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dbSNP Short Genetic Variations

Welcome to the Reference SNP (rs) Report

All alleles are reported in the Forward orientation. Click on the Variant Details tab for details on Genomic Placement, Gene, and Amino Acid changes. HGVS names are in the HGVS tab.

Reference SNP (rs) Report

This page reports data for a single dbSNP Reference SNP variation (RefSNP or rs) from the new redesigned dbSNP build.
Top of the page reports a concise summary for the rs, with more specific details included in the corresponding tabs below.
All alleles are reported in the Forward orientation. Use the Genomic View to inspect the nucleotides flanking the variant, and its neighbors.
For more information see Help documentation.

rs174575

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr11:61834531 (GRCh38.p14) Help

The anchor position for this RefSNP. Includes all nucleotides potentially affected by this change, thus it can differ from HGVS, which is right-shifted. See here for details.

Alleles
C>G
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.249647 (66079/264690, TOPMED)
G=0.247623 (34685/140072, GnomAD)
G=0.24715 (19447/78686, PAGE_STUDY) (+ 18 more)
G=0.11310 (3196/28258, 14KJPN)
G=0.24449 (4906/20066, ALFA)
G=0.11063 (1854/16758, 8.3KJPN)
G=0.2163 (1385/6404, 1000G_30x)
G=0.2093 (1048/5008, 1000G)
G=0.2025 (907/4480, Estonian)
G=0.2608 (1005/3854, ALSPAC)
G=0.2797 (1037/3708, TWINSUK)
G=0.0904 (265/2930, KOREAN)
G=0.276 (275/998, GoNL)
G=0.099 (78/790, PRJEB37584)
G=0.220 (132/600, NorthernSweden)
G=0.232 (76/328, HapMap)
C=0.417 (95/228, SGDP_PRJ)
G=0.278 (60/216, Qatari)
G=0.236 (50/212, Vietnamese)
G=0.28 (11/40, GENOME_DK)
C=0.44 (7/16, Siberian)
Clinical Significance
Reported in ClinVar
Gene : Consequence
FADS2 : Intron Variant
Publications
37 citations
Genomic View
See rs on genome

ALFA Allele Frequency
The ALFA project provide aggregate allele frequency from dbGaP. More information is available on the project page including descriptions, data access, and terms of use.

Release Version: 20201027095038
Population Group Sample Size Ref Allele Alt Allele
Total Global 20066 C=0.75551 G=0.24449
European Sub 15434 C=0.75833 G=0.24167
African Sub 2946 C=0.7699 G=0.2301
African Others Sub 114 C=0.798 G=0.202
African American Sub 2832 C=0.7687 G=0.2313
Asian Sub 112 C=0.839 G=0.161
East Asian Sub 86 C=0.85 G=0.15
Other Asian Sub 26 C=0.81 G=0.19
Latin American 1 Sub 146 C=0.699 G=0.301
Latin American 2 Sub 610 C=0.621 G=0.379
South Asian Sub 98 C=0.82 G=0.18
Other Sub 720 C=0.740 G=0.260


Help

Frequency tab displays a table of the reference and alternate allele frequencies reported by various studies and populations. Table lines, where Population="Global" refer to the entire study population, whereas lines, where Group="Sub", refer to a study-specific population subgroupings (i.e. AFR, CAU, etc.), if available. Frequency for the alternate allele (Alt Allele) is a ratio of samples observed-to-total, where the numerator (observed samples) is the number of chromosomes in the study with the minor allele present (found in "Sample size", where Group="Sub"), and the denominator (total samples) is the total number of all chromosomes in the study for the variant (found in "Sample size", where Group="Study-wide" and Population="Global").

