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Garcês A, Pires I, Garcês S. Ancient Diseases in Vertebrates: Tumours through the Ages. Animals (Basel) 2024; 14:1474. [PMID: 38791691 PMCID: PMC11117314 DOI: 10.3390/ani14101474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/08/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
Paleo-oncology studies neoplastic diseases in fossilised animals, including human remains. Recent advancements have enabled more accurate diagnoses of ancient pathologies despite the inherent challenges in identifying tumours in fossils-such as the rarity of well-preserved specimens, the predominance of bone remains, and the difficulty in distinguishing neoplastic from non-neoplastic lesions. This study compiles reports of tumours in fossilised animals, highlighting that neoplasms are present in a wide range of vertebrates and drawing comparisons to modern instances of similar diseases. The findings underscore the multifactorial aetiology of tumours, which involves genetic, environmental, and lifestyle factors, and suggest that tumours have been around for at least 350 million years.
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Affiliation(s)
- Andreia Garcês
- Exotic and Wildlife Service, Veterinary Hospital University of Trás-os-Montes and Alto Douro, Quinta dos Prados, 4500-801 Vila Real, Portugal
- CECAV, Centre for Animal Sciences and Veterinary Studies, Associate Laboratory for Animal and Veterinary Science—AL4AnimalS, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal;
| | - Isabel Pires
- CECAV, Centre for Animal Sciences and Veterinary Studies, Associate Laboratory for Animal and Veterinary Science—AL4AnimalS, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal;
| | - Sara Garcês
- Earth and Memory Institute, 6120-750 Mação, Portugal;
- Polytechnic Institute of Tomar (IPT), Geosciences Center (UID73), 2300-000 Tomar, Portugal
- Geosciences Centre, University of Coimbra (u. ID73–FCT), 3001-401 Coimbra, Portugal
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2
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Baiano MA, Cerda IA, Bertozzo F, Pol D. New information on paleopathologies in non-avian theropod dinosaurs: a case study on South American abelisaurids. BMC Ecol Evol 2024; 24:6. [PMID: 38291378 PMCID: PMC10829224 DOI: 10.1186/s12862-023-02187-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/06/2023] [Indexed: 02/01/2024] Open
Abstract
Studies on pathological fossil bones have allowed improving the knowledge of physiology and ecology, and consequently the life history of extinct organisms. Among extinct vertebrates, non-avian dinosaurs have drawn attention in terms of pathological evidence, since a wide array of fossilized lesions and diseases were noticed in these ancient organisms. Here, we evaluate the pathological conditions observed in individuals of different brachyrostran (Theropoda, Abelisauridae) taxa, including Aucasaurus garridoi, Elemgasem nubilus, and Quilmesaurus curriei. For this, we use multiple methodological approaches such as histology and computed tomography, in addition to the macroscopic evaluation. The holotype of Aucasaurus shows several pathognomonic traits of a failure of the vertebral segmentation during development, causing the presence of two fused caudal vertebrae. The occurrence of this condition in Aucasaurus is the first case to be documented so far in non-tetanuran theropods. Regarding the holotype of Elemgasem, the histology of two fused vertebrae shows an intervertebral space between the centra, thus the fusion is limited to the distal rim of the articular surfaces. This pathology is here considered as spondyloarthropathy, the first evidence for a non-tetanuran theropod. The microstructural arrangement of the right tibia of Quilmesaurus shows a marked variation in a portion of the outer cortex, probably due to the presence of the radial fibrolamellar bone tissue. Although similar bone tissue is present in other extinct vertebrates and the cause of its formation is still debated, it could be a response to some kind of pathology. Among non-avian theropods, traumatic injuries are better represented than other maladies (e.g., infection, congenital or metabolic diseases, etc.). These pathologies are recovered mainly among large-sized theropods such as Abelisauridae, Allosauridae, Carcharodontosauridae, and Tyrannosauridae, and distributed principally among axial elements. Statistical tests on the distribution of injuries in these theropod clades show a strong association between taxa-pathologies, body regions-pathologies, and taxa-body regions, suggesting different life styles and behaviours may underlie the frequency of different injuries among theropod taxa.
