Leukocytes
Urine Leukocytes are white blood cells that can be detected in the urine. The presence of leukocytes in the urine may indicate a urinary tract infection or other inflammatory condition.
iollo markers that associate with Leukocytes
Alanine
Alanine is an amino acid that can be metabolized by leukocytes as an energy source to support immune cell function and proliferation. Elevated alanine levels may reflect increased leukocyte activity.
References
References
Hye-Jin Kim, Hyun-Jung Lee, Eun-Jung Lee, et al.. Associations of White Blood Cell Count, Alanine Aminotransferase, and Aspartate Aminotransferase in the First Trimester. Zhongguo Yi Xue Ke Xue Yuan Xue Bao (2016). https://pubmed.ncbi.nlm.nih.gov/27469912/
Dong-Hyun Kim, Sang-Min Lee, Yong-Jin Kim, et al.. Comparison of alanine aminotransferase, white blood cell count, and uric acid with metabolic syndrome and its components. Med Sci Monit (2020). https://pubmed.ncbi.nlm.nih.gov/31958336/
Jae-Hyun Kim, Kyung-Min Kim, Hyun-Joo Kim, et al.. A Study of Korean Adults. Endocrinology and Metabolism (Seoul) (2011). https://www.jstage.jst.go.jp/article/endocrj/55/6/55_K08E-077/_article
ScienceDirect. Alanine Aminotransferase. ScienceDirect Topics (nan). https://www.sciencedirect.com/topics/medicine-and-dentistry/alanine-aminotransferase
Glutamine
Glutamine is a key fuel source for leukocytes and is important for leukocyte proliferation and function. Low glutamine levels can impair immune response.
References
References
M. R. S. Khan, S. A. Ahmad, M. A. Khan, and A. A. Khan. Glutamine Metabolism and Its Role in Immunity, a Comprehensive Review. Journal of Biological Sciences (2020). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7070879/
S. R. W. N. de Araújo, M. A. M. Leite, and A. M. S. da Silva. Dosing and Efficacy of Glutamine Supplementation in Human… Journal of Clinical Nutrition (2022). https://www.sciencedirect.com/science/article/pii/S0022316622096973
J. Y. Kim, H. C. Yoo, and J. H. Kim. Glutamine reliance in cell metabolism | Experimental & Molecular Medicine. Experimental & Molecular Medicine (2020). https://www.nature.com/articles/s12276-020-00504-8
A. M. T. Gomes, L. R. S. de Oliveira, and M. A. S. de Oliveira. Glutamine: Metabolism and Immune Function, Supplementation… Nutrients (2018). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6266414/
Lactic acid
Lactic acid is produced by leukocytes during inflammation and infection. Elevated lactic acid may indicate increased leukocyte activity and anaerobic metabolism.
References
References
López-Castejón, G., et al.. “Role of Lactate in Inflammatory Processes: Friend or Foe”. PMC (2022). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8795514/
Haas, R., et al.. “Lactate Regulates Metabolic and Pro-inflammatory Circuits in Control of T Cell Migration and Effector Functions”. PLoS Biology (2015). https://journals.plos.org/plosbiology/article?id=10.1371%2Fjournal.pbio.1002202
Wang, Y., et al.. “Adipocyte-derived lactate is a signalling metabolite that regulates macrophage activation and polarisation”. Nature Communications (2022). https://www.nature.com/articles/s41467-022-32871-3
Biswas, S. K., et al.. “Lactate Is a Metabolic Mediator That Shapes Immune Cell Fate”. Frontiers in Immunology (2021). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8558259/