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Palizzotto C, Ferri F, Callegari C, Rossi F, Manfredi M, Carcangiu L, Gerardi G, Ferro S, Cavicchioli L, Müller E, Weiss M, Vogt A, Lavatelli F, Ricagno S, Hurley K, Zini E. Renal amyloid-A amyloidosis in cats: Characterization of proteinuria and biomarker discovery, and associations with kidney histology. J Vet Intern Med 2024; 38:205-215. [PMID: 37991136 PMCID: PMC10800178 DOI: 10.1111/jvim.16920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 10/13/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND Amyloid A (AA) amyloidosis is a protein misfolding disease arising from serum amyloid A (SAA). Systemic AA amyloidosis recently was shown to have a high prevalence in shelter cats in Italy and was associated with azotemia and proteinuria. OBJECTIVES Investigate urine protein profiles and diagnostic biomarkers in cats with renal AA amyloidosis. ANIMALS Twenty-nine shelter cats. METHODS Case-control study. Cats with renal proteinuria that died or were euthanized between 2018 and 2021 with available necropsy kidney, liver and spleen samples, and with surplus urine collected within 30 days before death, were included. Histology was used to characterize renal damage and amyloid amount and distribution; immunohistochemistry was used to confirm AA amyloidosis. Urine protein-to-creatinine (UPC) and urine amyloid A-to-creatinine (UAAC) ratios were calculated, and sodium dodecyl sulfate-agarose gel electrophoresis (SDS-AGE) and liquid chromatography-mass spectrometry (LC-MS) of proteins were performed. RESULTS Twenty-nine cats were included. Nineteen had AA amyloidosis with renal involvement. Cats with AA amyloidosis had a higher UPC (median, 3.9; range, 0.6-12.7 vs 1.5; 0.6-3.1; P = .03) and UAAC ratios (median, 7.18 × 10-3 ; range, 23 × 10-3 -21.29 × 10-3 vs 1.26 × 10-3 ; 0.21 × 10-3 -6.33 × 10-3 ; P = .04) than unaffected cats. The SDS-AGE identified mixed-type proteinuria in 89.4% of cats with AA amyloidosis and in 55.6% without AA amyloidosis (P = .57). The LC-MS identified 63 potential biomarkers associated with AA amyloidosis (P < .05). Among these, urine apolipoprotein C-III was higher in cats with AA amyloidosis (median, 1.38 × 107 ; range, 1.85 × 105 -5.29 × 107 vs 1.76 × 106 ; 0.0 × 100 -1.38 × 107 ; P = .01). In the kidney, AA-amyloidosis was associated with glomerulosclerosis (P = .02) and interstitial fibrosis (P = .05). CONCLUSIONS AND CLINICAL IMPORTANCE Renal AA amyloidosis is associated with kidney lesions, increased proteinuria and increased urine excretion of SAA in shelter cats. Additional studies are needed to characterize the role of lipid transport proteins in the urine of affected cats.
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Affiliation(s)
- Carlo Palizzotto
- AniCura Istituto Veterinario NovaraGranozzo con MonticelloNOItaly
| | - Felippo Ferri
- AniCura Istituto Veterinario NovaraGranozzo con MonticelloNOItaly
- Department of Animal Medicine, Production and HealthUniversity of PadovaLegnaroPDItaly
- Studio Veterinario Associato Vet2Vet di Ferri e PorporatoOrbassanoTOItaly
| | | | - Francesco Rossi
- AniCura Istituto Veterinario NovaraGranozzo con MonticelloNOItaly
| | - Marcello Manfredi
- Department of Translational MedicineUniversity of Piemonte OrientaleNovaraItaly
| | - Laura Carcangiu
- Department of Translational MedicineUniversity of Piemonte OrientaleNovaraItaly
| | - Gabriele Gerardi
- Department of Animal Medicine, Production and HealthUniversity of PadovaLegnaroPDItaly
| | - Silvia Ferro
- Department of Comparative Biomedicine and Food ScienceUniversity of PadovaLegnaroPDItaly
| | - Laura Cavicchioli
- Department of Comparative Biomedicine and Food ScienceUniversity of PadovaLegnaroPDItaly
| | - Elizabeth Müller
- Laboklin, Laboratory for Clinical DiagnosticsBad KissingenGermany
| | - Marco Weiss
- Laboklin, Laboratory for Clinical DiagnosticsBad KissingenGermany
| | - Anne‐Catherine Vogt
- Department of Rheumatology and ImmunologyUniversity Hospital BernBernSwitzerland
- Department of BioMedical ResearchUniversity of BernBernSwitzerland