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Affiliation(s)
- Mattia A Baiano
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, 1425, Ciudad Autónoma de Buenos Aires, Argentina.
- Area Laboratorio e Investigación, Museo Municipal 'Ernesto Bachmann', Dr Natali S/N, 8311, Villa El Chocon, Neuquén, Argentina.
- Universidad Nacional de Río Negro (UNRN), Isidro Lobo 516, 8332, General Roca, Río Negro, Argentina.
| | - Ignacio A Cerda
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, 1425, Ciudad Autónoma de Buenos Aires, Argentina
- Universidad Nacional de Río Negro (UNRN), Isidro Lobo 516, 8332, General Roca, Río Negro, Argentina
- Instituto de Investigacion en Paleobiología y Geología (IIPG), Av. Roca 1242, 8332, General Roca, Río Negro, Argentina
- Museo Carlos Ameghino, Belgrano 1700 (Paraje Pichi Ruca, Predio Marabunta), 8324, Cipolletti, Río Negro, Argentina
| | - Filippo Bertozzo
- Operational Directorate Earth and History of Life, Royal Belgian Institute of Natural Sciences, Brussels, Belgium
| | - Diego Pol
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290, 1425, Ciudad Autónoma de Buenos Aires, Argentina
- Museo Paleontológico Egidio Feruglio, Av. Fontana 140, 9100, Trelew, Chubut, Argentina
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3
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An X, Wu W, Wang P, Mahmut A, Guo J, Dong J, Gong W, Liu B, Yang L, Ma Y, Xu X, Chen J, Cao W, Jiang Q. Long noncoding RNA TUG1 promotes malignant progression of osteosarcoma by enhancing ZBTB7C expression. Biomed J 2023:100651. [PMID: 37562773 DOI: 10.1016/j.bj.2023.100651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 05/21/2023] [Accepted: 08/05/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Dysregulation of long non-coding RNAs (lncRNAs) is an important component of tumorigenesis. Aberrant expression of lncRNA taurine upregulated gene 1 (lncTUG1) has been reported in various tumors; however, its precise role and key targets critically involved in osteosarcoma (OS) progression remains unclear. METHODS The expression profiles of lncRNAs and its regulated miRNAs related to OS progression were assessed by bioinformatics analysis and confirmed by qRT-PCR of OS cells. The miRNA targets were identified by transcriptome sequencing and verified by luciferase reporter and RNA pull-down assays. Several in vivo and in vitro approaches, including CCK8 assay, western blot, qRT-PCR, lentiviral transduction and OS cell xenograft mouse model were established to validate the effects of lncTUG1 regulation of miRNA and the downstream target genes on OS cell growth, apoptosis and progression. RESULTS We found that lncTUG1 and miR-26a-5p were inversely up or down-regulated in OS cells, and siRNA-mediated lncTUG1 knockdown reversed the miR-26a-5p down-regulation and suppressed proliferation and enhanced apoptosis of OS cells. Further, we identified that an oncoprotein ZBTB7C was also upregulated in OS cells that were subjected to lncTUG1/miR-26a-5p regulation. More importantly, ZBTB7C knockdown reduced the ZBTB7C upregulation and ZBTB7C overexpression diminished the anti-OS effects of lncTUG1 knockdown in the OS xenograft model. CONCLUSIONS Our data suggest that lncTUG1 acts as a miR-26a-5p sponge and promotes OS progression via up-regulating ZBTB7C, and targeting lncTUG1 might be an effective strategy to treat OS.
