Expression ofMeis2, aKnotted-related murine homeobox gene, indicates a role in the differentiation of the forebrain and the somitic mesoderm

Cecconi, Francesco; Proetzel, Gabriele; Álvarez-Bolado, Gonzalo; Jay, Desmond; Gruß, Peter

doi:10.1002/(sici)1097-0177(199710)210:2<184::aid-aja10>3.0.co;2-e

Cited by 76 publications

(59 citation statements)

References 34 publications

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“…Expression of Meis genes in the chicken diencephalon proper is characterized by prethalamic expression of Meis2 (present results), mentioned as ''ventral thalamus'' in mouse studies (Cecconi et al, 1997;Toresson et al, 2000). Meis1 expression was confirmed in the whole pretectal region from HH13-HH14 onward, stopping rostrally at the pretecto-thalamic boundary, as previously reported (Ferran et al, 2007).…”

Section: Meis Gene Expression From Neural Tube Closure To Hh20 Stagessupporting

confidence: 88%

“…In the chicken midbrain, expression of Meis1/2 was confirmed (Ferran et al, 2007, Agoston andBobak et al, 2009;Coy and Borycki, 2010), as also observed in Xenopus (Maeda et al, 2001(Maeda et al, , 2002, zebrafish (Biemar et al, 2001;Waskiewicz et al, 2001;Zerucha and Prince, 2001), mouse (Cecconi et al, 1997;Oulad-Abdelghani et al, 1997;Shim et al, 2007), and human (Larsen et al, 2010). Our isoform analysis by RT-PCR showed that Meis2A.1 is slightly more expressed in the chicken during development and postnatal stages.…”

Section: Meis Gene Expression From Neural Tube Closure To Hh20 Stagessupporting

confidence: 82%

“…4A4 and B4). Unfortunately, comparable data for the mouse are lacking (Meis1 and Meis3) or too general (Meis2), to allow detailed comparisons with the chicken (Cecconi et al, 1997;Oulad-Abdelghani et al, 1997).…”

Section: Meis Gene Expression During Gastrulation and Early Neurulationmentioning

confidence: 99%

“…Further comparative studies are needed to demonstrate whether the mentioned hypothalamic or ventral forebrain expression in zebrafish and anterior hypothalamus in mouse correspond to homologous regions (Cecconi et al, 1997;Zerucha and Prince, 2001;Biemar et al, 2001).…”

Section: Meis Gene Expression From Neural Tube Closure To Hh20 Stagesmentioning

confidence: 99%

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Distinct and redundant expression and transcriptional diversity of MEIS gene paralogs during chicken development

