1
|
Zhu Z, Huang F, Gao M, Liu M, Zhang Y, Tang L, Wu J, Yu H, He C, Chen J, Yang Z, Chen Z, Li Y, Chen H, Lei T, Zeng F, Cui Y. Osteogenic-Like Microenvironment of Renal Interstitium Induced by Osteomodulin Contributes to Randall's Plaque Formation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2405875. [PMID: 39225583 DOI: 10.1002/advs.202405875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 08/19/2024] [Indexed: 09/04/2024]
Abstract
Calcium oxalate (CaOx) kidney stones are common and recurrent, lacking pharmacological prevention. Randall's plaques (RPs), calcium deposits in renal papillae, serve as niduses for some CaOx stones. This study explores the role of osteogenic-like cells in RP formation resembling ossification. CaP crystals deposit around renal tubules, interstitium, and blood vessels in RP tissues. Human renal interstitial fibroblasts (hRIFs) exhibit the highest osteogenic-like differentiation potential compared to chloride voltage-gated channel Ka positive tubular epithelial cells, aquaporin 2 positive collecting duct cells, and vascular endothelial cells, echoing the upregulated osteogenic markers primarily in hRIFs within RP tissues. Utilizing RNA-seq, osteomodulin (OMD) is found to be upregulated in hRIFs within RP tissues and hRIFs following osteogenic induction. Furthermore, OMD colocalizes with CaP crystals and calcium vesicles within RP tissues. OMD can enhance osteogenic-like differentiation of hRIFs in vitro and in vivo. Additionally, crystal deposits are attenuated in mice with Omd deletion in renal interstitial fibroblasts following CaOx nephrocalcinosis induction. Mechanically, a positive feedback loop of OMD/BMP2/BMPR1A/RUNX2/OMD drives hRIFs to adopt osteogenic-like fates, by which OMD induces osteogenic-like microenvironment of renal interstitium to participate in RP formation. We identify OMD upregulation as a pathological feature of RP, paving the way for preventing CaOx stones.
Collapse
Affiliation(s)
- Zewu Zhu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- Department of Internal Medicine, Section Endocrinology, Yale University School of Medicine, New Haven, CT, 06519, USA
| | - Fang Huang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Meng Gao
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Minghui Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Youjie Zhang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Liang Tang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Jian Wu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Hao Yu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Cheng He
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Jinbo Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Zhongqing Yang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Zhiyong Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Yang Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Hequn Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Ting Lei
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
- Department of Orthopaedic Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310006, China
| | - Feng Zeng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Yu Cui
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| |
Collapse
|
2
|
Liu M, Liu Z, Huang F, Chen H, Yang Z, Zhu Z. A high-calcium environment induced ectopic calcification of renal interstitial fibroblasts via TFPI-2-DCHS1-ALP/ENPP1 axis to participate in Randall's plaque formation. Urolithiasis 2024; 52:122. [PMID: 39196305 DOI: 10.1007/s00240-024-01622-y] [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: 06/12/2024] [Accepted: 08/17/2024] [Indexed: 08/29/2024]
Abstract
Randall's plaques (RP) serve as anchoring sites for calcium oxalate (CaOx) stones, but the underlying mechanism remains unclear. Renal interstitium with a high-calcium environment is identified as pathogenesis of RP formation where the role of human renal interstitial fibroblasts (hRIFs) was highlighted. Our study aims to elucidate the potential mechanism by which a high-calcium environment drives ectopic calcification of hRIFs to participate in RP formation. Alizarin Red staining demonstrated calcium nodules in hRIFs treated with high-calcium medium. Utilizing transcriptome sequencing, tissue factor pathway inhibitor-2 (TFPI-2) was found to be upregulated in high-calcium-induced hRIFs and RP tissues, and TFPI-2 promoted high-calcium-induced calcification of hRIFs. Subsequently, the downstream regulator of TFPI2 was screened by transcriptome sequencing analysis of hRIFs with TFPI-2 knockdown or overexpressed. Dachsous Cadherin Related 1 (DCHS1) knockdown was identified to suppress the calcification of hRIFs enhanced by TFPI-2. Further investigation revealed that TFPI-2/DCHS1 axis promoted high-calcium-induced calcification of hRIFs via disturbing the balance of ENPP1/ALP activities, but without effect on the canonical osteogenic markers, such as osteopontin (OPN), osteogenic factors runt-related transcription factor 2 (RUNX2), bone morphogenetic protein 2 (BMP2). In summary, our study mimicked the high-calcium environment observed in CaOx stone patients with hypercalciuria, and discovered that the high-calcium drove ectopic calcification of hRIFs via a novel TFPI-2-DCHS1-ALP/ENPP1 pathway rather than adaption of osteogenic phenotypes to participate in RP formation.