- Graduate School for Cellular and Biomedical Sciences (GCB)University of BernBernSwitzerland
| | | | - Stefano Ricagno
- Institute of Molecular and Translational CardiologyIRCCS Policlinico San DonatoMilanItaly
- Department of BiosciencesUniversità degli Studi di MilanoMilanItaly
| | | | - Eric Zini
- AniCura Istituto Veterinario NovaraGranozzo con MonticelloNOItaly
- Department of Animal Medicine, Production and HealthUniversity of PadovaLegnaroPDItaly
- Clinic for Small Animal Internal Medicine, Vetsuisse FacultyUniversity of ZurichZurichSwitzerland
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2
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Inoue M, Miyazaki S, Kobayashi N, Kangawa A, Murakami T. Pathological Characterization of Spontaneous AA Amyloidosis in Microminipigs. Toxicol Pathol 2023; 51:257-263. [PMID: 37873595 DOI: 10.1177/01926233231204019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
The minipig has been used as a non-rodent species in nonclinical toxicology studies, but little is known about amyloid A (AA) amyloidosis in this species. Among domestic pigs, reports of AA amyloidosis have been limited to animals with mutations in the N-terminal residue of serum AA (SAA), which is thought to be a primary etiological factor. In this study, we histologically examined 26 microminipigs aged 0.6 to 10 years and observed amyloid deposition in one 0.6-year-old and six 5-year-old or older microminipigs. The amyloid deposits were identified as AA based on mass spectrometry (MS) and immunohistochemistry (IHC). The 0.6-year-old microminipig showed severe deposition in the renal cortex and spleen, whereas 5-year-old or older animals had severe deposition in the renal medulla. MS and IHC detected serum amyloid P-component (SAP) in amyloid deposits in older animals but not in a 0.6-year-old animals. Based on the proteomic analysis and gene sequencing, amino acid mutations of SAA, previously found in domestic pigs, were not involved in the pathogenesis of AA amyloidosis in microminipigs. This study demonstrates that microminipigs with wild-type SAA develop AA amyloidosis and presents the possibility that differences in the environment surrounding amyloid, such as SAP, may influence differences in the pathological phenotype.
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Affiliation(s)
- Misaki Inoue
- Tokyo University of Agriculture and Technology, Tokyo, Japan
| | - Shinya Miyazaki
- Tokyo University of Agriculture and Technology, Tokyo, Japan
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3
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Penticoff HB, Hipkiss HK, Hetak AA, Agnew DW, Fortin JS. Survey of amyloidosis cases among different free-living wild and zoo animals. Amyloid 2021; 28:145-152. [PMID: 34132151 DOI: 10.1080/13506129.2021.1940931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Amyloidosis comprises a range of protein-folding disorders characterised by a buildup of amyloid deposits in one or multiple organs. The pathogenesis and pathologic findings of amyloidosis can vary widely due to the nature of the precursor protein. In veterinary medicine, there are 10 proteins known to form amyloid deposits in various organs. This review aims to compare amyloidosis cases among different free-living wild and zoo animals focussing in part on the determination of the species particularly susceptible to the amyloid formation and specific prone-to-aggregate protein commonly involved. This review addresses the transmission of AA amyloidosis pertinent to institutions, such as zoos, housing multiple individuals and species in relatively close proximity. In addition, this review includes summarisation for definitive diagnosis of single or multiple cases of amyloidosis affecting free-living wild and zoo animals. Insights into the diversity, transmission, and pathogenesis of known amyloidogenic proteins and species prevalently affected may help to establish a preventive intervention and stimulate the discovery of new diagnostic and therapeutic strategies.