Download
Study Population Group Sample Size Ref Allele Alt Allele
TopMed Global Study-wide 264690 C=0.750353 G=0.249647
gnomAD - Genomes Global Study-wide 140072 C=0.752377 G=0.247623
gnomAD - Genomes European Sub 75864 C=0.74722 G=0.25278
gnomAD - Genomes African Sub 41960 C=0.77569 G=0.22431
gnomAD - Genomes American Sub 13648 C=0.68633 G=0.31367
gnomAD - Genomes Ashkenazi Jewish Sub 3324 C=0.7671 G=0.2329
gnomAD - Genomes East Asian Sub 3126 C=0.8468 G=0.1532
gnomAD - Genomes Other Sub 2150 C=0.7386 G=0.2614
The PAGE Study Global Study-wide 78686 C=0.75285 G=0.24715
The PAGE Study AfricanAmerican Sub 32512 C=0.77196 G=0.22804
The PAGE Study Mexican Sub 10808 C=0.63212 G=0.36788
The PAGE Study Asian Sub 8318 C=0.8716 G=0.1284
The PAGE Study PuertoRican Sub 7918 C=0.7609 G=0.2391
The PAGE Study NativeHawaiian Sub 4532 C=0.7776 G=0.2224
The PAGE Study Cuban Sub 4228 C=0.7486 G=0.2514
The PAGE Study Dominican Sub 3828 C=0.7552 G=0.2448
The PAGE Study CentralAmerican Sub 2450 C=0.6192 G=0.3808
The PAGE Study SouthAmerican Sub 1976 C=0.6437 G=0.3563
The PAGE Study NativeAmerican Sub 1260 C=0.7167 G=0.2833
The PAGE Study SouthAsian Sub 856 C=0.890 G=0.110
14KJPN JAPANESE Study-wide 28258 C=0.88690 G=0.11310
Allele Frequency Aggregator Total Global 20066 C=0.75551 G=0.24449
Allele Frequency Aggregator European Sub 15434 C=0.75833 G=0.24167
Allele Frequency Aggregator African Sub 2946 C=0.7699 G=0.2301
Allele Frequency Aggregator Other Sub 720 C=0.740 G=0.260
Allele Frequency Aggregator Latin American 2 Sub 610 C=0.621 G=0.379
Allele Frequency Aggregator Latin American 1 Sub 146 C=0.699 G=0.301
Allele Frequency Aggregator Asian Sub 112 C=0.839 G=0.161
Allele Frequency Aggregator South Asian Sub 98 C=0.82 G=0.18
8.3KJPN JAPANESE Study-wide 16758 C=0.88937 G=0.11063
1000Genomes_30x Global Study-wide 6404 C=0.7837 G=0.2163
1000Genomes_30x African Sub 1786 C=0.7872 G=0.2128
1000Genomes_30x Europe Sub 1266 C=0.7417 G=0.2583
1000Genomes_30x South Asian Sub 1202 C=0.8993 G=0.1007
1000Genomes_30x East Asian Sub 1170 C=0.8299 G=0.1701
1000Genomes_30x American Sub 980 C=0.635 G=0.365
1000Genomes Global Study-wide 5008 C=0.7907 G=0.2093
1000Genomes African Sub 1322 C=0.7905 G=0.2095
1000Genomes East Asian Sub 1008 C=0.8343 G=0.1657
1000Genomes Europe Sub 1006 C=0.7445 G=0.2555
1000Genomes South Asian Sub 978 C=0.902 G=0.098
1000Genomes American Sub 694 C=0.638 G=0.362
Genetic variation in the Estonian population Estonian Study-wide 4480 C=0.7975 G=0.2025
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 C=0.7392 G=0.2608
UK 10K study - Twins TWIN COHORT Study-wide 3708 C=0.7203 G=0.2797
KOREAN population from KRGDB KOREAN Study-wide 2930 C=0.9096 G=0.0904
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 C=0.724 G=0.276
CNV burdens in cranial meningiomas Global Study-wide 790 C=0.901 G=0.099
CNV burdens in cranial meningiomas CRM Sub 790 C=0.901 G=0.099
Northern Sweden ACPOP Study-wide 600 C=0.780 G=0.220
HapMap Global Study-wide 328 C=0.768 G=0.232
HapMap African Sub 120 C=0.725 G=0.275
HapMap American Sub 120 C=0.717 G=0.283
HapMap Asian Sub 88 C=0.90 G=0.10
SGDP_PRJ Global Study-wide 228 C=0.417 G=0.583
Qatari Global Study-wide 216 C=0.722 G=0.278
A Vietnamese Genetic Variation Database Global Study-wide 212 C=0.764 G=0.236
The Danish reference pan genome Danish Study-wide 40 C=0.72 G=0.28
Siberian Global Study-wide 16 C=0.44 G=0.56
Help