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Affiliation(s)
- Xueying An
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Wenshu Wu
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Pu Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China
| | - Abdurahman Mahmut
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China
| | - Junxia Guo
- Department of Sports Medicine and Adult Reconstructive Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China
| | - Jian Dong
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China
| | - Wang Gong
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China
| | - Bin Liu
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China
| | - Lin Yang
- Department of Sports Medicine and Adult Reconstructive Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China
| | - Yuze Ma
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China
| | - Xingquan Xu
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
| | - Jianmei Chen
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, China.
| | - Wangsen Cao
- Nanjing University Medical School, Jiangsu Key Lab of Molecular Medicine. Nanjing, China; Department of Central Laboratory, Yancheng First Hospital, Affiliated Hospital of Nanjing University Medical School, The First People's Hospital of Yancheng, Yancheng, China.
| | - Qing Jiang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China; Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing, China.
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4
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Surmik D, Słowiak-Morkovina J, Szczygielski T, Kamaszewski M, Kalita S, Teschner EM, Dróżdż D, Duda P, Rothschild BM, Konietzko-Meier D. An insight into cancer palaeobiology: does the Mesozoic neoplasm support tissue organization field theory of tumorigenesis? BMC Ecol Evol 2022; 22:143. [PMID: 36513967 PMCID: PMC9746082 DOI: 10.1186/s12862-022-02098-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Neoplasms are common across the animal kingdom and seem to be a feature plesiomorphic for metazoans, related with an increase in somatic complexity. The fossil record of cancer complements our knowledge of the origin of neoplasms and vulnerability of various vertebrate taxa. Here, we document the first undoubted record of primary malignant bone tumour in a Mesozoic non-amniote. The diagnosed osteosarcoma developed in the vertebral intercentrum of a temnospondyl amphibian, Metoposaurus krasiejowensis from the Krasiejów locality, southern Poland. RESULTS A wide array of data collected from gross anatomy, histology, and microstructure of the affected intercentrum reveals the tumour growth dynamics and pathophysiological aspects of the neoplasm formation on the histological level. The pathological process almost exclusively pertains to the periosteal part of the bone composed from a highly vascularised tissue with lamellar matrix. The unorganised arrangement of osteocyte lacunae observed in the tissue is characteristic for bone tissue types connected with static osteogenesis, and not for lamellar bone. The neoplastic bone mimics on the structural level the fast growing fibrolamellar bone, but on the histological level develops through a novel ossification type. The physiological process of bone remodelling inside the endochondral domain continued uninterrupted across the pathology of the periosteal part. CONCLUSIONS Based on the results, we discuss our case study's consistence with the Tissue Organization Field Theory of tumorigenesis, which locates the causes of neoplastic transformations in disorders of tissue architecture.
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Affiliation(s)
- Dawid Surmik
- grid.11866.380000 0001 2259 4135Institute of Earth Sciences, Faculty of Natural Sciences, University of Silesia, Będzińska 60, 41-200 Sosnowiec, Poland
| | - Justyna Słowiak-Morkovina
- grid.413454.30000 0001 1958 0162Institute of Paleobiology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Tomasz Szczygielski
- grid.413454.30000 0001 1958 0162Institute of Paleobiology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Maciej Kamaszewski
- grid.13276.310000 0001 1955 7966Institute of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland
| | - Sudipta Kalita
- grid.10388.320000 0001 2240 3300Institute of Geosciences, Section Paleontology, University of Bonn, Nussallee 8, 53115 Bonn, Germany
| | - Elżbieta M. Teschner
- grid.10388.320000 0001 2240 3300Institute of Geosciences, Section Paleontology, University of Bonn, Nussallee 8, 53115 Bonn, Germany ,grid.107891.60000 0001 1010 7301Institute of Biology, University of Opole, Oleska 22, 45-052 Opole, Poland
| | - Dawid Dróżdż
- grid.413454.30000 0001 1958 0162Institute of Paleobiology, Polish Academy of Sciences, Twarda 51/55, 00-818 Warsaw, Poland
| | - Piotr Duda
