'''Mitogen-activated protein kinase kinase kinase kinase 1''' is a [[protein kinase]] that in humans is encoded by the ''MAP4K1'' [[gene]].<ref name="pmid8824585">{{cite journal | vauthors = Hu MC, Qiu WR, Wang X, Meyer CF, Tan TH | title = Human HPK1, a novel human hematopoietic progenitor kinase that activates the JNK/SAPK kinase cascade | journal = Genes Dev | volume = 10 | issue = 18 | pages = 2251–64 | date = Dec 1996 | pmid = 8824585 | pmc = | doi = 10.1101/gad.10.18.2251 }}</ref> It is also known as HPK1 (Hematopoietic Progenitor Kinase 1).
'''Mitogen-activated protein kinase kinase kinase kinase 1''' is a [[protein kinase]] that in humans is encoded by the ''MAP4K1'' [[gene]].<ref name="pmid8824585">{{cite journal | vauthors = Hu MC, Qiu WR, Wang X, Meyer CF, Tan TH | title = Human HPK1, a novel human hematopoietic progenitor kinase that activates the JNK/SAPK kinase cascade | journal = Genes Dev | volume = 10 | issue = 18 | pages = 2251–64 | date = Dec 1996 | pmid = 8824585 | pmc = | doi = 10.1101/gad.10.18.2251 }}</ref> It is also known as HPK1 (Hematopoietic Progenitor Kinase 1). The protein has been shown to play a role in [[c-Jun N-terminal kinases|JNK]] activation.<ref>{{cite journal|title=MAP4K Family Kinases in Immunity and Inflammation|journal=Advanced Immunology|issue=129|pages=277–314|date=2016|doi=10.1016/bs.ai.2015.09.006|last1=Chuang |first1=HC|last2=Wang |first2=X|last3=Tan |first3=TH|pmid=26791862}}</ref>
Mitogen-activated protein kinase kinase kinase kinase 1 is a protein kinase that in humans is encoded by the MAP4K1gene.[1] It is also known as HPK1 (Hematopoietic Progenitor Kinase 1). The protein has been shown to play a role in JNK activation.[2]
↑ 4.04.14.2Oehrl W, Kardinal C, Ruf S, Adermann K, Groffen J, Feng GS, Blenis J, Tan TH, Feller SM (Oct 1998). "The germinal center kinase (GCK)-related protein kinases HPK1 and KHS are candidates for highly selective signal transducers of Crk family adapter proteins". Oncogene. 17 (15): 1893–901. doi:10.1038/sj.onc.1202108. PMID9788432.
↑ 6.06.16.26.36.4Ling P, Meyer CF, Redmond LP, Shui JW, Davis B, Rich RR, Hu MC, Wange RL, Tan TH (Jun 2001). "Involvement of hematopoietic progenitor kinase 1 in T cell receptor signaling". J. Biol. Chem. 276 (22): 18908–14. doi:10.1074/jbc.M101485200. PMID11279207.
↑Ensenat D, Yao Z, Wang XS, Kori R, Zhou G, Lee SC, Tan TH (Nov 1999). "A novel src homology 3 domain-containing adaptor protein, HIP-55, that interacts with hematopoietic progenitor kinase 1". J. Biol. Chem. 274 (48): 33945–50. doi:10.1074/jbc.274.48.33945. PMID10567356.
↑Ma W, Xia C, Ling P, Qiu M, Luo Y, Tan TH, Liu M (Mar 2001). "Leukocyte-specific adaptor protein Grap2 interacts with hematopoietic progenitor kinase 1 (HPK1) to activate JNK signaling pathway in T lymphocytes". Oncogene. 20 (14): 1703–14. doi:10.1038/sj.onc.1204224. PMID11313918.
↑ 9.09.1Anafi M, Kiefer F, Gish GD, Mbamalu G, Iscove NN, Pawson T (Oct 1997). "SH2/SH3 adaptor proteins can link tyrosine kinases to a Ste20-related protein kinase, HPK1". J. Biol. Chem. 272 (44): 27804–11. doi:10.1074/jbc.272.44.27804. PMID9346925.