Testhyperlink123
Heparan sulfate
term (main_entry) : Heparan sulfate
glycan_dictionary_accession : GSD000106
glytoucan_accession :
term_in_sentence : In Niemann-Pick C-1 fibroblasts, where deaminative degradation of heparan sulfate is defective, carbonylated proteins were abundant.[PMID: 17540770]
publication : 32266657|29554552|29032302|30003471|25197032|28538085|26236728|16917509|22899865|17080204|23042481|28982096|24146040|25081076|15719168|17453622|25325954|21110089|29797526|21967329|23313092|11212344|28465034|11746174|12512855|8836040|28394734|24182748|28264929|28745308|26555370|14718374|16767693|25246018|19584012|8274190|25034023|8370471|26571620|29920400|31731076|20816205|16880267|31547957|11457867|27241222|28718936|21204109|31016560|11166215|11457866
definition : A linear polysaccharide in which the backbone consists of a variably sulfated repeating disaccharide unit.[CHEBI:28815]
term_xref : CHEBI:28815|CID: 53477715|GlycoEpitope: EP0086
synonyms : Heparan N-sulfate|Heparan sulfate|Heparan sulphate|Heparatan sulfate|Heparin monosulfate| Heparin sulfate|Heparitin monosulfate|Heparitin sulfate|N-Acetylheparan sulfate
function : Heparan sulfate proteoglycans (HSPGs) play crucial roles regulating key developmental signaling pathways, such as the Wnt, Hedgehog, transforming growth factor-beta, and fibroblast growth factor pathways.[GlycoEpitope: EP0086]
disease_associations :
wikipedia :
essentials_of_glycobiology : Chapter 14
Heparin
term (main_entry) : Heparin
glycan_dictionary_accession : GSD000107
glytoucan_accession :
term_in_sentence : Two cellulose-based membranes, containing 5 and 20% N, N-diethyl-aminoethyl cellulose (DEAE) respectively, were investigated for ionic attachment of heparin and heparin release.[PMID:6416324]
publication : 27100512|22566218|27264866|30094590|31077659|26975675|2083874|25088334|3333067|2191809|28118750|28224913|22495506|29385025|10332503|22393937|19947315|27655335|14529394|2419035|22048616|23849978|10204652|28958760|12627673|9042555|15639107|28880550|27238483|1964668|16716101|10796377|25981976|24680753|2191118|21166465|30582884|1322434|15330727|9752370|6416324|14996629|20452241|1340407|29050610|345399|6916469|6565376|26714061
definition : A highly sulfated linear glycosaminoglycan comprising complex patterns of uronic acid-(1→4)-D-glucosamine repeating subunits. Used as an injectable anticoagulant, it has the highest negative charge density of any known biological molecule.[CHEBI:28304]
term_xref : CID:772|CHEBI:28304
synonyms : bemiparin|bemiparin|certoparin|Cy 222|enoxaparin|fluxum|Heparin|Heparinic acid|parnaparin|reviparin|sandoparin
function :
disease_associations :
wikipedia :
essentials_of_glycobiology :
Heparan sulfate/heparin
term (main_entry) : Heparan sulfate/heparin
glycan_dictionary_accession : GSD000185
glytoucan_accession :
term_in_sentence : Heparan sulfate (HS)/heparin is a structurally complex class of glycosaminoglycans (GAGs) that have been implicated in a wide range of biological activities. [PMID:31016560]
publication : 23313092|31016560|23152789
definition :
term_xref :
synonyms : HS/heparin|heparan sufate (HS)/heparin|H/HS
function :
disease_associations :
wikipedia :
essentials_of_glycobiology :
High mannose
term (main_entry) : High mannose
glycan_dictionary_accession : GSD000108
glytoucan_accession : G55220VL
term_in_sentence : Each glycoform contained a number of peaks differing by 162 Da indicating heterogeneity and suggesting the presence of high-mannose sugars.[PMID:11258925]
publication : 11258925|17956937|2059624|2065054|26791533|4077844|7780197|9136890|30659065|30075362|21421994|31076349|29738673|29508223|26747427|30634645|23007868|29051951|24549150|12417032|26724786|26956389|26493153|31102532|29673624|8348230|25586968|24975601|29803109|28465212|25776945|30151520|21097542|24326091|27995699|26003537|6722291|2925680|25565276|21460211|25196214|27387600|22373601|3729933|16423983|24174266|30605318|32371950
definition : An N-linked oligosaccharide that possesses between five and nine mannose residues attached to the chitobiose [(GlcNAc)2] core. [CHEBI:5717] None of the Man residues are substituted with any monosaccharide other than Man .