Variant Details tab shows known variant placements on genomic sequences: chromosomes (NC_), RefSeqGene, pseudogenes or genomic regions (NG_), and in a separate table: on transcripts (NM_) and protein sequences (NP_). The corresponding transcript and protein locations are listed in adjacent lines, along with molecular consequences from Sequence Ontology. When no protein placement is available, only the transcript is listed. Column "Codon[Amino acid]" shows the actual base change in the format of "Reference > Alternate" allele, including the nucleotide codon change in transcripts, and the amino acid change in proteins, respectively, allowing for known ribosomal slippage sites. To view nucleotides adjacent to the variant use the Genomic View at the bottom of the page - zoom into the sequence until the nucleotides around the variant become visible.

Genomic Placements
Sequence name Change
GRCh38.p14 chr 11 NC_000011.10:g.61834531C>G
GRCh37.p13 chr 11 NC_000011.9:g.61602003C>G
LOC112081406 genomic region NG_056467.1:g.75C>G
Gene: FADS2, fatty acid desaturase 2 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
FADS2 transcript variant 2 NM_001281501.1:c.142-3247…

NM_001281501.1:c.142-3247C>G

N/A Intron Variant
FADS2 transcript variant 3 NM_001281502.1:c.115-3247…

NM_001281502.1:c.115-3247C>G

N/A Intron Variant
FADS2 transcript variant 1 NM_004265.4:c.208-3247C>G N/A Intron Variant
FADS2 transcript variant X1 XM_047427889.1:c.208-3247…

XM_047427889.1:c.208-3247C>G

N/A Intron Variant
Help

Clinical Significance tab shows a list of clinical significance entries from ClinVar associated with the variation, per allele. Click on the RCV accession (i.e. RCV000001615.2) or Allele ID (i.e. 12274) to access full ClinVar report.

Allele: G (allele ID: 1259603 )
ClinVar Accession Disease Names Clinical Significance
RCV001683904.1 not provided Benign
Help

Aliases tab displays HGVS names representing the variant placements and allele changes on genomic, transcript and protein sequences, per allele. HGVS name is an expression for reporting sequence accession and version, sequence type, position, and allele change. The column "Note" can have two values: "diff" means that there is a difference between the reference allele (variation interval) at the placement reported in HGVS name and the reference alleles reported in other HGVS names, and "rev" means that the sequence of this variation interval at the placement reported in HGVS name is in reverse orientation to the sequence(s) of this variation in other HGVS names not labeled as "rev".

Placement C= G
GRCh38.p14 chr 11 NC_000011.10:g.61834531= NC_000011.10:g.61834531C>G
GRCh37.p13 chr 11 NC_000011.9:g.61602003= NC_000011.9:g.61602003C>G
LOC112081406 genomic region NG_056467.1:g.75= NG_056467.1:g.75C>G
FADS2 transcript variant 2 NM_001281501.1:c.142-3247= NM_001281501.1:c.142-3247C>G
FADS2 transcript variant 3 NM_001281502.1:c.115-3247= NM_001281502.1:c.115-3247C>G
FADS2 transcript variant 1 NM_004265.3:c.208-3247= NM_004265.3:c.208-3247C>G
FADS2 transcript variant 1 NM_004265.4:c.208-3247= NM_004265.4:c.208-3247C>G
FADS2 transcript variant X1 XM_047427889.1:c.208-3247= XM_047427889.1:c.208-3247C>G
Help

Submissions tab displays variations originally submitted to dbSNP, now supporting this RefSNP cluster (rs). We display Submitter handle, Submission identifier, Date and Build number, when the submission appeared for the first time. Direct submissions to dbSNP have Submission ID in the form of an ss-prefixed number (ss#). Other supporting variations are listed in the table without ss#.