Collapse
Affiliation(s)
- Minghui Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Zhi Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- Department of Urology, The Second Affiliated Hospital of Guizhou Medical University, Kaili, 556000, Guizhou, China
| | - Fang Huang
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- Department of Critical Care Medicine, Hunan Provincial Clinical Research Center for Critical Care Medicine, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Hequn Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Zhongqing Yang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| | - Zewu Zhu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| |
Collapse
|
3
|
Zhang W, Fan Y, Chi J. The synergistic effect of multiple organic macromolecules on the formation of calcium oxalate raphides of Musa spp. JOURNAL OF EXPERIMENTAL BOTANY 2024; 75:2470-2480. [PMID: 38243384 DOI: 10.1093/jxb/erae022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/16/2024] [Indexed: 01/21/2024]
Abstract
Needle-like calcium oxalate crystals called raphides are unique structures in the plant kingdom. Multiple biomacromolecules work together in the regulatory and transportation pathways to form raphides; however, the mechanism by which this occurs remains unknown. Using banana (Musa spp.), this study combined in vivo methods including confocal microscopy, transmission electron microscopy, and Q Exactive mass spectrometry to identify the main biomolecules, such as vesicles, together with the compositions of lipids and proteins in the crystal chamber, which is the membrane compartment that surrounds each raphide during its formation. Simulations of the vesicle transportation process and the synthesis of elongated calcium oxalate crystals in vitro were then conducted, and the results suggested that the vesicles carrying amorphous calcium oxalate and proteins embedded in raphides are transported along actin filaments. These vesicles subsequently fuse with the crystal chamber, utilizing the proteins embedded in the raphides as a template for the final formation of the structure. Our findings contribute to the fundamental understanding of the regulation of the diverse biomacromolecules that are crucial for raphide formation. Moreover, the implications of these findings extend to other fields such as materials science, and particularly the synthesis of functionalized materials.
Collapse
Affiliation(s)
- Wenjun Zhang
- College of Resources and Environment, Huazhong Agricultural University, Wuhan 430070, China
| | - Yuke Fan
- College of Resources and Environment, Huazhong Agricultural University, Wuhan 430070, China
| | - Jialin Chi
- National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou 510650, China
| |
Collapse
|
4
|
Bourg S, Rakotozandriny K, Lucas IT, Letavernier E, Bonhomme C, Babonneau F, Abou-Hassan A. Confining calcium oxalate crystal growth in a carbonated apatite-coated microfluidic channel to better understand the role of Randall's plaque in kidney stone formation. LAB ON A CHIP 2024; 24:2017-2024. [PMID: 38407354 DOI: 10.1039/d3lc01050c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Effective prevention of recurrent kidney stone disease requires the understanding of the mechanisms of its formation. Numerous in vivo observations have demonstrated that a large number of pathological calcium oxalate kidney stones develop on an apatitic calcium phosphate deposit, known as Randall's plaque. In an attempt to understand the role of the inorganic hydroxyapatite phase in the formation and habits of calcium oxalates, we confined their growth under dynamic physicochemical and flow conditions in a reversible microfluidic channel coated with hydroxyapatite. Using multi-scale characterization techniques including scanning electron and Raman microscopy, we showed the successful formation of carbonated hydroxyapatite as found in Randall's plaque. This was possible due to a new two-step flow seed-mediated growth strategy which allowed us to coat the channel with carbonated hydroxyapatite. Precipitation of calcium oxalates under laminar flow from supersaturated solutions of oxalate and calcium ions showed that the formation of crystals is a substrate and time dependent complex process where diffusion of oxalate ions to the surface of carbonated hydroxyapatite and the solubility of the latter are among the most important steps for the formation of calcium oxalate crystals. Indeed when an oxalate solution was flushed for 24 h, dissolution of the apatite layer and formation of calcium carbonate calcite crystals occurred which seems to promote calcium oxalate crystal formation. Such a growth route has never been observed in vivo in the context of kidney stones. Under our experimental conditions, our results do not show any direct promoting role of carbonated hydroxyapatite in the formation of calcium oxalate crystals, consolidating therefore the important role that macromolecules can play in the process of nucleation and growth of calcium oxalate crystals on Randall's plaque.