term_xref : GTC:G55220VL|CID:70698382|CHEBI:71514
synonyms : oligomannose, high-mannose, oligomannose-type
function : Involved in promotion of protein folding in ER. [PMID:12417032].|High Man glycans are enriched at cell surface during apoptosis.[PMID: 17516205]
disease_associations : Relative abundance changes in multiple CDGs [PMID: 30770376][PMID: 28484880]
wikipedia :
essentials_of_glycobiology : Chapter 17
HNK-1
term (main_entry) : HNK-1
glycan_dictionary_accession : GSD000109
glytoucan_accession : G54406UD
term_in_sentence : The human natural killer-1 (HNK-1) carbohydrate, a unique trisaccharide possessing sulfated glucuronic acid in a non-reducing terminus (HSO3-3GlcAß1-3Galß1-4GlcNAc-), is highly expressed in the nervous system and its spatiotemporal expression is strictly regulated.[PMID:28709864]
publication : 28709864|31738061|26738850|30306736|11070366|20855890|18024472|22669261|19729452|19796667|26850637|11769463|18263654|15843379|26659409|9003039|22087768|21771787|15173636|9210489|15258996|17924534|26382082|16171882|18802400|9800516|7504418|11891229|15232286|9013478|21621858|11677051|18668221|11414798|19265195|8982638|8798480|28403522|17935701|1691305|10998116|9364602|7528651|12472892|21176892|28416698|19389918|28427937|25450311
definition : An amino trisaccharide consisting of a 3-O-sulfo-β-D-glucuronic acid residue, a D-galactosyl residue and an N-acetyl-D-glucosamine residue (at the reducing end) in a linear sequence.[CHEBI:60322]
term_xref : GTC:G54406UD|GlycoEpitope:EP0001|CID:46906103|CHEBI:60322|GlycoMotif:GGM.000058
synonyms : HNK-1 carbohydrate epitope| CD57|HNK-1 antigen
function : learning and memory[GlycoEpitope:EP0001]|neural crest cell migration[GlycoEpitope:EP0001]|neurite extension[GlycoEpitope:EP0001]|neuron-astrocyte adhesion[GlycoEpitope:EP0001]
disease_associations : schizophrenia-like psychosis[GlycoEpitope:EP0001]|neuropathy[GlycoEpitope:EP0001]|exfoliation syndrome[GlycoEpitope:EP0001]|secondary cataract[GlycoEpitope:EP0001]
wikipedia : https://en.wikipedia.org/wiki/N-linked_glycosylation
essentials_of_glycobiology : Chapter 17
Hybrid
term (main_entry) : Hybrid
glycan_dictionary_accession : GSD000110
glytoucan_accession : G16828VN
term_in_sentence : A hybrid-type N-glycan was accessed by total synthesis, converted to an oxazoline, and used as a donor substrate with both wild type Endo M and an N175Q glycosynthase Endo M mutant allowing the convergent synthesis of a glycosylated amino acid bearing a hybrid N-glycan structure. [PMID:27058295]
publication : 27058295|15044398|28714086|29578688|26999365
definition : An N-linked glycan in which the Manα1-6 arm of the trimannosyl core Manα1-3(Manα1-6)Manβ1-4GlcNAcβ1–4GlcNAcβ1–Asn-X-Ser/Thr is substituted by one or more additional Man residues and the Manα1-3 arm is substituted by a GlcNAc residue added by GlcNAcT1. The GlcNAc linked to the a3 Man can be extended in the same manner as any complex glycan antenna. The trimannosyl core can also be core fucosylated and/or bisected by the addition of a GlcNAc to the 3 position of the α-linked Man residue.[Essentials of Glycobiology:Chapter 9]
term_xref : GTC:G16828VN|CID:91847108|CHEBI:147471
synonyms :
function :
disease_associations :
wikipedia :