79 SubSNP, 21 Frequency, 1 ClinVar submissions
No Submitter Submission ID Date (Build)
1 KWOK ss232411 Jul 12, 2000 (79)
2 SC_JCM ss860402 Aug 11, 2000 (85)
3 KWOK ss1271946 Oct 04, 2000 (86)
4 TSC-CSHL ss1314266 Oct 04, 2000 (86)
5 KWOK ss2067470 Oct 18, 2000 (87)
6 KWOK ss2070590 Oct 18, 2000 (87)
7 BCM_SSAHASNP ss10663635 Jul 11, 2003 (116)
8 CSHL-HAPMAP ss19926651 Feb 27, 2004 (120)
9 PERLEGEN ss24504741 Sep 20, 2004 (123)
10 ABI ss38764803 Mar 15, 2006 (126)
11 BCMHGSC_JDW ss88612940 Mar 24, 2008 (129)
12 1000GENOMES ss110556613 Jan 25, 2009 (130)
13 ENSEMBL ss132593624 Dec 01, 2009 (131)
14 GMI ss156384491 Dec 01, 2009 (131)
15 ILLUMINA ss160444299 Dec 01, 2009 (131)
16 1000GENOMES ss211142104 Jul 14, 2010 (132)
17 1000GENOMES ss225274494 Jul 14, 2010 (132)
18 1000GENOMES ss235584947 Jul 15, 2010 (132)
19 1000GENOMES ss242211439 Jul 15, 2010 (132)
20 GMI ss281034567 May 04, 2012 (137)
21 ILLUMINA ss410913843 Sep 17, 2011 (135)
22 ILLUMINA ss480993262 Sep 08, 2015 (146)
23 TISHKOFF ss562598394 Apr 25, 2013 (138)
24 SSMP ss658109111 Apr 25, 2013 (138)
25 EVA-GONL ss988587588 Aug 21, 2014 (142)
26 JMKIDD_LAB ss1077777562 Aug 21, 2014 (142)
27 1000GENOMES ss1341525267 Aug 21, 2014 (142)
28 DDI ss1426652741 Apr 01, 2015 (144)
29 EVA_GENOME_DK ss1575748746 Apr 01, 2015 (144)
30 EVA_DECODE ss1598250166 Apr 01, 2015 (144)
31 EVA_UK10K_ALSPAC ss1626721490 Apr 01, 2015 (144)
32 EVA_UK10K_TWINSUK ss1669715523 Apr 01, 2015 (144)
33 HAMMER_LAB ss1806843092 Sep 08, 2015 (146)
34 WEILL_CORNELL_DGM ss1931946547 Feb 12, 2016 (147)
35 ILLUMINA ss1959353837 Feb 12, 2016 (147)
36 GENOMED ss1967376931 Jul 19, 2016 (147)
37 JJLAB ss2026719973 Sep 14, 2016 (149)
38 ILLUMINA ss2094790775 Dec 20, 2016 (150)
39 ILLUMINA ss2095022882 Dec 20, 2016 (150)
40 USC_VALOUEV ss2155022544 Dec 20, 2016 (150)
41 HUMAN_LONGEVITY ss2182845567 Dec 20, 2016 (150)
42 ILLUMINA ss2632840739 Nov 08, 2017 (151)
43 GRF ss2699312242 Nov 08, 2017 (151)
44 GNOMAD ss2900364411 Nov 08, 2017 (151)
45 SWEGEN ss3008197265 Nov 08, 2017 (151)
46 ILLUMINA ss3021341085 Nov 08, 2017 (151)
47 BIOINF_KMB_FNS_UNIBA ss3027158678 Nov 08, 2017 (151)
48 CSHL ss3349629602 Nov 08, 2017 (151)
49 ILLUMINA ss3636141688 Oct 12, 2018 (152)
50 ILLUMINA ss3651705665 Oct 12, 2018 (152)
51 ILLUMINA ss3651705666 Oct 12, 2018 (152)
52 EGCUT_WGS ss3675535581 Jul 13, 2019 (153)
53 EVA_DECODE ss3691906852 Jul 13, 2019 (153)
54 ILLUMINA ss3725245409 Jul 13, 2019 (153)
55 ACPOP ss3738233620 Jul 13, 2019 (153)