Collapse
Affiliation(s)
- Samantha Bourg
- Laboratoire Physicochimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), CNRS, Sorbonne Université, UMR 8234, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France.
| | - Karol Rakotozandriny
- Laboratoire Physicochimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), CNRS, Sorbonne Université, UMR 8234, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France.
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), CNRS, Sorbonne Université, UMR 7574, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France
| | - Ivan T Lucas
- Laboratoire Interfaces et Systèmes Electrochimiques (LISE), CNRS, Sorbonne Université, UMR 8235, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France
| | - Emmanuel Letavernier
- AP-HP, Hôpital Tenon, Explorations Fonctionnelles Multidisciplinaires et Laboratoire des Lithiases, F-75020 Paris, France
| | - Christian Bonhomme
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), CNRS, Sorbonne Université, UMR 7574, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France
| | - Florence Babonneau
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), CNRS, Sorbonne Université, UMR 7574, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France
| | - Ali Abou-Hassan
- Laboratoire Physicochimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), CNRS, Sorbonne Université, UMR 8234, Campus Jussieu, 4 place Jussieu, F-75005 Paris, France.
- Institut Universitaire de France (IUF), 75231 Paris Cedex 05, France
| |
Collapse
|
5
|
Filler G, Dave S, Ritter V, Ross S, Viprakasit D, Hatch JE, Bjazevic J, Burton J, Gilleskie D, Gilliland J, Lin FC, Jain N, McClure JA, Razvi H, Bhayana V, Wang P, Coulson S, Sultan N, Denstedt J, Fearrington L, Diaz-Gonzalez de Ferris ME. In focus: perplexing increase of urinary stone disease in children, adolescent and young adult women and its economic impact. Front Med (Lausanne) 2023; 10:1272900. [PMID: 37937142 PMCID: PMC10626457 DOI: 10.3389/fmed.2023.1272900] [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: 08/10/2023] [Accepted: 10/10/2023] [Indexed: 11/09/2023] Open
Abstract
Background Urinary stone disease (USD) historically has affected older men, but studies suggest recent increases in women, leading to a near identical sex incidence ratio. USD incidence has doubled every 10 years, with disproportionate increases amongst children, adolescent, and young adult (AYA) women. USD stone composition in women is frequently apatite (calcium phosphate), which forms in a higher urine pH, low urinary citrate, and an abundance of urinary uric acid, while men produce more calcium oxalate stones. The reasons for this epidemiological trend are unknown. Methods This perspective presents the extent of USD with data from a Canadian Province and a North American institution, explanations for these findings and offers potential solutions to decrease this trend. We describe the economic impact of USD. Findings There was a significant increase of 46% in overall surgical interventions for USD in Ontario. The incidence rose from 47.0/100,000 in 2002 to 68.7/100,000 population in 2016. In a single United States institution, the overall USD annual unique patient count rose from 10,612 to 17,706 from 2015 to 2019, and the proportion of women with USD was much higher than expected. In the 10-17-year-old patients, 50.1% were girls; with 57.5% in the 18-34 age group and 53.6% in the 35-44 age group. The roles of obesity, diet, hormones, environmental factors, infections, and antibiotics, as well as the economic impact, are discussed. Interpretation We confirm the significant increase in USD among women. We offer potential explanations for this sex disparity, including microbiological and pathophysiological aspects. We also outline innovative solutions - that may require steps beyond typical preventive and treatment recommendations.