essentials_of_glycobiology : Chapter 9
Hyaluronan
term (main_entry) : Hyaluronan
glycan_dictionary_accession : GSD000183
glytoucan_accession : G29086KO
term_in_sentence : Hyaluronan (HA) comprises a major component of the extracellular matrix (ECM) in vertebrate connective tissues and is abundant in the cartilage, skin, brain, vitreous body, umbilical cord, and synovial fluid. [PMID:33171800]
publication : 33171800|34209222
definition :
term_xref : GTC:G29086KO
synonyms : HA
function :
disease_associations :
wikipedia :
essentials_of_glycobiology :
i antigen
term (main_entry) : i antigen
glycan_dictionary_accession : GSD000111
glytoucan_accession : G00058MO|G46055MA
term_in_sentence : Inasmuch as the hybridoma was established by hybridization of lymphocytes derived from regional lymph nodes of lung cancer, and the antigen was found in the patient's lung cancer tissue, the i antigen in lung cancer is probably recognized as a tumor-associated antigen by the host's immune cell system.[PMID:2422274]
publication : 2422274|15679458|21912254|12468428|28508465|6203982|30728302|8449405|9122902|10360315|6159787|6183759|518539|6715951|21933024
definition :
term_xref : GlycoMotif:GGM.000004|GlycoMotif:GGM.000002|GTC:G46055MA|GTC:G00058MO
synonyms : Type 2 LN2
function :
disease_associations :
wikipedia :
essentials_of_glycobiology :
I antigen
term (main_entry) : I antigen
glycan_dictionary_accession : GSD000112
glytoucan_accession : G56045WU
term_in_sentence : The I antigen is formed by the action of an enzyme (a glycosyltransferase), which adds branches onto the i antigen.[PMID:15679458]
publication : 15679458|21912254|30705292|33403394|6715951|12468428|6088627|6159787
definition : N-[(2R,3R,4R,5S,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2R,3R,4R,5S,6R)-3-Acetamido-4-hydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-[[(2R,3R,4R,5S,6R)-3-acetamido-4-hydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,5-dihydroxyoxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide (CHEBI:151390) is a amino sugar.[CHEBI:151390]
term_xref : GlycoMotif:GGM.000003|GlycoEpitope:EP0138|GTC:G56045WU|CID:91852915|CHEBI:151390
synonyms :
function :
disease_associations :
wikipedia :
essentials_of_glycobiology : Chapter 9
Isoglobotetraosylceramide
term (main_entry) : Isoglobotetraosylceramide
glycan_dictionary_accession : GSD000113
glytoucan_accession : G57710SU
term_in_sentence : Furthermore, isoglobotetraosylceramide seems to play a direct role in the metastatic process since the blocking of exposed antigen with monoclonal antibodies, or their Fab fragments, results in a highly significant decrease in lung colony formation.[PMID:8504431]
publication : 1396705|8504431|2713378|3489485|18997175|7053385|3379797|2465279|3743633|11479210
definition :
term_xref : GlycoMotif:GGM.000071|GTC:G57710SU|CID:91849719|KEGG:G03211|CHEBI:148232|SugarBind_Ligand:17
synonyms :
function : a marker for highly metastatic cells in rat mammary adenocarcinomas[PMID:8504431]
disease_associations : Actinomycosis[SugarBind_Ligand:17]
wikipedia : https://en.wikipedia.org/wiki/Ii_antigen_system
essentials_of_glycobiology :
Keratan sulfate
term (main_entry) : Keratan sulfate
glycan_dictionary_accession : GSD000114
