Abstract: Disclosed herein are methods for counteracting age-related decrease in gene expression or treating age-related diseases, for example cancers and autoimmune diseases, caused by decreased expression levels of a gene associated with the apoptosis pathway, using a nitroxide. Further disclosed are methods for treating a human subject in need of an increased expression level of a gene associated with the apoptosis pathway using a nitroxide.

Abstract: A method of reducing pathogenic T-helper cell activity in a human subject in need thereof is disclosed. The method comprises administering to the human subject, known to have a condition mediated by one or more differentiated T-helper cells responsive to Cd5l, an effective amount of a nitroxide antioxidant, where the nitroxide antioxidant increases Cd5l expression, thereby reducing pathogenic T-helper cell activity. In some embodiments, the condition is an autoimmune disease.

Abstract: A method of treatment is disclosed. The method comprises administering to a human subject having or at risk of developing a disease associated with decreased expression of one or more genes encoding cytochrome P450, an effective amount of a nitroxide antioxidant, wherein the nitroxide antioxidant increases an expression level of one or more genes encoding cytochrome p450 enzymes.

Abstract: Some embodiments disclosed herein include a method for decreasing an expression level of a gene. The methods can include identifying a human subject having an increased expression level of APEX1; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: Some embodiments disclosed herein include a method for increasing an expression level of a gene. The methods include identifying a human subject having a decreased expression level of UCP3; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is increased.

Abstract: Some embodiments disclosed herein include a method for increasing an expression level of a gene. The methods include administering an effective amount of a nitroxide antioxidant to a human subject having a decreased expression level of SIRT2, whereby expression level of the gene is increased.

Abstract: Some embodiments disclosed herein include a method for decreasing an expression level of a gene. The methods can include identifying a human subject having an increased expression level of UCP2; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: Some embodiments disclosed herein include a method for increasing an expression level of a gene. The methods can include identifying a human subject having an increased expression level of COX1; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: Some embodiments disclosed herein include a method for decreasing an expression level of a gene. The methods can include identifying a human subject having an increased expression level of APEX1; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: Some embodiments disclosed herein include a method for decreasing an expression level of a gene. The methods can include identifying a human subject having an increased expression level of HSP90; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: Disclosed herein are methods for counteracting age-related decrease in gene expression or treating age-related diseases, for example cancers and autoimmune diseases, caused by decreased expression levels of a gene associated with the apoptosis pathway, using a nitroxide. Further disclosed are methods for treating a human subject in need of an increased expression level of a gene associated with the apoptosis pathway using a nitroxide.

Abstract: Some embodiments disclosed herein include a method for decreasing gene expression of a gene. The methods can include identifying a human subject over the age of 35 and having an increase expression level of a gene associated with proteasome activity; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: A method of reducing pathogenic T-helper cell activity in a human subject in need thereof is disclosed. The method comprises administering to the human subject, known to have a condition mediated by one or more differentiated T-helper cells responsive to Cd5l, an effective amount of a nitroxide antioxidant, where the nitroxide antioxidant increases Cd5l expression, thereby reducing pathogenic T-helper cell activity. In some embodiments, the condition is an autoimmune disease.

Abstract: Disclosed herein are methods for counteracting age-related decrease in gene expression or treating age-related diseases, for example cancers and autoimmune diseases, caused by decreased expression levels of a gene associated with the apoptosis pathway, using a nitroxide. Further disclosed are methods for treating a human subject in need of an increased expression level of a gene associated with the apoptosis pathway using a nitroxide.

Abstract: Some embodiments disclosed herein include a method for decreasing gene expression of a gene. The methods can include identifying a human subject over the age of 35 and having an increase expression level of a gene associated with proteasome activity; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.

Abstract: A method of treatment is disclosed. The method comprises administering to a human subject, known to have decreased glutathione activity, an effective amount of a nitroxide antioxidant, wherein the nitroxide antioxidant increases an expression level of one or more genes encoding glutathione S-transferase enzymes, thereby increasing glutathione activity.

Abstract: Disclosed herein are methods for counteracting age-related decrease in gene expression or treating age-related diseases, for example cancers and autoimmune diseases, caused by decreased expression levels of a gene associated with the apoptosis pathway, using a nitroxide. Further disclosed are methods for treating a human subject in need of an increased expression level of a gene associated with the apoptosis pathway using a nitroxide.

Abstract: A method of treatment is disclosed. The method comprises administering to a human subject, known to have decreased glutathione activity, an effective amount of a nitroxide antioxidant, wherein the nitroxide antioxidant increases an expression level of one or more genes encoding glutathione S-transferase enzymes, thereby increasing glutathione activity.

Abstract: A method of treatment is disclosed. The method comprises administering to a human subject, known to have decreased glutathione activity, an effective amount of a nitroxide antioxidant, wherein the nitroxide antioxidant increases an expression level of one or more genes encoding glutathione S-transferase enzymes, thereby increasing glutathione activity.

Abstract: Some embodiments disclosed herein include a method for decreasing gene expression of a gene. The methods can include identifying a human subject over the age of 35 and having an increase expression level of a gene associated with proteasome activity; and administering to the human subject an effective amount of a nitroxide antioxidant, whereby expression level of the gene is decreased.