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Zanna MY, Yasmin AR, Omar AR, Arshad SS, Mariatulqabtiah AR, Nur-Fazila SH, Mahiza MIN. Review of Dendritic Cells, Their Role in Clinical Immunology, and Distribution in Various Animal Species. Int J Mol Sci 2021; 22:ijms22158044. [PMID: 34360810 PMCID: PMC8348663 DOI: 10.3390/ijms22158044] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/17/2021] [Accepted: 06/17/2021] [Indexed: 12/23/2022] Open
Abstract
Dendritic cells (DCs) are cells derived from the hematopoietic stem cells (HSCs) of the bone marrow and form a widely distributed cellular system throughout the body. They are the most efficient, potent, and professional antigen-presenting cells (APCs) of the immune system, inducing and dispersing a primary immune response by the activation of naïve T-cells, and playing an important role in the induction and maintenance of immune tolerance under homeostatic conditions. Thus, this review has elucidated the general aspects of DCs as well as the current dynamic perspectives and distribution of DCs in humans and in various species of animals that includes mouse, rat, birds, dog, cat, horse, cattle, sheep, pig, and non-human primates. Besides the role that DCs play in immune response, they also play a pathogenic role in many diseases, thus becoming a target in disease prevention and treatment. In addition, its roles in clinical immunology have also been addressed, which include its involvement in transplantation, autoimmune disease, viral infections, cancer, and as a vaccine target. Therefore, based on the current knowledge and understanding of the important roles they play, DCs can be used in the future as a powerful tool for manipulating the immune system.
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Affiliation(s)
- Mohammed Yusuf Zanna
- Department of Veterinary Laboratory Diagnosis, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia;
| | - Abd Rahaman Yasmin
- Department of Veterinary Laboratory Diagnosis, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia;
- Laboratory of Vaccines and Biomolecules, Institute of Bioscience, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (A.R.O.); (A.R.M.)
- Correspondence: ; Tel.: +603-8609-3473 or +601-7353-7341
| | - Abdul Rahman Omar
- Laboratory of Vaccines and Biomolecules, Institute of Bioscience, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (A.R.O.); (A.R.M.)
- Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.A.); (S.H.N.-F.); (M.I.N.M.)
| | - Siti Suri Arshad
- Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.A.); (S.H.N.-F.); (M.I.N.M.)
| | - Abdul Razak Mariatulqabtiah
- Laboratory of Vaccines and Biomolecules, Institute of Bioscience, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (A.R.O.); (A.R.M.)
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Science, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia
| | - Saulol Hamid Nur-Fazila
- Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.A.); (S.H.N.-F.); (M.I.N.M.)
| | - Md Isa Nur Mahiza
- Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; (S.S.A.); (S.H.N.-F.); (M.I.N.M.)
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Bellamy E, Di Palma S, Ressel L, Domínguez E, Fernández Y. Disseminated Langerhans cell histiocytosis presenting as oesophageal disease in a cat. JFMS Open Rep 2019; 5:2055116919874902. [PMID: 31555461 PMCID: PMC6753522 DOI: 10.1177/2055116919874902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Case summary An 11-year-old female spayed domestic shorthair cat was referred with a 2-month history of ptyalism, hyporexia and weight loss. Physical examination revealed reduced body condition score (2/9) and decreased skin turgor. Laboratory abnormalities included mild erythrocytosis, elevated creatine kinase, hypercobalaminaemia and hypofolataemia. CT of the head and abdominal ultrasonography were within normal limits. Gastroesophagoscopy revealed mucosal ulceration and possible stenosis of the distal oesophagus. Thoracic radiographs and iodine oesophagram showed a soft tissue opacity in the caudodorsal thorax compatible with a parietal oesophageal mass causing luminal stenosis or an extra-parietal mass causing ventral displacement and compression of the oesophagus. Pulmonary nodules were observed in the cranial lung lobes. CT of the thorax confirmed the oesophageal origin of the mass and the presence of pulmonary nodules scattered throughout the lung parenchyma. The patient was euthanased given the imaging findings and perceived guarded prognosis. Post-mortem examination revealed multifocal nodular lesions affecting the oesophagus, lungs, kidneys and pancreas. Histopathological examination identified atypical round cells characterised by eosinophilic cytoplasm and pale nuclei with prominent nuclear grooves, compatible with neoplastic histiocytic cells. Immunohistochemistry revealed strong expression for CD18, Iba-1 and vimentin. Transmission electron microscopy demonstrated intracytoplasmic organelles consistent with Birkbeck granules of Langerhans cell origin in lesional histiocytes. These findings were compatible with a diagnosis of disseminated Langerhans cell histiocytosis. Relevance and novel information To our knowledge, this is the first report of disseminated Langerhans cell histiocytosis with oesophageal involvement in a cat.