glytoucan_accession : G82109MW
term_in_sentence : Compared to the other classes of glycosaminoglycans (GAGs), that is, chondroitin/dermatan sulfate, heparin/heparan sulfate and hyaluronan, keratan sulfate (KS), have the least known of its interactive properties.[PMID: 30578672]
publication : 29340594|30578672|12512857|29625490|25325967|30025865|29924315|9549787|11030741|28078490|8298243|29096187|30059256|26958998|26773479|22840010|15597951|28110685|28535934|2942429|18234072|8641829|8940154|2027120|30849116|41589|6238957|1907283|7722002|29275050|24274541|2527236|1731862|8991509|24291704|10517185|6451953|7688312|8663590|139406|25770829|25036480|9275006|25179279|32627425|26903438|27941632|12807022|32266652|21624346
definition : A sulfated glycosaminoglycan, a linear polymer that consists of the repeating disaccharide [3)-β-Gal-(1→4)-β-GlcNAc-(1→] and containing sulfo groups located at random positions.[CHEBI:60924]
term_xref : CHEBI:60924|CID:446715|GlycoEpitope: EP0085|GTC: G82109MW
synonyms : keratan| Kerato sulphate|Kerato sulfate|Keratan sulphate|kerato 6'-sulfate|keratan 6'-sulfate|Kerato 6'-sulphate|Keratan 6'-sulphate
function : Tissue hydration.[PMID: 11030741]
disease_associations :
wikipedia :
essentials_of_glycobiology :
LacdiNac
term (main_entry) : LacdiNac
glycan_dictionary_accession : GSD000115
glytoucan_accession : G31736BK
term_in_sentence : We previously showed that the expression level of the LacdiNAc group in N-glycans decreases dramatically during the progression of human breast cancer.[PMID:25003135]
publication : 25003135|31711843|31145522|27601469|30669833|25210040|24633693|24755437|22653491|30898876|7758724|22474328|21305673|31558607|31271862|28549117|26213980|9134425|25561735|31756927|31170332|16282603|15265923|32267274|23015818|32676595|16728562|10814702|9591048|22245701|29751628|22997242|15535969|31911241|30622255|29888905|30236114|30298790|29373511|22298779|19179461|31606752|15653684|16403022|11162373|32005658|30529570
definition : An amino disaccharide consisting of N-acetylglucosamine having an N-acetylgalactosaminyl resiude attached at the 4-position via a β-linkage.[CHEBI:61190]
term_xref : GTC:G31736BK|GlycoEpitope:P0150|CID:25257164|CHEBI:61190|GlycoMotif:GGM.000016
synonyms : LDN
function : Has a role of epitope.[CHEBI:61190]
disease_associations :
wikipedia :
essentials_of_glycobiology :
Lactosylceramide
term (main_entry) : Lactosylceramide
glycan_dictionary_accession : GSD000116
glytoucan_accession : G84224TW
term_in_sentence : In the 1970s, a neutral glycosphingolipid lactosylceramide (LacCer) was found to bind specifically to several kinds of microorganisms.[PMID:30175814]
publication : 30175814|26900161|30502090|29624959|28444900|25408340|31801289|29099167|25595946|32592089|27729551|24658420|25216636|25638276|9499377|17986153|8143857|23801329|18077097|32708181|15346887|19015977|18393821|25279740|21057870|11915327|25212460|23882130|11915329|8195125|8808768|3396945|22128256|6733104|24968752|32518749|30688114|7666005|8200356|24718572|6193809|25781947|12383912|26086247|30606995|12419803
definition : Glycosphingolipids which contain as their polar head group a lactose moiety bound in glycosidic linkage to the hydroxyl group of ceramide. Their accumulation in tissue, due to a defect in lactosylceramide beta-galactosidase, is the cause of lactosylceramidosis.[MeSH:D007790]
