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Table 3 Driving signatures and ontologies of gene clusters on different matrixes

From: Analysis of the interaction of extracellular matrix and phenotype of bladder cancer cells

Cluster

Driving signature

Ontology

Matrigel_1

J82 underexpressed

negative regulation of biological process

Matrigel_2

JP underexpressed

mRNA processing

Matrigel_3

HUC & JB overexpressed

mismatch repair; transcription factor activity

Matrigel_4

HUC underexpressed

anti-apoptosis; induction of apoptosis by extracellular signals; protein binding; protein serine/threonine kinase activity

Matrigel_5

JB underexpressed

regulation of cyclin dependent protein kinase activity; mitotic control; negative regulation of cell proliferation

Matrigel_6

JB & J82 underexpressed

 

Matrigel_7

J82 & JP overexpressed

regulation of cyclin dependent protein kinase activity; anti-apoptosis; negative regulation of cell proliferation; positive regulation of cell proliferation; extracellular space

Plastic_1

JP underexpressed

induction of apoptosis

Plastic_2

JP underexpressed

RT4 overexpressed

immune response

Plastic_3

TCCSUP & J82 overexpressed

negative regulation of cell cycle

Plastic_4

TCCSUP underexpressed

protein kinase cascade; meiotic recombination; cell cycle arrest; anti-apoptosis; induction of apoptosis by extracellular signals; protein ubiquitination; nucleotide-excision repair; protein binding; nucleus

Plastic_5

 

mitotic cell cycle; chromosome

Plastic_6

J82 underexpressed

cell cycle arrest; nucleus

Plastic_7

HUC underexpressed

negative regulation of cellular process; antioxidant activity; extracellular matrix

SISgel_1

J82 & JP overexpressed

cell cycle; induction of apoptosis; extracellular matrix

SISgel_2

HUC underexpressed

J82 overexpressed

regulation of cell cycle; negative regulation of cell proliferation; inflammatory response

SISgel_3

JB underexpressed

induction of apoptosis by extracellular signals; DNA replication; purine nucleotide biosynthesis; ligase activity, forming carbon-nitrogen bonds; cytoskeleton

SISgel_4

JB overexpressed

 

SISgel_5

RT4 underexpressed

negative regulation of cell cycle

SISgel_6

J82 underexpressed

cell division; protein complex assembly