From:  Beyond survival: how paediatric and adolescent chemotherapy shapes male fertility in adulthood

 Tumor biomarkers for predicting fertility and recovery in testicular germ cell tumors.

BiomarkerClassificationCISSeminomaEmbryonal carcinomaTeratomaYolk sac tumorChoriocarcinomaRef
OCT3/4Transcription factor+++---[97]
SOX2Transcription factor--+---[98]
SOX17Transcription factor++-+/-+/--[99]
HMGA1Chromatin associated protein+++--N.O.[100]
HMGA2Chromatin associated protein--+-+N.O.[101]
PATZ1Transcriptional repressorN.O.++++-[102]
GPR30G protein-coupled estrogen receptor++++/-+-[103]
RNF4E3 ubiquitin ligase-----N.O.[104]
NEK2Serine/threonine kinase+++/---N.O.[105]
Aurora BSerine/threonine kinase+++---[106]
NANOGTranscription factor+++--+/-[107]
LIN28RNA binding protein+++-++/-[108]
c-Kit (CD117)Tyrosine kinase receptor++----[109]
PLAPAlkaline phosphatase isoenzyme++++/-+/-+/-[110]

+ = expressed; - = not expressed; +/- = variable expression; N.O. = not observed.