term_xref : GTC:G84224TW|MeSH:D007790|GlycoMotif:GGM.000064|GlycoEpitope:EP0078|SugarBind_Ligand:3
synonyms : LacCer|Lc2|CDH
function : mammalian cell receptors for Neisseria gonorrhoeae recognized by Helicobacter pylori[GlycoEpitope:EP0078]
disease_associations : chronic gastritis[GlycoEpitope:EP0078,SugarBind_Ligand:3]|duodenal ulcers[GlycoEpitope:EP0078]|gastric adenocarcinoma[GlycoEpitope:EP0078,SugarBind_Ligand:3]|gastric ulcers[GlycoEpitope:EP0078]|Pleuropneumonia[SugarBind_Ligand:3]|Porcine fibrinohemorrhagic necrotizing pleuropneumonia[SugarBind_Ligand:3]|Actinomycosis[SugarBind_Ligand:3]|Pertussis[SugarBind_Ligand:3]|Candidiasis[SugarBind_Ligand:3]|Cryptococcosis[SugarBind_Ligand:3]|Hemorrhagic colitis[SugarBind_Ligand:3]|Peptic ulcers[SugarBind_Ligand:3]|Histoplasmosis[SugarBind_Ligand:3]|Pharyngitis[SugarBind_Ligand:3]|Tracheobronchitis[SugarBind_Ligand:3]|Gonorrhea[SugarBind_Ligand:3]|Sporotrichosis[SugarBind_Ligand:3]|Plague[SugarBind_Ligand:3]|Diarrhea[SugarBind_Ligand:3]
wikipedia :
essentials_of_glycobiology : Chapter 17
Lactotriaosylceramide
term (main_entry) : Lactotriaosylceramide
glycan_dictionary_accession : GSD000117
glytoucan_accession : G06239NA
term_in_sentence : The results showed that AML patients had higher expression of the GSL lactotriaosylceramide (Lc3), GM3 and neolactotetraosylceramide (nLc4) in their bone marrow than did the healthy donors (P < 0.05), especially the M1 subtype of AML.[PMID:22411838]
publication : 22411838|20693232|26104834|27435676|26405105|32340400|25241919|23404501|32452379|2960671|272643|27711049|33202844|4060695|27638607|20547865|2277039|6238026|8448388|8489255|9363437|11836161|6892925|1551117|6811267|8059935|7861954|11283017|8514762|1291049|3805024|10816509|12393713|6417117|11054095|8781973|1692829
definition : A linear amino trisaccharide consisting of β-D-glucose at the reducing end having an N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl group attached at the 4-position.[CHEBI:61758]
term_xref : GTC:G06239NA|GlycoMotif:GGM.000067|MeSH:C025575|CID:10230777|CHEBI:61758|SugarBind_Ligand:20
synonyms : Lc3|Lc(3)Cer|Lc_3
function : acute myeloid leukemia-associated glycosphingolipids lactotriaosylceramide, GM3 and neolactotetraosylceramide are possibly involved in initiation and differentiation of acute myeloid leukemia.[PMID:22411838]
disease_associations : Pharyngitis[SugarBind_Ligand:20]|Tracheobronchitis[SugarBind_Ligand:20]|Gonorrhea[SugarBind_Ligand:20]|Actinomycosis[SugarBind_Ligand:20]|Diarrhea[SugarBind_Ligand:20]
wikipedia :
essentials_of_glycobiology : Chapter 14
LcGg4
term (main_entry) : LcGg4
glycan_dictionary_accession : GSD000118
glytoucan_accession : G62554JH
term_in_sentence : Murine leukemia cells (M1), in their undifferentiated state, have been characterized by the presence of cancer-associated lactoganglio-series glycolipids, one of which was identified as lactogangliotetraosylceramide (LcGg4) having a novel branching at the II-Gal of lactosylceramide through GlcNAc beta 1----3 and GalNAc beta 1----4 linkage, as shown below (Kannagi, R., Levery, S.B., and Hakomori, S. (1984) J. Biol. Chem., 259, 8444-8451): GalNAc beta 1----4 Gal beta 1----4Glc beta 1----1Cer GlcNac beta 1----3 [PMID: 3805024]