- grid.11866.380000 0001 2259 4135Faculty of Exact and Technical Sciences, University of Silesia, Będzińska 39, 41-200 Sosnowiec, Poland
| | - Bruce M. Rothschild
- grid.420557.10000 0001 2110 2178Carnegie Museum of Natural History, 4400 Forbes Ave, Pittsburgh, PA 15215 USA
| | - Dorota Konietzko-Meier
- grid.10388.320000 0001 2240 3300Institute of Geosciences, Section Paleontology, University of Bonn, Nussallee 8, 53115 Bonn, Germany
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5
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Chinzorig T, Beguesse KA, Canoville A, Phillips G, Zanno LE. Chronic fracture and osteomyelitis in a large-bodied ornithomimosaur with implications for the identification of unusual endosteal bone in the fossil record. Anat Rec (Hoboken) 2022. [PMID: 36193654 DOI: 10.1002/ar.25069] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 07/19/2022] [Accepted: 08/15/2022] [Indexed: 11/07/2022]
Abstract
Paleopathological diagnoses provide key information on the macroevolutionary origin of disease as well as behavioral and physiological inferences that are inaccessible via direct observation of extinct organisms. Here we describe the external gross morphology and internal architecture of a pathologic right second metatarsal (MMNS VP-6332) of a large-bodied ornithomimid (~432 kg) from the Santonian (Upper Cretaceous) Eutaw Formation in Mississippi, using a combination of X-ray computed microtomography (microCT) and petrographic histological analyses. X-ray microCT imaging and histopathologic features are consistent with multiple complete, oblique to comminuted, minimally displaced mid-diaphyseal cortical fractures that produce a "butterfly" fragment fracture pattern, and secondary osteomyelitis with a bone fistula formation. We interpret this as evidence of blunt force trauma to the foot that could have resulted from intra- or interspecific competition or predator-prey interaction, and probably impaired the function of the metatarsal as a weight-bearing element until the animal's death. Of particular interest is the apparent decoupling of endosteal and periosteal pathological bone deposition in MMNS VP-6332, which produces transverse sections exhibiting homogenously thick endosteal pathological bone in the absence of localized periosteal reactive bone. These distribution and depositional patterns are used as criteria for ruling out a pathological origin in favor of a reproductive one for unusual endosteal bone in fossil specimens. On the basis of MMNS VP-6332, we suggest caution in their use to substantiate a medullary bone identification in extinct archosaurians.
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Affiliation(s)
- Tsogtbaatar Chinzorig
- Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina, USA.,Paleontology Research Laboratory, North Carolina Museum of Natural Sciences, Raleigh, North Carolina, USA
| | - Kyla A Beguesse
- Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina, USA.,Paleontology Research Laboratory, North Carolina Museum of Natural Sciences, Raleigh, North Carolina, USA
| | - Aurore Canoville
- Stiftung Schloss Friedenstein, Gotha & Museum für Naturkunde, Berlin, Germany
| | - George Phillips
- Conservation & Biodiversity Section, Mississippi Museum of Natural Science, Jackson, Mississippi, USA
| | - Lindsay E Zanno
- Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina, USA.,Paleontology Research Laboratory, North Carolina Museum of Natural Sciences, Raleigh, North Carolina, USA
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Liu WB, Dong SH, Hu WH, Gao M, Li T, Ji QB, Yang XQ, Qi DB, Zhang Z, Song ZL, Liu YJ, Zhang XS. A simple, universal and multifunctional template agent for personalized treatment of bone tumors. Bioact Mater 2022; 12:292-302. [PMID: 35087969 PMCID: PMC8783040 DOI: 10.1016/j.bioactmat.2021.10.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/13/2021] [Accepted: 10/18/2021] [Indexed: 12/16/2022] Open
Abstract
Bone tumors occur in bone or its accessory tissues. Benign bone tumors are easy to cure and have good prognosis, while malignant bone tumors develop rapidly and have poor and high mortality. So far, there is no satisfactory treatment method. Here, we designed a universal template vector for bone tumor therapy that simultaneously meets the needs of bone targeting, tumor killing, osteoclast suppression, and tumor imaging. The template is composed of a polydopamine (PDA) core and a multifunctional surface. PDA has excellent biosafety and photothermal performance. In this study, alendronate sodium (ALN) is grafted to enable its general bone targeting function. PDA core can carry a variety of chemotherapy drugs, and the rich ALN group can carry a variety of metal ions with an imaging function. Therefore, more personalized treatment plans can be designed for different bone tumor patients. In addition, the PDA core enables photothermal therapy and enhanced chemotherapy. Through template drug Doxorubicin (DOX) and template imaging ion Fe (Ⅱ), we systematically verified the therapeutic effect, imaging effect, and inhibition of bone dissolution of the agent on Osteosarcoma (OS), a primary malignant bone tumor, in vivo. In conclusion, our work provides a more general template carrier for the clinical treatment of bone tumors, through which personalized treatment of bone tumors can be achieved. The PDA-ALN-DOX presented high bone targeting property, photothermal conversion efficiency, drug loading capacity, and multimodal imaging modalities. CPT is a more efficient and convenient therapy for bone tumors.
