Exploring the sheep (Ovis aries) immunoglobulin repertoire by next generation sequencing
Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved..
Next-generation sequencing (NGS) has revolutionized the way we determine the antibody repertoires encoded by B cells in the blood or lymphoid organs and transformed our understanding of adaptive immune responses in many species. Sheep (Ovis aries) have been widely used as a host for therapeutic antibody production since the early 1980s, however, little is known about their immune repertoires or immunological processes affecting the antibody generation. The objective of this study was to employ NGS for a comprehensive analysis of immunoglobulin heavy and light chain repertoires in four healthy sheep. We obtained > 90 % complete antibody sequences and nearly 130,000, 48,000 and 218,000 unique CDR3 reads for the heavy chain (IGH), kappa chain (IGK), and lambda chain (IGL) loci, respectively. Consistent with other species, we observed biased usage of germline variable (V), diversity (D) and joining (J) genes in the heavy and kappa loci, but not in the lambda loci. Moreover, the enormous diversity of CDR3 sequences was observed through sequence clustering and convergent recombination. These data will build a foundation for future studies investigating immune repertoires in health and disease as well as contribute to further refinement of ovine-derived therapeutic antibody drugs.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:156 |
|---|---|
| Enthalten in: |
Molecular immunology - 156(2023) vom: 15. Apr., Seite 20-30 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Park, Minyoung [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
CDR3 composition |
|---|
| Anmerkungen: |
Date Completed 31.03.2023 Date Revised 13.04.2023 published: Print-Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1016/j.molimm.2023.02.008 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM353738786 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM353738786 | ||
| 003 | DE-627 | ||
| 005 | 20231226060715.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231226s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.molimm.2023.02.008 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1179.xml |
| 035 | |a (DE-627)NLM353738786 | ||
| 035 | |a (NLM)36867981 | ||
| 035 | |a (PII)S0161-5890(23)00030-5 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Park, Minyoung |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Exploring the sheep (Ovis aries) immunoglobulin repertoire by next generation sequencing |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 31.03.2023 | ||
| 500 | |a Date Revised 13.04.2023 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved. | ||
| 520 | |a Next-generation sequencing (NGS) has revolutionized the way we determine the antibody repertoires encoded by B cells in the blood or lymphoid organs and transformed our understanding of adaptive immune responses in many species. Sheep (Ovis aries) have been widely used as a host for therapeutic antibody production since the early 1980s, however, little is known about their immune repertoires or immunological processes affecting the antibody generation. The objective of this study was to employ NGS for a comprehensive analysis of immunoglobulin heavy and light chain repertoires in four healthy sheep. We obtained > 90 % complete antibody sequences and nearly 130,000, 48,000 and 218,000 unique CDR3 reads for the heavy chain (IGH), kappa chain (IGK), and lambda chain (IGL) loci, respectively. Consistent with other species, we observed biased usage of germline variable (V), diversity (D) and joining (J) genes in the heavy and kappa loci, but not in the lambda loci. Moreover, the enormous diversity of CDR3 sequences was observed through sequence clustering and convergent recombination. These data will build a foundation for future studies investigating immune repertoires in health and disease as well as contribute to further refinement of ovine-derived therapeutic antibody drugs | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a CDR3 composition | |
| 650 | 4 | |a CDR3 diversity | |
| 650 | 4 | |a Gene usage | |
| 650 | 4 | |a Immunoglobulin (IGH/IGK/IGL) repertoire analysis | |
| 650 | 4 | |a Next-generation sequencing | |
| 650 | 4 | |a Ovis aries/Sheep | |
| 700 | 1 | |a de Villavicencio Diaz, Teresa Nunez |e verfasserin |4 aut | |
| 700 | 1 | |a Lange, Victoria |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Lin |e verfasserin |4 aut | |
| 700 | 1 | |a Le Bihan, Thierry |e verfasserin |4 aut | |
| 700 | 1 | |a Ma, Bin |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Molecular immunology |d 1984 |g 156(2023) vom: 15. Apr., Seite 20-30 |w (DE-627)NLM000411434 |x 1872-9142 |7 nnns |
| 773 | 1 | 8 | |g volume:156 |g year:2023 |g day:15 |g month:04 |g pages:20-30 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.molimm.2023.02.008 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 156 |j 2023 |b 15 |c 04 |h 20-30 | ||