The present disclosure provides recombinant T cells that include a vector encoding one or more of peroxisome proliferator-activated receptor (PPAR) gamma coactivator 1-alpha (PGC1α), mitochondrial transcription factor A (Tfam), GA binding protein transcription factor alpha subunit (GABPA), and estrogen-related receptor alpha (ERRα ). Such recombinant T cells can also include a chimeric antigen receptor (CAR) or a recombinant T cell receptor (TCR). Methods of using these recombinant T cells in cancer immunotherapy are provided. Also provided are kits and compositions that can be used with such methods.
