Crossref journal-article
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences (341)
Abstract

Nerve growth factor, brain-derived neurotrophic factor, and neurotrophin-3 (NT-3) are the three members of the neurotrophin family known to exist in mammals. Recently, a fourth neurotrophin (designated neurotrophin-4 or NT-4), which shares all of the features found in the mammalian neurotrophins, has been identified in Xenopus and viper. We used sequences specific to the Xenopus/viper NT-4 to isolate a neurotrophin from both human and rat genomic DNA that appears to represent the mammalian counterpart of Xenopus/viper NT-4. Human NT-4 as well as a human NT-4 pseudogene colocalize to chromosome 19 band q13.3. Mammalian NT-4 has many unusual features compared to the previously identified neurotrophins and is less conserved evolutionarily than the other neurotrophins. However, mammalian NT-4 displays bioactivity and trk receptor specificity similar to that of Xenopus NT-4.

Bibliography

Ip, N. Y., Ibáñez, C. F., Nye, S. H., McClain, J., Jones, P. F., Gies, D. R., Belluscio, L., Le Beau, M. M., Espinosa, R., & Squinto, S. P. (1992). Mammalian neurotrophin-4: structure, chromosomal localization, tissue distribution, and receptor specificity. Proceedings of the National Academy of Sciences, 89(7), 3060–3064.

Authors 10
  1. N Y Ip (first)
  2. C F Ibáñez (additional)
  3. S H Nye (additional)
  4. J McClain (additional)
  5. P F Jones (additional)
  6. D R Gies (additional)
  7. L Belluscio (additional)
  8. M M Le Beau (additional)
  9. R Espinosa (additional)
  10. S P Squinto (additional)
References 0 Referenced 399

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Dates
Type When
Created 19 years, 3 months ago (May 31, 2006, 8:18 a.m.)
Deposited 3 years, 4 months ago (April 13, 2022, 1:46 p.m.)
Indexed 1 month, 2 weeks ago (July 12, 2025, 6:48 p.m.)
Issued 33 years, 5 months ago (April 1, 1992)
Published 33 years, 5 months ago (April 1, 1992)
Published Online 33 years, 5 months ago (April 1, 1992)
Published Print 33 years, 5 months ago (April 1, 1992)
Funders 0

None

@article{Ip_1992, title={Mammalian neurotrophin-4: structure, chromosomal localization, tissue distribution, and receptor specificity.}, volume={89}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.89.7.3060}, DOI={10.1073/pnas.89.7.3060}, number={7}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Ip, N Y and Ibáñez, C F and Nye, S H and McClain, J and Jones, P F and Gies, D R and Belluscio, L and Le Beau, M M and Espinosa, R and Squinto, S P}, year={1992}, month=apr, pages={3060–3064} }