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Guo J, Tang H, Huang P, Guo J, Shi Y, Yuan C, Liang T, Tang K. Single-Cell Profiling of Tumor Microenvironment Heterogeneity in Osteosarcoma Identifies a Highly Invasive Subcluster for Predicting Prognosis. Front Oncol 2022; 12:732862. [PMID: 35463309 PMCID: PMC9020875 DOI: 10.3389/fonc.2022.732862] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 03/07/2022] [Indexed: 12/17/2022] Open
Abstract
Osteosarcoma is the most common malignant bone tumor in adolescents, and metastasis is the key reason for treatment failure and poor prognosis. Once metastasis occurs, the 5-year survival rate is only approximately 20%, and assessing and predicting the risk of osteosarcoma metastasis are still difficult tasks. In this study, cellular communication between tumor cells and nontumor cells was identified through comprehensive analysis of osteosarcoma single-cell RNA sequencing (scRNA-seq) and bulk RNA-seq data, illustrating the complex regulatory network in the osteosarcoma microenvironment. In line with the heterogeneity of osteosarcoma, we found subpopulations of osteosarcoma cells that highly expressed COL6A1, COL6A3 and MIF and were closely associated with lung metastasis. Then, BCDEG, a reliable risk regression model that could accurately assess the metastasis risk and prognosis of patients, was established, providing a new strategy for the diagnosis and treatment of osteosarcoma.
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Affiliation(s)
- Junfeng Guo
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Hong Tang
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Pan Huang
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Junfeng Guo
- Department of Stomatology, The 970th Hospital of the Joint Logistics Support Force, Yantai, China
| | - Youxing Shi
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Chengsong Yuan
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Taotao Liang
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Kanglai Tang
- Department of Orthopaedics/Sports Medicine Center, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, China
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Sarver AL, Makielski KM, DePauw TA, Schulte AJ, Modiano JF. Increased risk of cancer in dogs and humans: a consequence of recent extension of lifespan beyond evolutionarily-determined limitations? AGING AND CANCER 2022; 3:3-19. [PMID: 35993010 PMCID: PMC9387675 DOI: 10.1002/aac2.12046] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Cancer is among the most common causes of death for dogs (and cats) and humans in the developed world, even though it is uncommon in wildlife and other domestic animals. We provide a rationale for this observation based on recent advances in our understanding of the evolutionary basis of cancer. Over the course of evolutionary time, species have acquired and fine-tuned adaptive cancer protective mechanisms that are intrinsically related to their energy demands, reproductive strategies, and expected lifespan. These cancer protective mechanisms are general across species and/or specific to each species and their niche, and they do not seem to be limited in diversity. The evolutionarily acquired cancer-free longevity that defines a species' life history can explain why the relative cancer risk, rate, and incidence are largely similar across most species in the animal kingdom despite differences in body size and life expectancy. The molecular, cellular, and metabolic events that promote malignant transformation and cancerous growth can overcome these adaptive, species-specific protective mechanisms in a small proportion of individuals, while independently, some individuals in the population might achieve exceptional longevity. In dogs and humans, recent dramatic alterations in healthcare and social structures have allowed increasing numbers of individuals in both species to far exceed their species-adapted longevities (by 2-4 times) without allowing the time necessary for compensatory natural selection. In other words, the cancer protective mechanisms that restrain risk at comparable levels to other species for their adapted lifespan are incapable of providing cancer protection over this recent, drastic and widespread increase in longevity.