56 EVA ss3749373685 Jul 13, 2019 (153)
57 PAGE_CC ss3771627908 Jul 13, 2019 (153)
58 KHV_HUMAN_GENOMES ss3814717230 Jul 13, 2019 (153)
59 EVA ss3832660228 Apr 26, 2020 (154)
60 EVA ss3839887995 Apr 26, 2020 (154)
61 EVA ss3845367318 Apr 26, 2020 (154)
62 SGDP_PRJ ss3876387441 Apr 26, 2020 (154)
63 KRGDB ss3924750748 Apr 26, 2020 (154)
64 EVA ss3984651458 Apr 27, 2021 (155)
65 TOPMED ss4887432136 Apr 27, 2021 (155)
66 TOMMO_GENOMICS ss5202258624 Apr 27, 2021 (155)
67 1000G_HIGH_COVERAGE ss5287636326 Oct 16, 2022 (156)
68 EVA ss5399965746 Oct 16, 2022 (156)
69 HUGCELL_USP ss5482792618 Oct 16, 2022 (156)
70 EVA ss5510387840 Oct 16, 2022 (156)
71 1000G_HIGH_COVERAGE ss5583472125 Oct 16, 2022 (156)
72 SANFORD_IMAGENETICS ss5624276121 Oct 16, 2022 (156)
73 SANFORD_IMAGENETICS ss5651349681 Oct 16, 2022 (156)
74 TOMMO_GENOMICS ss5750218476 Oct 16, 2022 (156)
75 YY_MCH ss5812468507 Oct 16, 2022 (156)
76 EVA ss5836745883 Oct 16, 2022 (156)
77 EVA ss5850004155 Oct 16, 2022 (156)
78 EVA ss5920225368 Oct 16, 2022 (156)
79 EVA ss5942663402 Oct 16, 2022 (156)
80 1000Genomes NC_000011.9 - 61602003 Oct 12, 2018 (152)
81 1000Genomes_30x NC_000011.10 - 61834531 Oct 16, 2022 (156)
82 The Avon Longitudinal Study of Parents and Children NC_000011.9 - 61602003 Oct 12, 2018 (152)
83 Genetic variation in the Estonian population NC_000011.9 - 61602003 Oct 12, 2018 (152)
84 The Danish reference pan genome NC_000011.9 - 61602003 Apr 26, 2020 (154)
85 gnomAD - Genomes NC_000011.10 - 61834531 Apr 27, 2021 (155)
86 Genome of the Netherlands Release 5 NC_000011.9 - 61602003 Apr 26, 2020 (154)
87 HapMap NC_000011.10 - 61834531 Apr 26, 2020 (154)
88 KOREAN population from KRGDB NC_000011.9 - 61602003 Apr 26, 2020 (154)
89 Northern Sweden NC_000011.9 - 61602003 Jul 13, 2019 (153)
90 The PAGE Study NC_000011.10 - 61834531 Jul 13, 2019 (153)
91 CNV burdens in cranial meningiomas NC_000011.9 - 61602003 Apr 27, 2021 (155)
92 Qatari NC_000011.9 - 61602003 Apr 26, 2020 (154)
93 SGDP_PRJ NC_000011.9 - 61602003 Apr 26, 2020 (154)
94 Siberian NC_000011.9 - 61602003 Apr 26, 2020 (154)
95 8.3KJPN NC_000011.9 - 61602003 Apr 27, 2021 (155)
96 14KJPN NC_000011.10 - 61834531 Oct 16, 2022 (156)
97 TopMed NC_000011.10 - 61834531 Apr 27, 2021 (155)
98 UK 10K study - Twins NC_000011.9 - 61602003 Oct 12, 2018 (152)
99 A Vietnamese Genetic Variation Database NC_000011.9 - 61602003 Jul 13, 2019 (153)
100 ALFA NC_000011.10 - 61834531 Apr 27, 2021 (155)
101 ClinVar RCV001683904.1 Oct 16, 2022 (156)
Help

