Acknowledgement
We thank NCBI and IMGT for the availability of the data.
References
- Tao S, Orellana Rivas RM, Marins TN, Chen YC, Gao J, Bernard JK. Impact of heat stress on lactational performance of dairy cows. Theriogenology 2020;150:437-44. https://doi.org/10.1016/j.theriogenology.2020.02.048
- Dovolou E, Giannoulis T, Nanas I, Amiridis GS. Heat stress: a serious disruptor of the reproductive physiology of dairy cows. Animals (Basel) 2023;13:1846. https://doi.org/10.3390/ani13111846
- Ringseis R, Gessner DK, Eder K. The gut-liver axis in the control of energy metabolism and food intake in animals. Annu Rev Anim Biosci 2020;8:295-319. https://doi.org/10.1146/annurev-animal-021419-083852
- Cramer MN, Gagnon D, Laitano O, Crandall CG. Human temperature regulation under heat stress in health, disease, and injury. Physiol Rev 2022;102:1907-89. https://doi.org/10.1152/physrev.00047.2021
- Kubes P, Jenne C. Immune responses in the liver. Annu Rev Immunol 2018;36:247-77. https://doi.org/10.1146/annurevimmunol-051116-052415
- Yang K, Kallies A. Tissue-specific differentiation of CD8(+) resident memory T cells. Trends Immunol 2021;42:876-90. https://doi.org/10.1016/j.it.2021.08.002
- Crowl JT, Heeg M, Ferry A, et al. Tissue-resident memory CD8(+) T cells possess unique transcriptional, epigenetic and functional adaptations to different tissue environments. Nat Immunol 2022;23:1121-31. https://doi.org/10.1038/s41590-022-01229-8
- Ali N, Zirak B, Truong HA, et al. Skin-resident T cells drive dermal dendritic cell migration in response to tissue self-antigen. J Immunol 2018;200:3100-8. https://doi.org/10.4049/jimmunol.1701206
- Raine T, Liu JZ, Anderson CA, Parkes M, Kaser A. Generation of primary human intestinal T cell transcriptomes reveals differential expression at genetic risk loci for immune-mediated disease. Gut 2015;64:250-9. https://doi.org/10.1136/gutjnl2013-306657
- Baudi I, Kawashima K, Isogawa M. HBV-specific CD8+ T-cell tolerance in the liver. Front Immunol 2021;12:721975. https://doi.org/10.3389/fimmu.2021.721975
- Wang X, Tian Z. gammadelta T cells in liver diseases. Front Med 2018;12:262-8. https://doi.org/10.1007/s11684-017-0584-x
- Wang S, Xu N, Wang J, et al. BMI1-induced CD127+KLRG1+ memory T cells enhance the efficacy of liver cancer immunotherapy. Cancer Lett 2023;571:216336. https://doi.org/10.1016/j.canlet.2023.216336
- Exley M, Terhorst C, Wileman T. Structure, assembly and intracellular transport of the T cell receptor for antigen. Semin Immunol 1991;3:283-97.
- Gross G, Waks T, Eshhar Z. Expression of immunoglobulin-T-cell receptor chimeric molecules as functional receptors with antibody-type specificity. Proc Natl Acad Sci USA 1989; 86:10024-8. https://doi.org/10.1073/pnas.86.24.10024
- Genolet R, Bobisse S, Chiffelle J, et al. TCR sequencing and cloning methods for repertoire analysis and isolation of tumor-reactive TCRs. Cell Rep Methods 2023;3:100459. https://doi.org/10.1016/j.crmeth.2023.100459
- Li G, Yu X, Portela Fontoura AB, et al. Transcriptomic regulations of heat stress response in the liver of lactating dairy cows. BMC Genomics 2023;24:410. https://doi.org/10.1186/s12864-023-09484-1
- Bolotin DA, Poslavsky S, Mitrophanov I, et al. MiXCR: software for comprehensive adaptive immunity profiling. Nat Methods 2015;12:380-1. https://doi.org/10.1038/nmeth.3364
- Shugay M, Bagaev DV, Turchaninova MA, et al. VDJtools: unifying post-analysis of T cell receptor repertoires. PLoS Comput Biol 2015;11:e1004503. https://doi.org/10.1371/journal.pcbi.1004503
- Morath A, Schamel WW. alphabeta and gammadelta T cell receptors: similar but different. J Leukoc Biol 2020;107:1045-55. https://doi.org/10.1002/JLB.2MR1219-233R
- Chen J, Alt FW. Gene rearrangement and B-cell development. Curr Opin Immunol 1993;5:194-200. https://doi.org/10.1016/0952-7915(93)90004-c
- Casellas R, Zhang Q, Zheng NY, Mathias MD, Smith K, Wilson PC. Igkappa allelic inclusion is a consequence of receptor editing. J Exp Med 2007;204:153-60. https://doi.org/10.1084/jem.20061918
- Ma B, Xing T, Li J, Zhang L, Jiang Y, Gao F. Chronic heat stress causes liver damage via endoplasmic reticulum stress-induced apoptosis in broilers. Poult Sci 2022;101:102063. https://doi.org/10.1016/j.psj.2022.102063
- Son G, Kremer M, Hines IN. Contribution of gut bacteria to liver pathobiology. Gastroenterol Res Pract 2010;2010:453563. https://doi.org/10.1155/2010/453563