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Affiliation(s)
- Hailey B Penticoff
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA
| | - Hannah K Hipkiss
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA
| | - Ashley A Hetak
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA
| | - Dalen W Agnew
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA
| | - Jessica S Fortin
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA
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4
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Ono A, Nakayama Y, Inoue M, Yanai T, Murakami T. AA Amyloid Deposition in the Central and Peripheral Nervous Systems in Flamingos. Vet Pathol 2020; 57:700-705. [PMID: 32677873 DOI: 10.1177/0300985820939976] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AA amyloidosis is characterized by amyloid deposition in systemic organs, but amyloid deposition in the central nervous system (CNS) or peripheral nervous system (PNS) is rare. In this study, AA amyloidosis was observed in 31 of 48 flamingos that died at a Japanese zoo. Almost all cases developed AA amyloidosis secondary to inflammatory diseases such as enteritis. Affected flamingos had AA amyloid deposition around blood vessels in periventricular white matter of the brain and in peripheral nerves. In addition, cerebral Aβ amyloidosis was observed in one of the 31 cases with AA amyloidosis. In conclusion, flamingos in the zoo commonly developed systemic amyloidosis with frequent amyloid deposition in the CNS and PNS, which seems to be a unique distribution in this avian species. Comparative pathological analyses in flamingos may help elucidate the pathogenesis of amyloid neuropathy.
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Affiliation(s)
- Ayumi Ono
- Tokyo University of Agriculture and Technology, Tokyo, Japan
| | - Yumi Nakayama
- Tokyo University of Agriculture and Technology, Tokyo, Japan
| | | | - Tokuma Yanai
- Gifu University, Gifu-shi, Gifu, Japan.,Okayama University of Science, Imabari-shi, Ehime, Japan
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5
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Nakagun S, Watanabe K, Tajima Y, Yamada TK, Kobayashi Y. Systemic Amyloid A Amyloidosis in Stejneger's Beaked Whales ( Mesoplodon stejnegeri). Vet Pathol 2020; 57:437-444. [PMID: 32202230 DOI: 10.1177/0300985820914079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Stejneger's beaked whales (Mesoplodon stejnegeri) are one of the lesser known species of mammals, with little information available on their population status or incidence of diseases. Recent pathologic investigations on stranded and bycaught wild cetaceans around Hokkaido, Japan, revealed an unusually high incidence of systemic amyloidosis in this species, warranting further investigation. The objective of this study was to further characterize the systemic amyloidosis of Stejneger's beaked whales by retrospective histopathologic analyses of tissues from animals that stranded in Japan between 1994 and 2018. Various tissues from 35 individuals were examined histologically with hematoxylin and eosin, Congo red, and immunohistochemistry for amyloid A (AA), in which 12 (34%) were diagnosed with systemic amyloidosis. The organs with the highest severity of amyloid deposition were the stomach and intestine. The type of amyloid was confirmed as AA of approximately 9 kDa by 2-dimensional gel electrophoresis with extracted amyloid from the liver and subsequent Western blotting with an antiserum against AA peptide. There were no statistically significant associations between amyloidosis and sex, body condition of the whales, or the presence of chronic inflammation. The high prevalence of this disease might be of concern for overall population numbers, and continued pathologic monitoring of stranded animals is necessary throughout its distributional range.
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Affiliation(s)
- Shotaro Nakagun
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan.,United Graduate School of Veterinary Sciences, Gifu University, Gifu, Gifu Prefecture, Japan
| | - Kenichi Watanabe
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
| | - Yuko Tajima
- National Museum of Nature and Science, Tsukuba, Ibaraki, Japan
| | - Tadasu K Yamada
- National Museum of Nature and Science, Tsukuba, Ibaraki, Japan
| | - Yoshiyasu Kobayashi
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
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6
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Nakagun S, Watanabe K, Matsuishi T, Kobayashi M, Kobayashi Y. Surveillance of amyloidosis in stranded and bycaught cetaceans off Hokkaido, Japan. J Vet Med Sci 2019; 81:897-902. [PMID: 30996204 PMCID: PMC6612487 DOI: 10.1292/jvms.18-0706] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Systemic amyloidosis is rarely reported among cetaceans, and a surveillance dedicated for its occurrence across a certain geographic location has not been reported. Between 2013 and 2018, comprehensive gross and histopathologic examinations were conducted on 54 animals comprising 11 species of stranded and bycaught cetaceans in Hokkaido, Japan. Systemic amyloidosis was diagnosed in 2 out of 3 Stejneger's beaked whales (Mesoplodon stejnegeri), through Congo red staining and immunohistochemistry for amyloid A. The kidney and gastrointestinal tract had the largest amounts of amyloid deposits, representing a previously undescribed organ distribution in the species. The current study demonstrates the possibility of Stejneger's beaked whales being prone to the development of systemic amyloidosis, and highlights the need for further investigations.
