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Biology

Boise State University

2024

Mitochondria

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Full-Text Articles in Life Sciences

9s1r Nullomer Peptide Induces Mitochondrial Pathology, Metabolic Suppression, And Enhanced Immune Cell Infiltration, In Triple-Negative Breast Cancer Mouse Model, Nilufar Ali, Cody Wolf, Swarna Kanchan, Shivakumar R. Veerabhadraiah, Laura Bond, Matthew W. Turner, Cheryl L. Jorcyk, Greg Hampikian Jan 2024

9s1r Nullomer Peptide Induces Mitochondrial Pathology, Metabolic Suppression, And Enhanced Immune Cell Infiltration, In Triple-Negative Breast Cancer Mouse Model, Nilufar Ali, Cody Wolf, Swarna Kanchan, Shivakumar R. Veerabhadraiah, Laura Bond, Matthew W. Turner, Cheryl L. Jorcyk, Greg Hampikian

Biology Faculty Publications and Presentations

Nullomers are the shortest strings of absent amino acid (aa) sequences in a species or group of species. Primes are those nullomers that have not been detected in the genome of any species. 9S1R is a 5-aa peptide prime sequence attached to 5-arginine aa, used to treat triple negative breast cancer (TNBC) in an in vivo mouse model. This unique peptide, administered with a trehalose carrier (9S1R-NulloPT), offers enhanced solubility and exhibits distinct anti-cancer effects against TNBC. In our study, we investigated the effect of 9S1R-NulloPT on tumor growth, metabolism, metastatic burden, tumor immune-microenvironment (TME), and transcriptome of aggressive mouse …