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Table 4 Dominant biological processes regulated by algae extracts in the presence of ETEC

From: Transcriptional response of cultured porcine intestinal epithelial cells to micro algae extracts in the presence and absence of enterotoxigenic Escherichia coli

Dominant biological processes $

E-2 h

E-6 h

&C-E2h

C-E6h

H-E2h

H-E6h

S-E2h

S-E6h

AM- E6h

important DEGs*

androgen receptor signalling

    

x

    

ITGAV, YWHAH, CSNK2B, CTNNB1, ITGB5

angiogenesis (blood vessel growth)

  

x

x

 

x

 

x

x

HMOX1, FLT1, THBS1, ITGB3, CCL2, NRP2,ITGA6, ITGAV, PTGS2

antigen recognition

 

x

x

  

x

x

 

x

NFKBIE, CXCL2, BCL10, IL1A, FOS, TNFAIP3, BIRC3, NFKBIA, CXCL8

apoptosis

x

x

x

 

x

  

x

x

SPTLC1, ITGB3, THBS1, DDIT4, YWHAH

cell motility

x

 

x

 

x

  

x

x

ITGB3, ANXA1, ITGA6, ITGAV, TPM1, TPM4

cytoskeleton

    

x

   

x

SOS2, PFN2, ARPC1A, ARPC1B, PSEN2, ARPC4, RTN4, ITGB3

extra cellular matrix structure

x

x

x

x

 

x

  

x

CUL1, YWHAH, BTRC/Collagens (COL), SPARC

glycogenesis/glycan synthesis

    

x

x

x

  

MUC13, MUC4, HSPG2, PCK2

hormone processes (Thyroid)

      

x

  

IGF1R, ITGB3, ITGAV

immune modulation

 

x

x

  

x

x

 

x

cytokines, TGF, chemokines

inflammation

x

x

x

  

x

  

x

HBEGF, CSF2, CXCL2, IL1A, BIRC3, MMP9, CCL20, LTB, BTRC, HSPB2

neutrophil function (innate immune cells)

    

x

 

x

  

SOS2, LTBP4, MAPK14, FLT1, IGF1R, PDGFA, ACE, EGFR, DDIT4, FGFR1, TGFA, BMP1, CCL2, RPS6, NRP2

NFKB immune signalling

 

x

x

   

x

  

PTGS2, NFKBIA, CXCL8, TNFAIP3, BTRC

oxidative stress

 

x

x

 

x

x

   

HMOX1, NQO1, EGLN3

Transforming Growth Factor

x

   

x

    

CUL1, THBS1, BTRC, ITGB3

translation (protein synthesis)

x

 

x

x

x

x

x

x

 

EEF1A1, HSP90B1, DDIT3

tumour necrosis factor (inflammation)

 

x

    

x

x

 

JAG1, MAPK14, CSF2, CXCL2, TNFAIP3, BIRC3, CASP10, CCL20, CCL2, NFKBIA

  1. $Enriched pathways were evaluated and grouped by their function under a dominant biological process.* official Gene-symbols (HUGO abbreviations) are listed for DEGs and DEGs coding for secreted EP’s are underlined. For full names and information about the function of DEGs we refer to the GENECARDS database (web links for each DEG are provided in additional file 2)
  2. &Microarray comparison of a mixture of algae extract (C, H, S, or AM) and ETEC (E) versus control at 2 or 6 h
  3. #official gene-symbols (HUGO abbreviations) are listed for DEGs