There are multiple definitions:
pleckstrin homology domain interacting protein(English)
- as a marker and mediator of melanoma metastasis
- BRAF
- Proteins / proteomics, Oncology
- https://doi.org…pnas.1119949109
parahydrogen-induced polarization [technique](English)
- nuclear spin hyperpolarization technique. Refers to instrumentation that relies on magnetic fields to hyperpolarize substances
- DNP, NMR, MRI, VCCS, VCVS
- Biophysics, Medical imaging
- https://doi.org…cs.jpcc.7b12069
- https://doi.org…jmr.2013.08.001