Yes and tetracyclines like doxycycline affect mitochondrial function and may confound the research in that way too. http://dx.doi.org/10.1016/j.celrep.2015.02.

Yes and tetracyclines like doxycycline affect mitochondrial function and may confound the research in that way too. http://dx.doi.org/10.1016/j.celrep.2015.02.034 http://dx.doi.org/10.1016/j.celrep.2015.02.034