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Affiliation(s)
- Shotaro Nakagun
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan.,United Graduate School of Veterinary Sciences, Gifu University, Gifu, Gifu 501-1193, Japan
| | - Kenichi Watanabe
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan
| | - Takashi Matsuishi
- Division of Marine Bioresource and Environmental Science, Faculty of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido 041-8611, Japan
| | - Mari Kobayashi
- Department of Ocean and Fisheries Sciences, Faculty of Bioindustry, Tokyo University of Agriculture, Abashiri, Hokkaido 099-2493, Japan
| | - Yoshiyasu Kobayashi
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan
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7
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Conservation of the Amyloid Interactome Across Diverse Fibrillar Structures. Sci Rep 2019; 9:3863. [PMID: 30846764 PMCID: PMC6405930 DOI: 10.1038/s41598-019-40483-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 11/23/2018] [Indexed: 12/30/2022] Open
Abstract
Several human proteins cause disease by misfolding and aggregating into amyloid fibril deposits affecting the surrounding tissues. Multiple other proteins co-associate with the diseased deposits but little is known about how this association is influenced by the nature of the amyloid aggregate and the properties of the amyloid-forming protein. In this study, we investigated the co-aggregation of plasma and cerebrospinal proteins in the presence of pre-formed amyloid fibrils. We evaluated the fibril-associated proteome across multiple amyloid fibril types that differ in their amino acid sequences, ultrastructural morphologies, and recognition by amyloid-binding dyes. The fibril types included aggregates formed by Amyloid β, α-synuclein, and FAS4 that are associated with pathological disorders, and aggregates formed by the glucagon and C-36 peptides, currently not linked to any human disease. Our results highlighted a highly similar response to the amyloid fold within the body fluid of interest. Fibrils with diverse primary sequences and ultrastructural morphologies only differed slightly in the composition of the co-aggregated proteins but were clearly distinct from less fibrillar and amorphous aggregates. The type of body fluid greatly affected the resulting amyloid interactome, underlining the role of the in vivo environment. We conclude that protein fibrils lead to a specific response in protein co-aggregation and discuss the effects hereof in the context of amyloid deposition.
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8
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Reglodi D, Jungling A, Longuespée R, Kriegsmann J, Casadonte R, Kriegsmann M, Juhasz T, Bardosi S, Tamas A, Fulop BD, Kovacs K, Nagy Z, Sparks J, Miseta A, Mazzucchelli G, Hashimoto H, Bardosi A. Accelerated pre-senile systemic amyloidosis in PACAP knockout mice - a protective role of PACAP in age-related degenerative processes. J Pathol 2018; 245:478-490. [PMID: 29774542 PMCID: PMC6055756 DOI: 10.1002/path.5100] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 04/10/2018] [Accepted: 05/12/2018] [Indexed: 12/14/2022]
Abstract
Dysregulation of neuropeptides may play an important role in aging‐induced impairments. Among them, pituitary adenylate cyclase‐activating polypeptide (PACAP) is a potent cytoprotective peptide that provides an endogenous control against a variety of tissue‐damaging stimuli. We hypothesized that the progressive decline of PACAP throughout life and the well‐known general cytoprotective effects of PACAP lead to age‐related pathophysiological changes in PACAP deficiency, supported by the increased vulnerability to various stressors of animals partially or totally lacking PACAP. Using young and aging CD1 PACAP knockout (KO) and wild type (WT) mice, we demonstrated pre‐senile amyloidosis in young PACAP KO animals and showed that senile amyloidosis appeared accelerated, more generalized, more severe, and affected more individuals. Histopathology showed age‐related systemic amyloidosis with mainly kidney, spleen, liver, skin, thyroid, intestinal, tracheal, and esophageal involvement. Mass spectrometry‐based proteomic analysis, reconfirmed with immunohistochemistry, revealed that apolipoprotein‐AIV was the main amyloid protein in the deposits together with several accompanying proteins. Although the local amyloidogenic protein expression was disturbed in KO animals, no difference was found in laboratory lipid parameters, suggesting a complex pathway leading to increased age‐related degeneration with amyloid deposits in the absence of PACAP. In spite of no marked inflammatory histological changes or blood test parameters, we detected a disturbed cytokine profile that possibly creates a pro‐inflammatory milieu favoring amyloid deposition. In summary, here we describe accelerated systemic senile amyloidosis in PACAP gene‐deficient mice, which might indicate an early aging phenomenon in this mouse strain. Thus, PACAP KO mice could serve as a model of accelerated aging with human relevance. © 2018 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Dora Reglodi
