Pleckstrin Homology Like Domain Family A Member 3
TIH1
Pleckstrin Homology-Like Domain, Family A, Member 2
Pleckstrin Homology-Like Domain Family A Member 3
TDAG51/Ipl Homolog 1
Pleckstrin Homology-Like Domain, Family A, Member 3
Enables phosphatidylinositol phosphate binding activity and phosphatidylinositol-3,4-bisphosphate binding activity. Involved in intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator; negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction; and positive regulation of apoptotic process. Located in plasma membrane. [provided by Alliance of Genome Resources, Jul 2025]
Forensic Context
A review of human biological age estimation studies identified the PHLDA3 as an aging-associated transcriptome feature, where its expression was positively associated with aging in whole blood samples from a cohort of healthy people [Solovev et al. DOI:10.1016/j.mad.2019.111192].