publication : 3805024|33395290
definition : N-[(2S,3R,4R,5R,6R)-2-[(2R,3S,4R,5R,6S)-4-[(2S,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide is an oligosaccharide.[CHEBI:152521]
term_xref : GlycoMotif:GGM.000075|GTC:G62554JH|CID:91850076|CHEBI:152521|GlycoEpitope:EP0035
synonyms :
function :
disease_associations :
wikipedia :
essentials_of_glycobiology : Chapter 14
Lewis a
term (main_entry) : Lewis a
glycan_dictionary_accession : GSD000119
glytoucan_accession : G00047MO
term_in_sentence : Regardless of the vaccine administered, significantly fewer of the children with Lewis A phenotype (0/14) seroconverted after receiving the first vaccine dose compared to 26% (45/175) of those with the Lewis B phenotype and 32% (15/47) of the Lewis negative individuals (P < 0.01). [PMID:29367698]
publication : 29367698|27187324|30562693|27646625|26911286|30225822|28600306|32527016|2385097|11064310|23809433|30050155|1615929|29527514|9207264|1675497|3677023|27705835|7593252|2579997|17630273|9350993|9098001
definition : A lewis blood group antigen with structure beta-D-Galp-(1->3)-[alpha-L-Fucp-(1->4)]-D-GlcpNAc consisting of N-acetylglucosamine having a fucosyl residue attached at the 4-position via an alpha-linkage and a galactosyl residue attached at the 3-position via a beta-linkage. It has a role as an epitope and an antigen. It is an amino trisaccharide and a glucosamine oligosaccharide.[CHEBI:62265]
term_xref : GTC:G00047MO|CID:22806751|CHEBI:62265|GlycoMotif:GGM.000020|SugarBind_Ligand:155
synonyms : Le(a)|Lea-3|Lea|Le^a
function :
disease_associations : Gastroenteritis[SugarBind_Ligand:155]
wikipedia : https://www.wikidata.org/wiki/Q50687009
essentials_of_glycobiology :
Lewis b
term (main_entry) : Lewis b
glycan_dictionary_accession : GSD000120
glytoucan_accession : G39211DH
term_in_sentence : Human mannose-binding lectin preferentially binds to human colon adenocarcinoma cell lines expressing high amount of Lewis A and Lewis B antigens.[PMID:10328552]
publication : 10328552|23408949|31927399|26601230|28279343|32527016|30831115|27318698|9207264|23828675|29527514|1615929|2385097|2579997|25516619|3677023|8509439|19832116|15270746|3166398|30909206|7718581|18400963|29751628|8982241|30284922|24576035|30974776|9098001|31768613|1651804|25428879|15946883|30298790|30544260|29197783|8632739|7679772|18666312|20231766|29922666|95124|2247887|21519121|25153235|28751211
definition :
term_xref : GlycoMotif:GGM.000021|SugarBind_Ligand:146|GTC:G39211DH|CID:45480568|CHEBI:59440
synonyms : Le(b)|Lewis(b)|Le^b
function : possible receptor for Helicobacter pylori[https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/blood-group-lewis-system]
disease_associations : Gastroenteritis[SugarBind_Ligand:146]
wikipedia :
essentials_of_glycobiology :
Lewis x
term (main_entry) : Lewis x
glycan_dictionary_accession : GSD000121
glytoucan_accession : G00051MO
term_in_sentence : In particular, the observation of oxonium ions at m/z 512.2 and 803.2 is useful for probing outer non-reducing terminal fucosylation, which represented carbohydrate structures consisting of Hex Hex , dHex Hex , and HexNAc , and NeuNAc , Hex Hex , dHex Hex , and HexNAc , respectively, from which the Lewis X structure (Galbeta1-4(Fucalpha1-3)GlcNAc) was readily deduced.[PMID:15536627]