Collapse
Affiliation(s)
- Guido Filler
- Department of Paediatrics, Western University, London, ON, Canada
- Department of Medicine, Western University, London, ON, Canada
- Department of Pathology and Laboratory Medicine, Western University, London, ON, Canada
| | - Sumit Dave
- Department of Surgery, Western University, London, ON, Canada
| | - Victor Ritter
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Sherry Ross
- Department of Urology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Davis Viprakasit
- Department of Urology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Joseph E. Hatch
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | | | - Jeremy Burton
- Department of Surgery, Western University, London, ON, Canada
- Department of Microbiology and Immunology, Western University, London, ON, Canada
| | - Donna Gilleskie
- Department of Economics, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Jason Gilliland
- Department of Geography, Western University, London, ON, Canada
| | - Feng-Chang Lin
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Nina Jain
- Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | | | - Hassan Razvi
- Department of Surgery, Western University, London, ON, Canada
| | - Vipin Bhayana
- Department of Pathology and Laboratory Medicine, Western University, London, ON, Canada
| | - Peter Wang
- Department of Surgery, Western University, London, ON, Canada
| | - Sherry Coulson
- Department of Paediatrics, Western University, London, ON, Canada
| | - Nabil Sultan
- Department of Medicine, Western University, London, ON, Canada
| | - John Denstedt
- Department of Surgery, Western University, London, ON, Canada
| | - Loretta Fearrington
- North Carolina Translational and Clinical Sciences Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | | |
Collapse
|
6
|
Zhu Z, Liu M, Zhang Y, Wu J, Gao M, Lei T, Huang F, Chen H, Wu M. Risk factors for the comorbidity of osteoporosis/osteopenia and kidney stones: a cross-sectional study. Arch Osteoporos 2023; 18:128. [PMID: 37857823 DOI: 10.1007/s11657-023-01338-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 10/09/2023] [Indexed: 10/21/2023]
Abstract
Low femoral neck bone mineral density (BMD) was associated with the increased risk of kidney stones. Low dietary magnesium intake and increased serum alkaline phosphatase were associated with the increased risk of low femoral neck BMD in kidney stone formers. PURPOSE To evaluate whether low femoral neck bone mineral density (BMD) was associated with a higher risk of kidney stones, and identify risk factors for the comorbidity of osteoporosis/osteopenia and kidney stones. METHODS We analyzed individuals aged ≥ 20 years from National Health and Nutrition Examination Survey 2007-2020 data. Osteoporosis/osteopenia is defined as any T-score < -1.0 of femoral neck, total femoral, and mean lumbar spine (L1-L4) BMD. Dietary intakes (sodium, potassium, magnesium, calcium, phosphorus, calcium/phosphorus, vitamin D (25OHD2+25OHD3)) and serum parameters (sodium, potassium, calcium, phosphorus, bicarbonate, vitamin D, alkaline phosphatase (ALP)) were screened for identifying risk factors for the comorbidity. RESULTS The prevalence of comorbidity of osteoporosis/osteopenia and kidney stones was 4.82%. Femoral neck BMD T-score was negatively associated with the prevalence of kidney stones (n=11,864). Dietary magnesium intake, serum phosphorus, and bicarbonate were negatively associated with the comorbidity prevalence, and serum ALP was positively associated with the comorbidity prevalence (n=6978). Additionally, there remain significant associations of dietary magnesium intake, serum ALP, and bicarbonate with not only femoral neck BMD T-score (n=11331), but also the prevalence of kidney stones (n=23,111) in general population. Furthermore, dietary magnesium intake was positively correlated to femoral neck BMD T-score in stone formers (SFs), while serum ALP was negatively correlated to femoral neck BMD T-score in SFs (n=1163). CONCLUSION Low femoral neck BMD was closely associated with an increased risk of kidney stones. Low magnesium intake and increased serum ALP were associated with the increased risk of the comorbidity, as well as indicative of low femoral neck BMD T-score in SFs, which offered a clue to further clarify the mechanism leading to paradoxical calcification of bone resorption and kidney stones, and had the potential to perform personalized diagnostic workup for low BMD in SFs.