- Department of Anatomy, MTA-PTE PACAP Research Group, University of Pecs Medical School, Pécs, Hungary
| | - Adel Jungling
- Department of Anatomy, MTA-PTE PACAP Research Group, University of Pecs Medical School, Pécs, Hungary
| | - Rémi Longuespée
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Joerg Kriegsmann
- Center for Histology, Cytology and Molecular Diagnostics, Trier, Germany.,Proteopath GmbH, Trier, Germany
| | | | - Mark Kriegsmann
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Tamas Juhasz
- Department of Anatomy, Histology and Embryology, Faculty of Medicine, University of Debrecen, Hungary
| | - Sebastian Bardosi
- Center for Histology, Cytology and Molecular Diagnostics, Trier, Germany
| | - Andrea Tamas
- Department of Anatomy, MTA-PTE PACAP Research Group, University of Pecs Medical School, Pécs, Hungary
| | - Balazs Daniel Fulop
- Department of Anatomy, MTA-PTE PACAP Research Group, University of Pecs Medical School, Pécs, Hungary
| | - Krisztina Kovacs
- Department of Biochemistry and Medical Chemistry, University of Pecs Medical School, Pécs, Hungary
| | - Zsuzsanna Nagy
- Second Department of Internal Medicine, University of Pecs Medical School, Pécs, Hungary
| | - Jason Sparks
- Department of Anatomy, MTA-PTE PACAP Research Group, University of Pecs Medical School, Pécs, Hungary
| | - Attila Miseta
- Department of Laboratory Medicine and Szentagothai Research Centre, University of Pecs Medical School, Pécs, Hungary
| | - Gabriel Mazzucchelli
- Laboratory of Mass Spectrometry (LSM) - MolSys, Department of Chemistry, University of Liège, Belgium
| | - Hitoshi Hashimoto
- Laboratory of Molecular Neuropharmacology, Graduate School of Pharmaceutical Sciences, Osaka University, Japan
| | - Attila Bardosi
- Center for Histology, Cytology and Molecular Diagnostics, Trier, Germany
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9
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Westermark GT, Fändrich M, Lundmark K, Westermark P. Noncerebral Amyloidoses: Aspects on Seeding, Cross-Seeding, and Transmission. Cold Spring Harb Perspect Med 2018; 8:a024323. [PMID: 28108533 PMCID: PMC5749146 DOI: 10.1101/cshperspect.a024323] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
More than 30 proteins form amyloid in humans, most of them outside of the brain. Deposition of amyloid in extracerebral tissues is very common and seems inevitable for an aging person. Most deposits are localized, small, and probably without consequence, but in some instances, they are associated with diseases such as type 2 diabetes. Other extracerebral amyloidoses are systemic, with life-threatening effects on the heart, kidneys, and other organs. Here, we review how amyloid may spread through seeding and whether transmission of amyloid diseases may occur between humans. We also discuss whether cross-seeding is important in the development of amyloidosis, focusing specifically on the amyloid proteins AA, transthyretin, and islet amyloid polypeptide (IAPP).
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Affiliation(s)
- Gunilla T Westermark
- Department of Medical Cell Biology, Uppsala University, SE-751 23 Uppsala, Sweden
| | - Marcus Fändrich
- Institute of Protein Biochemistry, Ulm University, D-89081 Ulm, Germany
| | - Katarzyna Lundmark
- Department of Clinical Pathology and Clinical Genetics, and Department of Clinical and Experimental Medicine, Linköping University, SE-581 85 Linköping, Sweden
| | - Per Westermark
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden
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10
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Rising A, Cederlund E, Palmberg C, Uhlhorn H, Gaunitz S, Nordling K, Ågren E, Ihse E, Westermark GT, Tjernberg L, Jörnvall H, Johansson J, Westermark P. Systemic AA amyloidosis in the red fox (Vulpes vulpes). Protein Sci 2017; 26:2312-2318. [PMID: 28791746 DOI: 10.1002/pro.3264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 07/30/2017] [Accepted: 08/07/2017] [Indexed: 12/14/2022]
Abstract
Amyloid A (AA) amyloidosis occurs spontaneously in many mammals and birds, but the prevalence varies considerably among different species, and even among subgroups of the same species. The Blue fox and the Gray fox seem to be resistant to the development of AA amyloidosis, while Island foxes have a high prevalence of the disease. Herein, we report on the identification of AA amyloidosis in the Red fox (Vulpes vulpes). Edman degradation and tandem MS analysis of proteolyzed amyloid protein revealed that the amyloid partly was composed of full-length SAA. Its amino acid sequence was determined and found to consist of 111 amino acid residues. Based on inter-species sequence comparisons we found four residue exchanges (Ser31, Lys63, Leu71, Lys72) between the Red and Blue fox SAAs. Lys63 seems unique to the Red fox SAA. We found no obvious explanation to how these exchanges might correlate with the reported differences in SAA amyloidogenicity. Furthermore, in contrast to fibrils from many other mammalian species, the isolated amyloid fibrils from Red fox did not seed AA amyloidosis in a mouse model.
