Genetics - Chromosome 1

From Embryology

Introduction

1
Nucleus structure cartoon 01.jpg Chromatin Structure.png
Chromosome territories (interphase) Chromosome (Chromatin) structure (mitosis)


Human Chromosomes: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | X | Y  

Some Recent Findings

  • Association Between Gene Polymorphisms on Chromosome 1 and Susceptibility to Pre-Eclampsia: An Updated Meta-Analysis[1] "This meta-analysis enabled us to obtain a precise estimation of the association between gene polymorphisms on chromosome 1 (MTHFR, AGT, F5, IL-10, LEPR) and the susceptibility to pre-eclampsia (PE) in order to reach a uniform conclusion. MATERIAL AND METHODS Web of Science, PubMed, EMBASE, Cochran Library (CENTRAL), and Chinese databases (Chinese National Knowledge Infrastructure-CNKI and Wan Fang) were electronically searched to select relevant studies for this meta-analysis. We selected 95 case-control studies investigating 5 genes (MTHFR, AGT, F5, IL-10, and LEPR) with 8 SNPs. Odds ratios (OR) with their 95% confidence intervals (CI) were used for estimating the association. CONCLUSIONS This meta-analysis provides evidence that MTHFR rs1801133 and F5 rs6025 are associated with an increased risk of PE, especially in Caucasians. However, we do not have sufficient evidence to conclude there is a significant association between other gene polymorphisms and PE."
More recent papers  
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Search term: Chromosome 1

Development Genes

BMP

Table - Human Bmp Family
Approved
Symbol
Approved Name Previous
Symbols
Synonyms Chromosome
BMP8A bone morphogenetic protein 8a 1p34.3
BMP8B bone morphogenetic protein 8b BMP8 OP-2 1p34.2
Human BMP Family  
Table - Human Bmp Family
Approved
Symbol
Approved Name Previous
Symbols
Synonyms Chromosome
BMP1 bone morphogenetic protein 1 PCOLC 8p21.3
BMP2 bone morphogenetic protein 2 BMP2A 20p12.3
BMP3 bone morphogenetic protein 3 4q21.21
BMP4 bone morphogenetic protein 4 BMP2B 14q22.2
BMP5 bone morphogenetic protein 5 6p12.1
BMP6 bone morphogenetic protein 6 VGR VGR1 6p24.3
BMP7 bone morphogenetic protein 7 OP-1 20q13.31
BMP8A bone morphogenetic protein 8a 1p34.3
BMP8B bone morphogenetic protein 8b BMP8 OP-2 1p34.2
BMP10 bone morphogenetic protein 10 2p13.3
BMP15 bone morphogenetic protein 15 GDF9B Xp11.22
    Links: Developmental Signals - Bone Morphogenetic Protein | OMIM BMP2 | HGNC | Bmp Family | Sox Family | Tbx Family

WNT

Table - Human Wnt Family
Approved
Symbol
Approved Name Previous
Symbols
Synonyms Chromosome
WNT2B Wnt family member 2B WNT13 XWNT2 1p13.2
WNT3A Wnt family member 3A 1q42.13
WNT9A Wnt family member 9A WNT14 1q42.13
    Links: Developmental Signals - Wnt | OMIM Wnt1 | HGNC | Bmp Family | Fgf Family | Pax Family | R-spondin Family | Sox Family | Tbx Family | Wnt Family
Human WNT Family  
Table - Human Wnt Family
Approved
Symbol
Approved Name Previous
Symbols
Synonyms Chromosome
WNT1 Wnt family member 1 INT1 12q13.12
WNT2 Wnt family member 2 INT1L1 IRP 7q31.2
WNT2B Wnt family member 2B WNT13 XWNT2 1p13.2
WNT3 Wnt family member 3 INT4 "MGC131950, MGC138321, MGC138323" 17q21.31-q21.32
WNT3A Wnt family member 3A 1q42.13
WNT4 Wnt family member 4 WNT-4 1p36.12
WNT5A Wnt family member 5A hWNT5A 3p14.3
WNT5B Wnt family member 5B 12p13.33
WNT6 Wnt family member 6 2q35
WNT7A Wnt family member 7A 3p25.1
WNT7B Wnt family member 7B 22q13.31
WNT8A Wnt family member 8A WNT8D 5q31.2
WNT8B Wnt family member 8B 10q24.31
WNT9A Wnt family member 9A WNT14 1q42.13
WNT9B Wnt family member 9B WNT15 WNT14B 17q21.32
WNT10A Wnt family member 10A 2q35
WNT10B Wnt family member 10B "WNT-12, SHFM6" 12q13.12
WNT11 Wnt family member 11 11q13.5
WNT16 Wnt family member 16 7q31.31
    Links: Developmental Signals - Wnt | OMIM Wnt1 | HGNC | Bmp Family | Fgf Family | Pax Family | R-spondin Family | Sox Family | Tbx Family | Wnt Family
Human Chromosomes: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | X | Y  

Abnormalities=

 ICD-11 LD44 Deletions of the autosomes

The 1p36 deletion syndrome comprises a phenotypic presentation that includes central nervous system, cardiac, craniofacial, and airway anomalies. A single patient study identified a persistent buccopharyngeal membrane and unidentifiable larynx.[2]

External Links

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Human Chromosomes: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | X | Y  
Idiogram Chromosome Banding - The term refers to the light and dark pattern, seen after staining with a dye, of individual chromosomes identified in metaphase. It is only in meiosis and mitosis during metaphase that chromosomes can be easily identified, during the normal cell life (interphase) the chromosomes are unravelled and distributed within the nucleus in chromosome territories. A band is that part of a chromosome which is clearly distinguishable from nearby regions by appearing darker or brighter with one or more banding techniques.
Human Idiogram: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | X | Y
Genetic abnormality locations: 1-4 | 5-8 | 9-12 | 13-16 | 17-20 | 21-XY | sSMC
Inheritance Pattern images: Genetic Abnormalities | autosomal dominant | autosomal recessive | X-linked dominant (affected father) | X-Linked dominant (affected mother) | X-Linked recessive (affected father) | X-Linked recessive (carrier mother) | mitochondrial inheritance | Codominant inheritance | Genogram symbols | Genetics
Links: Genetics | Abnormal Development - Genetic

Cite this page: Hill, M.A. (2019, December 6) Embryology Genetics - Chromosome 1. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Genetics_-_Chromosome_1

What Links Here?
© Dr Mark Hill 2019, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G



Cite this page: Hill, M.A. (2019, December 6) Embryology Genetics - Chromosome 1. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Genetics_-_Chromosome_1

What Links Here?
© Dr Mark Hill 2019, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
  1. Zhang G, Zhao J, Yi J, Luan Y & Wang Q. (2016). Association Between Gene Polymorphisms on Chromosome 1 and Susceptibility to Pre-Eclampsia: An Updated Meta-Analysis. Med. Sci. Monit. , 22, 2202-14. PMID: 27348238
  2. Ferril GR, Barham HP & Prager JD. (2014). Novel airway findings in a patient with 1p36 deletion syndrome. Int. J. Pediatr. Otorhinolaryngol. , 78, 157-8. PMID: 24290305 DOI.