Collapse
Affiliation(s)
- Zewu Zhu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Internal Medicine, Section Endocrinology, Yale University School of Medicine, New Haven, CT, USA
| | - Minghui Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Youjie Zhang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jian Wu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Meng Gao
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Ting Lei
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Fang Huang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Hequn Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Maolan Wu
- Department of Pediatrics, Xiangya Hospital, Central South University, Changsha, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China.
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| |
Collapse
|
7
|
Hong SY, Miao LT, Zhang JQ, Wang SG. Identification of Two Clusters in Renal Pelvis Urobiome of Unilateral Stone Formers Using 2bRAD-M. Microorganisms 2023; 11:2276. [PMID: 37764120 PMCID: PMC10534321 DOI: 10.3390/microorganisms11092276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/18/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Urolithiasis is a common urological disease with increasing incidence and a high recurrence rate, whose etiology is not fully understood. The application of sequencing and culturomics has revealed that urolithiasis is closely related to the urinary microbiome (urobiome), shedding new light on the pathogenesis of stone formation. In this study, we recruited 30 patients with unilateral stones and collected their renal pelvis urine from both sides. Then, we performed 2bRAD-M, a novel sequencing technique that provides precise microbial identification at the species level, to characterize the renal pelvis urobiome of unilateral stone formers in the both sides. We first found that the urobiome in the stone side could be divided into two clusters (Stone1 and Stone2) based on distance algorithms. Stone2 harbored higher microbial richness and diversity compared to Stone1. The genera Cupriavidus and Sphingomonas were overrepresented in Stone1, whereas Acinetobacter and Pseudomonas were overrepresented in Stone2. Meanwhile, differential species were identified between Stone1 and Stone2. We further constructed a random forest model to discriminate two clusters which achieved a powerful diagnostic potential. Moreover, the urobiome of the non-stone side (Control1/2) was compared with that of the stone side (Stone1/2). Stone1 and Control1 showed different microbial community distributions, while Stone2 was similar to Control2 based on diversity analysis. We also identified differentially abundant species among all groups. We assumed that there might be different mechanisms of how microbiota contribute to stone formation in two clusters. Our findings might assist in the selection of suitable medical treatments for urolithiasis.
Collapse
Affiliation(s)
| | | | - Jia-Qiao Zhang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Shao-Gang Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| |
Collapse
|
8
|
Ren R, Zhou J, Sun Y, Telha W, Song N, Zhan Y, Zhu S, Jiang N. Interspecies comparison of temporomandibular joint condylar cartilage extracellular matrix from macro to microscopy. J Mech Behav Biomed Mater 2023; 145:106007. [PMID: 37451050 DOI: 10.1016/j.jmbbm.2023.106007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/18/2023]
Abstract
Interspecies comparisons of the extracellular matrix of temporomandibular joint (TMJ) condylar cartilage are necessary to elucidate the mechanisms underlying its superior mechanical properties, to guide the construction of animal models of TMJ-related diseases, and to establish standards for the engineering of TMJ condylar cartilage. Here we characterize and compare TMJ condylar cartilage from six different species from a materials science perspective, including structure, composition and mechanical properties from the macroscopic to the microscopic level. The gross morphology showed obvious interspecies differences in size and shape, which may be related to the different joint motion patterns. Although the condylar cartilage of all species can be divided histologically into a superficial fibrous layer and a deep hyaline layer, there are significant interspecies differences in the microstructure of the fibrils in the two layers, mainly in the diameter of the fibrils. Compositionally, there were no significant differences in collagen composition between species, but the content of glycosaminoglycans (GAGs) decreased progressively with increasing body size, with the same results obtained by Safranin O staining and biochemical analysis. Mechanically, the elastic modulus of mouse condylar cartilage was significantly higher than that of the other species and tended to decrease with increasing body size. This study shows that the TMJ condylar cartilage of different species has its own specific structure-composition-mechanics matching characteristics for their unique masticatory stress dissipation, and differences in fibril diameter and GAGs content may be the two ultimate factors influencing the differences in cartilage mechanical properties between species, while the condylar cartilage of pigs is most similar to that of humans, suggesting that pigs may be a suitable animal model for TMJ studies.
