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galactopyranosyl- 1- 3- galactopyranosyl- 1- 3(4)- N- acetylglucosamine

the type-1 or type-2 linear B-blood-group antigen

Also Known As:

Gal-1-3-Gal-1-3(4)-GlcNAc; Galp-1-3-Galp-1-3(4)-GlcpNAc; Le(b) antigen

Networked: 8 relevant articles (1 outcomes, 2 trials/studies)

Relationship Network

Bio-Agent Context: Research Results

Carbohydrates: 22023
- Polysaccharides: 15383
  - Oligosaccharides: 3566
    - galactopyranosyl-1-3-galactopyranosyl-1-3(4)-N-acetylglucosamine: 8

Experts

1.	Chen, Linfeng: 1 article (06/2014)
2.	Guan, Xiaozhen: 1 article (06/2014)
3.	Ma, Chunya: 1 article (06/2014)
4.	Sun, Xiaolin: 1 article (06/2014)
5.	Wang, Deqing: 1 article (06/2014)
6.	Yu, Yang: 1 article (06/2014)
7.	Zhang, Xiaojuan: 1 article (06/2014)
8.	Amami, Abolghasem: 1 article (10/2013)
9.	Hojjati, Mohammad Taher: 1 article (10/2013)
10.	Hoseini, Vahid: 1 article (10/2013)

Related Diseases

1.	Colorectal Neoplasms (Colorectal Cancer) 09/01/1996 - "Based on this study, we suggest that this Le(b) antigen may be a human distal colorectal cancer-associated antigen, which will be helpful for diagnosis and treatment of distal colorectal cancer." 09/01/1996 - "The novel neutral glycosphingolipid in colorectal cancer was identified to be the III(4)IV(2)Fuc(2)Lc(4)Cer, Le(b) antigen of the human Lewis blood system. "
2.	Infections 10/01/2013 - "Is there any relationship between Le(b) antigen expression and Helicobacter pylori infection?" 07/01/2012 - "Some findings show increased frequencies of these diseases in individuals with type O blood and in secretors (expressing Le(b) antigen), but other studies have not found any relationship between blood groups and this infection. "
3.	Rupture 07/01/2003 - "Women with the Le(a(-)b(+)) phenotype who do secrete Le(b) antigen may have a protective effect against preterm premature rupture of membranes."
4.	Adenomatous Polyposis Coli (Familial Adenomatous Polyposis) 06/01/2000 - "In the case of familial adenomatous polyposis diagnosed in a 9-year-old boy, in some colonic adenomas the number of activated nucleoli was greater than five, and the Le(b) antigen was expressed in superficial epithelial cells in one of the adenomas. "
5.	Peptic Ulcer (Peptic Ulcers) 04/01/2001 - "pylori-infected patients, patients expressing Le(b) antigen had a lower rate of gastroduodenal ulcers than those without Le(b) antigen (46.9 vs 61.4%, p < 0.05). "

Related Drugs and Biologics

1.	Antigens
2.	Blood Group Antigens (Blood Groups)
3.	Glycosphingolipids
4.	Glutaral (Glutaraldehyde)
5.	Fucosyltransferases