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Affiliation(s)
- Anna Rising
- Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Uppsala, 750 07, Sweden.,Department of Neurobiology, Care Sciences and Society (NVS), Center for Alzheimer Research, Division of Neurogeriatrics, Karolinska Institutet, Huddinge, 141 57, Sweden
| | - Ella Cederlund
- Department of Medical Biochemistry and Biophysics (MBB), Karolinska Institutet, Stockholm, 171 77, Sweden
| | - Carina Palmberg
- Center of Proteomics Karolinska (PKKI), Karolinska Institutet, Stockholm, 171 77, Sweden
| | - Henrik Uhlhorn
- Department of Pathology and Wildlife Diseases, National Veterinary Institute (SVA), Uppsala, 751 89, Sweden
| | - Stefan Gaunitz
- Department of Neurobiology, Care Sciences and Society (NVS), Center for Alzheimer Research, Division of Neurogeriatrics, Karolinska Institutet, Huddinge, 141 57, Sweden
| | - Kerstin Nordling
- Department of Neurobiology, Care Sciences and Society (NVS), Center for Alzheimer Research, Division of Neurogeriatrics, Karolinska Institutet, Huddinge, 141 57, Sweden
| | - Erik Ågren
- Department of Pathology and Wildlife Diseases, National Veterinary Institute (SVA), Uppsala, 751 89, Sweden
| | - Elisabet Ihse
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, 751 85, Sweden
| | | | - Lars Tjernberg
- Department of Neurobiology, Care Sciences and Society (NVS), Center for Alzheimer Research, Division of Neurogeriatrics, Karolinska Institutet, Huddinge, 141 57, Sweden
| | - Hans Jörnvall
- Department of Medical Biochemistry and Biophysics (MBB), Karolinska Institutet, Stockholm, 171 77, Sweden
| | - Jan Johansson
- Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Uppsala, 750 07, Sweden.,Department of Neurobiology, Care Sciences and Society (NVS), Center for Alzheimer Research, Division of Neurogeriatrics, Karolinska Institutet, Huddinge, 141 57, Sweden
| | - Per Westermark
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, 751 85, Sweden
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11
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Affiliation(s)
- P. M. Gaffney
- Departments of Pathology and Medicine, UC San Diego, La Jolla, CA, USA
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12
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Abstract
There are around 30 human diseases associated with protein misfolding and amyloid formation, each one caused by a certain protein or peptide. Many of these diseases are lethal and together they pose an enormous burden to society. The prion protein has attracted particular interest as being shown to be the pathogenic agent in transmissible diseases such as kuru, Creutzfeldt-Jakob disease and bovine spongiform encephalopathy. Whether similar transmission could occur also in other amyloidoses such as Alzheimer's disease, Parkinson's disease and serum amyloid A amyloidosis is a matter of intense research and debate. Furthermore, it has been suggested that novel biomaterials such as artificial spider silk are potentially amyloidogenic. Here, we provide a brief introduction to amyloid, prions and other proteins involved in amyloid disease and review recent evidence for their potential transmission. We discuss the similarities and differences between amyloid and silk, as well as the potential hazards associated with protein-based biomaterials.