Collapse
Affiliation(s)
- Rong Ren
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China
| | - Jiahao Zhou
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China
| | - Yixin Sun
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China
| | - Wael Telha
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China
| | - Ning Song
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China
| | - Yanjing Zhan
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China
| | - Songsong Zhu
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China.
| | - Nan Jiang
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Disease and West China Hospital of Stomatology, Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, China.
| |
Collapse
|
9
|
Wang X, Wu Q, Zhang R, Fan Z, Li W, Mao R, Du Z, Yao X, Ma Y, Yan Y, Sun W, Wu H, Wei W, Hu Y, Hong Y, Hu H, Koh YW, Duan W, Chen X, Ouyang H. Stage-specific and location-specific cartilage calcification in osteoarthritis development. Ann Rheum Dis 2023; 82:393-402. [PMID: 36261249 DOI: 10.1136/ard-2022-222944] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/30/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES This study investigated the stage-specific and location-specific deposition and characteristics of minerals in human osteoarthritis (OA) cartilages via multiple nano-analytical technologies. METHODS Normal and OA cartilages were serially sectioned for micro-CT, scanning electron microscopy with energy dispersive X-ray spectroscopy, micro-Raman spectroscopy, focused ion beam scanning electron microscopy, high-resolution electron energy loss spectrometry with transmission electron microscopy, nanoindentation and atomic force microscopy to analyse the structural, compositional and mechanical properties of cartilage in OA progression. RESULTS We found that OA progressed by both top-down calcification at the joint surface and bottom-up calcification at the osteochondral interface. The top-down calcification process started with spherical mineral particle formation in the joint surface during early-stage OA (OA-E), followed by fibre formation and densely packed material transformation deep into the cartilage during advanced-stage OA (OA-A). The bottom-up calcification in OA-E started when an excessive layer of calcified tissue formed above the original calcified cartilage, exhibiting a calcified sandwich structure. Over time, the original and upper layers of calcified cartilage fused, which thickened the calcified cartilage region and disrupted the cartilage structure. During OA-E, the calcified cartilage was hypermineralised, containing stiffer carbonated hydroxyapatite (HAp). During OA-A, it was hypomineralised and contained softer HAp. This discrepancy may be attributed to matrix vesicle nucleation during OA-E and carbonate cores during OA-A. CONCLUSIONS This work refines our current understanding of the mechanism underlying OA progression and provides the foothold for potential therapeutic targeting strategies once the location-specific cartilage calcification features in OA are established.
Collapse
Affiliation(s)
- Xiaozhao Wang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Qin Wu
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Ru Zhang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Zhang Fan
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Wenyue Li
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Renwei Mao
- ZJU-UIUC Institute, International Campus, Zhejiang University, Haining, Zhejiang, China
| | - Zihao Du
- ZJU-UIUC Institute, International Campus, Zhejiang University, Haining, Zhejiang, China
| | - Xudong Yao
- International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, China
| | - Yuanzhu Ma
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Yiyang Yan
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Wei Sun
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Hongwei Wu
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Wei Wei
- International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, China
| | - Yejun Hu
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Yi Hong
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Huan Hu
- ZJU-UIUC Institute, International Campus, Zhejiang University, Haining, Zhejiang, China
| | - Yi Wen Koh
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Wangping Duan
- Department of Orthopedics, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xiao Chen
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| | - Hongwei Ouyang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine, and Department of Orthopedic Surgery of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China .,Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, and Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,China Orthopedic Regenerative Medicine Group, CORMed, Hangzhou, Zhejiang, China
| |
Collapse
|
10
|
Chaupard M, Degrouard J, Li X, Stéphan O, Kociak M, Gref R, de Frutos M. Nanoscale Multimodal Analysis of Sensitive Nanomaterials by Monochromated STEM-EELS in Low-Dose and Cryogenic Conditions. ACS NANO 2023; 17:3452-3464. [PMID: 36745677 DOI: 10.1021/acsnano.2c09571] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Scanning transmission electron microscopy coupled with electron energy loss spectroscopy (STEM-EELS) provides spatially resolved chemical information down to the atomic scale. However, studying radiation-sensitive specimens such as organic-inorganic composites remains extremely challenging. Here, we analyzed metal-organic framework nanoparticles (nanoMOFs) at low-dose (10 e-/Å2) and liquid nitrogen temperatures, similar to cryo-TEM conditions usually employed for high-resolution imaging of biological specimens. Our results demonstrate that monochromated STEM-EELS enables damage-free analysis of nanoMOFs, providing in a single experiment, signatures of intact functional groups comparable with infrared, ultraviolet, and X-ray data, with an energy resolution down to 7 meV. The signals have been mapped at the nanoscale (<10 nm) for each of these energy spectral ranges, including the chemical features observed for high energy losses (X-ray range). By controlling beam irradiation and monitoring spectral changes, our work provides insights into the possible pathways of chemical reactions occurring under electron exposure. These results demonstrate the possibilities for characterizing at the nanoscale the chemistry of sensitive systems such as organic and biological materials.
