Table 1.
Articles/research discussed in the review.
| Paper | Year | Species | Source/Object | Main Findings and Effects |
|---|---|---|---|---|
| Liu [1] | 2013 | human | testis, sperm | |
| Martins [2] | 2013 | sheep | seminal plasma | |
| Aslam [3] | 2019 | buffalo | sperm | TPPP2 is overexpressed 2.2x in low fertility sperm |
| Zhu [8] | 2019 | human, mice | sperm, testis, epididymis | sperm counts and motility of KO mice are lower; inhibition of TPPP2 decreased in vitro fertilization rate; mitochondrial dysfunction |
| Gódia [6] | 2020 | swine | sperm | high positive correlation between TPPP2 and curvilinear velocity of sperms; TPPP2 is the 5th most abundant mRNA in sperm |
| Wang [9] | 2021 | mice | testis, sperm | TPPP2 is downregulated in CFAP65 KO mice |
| Zhang [4] | 2022 | yak | sperm | upregulated in frozen-thawed high motility sperms |
| Alagundagi [7] | 2023 | human | testis | TPPP2 is upregulated 10x in NOA patients |
| Gacem [5] | 2023 | bull | sperm | TPPP2 is upregulated in high fertility bulls |
| Xu [10] | 2023 | human | testis, tumors | TPPP2 is prognostic indicator of tumor (hepatocarcinoma) |