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Affiliation(s)
- L O Tjernberg
- Department of Neurobiology Care Sciences and Society, Division of Neurogeriatrics, Center for Alzheimer Research, Karolinska Institutet, Huddinge, Sweden
| | - A Rising
- Department of Neurobiology Care Sciences and Society, Division of Neurogeriatrics, Center for Alzheimer Research, Karolinska Institutet, Huddinge, Sweden.,Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - J Johansson
- Department of Neurobiology Care Sciences and Society, Division of Neurogeriatrics, Center for Alzheimer Research, Karolinska Institutet, Huddinge, Sweden.,Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - K Jaudzems
- Latvian Institute of Organic Synthesis, Riga, Latvia
| | - P Westermark
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
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13
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Longitudinal study of experimental induction of AA amyloidosis in mice seeded with homologous and heterologous AA fibrils. Inflamm Res 2016; 65:689-99. [DOI: 10.1007/s00011-016-0950-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 04/22/2016] [Accepted: 04/27/2016] [Indexed: 02/04/2023] Open
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Annamalai K, Gührs KH, Koehler R, Schmidt M, Michel H, Loos C, Gaffney PM, Sigurdson CJ, Hegenbart U, Schönland S, Fändrich M. Polymorphism of Amyloid Fibrils In Vivo. Angew Chem Int Ed Engl 2016; 55:4822-5. [PMID: 26954430 DOI: 10.1002/anie.201511524] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Indexed: 11/11/2022]
Abstract
Polymorphism is a wide-spread feature of amyloid-like fibrils formed in vitro, but it has so far remained unclear whether the fibrils formed within a patient are also affected by this phenomenon. In this study we show that the amyloid fibrils within a diseased individual can vary considerably in their three-dimensional architecture. We demonstrate this heterogeneity with amyloid fibrils deposited within different organs, formed from sequentially non-homologous polypeptide chains and affecting human or animals. Irrespective of amyloid type or source, we found in vivo fibrils to be polymorphic. These data imply that the chemical principles of fibril assembly that lead to such polymorphism are fundamentally conserved in vivo and in vitro.
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Affiliation(s)
- Karthikeyan Annamalai
- Institute of Protein Biochemistry, Ulm University, Helmholtzstrasse 8/1, 89081, Ulm, Germany
| | - Karl-Heinz Gührs
- CF Protemics, Leibniz Institute on Aging-Fritz Lipmann Institute (FLI), Beutenbergstraße 11, 07745, Jena, Germany
| | - Rolf Koehler
- Institute of Human Genetics, Im Neuenheimer Feld 366, 69120, Heidelberg, Germany
| | - Matthias Schmidt
- Institute of Protein Biochemistry, Ulm University, Helmholtzstrasse 8/1, 89081, Ulm, Germany
| | - Henri Michel
- Institute of Protein Biochemistry, Ulm University, Helmholtzstrasse 8/1, 89081, Ulm, Germany
| | - Cornelia Loos
- Institute of Protein Biochemistry, Ulm University, Helmholtzstrasse 8/1, 89081, Ulm, Germany
| | - Patricia M Gaffney
- Department of Pathology, University of California, San Diego, 9500 Gilman Drive, MC 0162, La Jolla, CA, 92093-0612, USA
| | - Christina J Sigurdson
- Department of Pathology, University of California, San Diego, 9500 Gilman Drive, MC 0162, La Jolla, CA, 92093-0612, USA
| | - Ute Hegenbart
- Amyloidosis Center, Department of Internal Medicine V, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Stefan Schönland
- Amyloidosis Center, Department of Internal Medicine V, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Marcus Fändrich
- Institute of Protein Biochemistry, Ulm University, Helmholtzstrasse 8/1, 89081, Ulm, Germany.
