scholarly journals The Drosophila homeodomain transcription factor Homeobrain is involved in the formation of the embryonic protocerebrum and the supraesophageal brain commissure

2021 ◽  
Vol 165 ◽  
pp. 203657
Author(s):  
Dieter Kolb ◽  
Petra Kaspar ◽  
Christine Klöppel ◽  
Uwe Walldorf
Keyword(s):  
Transcription Factor ◽  
Homeodomain Transcription Factor

scholarly journals A crucial role for the homeodomain transcription factor Hhex in lymphopoiesis

Blood ◽  
2015 ◽  
Vol 125 (5) ◽  
pp. 803-814 ◽  
Author(s):  
Jacob T. Jackson ◽  
Chayanica Nasa ◽  
Wei Shi ◽  
Nicholas D. Huntington ◽  
Clifford W. Bogue ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Crucial Role ◽  
Homeodomain Transcription Factor ◽  
Key Points

Key Points Hhex regulates development of diverse lymphoid lineages. Hhex regulates cycling of lymphoid precursors.

scholarly journals The PDX1 Homeodomain Transcription Factor Negatively Regulates the Pancreatic Ductal Cell-specific Keratin 19 Promoter

2006 ◽  
Vol 281 (50) ◽  
pp. 38385-38395 ◽  
Author(s):  
Therese B. Deramaudt ◽  
Mira M. Sachdeva ◽  
Melanie P. Wescott ◽  
Yuting Chen ◽  
Doris A. Stoffers ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Homeodomain Transcription Factor ◽  
Keratin 19 ◽  
Ductal Cell ◽  
Pancreatic Ductal Cell

Identification of a nuclear localization signal, RRMKWKK, in the homeodomain transcription factor PDX-1

FEBS Letters ◽  
1999 ◽  
Vol 461 (3) ◽  
pp. 229-234 ◽  
Author(s):  
Tilo Moede ◽  
Barbara Leibiger ◽  
Hamedeh Ghanaat Pour ◽  
Per-Olof Berggren ◽  
Ingo B Leibiger
Keyword(s):  
Transcription Factor ◽  
Nuclear Localization ◽  
Nuclear Localization Signal ◽  
Homeodomain Transcription Factor ◽  
Localization Signal

scholarly journals The Repo Homeodomain Transcription Factor Suppresses Hematopoiesis in Drosophila and Preserves the Glial Fate

2018 ◽  
Vol 39 (2) ◽  
pp. 238-255 ◽  
Author(s):  
Guillaume Trébuchet ◽  
Pierre B. Cattenoz ◽  
János Zsámboki ◽  
David Mazaud ◽  
Daria E. Siekhaus ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Homeodomain Transcription Factor ◽  
Glial Fate

Conservation of Pitx1 expression during amphibian limb morphogenesis

2006 ◽  
Vol 84 (2) ◽  
pp. 257-262 ◽  
Author(s):  
W Y Chang ◽  
F KhosrowShahian ◽  
M Wolanski ◽  
R Marshall ◽  
W McCormick ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Xenopus Laevis ◽  
Expression Patterns ◽  
Limb Bud ◽  
Eleutherodactylus Coqui ◽  
Limb Buds ◽  
Homeodomain Transcription Factor ◽  
Limb Morphogenesis ◽  
Pelvic Limb

In contrast to the pattern of limb emergence in mammals, chicks, and the newt N. viridescens, embryos such as Xenopus laevis and Eleutherodactylus coqui initiate pelvic limb buds before they develop pectoral ones. We studied the expression of Pitx1 in X. laevis and E. coqui to determine if this paired-like homeodomain transcription factor directs differentiation specifically of the hindlimb, or if it directs the second pair of limbs to form, namely the forelimbs. We also undertook to determine if embryonic expression patterns were recapitulated during the regeneration of an amputated limb bud. Pitx1 is expressed in hindlimbs in both X. laevis and E. coqui, and expression is similar in both developing and regenerating limb buds. Expression in hindlimbs is restricted to regions of proliferating mesenchyme.Key words: regeneration, Xenopus laevis, limb bud, Pitx1 protein, specification.

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