publication : 15536627|31666308|29019053|28296340|29593094|17607374|16581086|20858014|19962782|7912739|25121780|24059473|29210428|31276881|9015359|7628844|7499837|16850248|28425129|28869691|19576189|10223649|22593503|15632313|27198630|26582608|11500392|31256373|23399157|21984435|26244810|26162743|17335083|15388363|9556613|10760152|11267844|20876654|12131290
definition : A Lewis blood group antigen with structure α-L-Fucp-(1→3)-[β-D-Galp-(1→4)]-D-GlcpNAc where the glucosamine at the reducing end has β-configuration at its anomeric centre. Commonly known as Lewis x trisaccharide or Lex.[CHEBI:59294]
term_xref : GTC:G00051MO |GlycoEpitope:EP0011|CID:44611539|CHEBI:59294|GlycoMotif:GGM.000018
synonyms : Lex|Galbeta1-4(Fucalpha1-3)GlcNAc|Lewis x trisaccharide|Le(X)|Le^x|SSEA-1
function : Involved in carbohydrate-carbohydrate interaction[Glycoepitope:EP0011].|Also implicated in apoptosis.[Glycoepitope:EP0011]|influence antigenic presentation and interfere with pathogen transfer in breastfed infants.[Glycoepitope:EP0011]
disease_associations : acute leukemia[GlycoEpitope:EP0011]|lymphoma[GlycoEpitope:EP0011]
wikipedia :
essentials_of_glycobiology : Chapter 14
Lewis y
term (main_entry) : Lewis y
glycan_dictionary_accession : GSD000122
glytoucan_accession : G00052MO
term_in_sentence : In conclusion, Lewis y antigen and CD147 were significantly upregulated in ovarian tumors, and the altered expression of Lewis y may cause changes in CD147.[PMID:30816446]
publication : 30816446|20003467|24692145|24998328|25726913|29299130|30816446|20003467|24692145|24998328|20127027|22138668|23894390|25726913|25416440|27646625|23725446|21294926|22312289|25973320|23242548|30328452|21119363|29130097|23443083|23708102|28671040|19715603|23468946|27723168|21747684|19771739
definition : A Lewis blood group antigen which is a branched amino tetrasaccharide with structure alpha-L-Fucp-(1->2)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc, consisting of consisting of N-acetyl-beta-D-glucosamine at the reducing end having an alpha-L-fucosyl residue attached at the 3-position and an alpha-L-fucosyl-(1→2)-beta-D-galactosyl moiety attached at the 4-position. A cancer-associated tetrasaccharide antigen which constitutes the core structure recognised by therapeutic antibody BR96. Conformational restriction around the GlcNAc residue is a key feature of its structure. It has a role as an antigen and an epitope. [CHEBI:59045]]
term_xref : GTC:G00052MO|GlycoEpitope:EP0018|CID:45266908|CHEBI:59045|GlycoMotif:GGM.000019
synonyms : LeY|Le(y)|Ley|Le^y
function : The expression of the fucosylated histo-blood group antigen CD174 in CD34+ hematopoietic progenitor cells and down-regulation of FUT1 in mature lymphocytes may be important factors influencing the homing process of hematopoietic stem cells to the bone marrow.[GlycoEpitope:EP0018]
disease_associations : AIDS/acquired immune deficiency syndrome[GlycoEpitope:EP0018]|cholangiocarcinoma[GlycoEpitope:EP0018]|hepatocellular carcinoma[GlycoEpitope:EP0018]
wikipedia :
essentials_of_glycobiology : Chapter 14