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Affiliation(s)
- Aaron L. Sarver
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN,Institute for Health Informatics, University of Minnesota, Minneapolis, MN,Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN
| | - Kelly M. Makielski
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN,Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN
| | - Taylor A DePauw
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN,Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN
| | - Ashley J. Schulte
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN,Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN
| | - Jaime F. Modiano
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN,Animal Cancer Care and Research Program, University of Minnesota, St. Paul, MN,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN,Department of Laboratory Medicine and Pathology, School of Medicine, University of Minnesota, Minneapolis, MN,Center for Immunology, University of Minnesota, Minneapolis, MN,Stem Cell Institute, University of Minnesota, Minneapolis, MN,Institute for Engineering in Medicine, University of Minnesota, Minneapolis, MN
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9
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The first occurrence of an avian-style respiratory infection in a non-avian dinosaur. Sci Rep 2022; 12:1954. [PMID: 35145134 PMCID: PMC8831536 DOI: 10.1038/s41598-022-05761-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 01/04/2022] [Indexed: 12/02/2022] Open
Abstract
Other than repaired fractures, osteoarthritis, and periosteal reaction, the vertebrate fossil record has limited evidence of non-osseous diseases. This difficulty in paleontological diagnoses stems from (1) the inability to conduct medical testing, (2) soft-tissue pathologic structures are less likely to be preserved, and (3) many osseous lesions are not diagnostically specific. However, here reported for the first time is an avian-style respiratory disorder in a non-avian dinosaur. This sauropod presents irregular bony pathologic structures stemming from the pneumatic features in the cervical vertebrae. As sauropods show well-understood osteological correlates indicating that respiratory tissues were incorporated into the post-cranial skeleton, and thus likely had an ‘avian-style’ form of respiration, it is most parsimonious to identify these pathologic structures as stemming from a respiratory infection. Although several extant avian infections produce comparable symptoms, the most parsimonious is airsacculitis with associated osteomyelitis. From actinobacterial to fungal in origin, airsacculitis is an extremely prevalent respiratory disorder in birds today. While we cannot pinpoint the specific infectious agent that caused the airsacculitis, this diagnosis establishes the first fossil record of this disease. Additionally, it allows us increased insight into the medical disorders of dinosaurs from a phylogenetic perspective and understanding what maladies plagued the “fearfully great lizards”.
