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Reduced sialyl-Lewi...
Reduced sialyl-Lewis(x) on salivary MUC7 from patients with burning mouth syndrome
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- Acharya, Shikha, 1986 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology,Univ Gothenburg, Sahlgrenska Acad, Inst Odontol, Dept Oral Microbiol & Immunol, PO 450, S-40530 Gothenburg, Sweden
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- Jin, Chunsheng (author)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för medicinsk kemi och cellbiologi,Institute of Biomedicine, Department of Medical Biochemistry and Cell Biology,Univ Gothenburg, Sahlgrenska Acad, Inst Biomed, Dept Med Biochem & Cell Biol, Gothenburg, Sweden
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- Bylund, Johan, 1975 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology,Univ Gothenburg, Sahlgrenska Acad, Inst Odontol, Dept Oral Microbiol & Immunol, PO 450, S-40530 Gothenburg, Sweden
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- Shen, Qiujin (author)
- Uppsala universitet,Science for Life Laboratory, SciLifeLab,Molekylära verktyg
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- Kamali-Moghaddam, Masood (author)
- Uppsala universitet,Molekylära verktyg,Science for Life Laboratory, SciLifeLab
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- Jontell, Mats, 1951 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology,Univ Gothenburg, Sahlgrenska Acad, Inst Odontol, Dept Oral Med & Pathol, Gothenburg, Sweden
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- Carlén, Anette, 1950 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology,Univ Gothenburg, Sahlgrenska Acad, Inst Odontol, Dept Oral Microbiol & Immunol, PO 450, S-40530 Gothenburg, Sweden
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- Karlsson, Niclas G., 1966 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för medicinsk kemi och cellbiologi,Institute of Biomedicine, Department of Medical Biochemistry and Cell Biology,Univ Gothenburg, Sahlgrenska Acad, Inst Biomed, Dept Med Biochem & Cell Biol, Gothenburg, Sweden
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(creator_code:org_t)
- 2019
- 2019
- English.
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In: Molecular Omics. - : Royal Society of Chemistry (RSC). - 2515-4184. ; 15:5, s. 331-339
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- We analysed and compared MUC7 O-glycosylation and inflammatory biomarkers in saliva from female patients with burning mouth syndrome (BMS) and gender/age-matched controls. Oligosaccharides from salivary MUC7 from BMS and controls were released. Inflammatory mediators were measured by multiplex proximity extension assay. Presence of sialyl-Lewis(x) (Si-Le(x)) epitope on MUC7 was confirmed using Western blot. MUC7 O-glycans and measured inflammatory biomarkers were found to be similar between BMS and controls. However, oligosaccharides sialyl-Lewis(x) (Si-Le(x)) was found to be reduced in samples from BMS patients. Positive correlation (combined patients and controls) was found between levels of C-C motif chemokine 19 (CCL-19) and the amount of core-2 oligosaccharides on MUC7 as well as fractalkine (CX3CL1) and level of sialylation. Patients with BMS were shown to represent a heterogeneous group in terms of inflammatory biomarkers. This indicates that BMS patients could be further stratified on the basis of low-level inflammation. The results furthermore indicate that reduced sialylation of MUC7, particularly Si-Le(x), may be an important feature in patients with BMS. However, the functional aspects and potential involvement in immune regulation of Si-Le(x) remains unclear. Our data suggests a chemokine driven alteration of MUC7 glycosylation.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi -- Medicinsk bioteknologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology -- Medical Biotechnology (hsv//eng)
Keyword
- transcriptional regulation
- blood-group
- cell
- oligosaccharides
- glycosylation
- association
- fractalkine
- expression
- features
- sp1
- Biochemistry & Molecular Biology
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Acharya, Shikha, ...
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Jin, Chunsheng
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Bylund, Johan, 1 ...
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Shen, Qiujin
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Kamali-Moghaddam ...
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Jontell, Mats, 1 ...
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Carlén, Anette, ...
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Karlsson, Niclas ...
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Medical Biotechn ...
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and Medical Biotechn ...
- Articles in the publication
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Molecular Omics
- By the university
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University of Gothenburg
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Uppsala University