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Table 3 Major biofunctions of the identified proteins

From: Protective effect of Phellinus linteus polysaccharide extracts against thioacetamide-induced liver fibrosis in rats: a proteomics analysis

Protein name

Subcellular location

Major functions

Anti-oxidant effects

  

hemopexin

Extracellular region

The highest binding affinity for heme, iron metabolism

preprohaptoglobin

Extracellular region

The highest binding affinity for hemoglobin

glutathione S-transferase alpha-4 (GSTA4)

Cytoplasm

GSH-related detoxification

betaine-homocysteine S-methyltransferase 1 (BHMT1)

Cytoplasm

cysteine metabolism and GSH synthesis regulation

Bckdha protein

Mitochondrion matrix

Branched-chain amino acids catabolism

Liver amelioration

  

dihydrofolate reductase (DHFR)

Cytoplasm

Synthesis of nucleic acid precursors

quinoid dihydropteridine reductase (QDPR)

Cytoplasm. Synaptosome

Tetrahydrobiopterin recycle, amino acid metabolism

glyceraldehyde-3-phosphate dehydrogenase (GAPDH)

Cytoplasm. Nucleus.

Glucose metabolism, initiation of apoptosis

ribonuclease UK114

Mitochondrion. Cytoplasm. Nucleus. Peroxisome

Translational inhibition

galectin-5

Cytoplasm Cell surface of rat reticulocytes and erythrocytes

Erythrocyte differentiation and reticulocyte maturation