Abstract:
:Mutations in SOX18, VEGFC and Vascular Endothelial Growth Factor 3 underlie the hereditary lymphatic disorders hypotrichosis-lymphedema-telangiectasia (HLT), Milroy-like lymphedema and Milroy disease, respectively. Genes responsible for hereditary lymphedema are key regulators of lymphatic vascular development in the embryo. To identify novel modulators of lymphangiogenesis, we used a mouse model of HLT (Ragged Opossum) and performed gene expression profiling of aberrant dermal lymphatic vessels. Expression studies and functional analysis in zebrafish and mice revealed one candidate, ArfGAP with RhoGAP domain, Ankyrin repeat and PH domain 3 (ARAP3), which is down-regulated in HLT mouse lymphatic vessels and necessary for lymphatic vascular development in mice and zebrafish. We position this known regulator of cell behaviour during migration as a mediator of the cellular response to Vegfc signalling in lymphatic endothelial cells in vitro and in vivo. Our data refine common mechanisms that are likely to contribute during both development and the pathogenesis of lymphatic vascular disorders.
journal_name
Hum Mol Genetjournal_title
Human molecular geneticsauthors
Kartopawiro J,Bower NI,Karnezis T,Kazenwadel J,Betterman KL,Lesieur E,Koltowska K,Astin J,Crosier P,Vermeren S,Achen MG,Stacker SA,Smith KA,Harvey NL,François M,Hogan BMdoi
10.1093/hmg/ddt518subject
Has Abstractpub_date
2014-03-01 00:00:00pages
1286-97issue
5eissn
0964-6906issn
1460-2083pii
ddt518journal_volume
23pub_type
杂志文章abstract::Transposable elements (TEs) are major sources of new exons in higher eukaryotes. Almost half of the human genome is derived from TEs, and many types of TEs have the potential to exonize. In this work, we conducted a large-scale analysis of human exons derived from mammalian-wide interspersed repeats (MIRs), a class of...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddp152
更新日期:2009-06-15 00:00:00
abstract::We recently described two opposing states of transcriptional competency. One is termed 'competent' whereby a gene is capable of responding to trans-acting transcription factors of the cell, such that it is active if appropriate transcriptional activators are present, though it can also be silent if activators are abse...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddp188
更新日期:2009-07-15 00:00:00
abstract::Uniparental disomy (UPD) is defined as the inheritance of both homologs of a given genomic region from only one parent. The majority of UPD includes an entire chromosome. However, the extent of UPD is sometimes limited to a subchromosomal region (segmental UPD). Mosaic paternal UPD (pUPD) of chromosome 11 is found in ...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddw023
更新日期:2016-04-01 00:00:00
abstract::Little is known about the post-transcriptional mechanisms that modulate the genetic effects in the molecular pathways underlying Alzheimer disease (AD), and even less is known about how these changes might differ across diverse populations. RNA editing, the process that alters individual bases of RNA, may contribute t...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddz110
更新日期:2019-09-15 00:00:00
abstract::Circletail is one of only two mouse mutants that exhibit the most severe form of neural tube defect (NTD), termed craniorachischisis. In this disorder, almost the entire brain and spinal cord is affected, owing to a failure to initiate neural tube closure. Craniorachischisis is a significant cause of lethality in huma...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddg014
更新日期:2003-01-15 00:00:00
abstract::Mutations in Fused in sarcoma (FUS) gene cause a subset of familial amyotrophic lateral sclerosis (ALS), a fatal motor neuron degenerative disease. Wild-type FUS is largely localized in the nucleus, but mutant FUS accumulates in the cytoplasm and forms inclusions. It is unclear whether FUS depletion from the nucleus o...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddv239
更新日期:2015-09-15 00:00:00
abstract::Keratins K6 and K16 are expressed in suprabasal interfollicular epidermis in wound healing and other pathological conditions associated with hyperproliferation, such as psoriasis and are induced when keratinocytes are cultured in vitro. However, these keratins are also constitutively expressed in normal suprabasal muc...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/4.10.1875
更新日期:1995-10-01 00:00:00
abstract::Mutations in the gene encoding myotubularin-related protein 2 (MTMR2) are responsible for autosomal recessive Charcot-Marie-Tooth disease type 4B1 (CMT4B1), a severe hereditary motor and sensory neuropathy characterized by focally folded myelin sheaths and demyelination. MTMR2 belongs to the myotubularin family, which...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/11.13.1569
更新日期:2002-06-15 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddn386
更新日期:2009-02-15 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddaa088
更新日期:2020-09-30 00:00:00
abstract::Mutations in the paired-domain transcription factor PAX9 are associated with non-syndromic tooth agenesis that preferentially affects posterior dentition. Of the 18 mutations identified to date, eight are phenotypically well-characterized missense mutations within the DNA-binding paired domain. We determined the struc...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddp221
更新日期:2009-08-01 00:00:00
abstract::Epilepsy is a serious and common neurological disorder. Expression quantitative loci (eQTL) analysis is a vital aid for the identification and interpretation of disease-risk loci. Many eQTLs operate in a tissue- and condition-specific manner. We have performed the first genome-wide cis-eQTL analysis of human hippocamp...