Collapse
Affiliation(s)
- Maeva Chaupard
- Laboratoire de Physique des Solides, CNRS, UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
- Institut des Sciences Moléculaires d'Orsay, CNRS, UMR 8214, Université Paris-Saclay, F-91405 Orsay, France
| | - Jéril Degrouard
- Laboratoire de Physique des Solides, CNRS, UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| | - Xiaoyan Li
- Laboratoire de Physique des Solides, CNRS, UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| | - Odile Stéphan
- Laboratoire de Physique des Solides, CNRS, UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| | - Mathieu Kociak
- Laboratoire de Physique des Solides, CNRS, UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| | - Ruxandra Gref
- Institut des Sciences Moléculaires d'Orsay, CNRS, UMR 8214, Université Paris-Saclay, F-91405 Orsay, France
| | - Marta de Frutos
- Laboratoire de Physique des Solides, CNRS, UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| |
Collapse
|
11
|
de Frutos M, Rodríguez-Navarro AB, Li X, Checa AG. Nanoscale Analysis of the Structure and Composition of Biogenic Calcite Reveals the Biomineral Growth Pattern. ACS NANO 2023; 17:2829-2839. [PMID: 36696398 DOI: 10.1021/acsnano.2c11169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The vast majority of calcium carbonate biocrystals differ from inorganic crystals in that they display a patent nanoroughness consisting of lumps of crystalline material (calcite/aragonite) surrounded by amorphous pellicles. Scanning transmission electron microscopy coupled with electron energy loss spectroscopy (STEM-EELS) was used to map the calcite secreted by a barnacle chemically and structurally with ultrahigh resolution (down to 1 nm). The material is composed of irregular lumps of calcite (up to two hundred nm in diameter) surrounded by relatively continuous cortexes (up to 20 nm thick) of amorphous calcium carbonate (ACC) and/or nanocalcite plus biomolecules, with a surplus of calcium relative to carbonate. We develop a model by which the separation of the crystalline and amorphous phases takes place upon crystallization of the calcite from a precursor ACC. The organic biomolecules are expelled from the crystal lattice and concentrate in the form of pellicles, where they stabilize minor amounts of ACC/nanocalcite. In this way, we change the previously established conception of biomineral structure and growth.