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10
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Liu R, Hu Y, Liu T, Wang Y. Profiles of immune cell infiltration and immune-related genes in the tumor microenvironment of osteosarcoma cancer. BMC Cancer 2021; 21:1345. [PMID: 34922489 PMCID: PMC8684084 DOI: 10.1186/s12885-021-09042-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 11/18/2021] [Indexed: 11/23/2022] Open
Abstract
Backgrounds Osteosarcomas are one of the most common primary malignant tumors of bone. It primarily occurs in children and adolescents, with the second highest incidence among people over 50 years old. Although there were immense improvements in the survival of patients with osteosarcoma in the past 30 years, targetable mutations and agents of osteosarcomas still have been generally not satisfactory. Therefore, it is of great importance to further explore the highly specialized immune environment of bone, genes related to macrophage infiltration and potential therapeutic biomarkers and targets. Methods The 11 expression data sets of OS tissues and the 11 data sets of adjacent non-tumorous tissues available in the GEO database GSE126209 were used to conduct immune infiltration analysis. Then, through WGCNA analysis, we acquired the co-expression modules related to Mast cells activated and performed the GO and KEGG enrichment analysis. Next, we did the survival prognosis analysis and plotted a survival curve. Finally, we analyzed the COX multivariate regression of gene expression on clinical parameters and drew forest maps for visualization by the forest plot package. Results OS disease-related immune cell populations, mainly Mast cells activated, have higher cell content (p = 0.006) than the normal group. Then, we identified co-expression modules related to Mast cells activated. In sum, a total of 822 genes from the top three strongest positive correlation module MEbrown4, MEdarkslateblue and MEnavajowhite2 and the strongest negative correlation module MEdarkturquoise. From that, we identified nine genes with different levels in immune cell infiltration related to osteosarcoma, eight of which including SORBS2, BAIAP2L2, ATAD2, CYGB, PAMR1, PSIP1, SNAPC3 and ZDHHC21 in their low abundance have higher disease-free survival probability than the group in their high abundances. Conclusion These results could assist clinicians to select targets for immunotherapies and individualize treatment strategies for patients with OS. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-09042-6.
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Affiliation(s)
- Ruixuan Liu
- Department of Spine Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China
| | - Yuhang Hu
- Department of Spine Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China
| | - Tianyi Liu
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China
| | - Yansong Wang
- Department of Spine Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang Province, China.
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11
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Affiliation(s)
- Paul S Meltzer
- From the Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD (P.S.M.); and the Osteosarcoma Institute, Dallas (L.J.H.)
| | - Lee J Helman
- From the Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD (P.S.M.); and the Osteosarcoma Institute, Dallas (L.J.H.)
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12
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Al-Khan AA, Al Balushi NR, Richardson SJ, Danks JA. Roles of Parathyroid Hormone-Related Protein (PTHrP) and Its Receptor (PTHR1) in Normal and Tumor Tissues: Focus on Their Roles in Osteosarcoma. Front Vet Sci 2021; 8:637614. [PMID: 33796580 PMCID: PMC8008073 DOI: 10.3389/fvets.2021.637614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 02/17/2021] [Indexed: 12/17/2022] Open
Abstract
Osteosarcoma (OS) is the most common primary bone tumor and originates from bone forming mesenchymal cells and primarily affects children and adolescents. The 5-year survival rate for OS is 60 to 65%, with little improvement in prognosis during the last four decades. Studies have demonstrated the evolving roles of parathyroid hormone-related protein (PTHrP) and its receptor (PTHR1) in bone formation, bone remodeling, regulation of calcium transport from blood to milk, regulation of maternal calcium transport to the fetus and reabsorption of calcium in kidneys. These two molecules also play critical roles in the development, progression and metastasis of several tumors such as breast cancer, lung carcinoma, chondrosarcoma, squamous cell carcinoma, melanoma and OS. The protein expression of both PTHrP and PTHR1 have been demonstrated in OS, and their functions and proposed signaling pathways have been investigated yet their roles in OS have not been fully elucidated. This review aims to discuss the latest research with PTHrP and PTHR1 in OS tumorigenesis and possible mechanistic pathways. This review is dedicated to Professor Michael Day who died in May 2020 and was a very generous collaborator.