History tab displays RefSNPs (Associated ID) from previous builds (Build) that now support the current RefSNP, and the dates, when the history was updated for each Associated ID (History Updated).

Associated ID History Updated (Build)
rs686723 Sep 19, 2000 (85)
rs17763526 Oct 08, 2004 (123)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss88612940, ss110556613, ss160444299, ss211142104, ss281034567, ss410913843, ss1598250166 NC_000011.8:61358578:C:G NC_000011.10:61834530:C:G (self)
54056398, 30018314, 21273829, 2593390, 13396503, 31928142, 11518485, 200936, 13988477, 28404421, 7538898, 60227931, 30018314, 6664564, ss225274494, ss235584947, ss242211439, ss480993262, ss562598394, ss658109111, ss988587588, ss1077777562, ss1341525267, ss1426652741, ss1575748746, ss1626721490, ss1669715523, ss1806843092, ss1931946547, ss1959353837, ss1967376931, ss2026719973, ss2094790775, ss2095022882, ss2155022544, ss2632840739, ss2699312242, ss2900364411, ss3008197265, ss3021341085, ss3349629602, ss3636141688, ss3651705665, ss3651705666, ss3675535581, ss3738233620, ss3749373685, ss3832660228, ss3839887995, ss3876387441, ss3924750748, ss3984651458, ss5202258624, ss5399965746, ss5510387840, ss5624276121, ss5651349681, ss5836745883, ss5942663402 NC_000011.9:61602002:C:G NC_000011.10:61834530:C:G (self)
RCV001683904.1, 70998060, 381537700, 623613, 849377, 84055580, 102977792, 13215084216, ss2182845567, ss3027158678, ss3691906852, ss3725245409, ss3771627908, ss3814717230, ss3845367318, ss4887432136, ss5287636326, ss5482792618, ss5583472125, ss5750218476, ss5812468507, ss5850004155, ss5920225368 NC_000011.10:61834530:C:G NC_000011.10:61834530:C:G (self)
ss10663635 NT_033903.5:6703269:C:G NC_000011.10:61834530:C:G (self)
ss19926651 NT_033903.6:6775044:C:G NC_000011.10:61834530:C:G (self)
ss232411, ss860402, ss1271946, ss1314266, ss2067470, ss2070590, ss24504741, ss38764803, ss132593624, ss156384491 NT_167190.1:6907797:C:G NC_000011.10:61834530:C:G (self)
Help