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Affiliation(s)
- Edward Bellamy
- Centre for Small Animal Studies, Animal Health Trust, Newmarket, UK
| | - Stefano Di Palma
- Centre for Small Animal Studies, Animal Health Trust, Newmarket, UK
| | - Lorenzo Ressel
- Department of Pathology and Public Health, Institute of Veterinary Science, University of Liverpool, Neston, UK
| | | | - Yordan Fernández
- Centre for Small Animal Studies, Animal Health Trust, Newmarket, UK
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Edqvist PHD, Fagerberg L, Hallström BM, Danielsson A, Edlund K, Uhlén M, Pontén F. Expression of human skin-specific genes defined by transcriptomics and antibody-based profiling. J Histochem Cytochem 2014; 63:129-41. [PMID: 25411189 DOI: 10.1369/0022155414562646] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
To increase our understanding of skin, it is important to define the molecular constituents of the cell types and epidermal layers that signify normal skin. We have combined a genome-wide transcriptomics analysis, using deep sequencing of mRNA from skin biopsies, with immunohistochemistry-based protein profiling to characterize the landscape of gene and protein expression in normal human skin. The transcriptomics and protein expression data of skin were compared to 26 (RNA) and 44 (protein) other normal tissue types. All 20,050 putative protein-coding genes were classified into categories based on patterns of expression. We found that 417 genes showed elevated expression in skin, with 106 genes expressed at least five-fold higher than that in other tissues. The 106 genes categorized as skin enriched encoded for well-known proteins involved in epidermal differentiation and proteins with unknown functions and expression patterns in skin, including the C1orf68 protein, which showed the highest relative enrichment in skin. In conclusion, we have applied a genome-wide analysis to identify the human skin-specific proteome and map the precise localization of the corresponding proteins in different compartments of the skin, to facilitate further functional studies to explore the molecular repertoire of normal skin and to identify biomarkers related to various skin diseases.
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Affiliation(s)
- Per-Henrik D Edqvist
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden (PHDE, AD, KE, FP)
| | - Linn Fagerberg
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden (LF, BMH, MU)
| | - Björn M Hallström
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden (LF, BMH, MU)
| | - Angelika Danielsson
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden (PHDE, AD, KE, FP)
| | - Karolina Edlund
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden (PHDE, AD, KE, FP)
| | - Mathias Uhlén
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden (LF, BMH, MU)
| | - Fredrik Pontén
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden (PHDE, AD, KE, FP)
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Pinto da Cunha N, Ghisleni G, Scarampella F, Fabbrini F, Sforna M, Cornegliani L, Caniatti M, Avallone G, Moore P, Roccabianca P. Cytologic and immunocytochemical characterization of feline progressive histiocytosis. Vet Clin Pathol 2014; 43:428-36. [DOI: 10.1111/vcp.12152] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Nazaré Pinto da Cunha
- Department of Veterinary Sciences and Public Health; University of Milan; Milan Italy
| | - Gabriele Ghisleni
- Department of Veterinary Sciences and Public Health; University of Milan; Milan Italy
| | | | | | - Monica Sforna
- Department of Veterinary Medical Sciences; University of Perugia; Perugia Italy
| | - Luisa Cornegliani
- Department of Veterinary Sciences and Public Health; University of Milan; Milan Italy
| | - Mario Caniatti
- Department of Veterinary Sciences and Public Health; University of Milan; Milan Italy
| | - Giancarlo Avallone
- Department of Veterinary Sciences and Public Health; University of Milan; Milan Italy
| | - Peter Moore
- Department of Pathology, Microbiology and Immunology; School of Veterinary Medicine; University of California at Davis; Davis CA USA
| | - Paola Roccabianca
- Department of Veterinary Sciences and Public Health; University of Milan; Milan Italy
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Doss ALN, Smith PG. Nerve-Langerhans cell interactions in diabetes and aging. Histol Histopathol 2013; 27:1589-98. [PMID: 23059889 DOI: 10.14670/hh-27.1589] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Cutaneous infections are a leading cause of hospitalization of diabetic patients. Langerhans cells (LCs) are antigen-presenting cutaneous dendritic cells that protect against infections, and effects of diabetes and aging on these cells are unclear. We examined LCs in footpads of rats with streptozotocin-induced diabetes at 3 months of age following 4 weeks of diabetes, and at 6 months following 16 weeks of diabetes. Immunostaining of LCs using the selective marker protein langerin showed cutaneous LC composition increased between 3 and 6 months of age owing to increased LC numbers and size in control rats. In diabetic rats, LC numbers increased with age but, unlike 6 month old controls, cell size did not, suggesting that diabetes impairs the increase in cell size that is a hallmark of LC maturation. Diabetes reduced LC numbers after 4 weeks and numbers and sizes following 16 weeks. We examined the relation between LC and innervation and found that, while axon density decreased with aging, it was not affected by 16 weeks of diabetes. However, LCs expressing the neuronal marker PGP9.5 represented a source of error in axonal counts. These findings support the hypothesis that diabetes substantially impacts LC proliferation and maturation independent of effects on cutaneous innervation. Accordingly, the interactions of diabetes and aging on LCs may be important factors in predisposing diabetic patients to cutaneous ulcers and infections.
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Affiliation(s)
- A L N Doss
- Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS 66160, USA
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