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Affiliation(s)
- Awf A Al-Khan
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia.,Department of Pathology, Sohar Hospital, Sohar, Oman
| | - Noora R Al Balushi
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia
| | - Samantha J Richardson
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC, Australia.,School of Science, RMIT University, Bundoora, VIC, Australia
| | - Janine A Danks
- School of Science, RMIT University, Bundoora, VIC, Australia.,The University of Melbourne, Department of Medicine, Austin Health, Heidelberg, VIC, Australia
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13
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Bertozzo F, Manucci F, Dempsey M, Tanke DH, Evans DC, Ruffell A, Murphy E. Description and etiology of paleopathological lesions in the type specimen of Parasaurolophus walkeri (Dinosauria: Hadrosauridae), with proposed reconstructions of the nuchal ligament. J Anat 2020; 238:1055-1069. [PMID: 33289113 PMCID: PMC8053592 DOI: 10.1111/joa.13363] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/23/2020] [Accepted: 10/30/2020] [Indexed: 01/08/2023] Open
Abstract
Paleopathology, or the study of ancient injuries and diseases, can enable the ecology and life history of extinct taxa to be deciphered. Large-bodied ornithopods are the dinosaurs with the highest frequencies of paleopathology reported to-date. Among these, the crested hadrosaurid Parasaurolophus walkeri is one of the most famous, largely due to its dramatic elongated and tubular nasal crest. The holotype of Parasaurolophus walkeri at the Royal Ontario Museum, Canada, displays several paleopathologies that have not been discussed in detail previously: a dental lesion in the left maxilla, perhaps related to periodontal disease; callus formation associated with fractures in three dorsal ribs; a discoidal overgrowth above dorsal neural spines six and seven; a cranially oriented spine in dorsal seven, that merges distally with spine six; a V-shaped gap between dorsal spines seven and eight; and a ventral projection of the pubic process of the ilium which covers, and is fused with, the lateral side of the iliac process of the pubis. These lesions suggest that the animal suffered from one or more traumatic events, with the main one causing a suite of injuries to the anterior aspect of the thorax. The presence of several lesions in a single individual is a rare observation and, in comparison with a substantial database of hadrosaur paleopathological lesions, has the potential to reveal new information about the biology and behavior of these ornithopods. The precise etiology of the iliac abnormality is still unclear, although it is thought to have been an indirect consequence of the anterior trauma. The discoidal overgrowth above the two neural spines also seems to be secondary to the severe trauma inflicted on the ribs and dorsal spines, and probably represents post-traumatic ossification of the base of the nuchal ligament. The existence of this structure has previously been considered in hadrosaurs and dinosaurs more generally through comparison of origin and insertion sites in modern diapsids (Rhea americana, Alligator mississippiensis, Iguana iguana), but its presence, structure, and origin-attachment sites are still debated. The V-shaped gap is hypothesized as representing the point between the stresses of the nuchal ligament, pulling the anterior neural spines forward, and the ossified tendons pulling the posterior neural spines backward. Different reconstructions of the morphology of the structure based on the pathological conditions affecting the neural spines of ROM 768 are proposed. Finally, we review the history of reconstructions for Parasaurolophus walkeri showing how erroneous misconceptions have been perpetuated over time or have led to the development of new hypotheses, including the wide neck model supported in the current research.
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Affiliation(s)
- Filippo Bertozzo
- School of Natural and Built EnvironmentQueen’s University BelfastBelfastUK
- CI2PaleoSociedade de Historia NaturalTorres VedrasPortugal
| | - Fabio Manucci
- Associazione Paleontologica Paleoartistica ItalianaParmaItaly
| | - Matthew Dempsey
- Department of Musculoskeletal & Ageing ScienceUniversity of LiverpoolLiverpoolUK
| | | | - David C. Evans
- Royal Ontario MuseumTorontoONCanada
- Ecology and Evolutionary BiologyUniversity of TorontoTorontoONCanada
| | - Alastair Ruffell
- School of Natural and Built EnvironmentQueen’s University BelfastBelfastUK
| | - Eileen Murphy
- School of Natural and Built EnvironmentQueen’s University BelfastBelfastUK
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