_1674640

 − 0.003

0.902

0.004

0.864

ILMN_1674640

0.017

0.394

0.032

0.076

C-X3-C motif chemokine receptor

CX3CR1

ILMN_1745788

0.067

0.098

0.013

0.716

ILMN_1745788

0.046

0.126

0.044

0.116

X-C motif chemokine receptor

XCR1

ILMN_1764034

 − 0.006

0.637

 − 0.017

0.155

ILMN_1764034

0.008

0.416

0.008

0.323

  1. The original data GSE63060 and GSE63061 [42] were extracted from GEO (https://www.ncbi.nlm.nih.gov/geo), with no data available for CCL1 and CXCL2
  2. Six individuals without explicit disease definition in GSE63061 were excluded from the analysis
  3. A p value < 0.05 was marked with a “*”
  4. -, missing data
  5. ID Unique identifier for the probe
  6. LogFC Log2 fold change of mRNA expressional mean value in MCI or AD patients relative to that in controls