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Annamalai K, Gührs K, Koehler R, Schmidt M, Michel H, Loos C, Gaffney PM, Sigurdson CJ, Hegenbart U, Schönland S, Fändrich M. Polymorphismus von Amyloidfibrillen in vivo. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511524] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Karthikeyan Annamalai
- Institut für Proteinbiochemie Universität Ulm Helmholtzstraße 8/1 89081 Ulm Deutschland
| | - Karl‐Heinz Gührs
- CF Protemics Leibniz Institut für Altersforschung – Fritz Lipmann Institut (FLI) Jena Deutschland
| | - Rolf Koehler
- Institut für Humangenetik Universität Heidelberg Deutschland
| | - Matthias Schmidt
- Institut für Proteinbiochemie Universität Ulm Helmholtzstraße 8/1 89081 Ulm Deutschland
| | - Henri Michel
- Institut für Proteinbiochemie Universität Ulm Helmholtzstraße 8/1 89081 Ulm Deutschland
| | - Cornelia Loos
- Institut für Proteinbiochemie Universität Ulm Helmholtzstraße 8/1 89081 Ulm Deutschland
| | | | | | - Ute Hegenbart
- Amyloidose Zentrum Abteilung für Innere Medizin V Universität Heidelberg Deutschland
| | - Stefan Schönland
- Amyloidose Zentrum Abteilung für Innere Medizin V Universität Heidelberg Deutschland
| | - Marcus Fändrich
- Institut für Proteinbiochemie Universität Ulm Helmholtzstraße 8/1 89081 Ulm Deutschland
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16
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Gaffney PM, Witte C, Clifford DL, Imai DM, O'Brien TD, Trejo M, Liberta F, Annamalai K, Fändrich M, Masliah E, Munson L, Sigurdson CJ. Systemic Amyloid A Amyloidosis in Island Foxes (Urocyon littoralis): Severity and Risk Factors. Vet Pathol 2015; 53:637-47. [PMID: 26419399 DOI: 10.1177/0300985815604725] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Systemic amyloid A (AA) amyloidosis is highly prevalent (34%) in endangered island foxes (Urocyon littoralis) and poses a risk to species recovery. Although elevated serum AA (SAA) from prolonged or recurrent inflammation predisposes to AA amyloidosis, additional risk factors are poorly understood. Here we define the severity of glomerular and medullary renal amyloid and identify risk factors for AA amyloidosis in 321 island foxes necropsied from 1987 through 2010. In affected kidneys, amyloid more commonly accumulated in the medullary interstitium than in the glomeruli (98% [n= 78 of 80] vs 56% [n= 45], respectively;P< .0001), and medullary deposition was more commonly severe (19% [n= 20 of 105]) as compared with glomeruli (7% [n= 7];P= .01). Univariate odds ratios (ORs) of severe renal AA amyloidosis were greater for short- and long-term captive foxes as compared with free-ranging foxes (ORs = 3.2, 3.7, respectively; overall P= .05) and for females as compared with males (OR = 2.9;P= .05). Multivariable logistic regression revealed that independent risk factors for amyloid development were increasing age class (OR = 3.8;P< .0001), San Clemente Island subspecies versus San Nicolas Island subspecies (OR = 5.3;P= .0003), captivity (OR = 5.1;P= .0001), and nephritis (OR = 2.3;P= .01). The increased risk associated with the San Clemente subspecies or captivity suggests roles for genetic as well as exogenous risk factors in the development of AA amyloidosis.
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Affiliation(s)
- P M Gaffney
- Departments of Pathology and Medicine, University of California-San Diego, La Jolla, CA, USA Department of Pathology, Immunology, and Microbiology, University of California-Davis, Davis, CA, USA
| | - C Witte
- Wildlife Disease Laboratories, Institute for Conservation Research, San Diego Zoo Global, Escondido, CA, USA
| | - D L Clifford
- Wildlife Investigations Laboratory, California Department of Fish and Wildlife, Rancho Cordova, CA, USA Department of Veterinary Medicine and Epidemiology, University of California-Davis, Davis, CA, USA
| | - D M Imai
- Department of Pathology, Immunology, and Microbiology, University of California-Davis, Davis, CA, USA
| | - T D O'Brien
- Veterinary Population Medicine Department, Veterinary Diagnostic Laboratory, University of Minnesota, St Paul, MN, USA
| | - M Trejo
- Departments of Pathology and Neuroscience, University of California-San Diego, La Jolla, CA, USA
| | - F Liberta
- Institute for Pharmaceutical Biotechnology, Ulm University, Helmholtzstrasse, Ulm, Germany
| | - K Annamalai
- Institute for Pharmaceutical Biotechnology, Ulm University, Helmholtzstrasse, Ulm, Germany
| | - M Fändrich
- Institute for Pharmaceutical Biotechnology, Ulm University, Helmholtzstrasse, Ulm, Germany
| | - E Masliah
- Departments of Pathology and Neuroscience, University of California-San Diego, La Jolla, CA, USA
| | - L Munson
- Department of Pathology, Immunology, and Microbiology, University of California-Davis, Davis, CA, USA Deceased Supplemental material for this article is available on the Veterinary Pathology website at http://vet.sagepub.com/supplemental
| | - C J Sigurdson
- Departments of Pathology and Medicine, University of California-San Diego, La Jolla, CA, USA Department of Pathology, Immunology, and Microbiology, University of California-Davis, Davis, CA, USA
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