- Bagath M, Krishnan G, Devaraj C, et al. The impact of heat stress on the immune system in dairy cattle: a review. Res Vet Sci 2019;126:94-102. https://doi.org/10.1016/j.rvsc.2019.08.011
- Monson MS, Van Goor AG, Ashwell CM, et al. Immunomodulatory effects of heat stress and lipopolysaccharide on the bursal transcriptome in two distinct chicken lines. BMC Genomics 2018;19:643. https://doi.org/10.1186/s12864-018-5033-y
- Pallett LJ, Swadling L, Diniz M, et al. Tissue CD14(+)CD8(+) T cells reprogrammed by myeloid cells and modulated by LPS. Nature 2023;614:334-42. https://doi.org/10.1038/s41586-022-05645-6
- Dudek M, Pfister D, Donakonda S, et al. Auto-aggressive CXCR6(+) CD8 T cells cause liver immune pathology in NASH. Nature 2021;592:444-9. https://doi.org/10.1038/s41586-021-03233-8
- Zhang C, Li J, Cheng Y, et al. Single-cell RNA sequencing reveals intrahepatic and peripheral immune characteristics related to disease phases in HBV-infected patients. Gut 2023;72:153-67. https://doi.org/10.1136/gutjnl-2021-325915
- Qian S, Wang Z, Lee Y, et al. Hepatocyte-induced apoptosis of activated T cells, a mechanism of liver transplant tolerance, is related to the expression of ICAM-1 and hepatic lectin. Transplant Proc 2001;33:226. https://doi.org/10.1016/s0041-1345(00)01985-0
- Bertolino P, Bowen DG, McCaughan GW, Fazekas de St Groth B. Antigen-specific primary activation of CD8+ T cells within the liver. J Immunol 2001;166:5430-8. https://doi.org/10.4049/jimmunol.166.9.5430
- Yirsaw A, Baldwin CL. Goat gammadelta T cells. Dev Comp Immunol 2021;114:103809. https://doi.org/10.1016/j.dci.2020.103809
- Baldwin CL, Damani-Yokota P, Yirsaw A, Loonie K, Teixeira AF, Gillespie A. Special features of gammadelta T cells in ruminants. Mol Immunol 2021;134:161-9. https://doi.org/10.1016/j.molimm.2021.02.028
- Guerra-Maupome M, Slate JR, McGill JL. Gamma delta T cell function in ruminants. Vet Clin North Am Food Anim Pract 2019;35:453-69. https://doi.org/10.1016/j.cvfa.2019.08.001
- Ma L, Yang L, Shi B, et al. Analyzing the CDR3 repertoire with respect to TCR-beta chain V-D-J and V-J rearrangements in peripheral T cells using HTS. Sci Rep 2016;6:29544. https://doi.org/10.1038/srep29544
- Li J, Xue H, Ma Q, et al. Heterogeneity of CD4(+)CD25(+) Foxp3(+)Treg TCR beta CDR3 repertoire based on the differences of symbiotic microorganisms in the gut of mice. Front Cell Dev Biol 2020;8:576445. https://doi.org/10.3389/fcell.2020.576445
- Yang J, Li Y, Ye J, Wang J, Lu H, Yao X. Characterization of the TCR beta chain repertoire in peripheral blood from hepatitis B vaccine responders and non-responders. J Inflamm Res 2022;15:939-51. https://doi.org/10.2147/JIR.S347702
- Knolle PA. The liver's imprint on CD8(+) T cell priming. J Hepatol 2012;57:718-9. https://doi.org/10.1016/j.jhep.2012.07.010
- Schenkel JM, Pauken KE. Localization, tissue biology and T cell state - implications for cancer immunotherapy. Nat Rev Immunol 2023;23:807-23. https://doi.org/10.1038/s41577-023-00884-8
- Bertoletti A. T cell fitness in the liver: how can T cells keep it up? J Hepatol 2016;64:1208-10. https://doi.org/10.1016/j.jhep.2016.02.035
- Wiggins BG, Pallett LJ, Li X, et al. The human liver microenvironment shapes the homing and function of CD4(+) T-cell populations. Gut 2022;71:1399-411. https://doi.org/10.1136/gutjnl-2020-323771
- Ivanov II, Schelonka RL, Zhuang Y, Gartland GL, Zemlin M, Schroeder HM. Development of the expressed Ig CDR-H3 repertoire is marked by focusing of constraints in length, amino acid use, and charge that are first established in early B cell progenitors. J Immunol 2005;174:7773-80. https://doi.org/10.4049/jimmunol.174.12.7773
- Yu K, Shi J, Lu D, Yang Q. Comparative analysis of CDR3 regions in paired human alphabeta CD8 T cells. FEBS Open Bio 2019;9:1450-9. https://doi.org/10.1002/2211-5463.12690
- McDonnell WJ, Koethe JR, Mallal SA, et al. High CD8 T-cell receptor clonality and altered CDR3 properties are associated with elevated isolevuglandins in adipose tissue during diet-induced obesity. Diabetes 2018;67:2361-76. https://doi.org/10.2337/db18-0040
- Moss PA, Bell JI. Comparative sequence analysis of the human T cell receptor TCRA and TCRB CDR3 regions. Hum Immunol 1996;48:32-8. https://doi.org/10.1016/0198-8859(96)00084-5
- Jensen T, Hansen P, Faurskov Nielsen A, Meldal M, Komba S, Werdelin O. Shared structural motifs in TCR of glycopeptide-recognizing T cell hybridomas. Eur J Immunol 1999;29:2759-68. https://doi.org/10.1002/(SICI)1521-4141(199909)29:09<2759::AID-IMMU2759>3.0.CO;2-4