journal_title:Human molecular genetics
pub_type: 杂志文章,meta分析
doi:10.1093/hmg/ddx061
更新日期:2017-05-01 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/1.5.331
更新日期:1992-08-01 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddl148
更新日期:2006-07-15 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddaa077
更新日期:2020-06-03 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddy322
更新日期:2019-01-01 00:00:00
abstract::l-2-Hydroxyglutaric aciduria (l-2-HGA) is characterized by progressive deterioration of central nervous system function including epilepsy and macrocephaly in 50% of cases, and elevated levels of l-2-hydroxyglutaric acid in urine, blood and cerebrospinal fluid (CSF). Nuclear magnetic resonance imaging shows distinct a...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddh300
更新日期:2004-11-15 00:00:00
abstract::Branchio-oto-renal (BOR) syndrome is an autosomal dominant disorder, characterised by the association of branchial, otic and renal anomalies with variable degrees of severity. We have recently identified EYA1 , a human homologue of the Drosophila eyes absent gene, as the gene underlying this syndrome. The products of ...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/6.13.2247
更新日期:1997-12-01 00:00:00
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journal_title:Human molecular genetics
pub_type: 临床试验,杂志文章
doi:10.1093/hmg/ddn022
更新日期:2008-05-01 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
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更新日期:2015-10-15 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
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更新日期:2000-05-22 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddm148
更新日期:2007-08-15 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddi293
更新日期:2005-09-01 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章,评审
doi:10.1093/hmg/ddr141
更新日期:2011-04-15 00:00:00
abstract::Twist1 is a basic helix-loop-helix transcription factor, essential during early development in mammals. While Twist1 induces epithelial-to-mesenchymal transition (EMT), here we show that Twist1 overexpression enhances nuclear and mitotic aberrations. This is accompanied by an increase in whole chromosomal copy number ...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddaa076
更新日期:2020-06-27 00:00:00
abstract::Gelsolin amyloidosis is a dominantly inherited, incurable type of amyloidosis. A single point mutation in the gelsolin gene (G654A is most common) results in the loss of a Ca2+ binding site in the second gelsolin domain. Consequently, this domain partly unfolds and exposes an otherwise buried furin cleavage site at t...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/ddx056
更新日期:2017-04-01 00:00:00
abstract::Chromosomal aneuploidy, the gain or loss of whole chromosomes, is a hallmark of pathological conditions and a causal factor of birth defects and cancer. A number of studies indicate that aneuploid cells are present at a high frequency in the brain of mice and humans, suggesting that mosaic aneuploidies are compatible ...
journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/dds375
更新日期:2012-12-15 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
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更新日期:2001-10-01 00:00:00
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journal_title:Human molecular genetics
pub_type: 杂志文章
doi:10.1093/hmg/2.5.525
更新日期:1993-05-01 00:00:00
abstract::Adoptively transferred antigen-specific T cells that recognize tumor antigens through their native receptors have many potential benefits as treatment for virus-associated diseases and malignancies, due to their ability to selectively recognize tumor antigens, expand and persist to provide long-term protection. Infusi...
journal_title:Human molecular genetics
pub_type: 杂志文章,评审
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更新日期:2015-10-15 00:00:00