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

37 citations for rs174575
PMID Title Author Year Journal
18936223 Genetic variants of the FADS1 FADS2 gene cluster are associated with altered (n-6) and (n-3) essential fatty acids in plasma and erythrocyte phospholipids in women during pregnancy and in breast milk during lactation. Xie L et al. 2008 The Journal of nutrition
20335541 FADS1 FADS2 gene variants modify the association between fish intake and the docosahexaenoic acid proportions in human milk. Moltó-Puigmartí C et al. 2010 The American journal of clinical nutrition
20395685 Association of fatty acid desaturase gene polymorphisms with blood lipid essential fatty acids and perinatal depression among Canadian women: a pilot study. Xie L et al. 2009 Journal of nutrigenetics and nutrigenomics
20562440 FADS genetic variants and omega-6 polyunsaturated fatty acid metabolism in a homogeneous island population. Mathias RA et al. 2010 Journal of lipid research
20565855 Genetic variation in lipid desaturases and its impact on the development of human disease. Merino DM et al. 2010 Lipids in health and disease
21040914 FADS gene polymorphisms in Koreans: association with ω6 polyunsaturated fatty acids in serum phospholipids, lipid peroxides, and coronary artery disease. Kwak JH et al. 2011 Atherosclerosis
21156270 Cognitive function in adolescence: testing for interactions between breast-feeding and FADS2 polymorphisms. Martin NW et al. 2011 Journal of the American Academy of Child and Adolescent Psychiatry
21513558 Fatty acid desaturase (FADS) gene polymorphisms and insulin resistance in association with serum phospholipid polyunsaturated fatty acid composition in healthy Korean men: cross-sectional study. Kim OY et al. 2011 Nutrition & metabolism
21793953 FADS gene variants modulate the effect of dietary fatty acid intake on allergic diseases in children. Standl M et al. 2011 Clinical and experimental allergy
22194195 Polyunsaturated fatty acid levels in blood during pregnancy, at birth and at 7 years: their associations with two common FADS2 polymorphisms. Steer CD et al. 2012 Human molecular genetics
22629455 FADS1 FADS2 gene cluster, PUFA intake and blood lipids in children: results from the GINIplus and LISAplus studies. Standl M et al. 2012 PloS one
23636240 FADS genotype and diet are important determinants of DHA status: a cross-sectional study in Danish infants. Harsløf LB et al. 2013 The American journal of clinical nutrition
23737301 A prospective study of the effects of breastfeeding and FADS2 polymorphisms on cognition and hyperactivity/attention problems. Groen-Blokhuis MM et al. 2013 American journal of medical genetics. Part B, Neuropsychiatric genetics
24643342 Effects on metabolic markers are modified by PPARG2 and COX2 polymorphisms in infants randomized to fish oil. Harsløf LB et al. 2014 Genes & nutrition
25080457 FADS single-nucleotide polymorphisms are associated with behavioral outcomes in children, and the effect varies between sexes and is dependent on PPAR genotype. Jensen HA et al. 2014 The American journal of clinical nutrition
26439440 Genetic and epigenetic transgenerational implications related to omega-3 fatty acids. Part I: maternal FADS2 genotype and DNA methylation correlate with polyunsaturated fatty acid status in toddlers: an exploratory analysis. Lupu DS et al. 2015 Nutrition research (New York, N.Y.)
26455892 Genetic and epigenetic transgenerational implications related to omega-3 fatty acids. Part II: maternal FADS2 rs174575 genotype and DNA methylation predict toddler cognitive performance. Cheatham CL et al. 2015 Nutrition research (New York, N.Y.)
26474818 Genetic variation in FADS genes is associated with maternal long-chain PUFA status but not with cognitive development of infants in a high fish-eating observational study. Yeates AJ et al. 2015 Prostaglandins, leukotrienes, and essential fatty acids
26742060 DHA Effects in Brain Development and Function. Lauritzen L et al. 2016 Nutrients
