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Innovations in spinal cord cell type heterogeneity across vertebrate evolution
Ignatyev Y +9 more
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Renal phenotype in heterozygous Lmx1b knockout mice (Lmx1b +/−) after unilateral nephrectomy
Transgenic Research, 2007The nail-patella syndrome (NPS) is a rare autosomal-dominant disorder which is caused by loss-of-function mutations in the transcription factor LMX1B. NPS is characterized by dysplastic nails, absent or hypoplastic patellae, minor skeletal abnormalities and nephropathy (in 20-40% of the cases), which is the most severe aspect of the disorder.
Sabine Endele +2 more
exaly +3 more sources
Detection of genes regulated by Lmx1b during limb dorsalization [PDF]
Lmx1b is a homeodomain transcription factor that regulates dorsal identity during limb development. Lmx1b knockout (KO) mice develop distal ventral–ventral limbs. Although induction of Lmx1b is linked to Wnt7a expression in the dorsal limb ectoderm, the downstream targets of Lmx1b that accomplish limb dorsalization are unknown.
Jennifer M Feenstra +2 more
exaly +3 more sources
The signaling pathways of LMX1B and its role in glomerulosclerosis
Journal of Receptor and Signal Transduction Research, 2012LMX1B, a developmental LIM-homeodomain transcription factor, is widely expressed in vertebrate embryos, and it takes part in the development of diverse structures such as limbs, kidneys, eyes, brains, etc. LMX1B contributes to transcriptional regulation of glomerular basement membrane (GBM) collagen expression by podocytes.
Tian-Biao Zhou, Yuan-Han Qin
exaly +3 more sources
Lmx1b activation in axolotl limb regeneration
Developmental Dynamics, 2022AbstractBackgroundAxolotls can regenerate their limbs. In their limb regeneration process, developmental genes are re‐expressed and reorganize the developmental axes, in which the position‐specific genes are properly re‐expressed. However, how such position specificity is reorganized in the regeneration processes has not been clarified. To address this
Sakiya Yamamoto +4 more
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Lmx1b is essential for the development of serotonergic neurons
Nature Neuroscience, 2003The specification and differentiation of serotonergic (5-HT) neurons require both extrinsic signaling molecules and intrinsic transcription factors to work in concert or in cascade. Here we identify the genetic cascades that control the specification and differentiation of 5-HT neurons in mice.
Yu-Qiang, Ding +8 more
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Lmx1b‐dependent Activity of an Associated Enhancer Suggests Lmx1b Autoregulation
The FASEB Journal, 2017Introduction Lmx1b is a homeobox transcription factor vital for proper limb dorsalization, as well as development of structures in the kidney, brain and eye. Within the developing limb bud, expression of Lmx1b is limited to the dorsal mesoderm.
Lauren A. Ivey +3 more
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Nature Genetics, 1998
Dorsal-ventral limb patterning in vertebrates is thought to be controlled by the LIM-homeodomain protein Lmx1b which is expressed in a spatially and temporally restricted manner along the dorsal-ventral limb axis. Here we describe the phenotype resulting from targeted disruption of Lmx1b.
Chen H. +8 more
openaire +5 more sources
Dorsal-ventral limb patterning in vertebrates is thought to be controlled by the LIM-homeodomain protein Lmx1b which is expressed in a spatially and temporally restricted manner along the dorsal-ventral limb axis. Here we describe the phenotype resulting from targeted disruption of Lmx1b.
Chen H. +8 more
openaire +5 more sources

