Frederick Alt, Ph.D.
Charles A. Janeway Professor of Pediatrics, Boston Children's Hospital
Professor of Genetics, Boston Children's Hospital
Charles A. Janeway Professor of Pediatrics and Genetics, Harvard Medical School
The Alt laboratory studies mechanisms that maintain genomic stability in mammalian cells. The programmed recombination and hypermutation events in lymphocytes and the general DNA repair mechanisms involved in these processes are a focus. The laboratory also studies mechanisms that promote and prevent oncogenic translocations. Approaches range from molecular genetics and biochemistry to animal models.
A critical role for DNA end-joining proteins in both lymphogenesis and neurogenesis.
Authors: Authors: Gao Y, Sun Y, Frank KM, Dikkes P, Fujiwara Y, Seidl KJ, Sekiguchi JM, Rathbun GA, Swat W, Wang J, Bronson RT, Malynn BA, Bryans M, Zhu C, Chaudhuri J, Davidson L, Ferrini R, Stamato T, Orkin SH, Greenberg ME, Alt FW.
Cell
View full abstract on Pubmed
Cell
View full abstract on Pubmed
Late embryonic lethality and impaired V(D)J recombination in mice lacking DNA ligase IV.
Authors: Authors: Frank KM, Sekiguchi JM, Seidl KJ, Swat W, Rathbun GA, Cheng HL, Davidson L, Kangaloo L, Alt FW.
Nature
View full abstract on Pubmed
Nature
View full abstract on Pubmed
An expressed neo(r) cassette provides required functions of the 1gamma2b exon for class switching.
Authors: Authors: Seidl KJ, Bottaro A, Vo A, Zhang J, Davidson L, Alt FW.
Int Immunol
View full abstract on Pubmed
Int Immunol
View full abstract on Pubmed
Assembly of productive T cell receptor delta variable region genes exhibits allelic inclusion.
Class switching in B cells lacking 3' immunoglobulin heavy chain enhancers.
Authors: Authors: Manis JP, van der Stoep N, Tian M, Ferrini R, Davidson L, Bottaro A, Alt FW.
J Exp Med
View full abstract on Pubmed
J Exp Med
View full abstract on Pubmed
Accessibility control of variable region gene assembly during T-cell development.
Authors: Authors: Sleckman BP, Bassing CH, Bardon CG, Okada A, Khor B, Bories JC, Monroe R, Alt FW.
Immunol Rev
View full abstract on Pubmed
Immunol Rev
View full abstract on Pubmed
Independent and opposing roles for Btk and lyn in B and myeloid signaling pathways.
Authors: Authors: Satterthwaite AB, Lowell CA, Khan WN, Sideras P, Alt FW, Witte ON.
J Exp Med
View full abstract on Pubmed
J Exp Med
View full abstract on Pubmed
A targeted DNA-PKcs-null mutation reveals DNA-PK-independent functions for KU in V(D)J recombination.
Authors: Authors: Gao Y, Chaudhuri J, Zhu C, Davidson L, Weaver DT, Alt FW.
Immunity
View full abstract on Pubmed
Immunity
View full abstract on Pubmed
Migration of intestinal intraepithelial lymphocytes into a polarized epithelial monolayer.
Authors: Authors: Shaw SK, Hermanowski-Vosatka A, Shibahara T, McCormick BA, Parkos CA, Carlson SL, Ebert EC, Brenner MB, Madara JL.
Am J Physiol
View full abstract on Pubmed
Am J Physiol
View full abstract on Pubmed
Germline transcription and recombination of a murine VDJmudeltagamma1 transgene.
Authors: Authors: Cunningham K, Ackerly H, Claflin L, Collins J, Wu P, Ford C, Lansford R, Alt F, Dunnick WA.
Int Immunol
View full abstract on Pubmed
Int Immunol
View full abstract on Pubmed