Phyto-chlorophyllin Prevents Food Additive Induced Genotoxicity and Mitochondrial Dysfunction via Cytochrome c Mediated Pathway in Mice Model

(E-pub Ahead of Print)

Author(s): Asmita Samadder*, Sudatta Dey, Priyanka Sow, Ruchira Das, Sisir Nandi, Jayeeta Das*, Banani Bhattacharjee, Arnob Chakrovorty, Maharaj Biswas, Pradeepta Guptaroy

Journal Name: Combinatorial Chemistry & High Throughput Screening
Accelerated Technologies for Biotechnology, Bioassays, Medicinal Chemistry and Natural Products Research

Become EABM
Become Reviewer
Call for Editor


Objectives: The issue of food-additive-toxicity causing several health hazards needs to be therapeutically managed in an immediate effect. Alloxan, a food additive, used for whitening and shining of flour, is capable of inducing genotoxicity, diabetes, and associated mitochondrial dysfunction. Therefore, to explore a non-toxic, phyto-based compound which could delay the onset of diabetes and prevent the multitude of damage associated therein, Chlorophyllin (CHL), was selected for our study having been reported to exhibit anti-cancer, anti-diabetes, anti-inflammatory responses. Therefore, the objectives of the present study aimed to evaluate the protective role of CHL in controlling genotoxicity, glucose imbalance, and associated cytochrome c mediated mitochondrial signaling dysfunction against food-additive-induced genotoxicity, diabetic state, and its complexities in mice model in vivo.

Method: Mice were pre-treated with CHL through oral gavage before they were exposed to alloxan. Diabetic markers, antioxidant enzyme profile, chromosomal study, mitochondrial functioning factors, and expression of proteins were checked against food-additive injected mice.

Results: The results revealed that CHL pre-treatment could delay the onset of diabetes, restrict alloxan-induced elevation of blood glucose, reduce DNA-damage and chromosomal aberration, optimize enzymatic profile (glucokinase, pyruvate, insulin), and modulates protein expression (insulin, IRS1, IRS2, GLUT2). Further, CHL-pre-treatment could stabilize mitochondrial-membrane-potential, intracellular calcium ion, ATP/ADP ratio, ATPase activity thereby maintaining optimum functioning of cytochrome-c, bcl2, and caspase3 mitochondrial protein.

Conclusion: Therefore, the present study reports for the first time, the screening of phyto-based bioactive CHL for preventing/limiting the extent of food-additive-induced genotoxicity and mitochondrial dysfunction and serve as an advanced therapeutic tool in the management of diabetes.

Keywords: Food additive, Chlorophyllin, diabetes, mitochondria, cytochrome c, mice

Rights & PermissionsPrintExport Cite as

Article Details

(E-pub Ahead of Print)
DOI: 10.2174/1386207323666201230093510
Price: $95

Article Metrics

PDF: 52