26891335 Cancer Risk and Eicosanoid Production: Interaction between the Protective Effect of Long Chain Omega-3 Polyunsaturated Fatty Acid Intake and Genotype. Lenihan-Geels G et al. 2016 Journal of clinical medicine
26950146 Impact of Genotype on EPA and DHA Status and Responsiveness to Increased Intakes. Minihane AM et al. 2016 Nutrients
27188529 Positive Selection on a Regulatory Insertion-Deletion Polymorphism in FADS2 Influences Apparent Endogenous Synthesis of Arachidonic Acid. Kothapalli KS et al. 2016 Molecular biology and evolution
28162103 A study of associations between early DHA status and fatty acid desaturase (FADS) SNP and developmental outcomes in children of obese mothers. Andersen KR et al. 2017 The British journal of nutrition
28237083 Association of the FADS gene cluster with coronary artery disease and plasma lipid concentrations in the northern Chinese Han population. Wu Y et al. 2017 Prostaglandins, leukotrienes, and essential fatty acids
28259851 Study protocol to investigate the environmental and genetic aetiology of atopic dermatitis: the Indonesian Prospective Study of Atopic Dermatitis in Infants (ISADI). Tanjung C et al. 2017 BMJ open
28552045 Erythrocyte polyunsaturated fatty acid composition is associated with depression and FADS genotype in Caucasians. Cribb L et al. 2018 Nutritional neuroscience
28555039 FADS Gene Polymorphisms, Fatty Acid Desaturase Activities, and HDL-C in Type 2 Diabetes. Huang MC et al. 2017 International journal of environmental research and public health
30050886 Association of Polymorphism in Fatty Acid Desaturase Gene with the Risk of Type 2 Diabetes in Iranian Population. Mansouri V et al. 2018 Advanced biomedical research
30541029 Effect modification of FADS2 polymorphisms on the association between breastfeeding and intelligence: results from a collaborative meta-analysis. Hartwig FP et al. 2019 International journal of epidemiology
31568926 Maternal polymorphisms in the FADS1 and FADS2 genes modify the association between PUFA ingestion and plasma concentrations of omega-3 polyunsaturated fatty acids. Carvalho GQ et al. 2019 Prostaglandins, leukotrienes, and essential fatty acids
31589250 Human milk fatty acid composition is associated with dietary, genetic, sociodemographic, and environmental factors in the CHILD Cohort Study. Miliku K et al. 2019 The American journal of clinical nutrition
32127356 Risk SNP-Mediated Enhancer-Promoter Interaction Drives Colorectal Cancer through Both FADS2 and AP002754.2. Tian J et al. 2020 Cancer research
32127447 Collaborative Cross Mice Yield Genetic Modifiers for Pseudomonas aeruginosa Infection in Human Lung Disease. Lorè NI et al. 2020 mBio
32433731 Maternal Long-Chain Polyunsaturated Fatty Acid Status, Methylmercury Exposure, and Birth Outcomes in a High-Fish-Eating Mother-Child Cohort. Yeates AJ et al. 2020 The Journal of nutrition
33526157 Maternal and child fatty acid desaturase genotype as determinants of cord blood long-chain PUFA (LCPUFA) concentrations in the Seychelles Child Development Study. Conway MC et al. 2021 The British journal of nutrition
34394238 Association of FADS2 rs174575 gene polymorphism and insulin resistance in type 2 diabetes mellitus. Shetty SS et al. 2020 African health sciences
34543890 Maternal FADS2 single nucleotide polymorphism modified the impact of prenatal docosahexaenoic acid (DHA) supplementation on child neurodevelopment at 5 years: Follow-up of a randomized clinical trial. Gonzalez Casanova I et al. 2021 Clinical nutrition (Edinburgh, Scotland)
Help

The Flanks tab provides retrieving flanking sequences of a SNP on all molecules that have placements.

Genome context:
Select flank length:

Genomic regions, transcripts, and products
Top Help

NCBI Graphical Sequence Viewer display of the genomic region, transcripts and protein products for the reported RefSNP (rs).
Use the zoom option to view the nucleotides around the RefSNP and find other neighboring RefSNPs.
Visit Sequence Viewer for help with navigating inside the display and modifying the selection of displayed data tracks.

Software version is: 2.0.1.post724+8e0d4d9