You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

,41-44] and p53[2-5,29] activation, upregulation of the BAX/Bcl-2 ratio[2,4,5,21,27-31,33,44-47] and inflammatory kinases[26,34,35,48,49] in the mitochondrial (intrinsic) pathway.
Background