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Table 1 Hemostatic gene expression in human skeletal muscle tissue

From: Identification of hemostatic genes expressed in human and rat leg muscles and a novel gene (LPP1/PAP2A) suppressed during prolonged physical inactivity (sitting)

GENE

Access #

Expression

Frequency

P-value

Function

COAGULANT FUNCTIONS

Coagulation factor VIII, procoagulant component

NM_000132.2

Strong detection

8/8

0.00024

Intrinsic pathway of blood coagulation

Coagulation factor VII

NM_000131.2

Strong detection

8/8

0.0016

Activates the coagulation cascade by converting factor IX to factor IXa factor X to factor Xa coagulation factor VII

Vitamin K epoxide reductase complex, subunit 1-like 1

NM_173517

Strong detection

8/8

0.0016

Paralog of vitamin K epoxide reductase complex, subunit 1

Coagulation factor VIII-associated (intronic transcript)

NM_012151.2

Strong detection

8/8

0.0020

unknown

von Willebrand factor (VWF)

NM_000552.2

Strong detection

8/8

0.005

Serves as a bridge between platelet glycoprotein GPIb/IX and collagen

Vitamin K epoxide reductase complex, subunit 1

NM_024006

Moderate detection

8/8

0.014

Required for the carboxylation of glutamic acid residues in some blood-clotting proteins

Gamma-glutamyl carboxylase

BE326952

Moderate detection

7/8

0.024

Carboxylation of coagulation factors VII

4/8

0.063

Glycoprotein Ib (platelet), alpha polypeptide

NM_000173

Moderate detection

4/8

0.051

Binding of the GP Ib-IX-V complex to VWF facilitates initial platelet adhesion to vascular subendothelium after vascular injury

Coagulation factor XIII, A1 polypeptide

NM_000129.2

Moderate detection

3/8

0.068

Last zymogen to become activated in the blood coagulation cascade

Thrombin receptor

NM_001992.2

Moderate detection

4/8

0.071

Activated on surface of activated platelets by prothrombinase complex

Integrin, beta 3

NM_000212

Moderate detection

3/8

0.076

Promotion of the generation of thrombin by localizing prothrombin to cellular surfaces

3/8

0.081

ANTI-COAGULANT FUNCTIONS

Platelet-activating factor acetylhydrolase, isoform Ib, alpha subunit

NM_000430.2

Strong detection

8/8

0.00024

Catalyzes the removal of the acetyl group at the SN-2 position of platelet-activating factor

8/8

0.00354

7/8

0.011

6/8

0.027

4/8

0.051

Annexin A5

NM_001154

Strong detection

8/8

0.0012

Forms a two-dimensional protective shield, covering exposed potentially thrombogenic cell surfaces

Tissue factor pathway inhibitor

J03225.1

Strong detection

6/8

0.004

Inhibits tissue factor

3/8

0.076

Protein C receptor, endothelial

34335271

Strong detection

8/8

0.0044

N-glycosylated type I membrane protein that enhances the activation of protein C

Thrombomodulin

40288292

Moderate detection

7/8

0.024

Receptor that binds thrombin activating protein C and degrades clotting factors Va and VIIIa

Protein S (alpha)

NM_000313

Moderate detection

7/8

0.024

A cofactor to anticoagulant activated protein C

Ectonucleoside triphosphate diphosphohydrolase 1

NM_001776

Moderate detection

1/8

0.081

Endothelial ecto-ADPase inhibiting platelet function via hydrolysis of released platelet ADP

FIBRINOLYTIC FUNCTIONS

Annexin A2

NM_004039

Strong detection

8/8

0.00024

Profibrinolytic co-receptor for tissue plasminogen activator and plasminogen on endothelial cells

0.00024

0.00024

Tetranectin (plasminogen-binding protein)

NM_003278

Strong detection

8/8

0.0022

Bind fibrin and coactivate plasminogen

Plasminogen activator, urokinase

NM_002658

Moderate detection

7/8

0.024

Conversion of plasminogen to plasmin

4/8

0.051

Plasminogen activator, tissue

NM_000930

Moderate detection

7/8

0.031

Conversion of plasminogen to plasmin

Urokinase plasminogen activator receptor

X74039.1

Moderate detection

5/8

0.046

Binds uPA and permits activation of pro-enzyme by plasmin

  1. Access # is NCBI accession number. Frequency is the number of biopsy samples showing significant expression out of a total number of 8 biopsies according to Affymetrix criteria. P-value is the median p-value of the Wilcoxon test for all 8 human biopsy samples. The gene was bolded and the p-value was underlined if it met the FDR criteria for being significantly detected. Multiple probe sets are available for some genes and are presented in the Table.