Sánchez-Guardado

Irimia

Sánchez-Arrones

et al. 2011

Developmental Dynamics

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Members of the Meis family of TALE homeobox transcription factors are involved in many processes of vertebrate development and morphogenesis, showing extremely complex transcriptional and spatiotemporal expression patterns. In this work, we performed a comprehensive study of chicken Meis genes using multiple approaches. First, we assessed whether the chicken genome contains a Meis3 ortholog or harbors only two Meis genes; we gathered several lines of evidence pointing to a specific loss of the Meis3 ortholog in an early ancestor of birds. Next, we studied the transcriptional diversity generated from chicken Meis genes through alternative splicing during development. Finally, we performed a detailed analysis of chick Meis1/ 2 expression patterns during early embryogenesis and organogenesis. We show that the expression of both Meis genes begins at the gastrulation stage in the three embryonic layers, presenting highly dynamic patterns with overlapping as well as distinct expression domains throughout development. Developmental Dynamics 240:1475-1492, 2011. V C 2011 Wiley-Liss, Inc.Key words: TALE family; alternative splicing; ectoderm; mesoderm; endoderm; central nervous system; sensory organs; visceral development; gut Accepted 17 January 2011 Developmental DynamicsABBREVIATIONS A atrium aip anterior intestinal portal as alternative splicing av allantoic vesicle ba branchial arches bd bile duct C conotruncus cl cloaca cnp caudal neural plate co coelom cp cardiac primordium D diencephalon da dorsal aorta dh dorsal horn dm dermomyotome dp dorsal pancreas du duodenum ect ectoderm ep ephiphysis end endoderm Eo-PmC extraocular pre-muscle cluster FB forebrain fg foregut fp floor plate Hn Hensen node HB hindbrain Hyp hypothalamus inf infundibulum isth isthmus l lens ltl larynx-trachea-lug bud lpm lateral plate mesoderm lp lens placode lv liver lb lung bud MB midbrain Mes mesencephalon mes mesoderm mg mid-gut mn mesonephric system mp mandibular process MRB mesencephalic-rhombencephalic boundary nep nephrotome nf neural fold np neural plate nr neural retina nt notochord oc otic cup oe oesophagus of optic furrow omv omphalomensenteric vena os optic stalk ot otocyst ov optic vesicle p prosomere p1 prosomere 1 p2 prosomere 2 p3 prosomere 3 pc pericardial cavity pe pigmented epithelium pf primitive fold pg primitive groove ph pharynx pm precardiac mesoderm POA preoptic area pp prechordal plate ps primitive streak psm primitive streak mesoderm PT pretectum Rh rhombencephalon rh rhombomere RhA1 rhombomere A1 rnp rostral neural plate Rp Rathke's pouch rp roof plate SC spinal cord scl sclerotome sm somatic mesoderm smp somatopleure som somite SP secondary prosencephalon sp segmental plate spm splanchnic mesoderm spp splanchnopleure st stomach sub.p subcephalic pocket sv sinus venosus tb tail bud td thyro-glossal duct Tel telencephalon TH thalamus Tv telencephalic vesicle V.n trigeminal ganglion V ventricle WGS whole genome shotgun zli zona limitans intrathalamica

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Section: Meis Gene Expression From Neural Tube Closure To Hh20 Stagessupporting

confidence: 88%

Section: Meis Gene Expression From Neural Tube Closure To Hh20 Stagessupporting

confidence: 82%

Section: Meis Gene Expression During Gastrulation and Early Neurulationmentioning

confidence: 99%

Section: Meis Gene Expression From Neural Tube Closure To Hh20 Stagesmentioning

confidence: 99%

See 2 more Smart Citations

Distinct and redundant expression and transcriptional diversity of MEIS gene paralogs during chicken development

Sánchez-Guardado

Irimia

Sánchez-Arrones

et al. 2011

Developmental Dynamics

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show abstract

“…Human Meis1 (myeloid ecotropic viral integration site 1) has been cloned from BHX-2 myeloid tumors as a novel common oncogenic site of proviral integration (8). Murine Meis2 was isolated by DNA cross-hybridization with a murine Meis1 cDNA (9) or with a partial human Meis2 cDNA (10) and was found to be inducible by retinoic acid during differentiation of P19 embryonal carcinoma cells (11). Murine Meis2 is highly expressed in the lateral ganglionic eminence and in the developing striatum (12).…”

mentioning

confidence: 99%

Three-amino acid Extension Loop Homeodomain Proteins Meis2 and TGIF Differentially Regulate Transcription

Yang¹,

Hwang

D’Souza

et al. 2000

Journal of Biological Chemistry

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Anterior‐Posterior Patterning of the Hindbrain: Integrating Boundaries and Cell Segregation with Segment Formation and Identity

Iulianella¹,

Trainor²

2005

Cell Signaling and Growth Factors in Development

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Expression ofMeis2, aKnotted-related murine homeobox gene, indicates a role in the differentiation of the forebrain and the somitic mesoderm

Cited by 76 publications

References 34 publications

Distinct and redundant expression and transcriptional diversity of MEIS gene paralogs during chicken development

Distinct and redundant expression and transcriptional diversity of MEIS gene paralogs during chicken development

Three-amino acid Extension Loop Homeodomain Proteins Meis2 and TGIF Differentially Regulate Transcription

Anterior‐Posterior Patterning of the Hindbrain: Integrating Boundaries and Cell Segregation with Segment Formation and Identity

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