Collapse
Affiliation(s)
- Marta de Frutos
- Laboratoire de Physique des Solides (LPS), CNRS UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| | | | - Xiaoyan Li
- Laboratoire de Physique des Solides (LPS), CNRS UMR 8502, Université Paris-Saclay, F-91405 Orsay, France
| | - Antonio G Checa
- Departamento de Estratigrafía y Paleontología, Universidad de Granada, ES-18071 Granada, Spain
- Instituto Andaluz de Ciencias de la Tierra, CSIC-Universidad de Granada, 18100 Armilla, Spain
| |
Collapse
|
12
|
Yu L, Li G, Jin S, Su J, Li S. Identification of the core genes in Randall's plaque of kidney stone and immune infiltration with WGCNA network. Front Genet 2023; 14:1048919. [PMID: 36816033 PMCID: PMC9931196 DOI: 10.3389/fgene.2023.1048919] [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: 09/20/2022] [Accepted: 01/13/2023] [Indexed: 02/04/2023] Open
Abstract
Background: Randall's plaque is regarded as the precursor lesion of lithiasis. However, traditional bioinformatic analysis is limited and ignores the relationship with immune response. To investigate the underlying calculi formation mechanism, we introduced innovative algorithms to expand our understanding of kidney stone disease. Methods: We downloaded the GSE73680 series matrix from the Gene Expression Omnibus (GEO) related to CaOx formation and excluded one patient, GSE116860. In the RStudio (R version 4.1.1) platform, the differentially expressed genes (DEGs) were identified with the limma package for GO/KEGG/GSEA analysis in the clusterProfiler package. Furthermore, high-correlated gene co-expression modules were confirmed by the WGCNA package to establish a protein-protein interaction (PPI) network. Finally, the CaOx samples were processed by the CIBERSORT algorithm to anchor the key immune cells group and verified in the validation series matrix GSE117518. Results: The study identified 840 upregulated and 1065 downregulated genes. The GO/KEGG results revealed fiber-related or adhesion-related terms and several pathways in addition to various diseases identified from the DO analysis. Moreover, WGCNA selected highly correlated modules to construct a PPI network. Finally, 16 types of immune cells are thought to participate in urolithiasis pathology and are related to hub genes in the PPI network that are proven significant in the validation series matrix GSE117518. Conclusion: Randall's plaque may relate to genes DCN, LUM, and P4HA2 and M2 macrophages and resting mast immune cells. These findings could serve as potential biomarkers and provide new research directions.
Collapse
Affiliation(s)
- Lingyun Yu
- Department of Urology, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China
| | - Gefei Li
- Department of Cardiovascular Surgery, Shenzhen, Guangdong, China
| | - Shiyao Jin
- Department of Urology, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China
| | - Jiahong Su
- Department of Urology, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China
| | - Shoulin Li
- Department of Urology, Shenzhen Children’s Hospital, Shenzhen, Guangdong, China,*Correspondence: Shoulin Li,
| |
Collapse
|
13
|
Zhu Z, Huang F, Jiang Y, Ruan S, Liu M, Zhang Y, Li Y, Chen J, Cui Y, Chen Z, Chen H, Zeng F. OLMALINC/OCT4/BMP2 axis enhances osteogenic-like phenotype of renal interstitial fibroblasts to participate in Randall's plaque formation. Mol Med 2022; 28:162. [PMID: 36581839 PMCID: PMC9798568 DOI: 10.1186/s10020-022-00576-4] [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: 06/30/2022] [Accepted: 11/15/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Randall's plaques (RP) are identified as anchored sites for kidney calcium oxalate stones, but the mechanism remains unclear. Given the importance of osteogenic-like cells in RP formation and OCT4 in reprogramming differentiated cells to osteoblasts, the current study explored the potential role of OCT4 in RP formation. METHODS OCT4 and biomineralization were evaluated in RP, and immunofluorescence co-staining was performed to identify these cells with alteration of OCT4 and osteogenic markers. Based on the analysis of tissue, we further investigated the mechanism of OCT4 in regulating osteogenic-like differentiation of primary human renal interstitial fibroblasts (hRIFs) in vitro and vivo. RESULTS We identified the upregulated OCT4 in RP, with a positive correlation to osteogenic markers. Interestingly, fibroblast marker Vimentin was partially co-localized with upregulated OCT4 and osteogenic markers in RP. Further investigations revealed that OCT4 significantly enhanced the osteogenic-like phenotype of hRIFs in vitro and in vivo. Mechanically, OCT4 directly bound to BMP2 promoter and facilitated its CpG island demethylation to transcriptionally promote BMP2 expression. Furthermore, combination of RIP and RNA profiling uncovered that lncRNA OLMALINC physically interacted with OCT4 to promote its stabilization via disrupting the ubiquitination. Additionally, OLMALINC was upregulated in fibroblasts in RP visualized by FISH, and a positive correlation was revealed between OLMALINC and OCT4 in RP. CONCLUSIONS The upregulation of OCT4 in hRIFs was a pathological feature of RP formation, and OLMALINC/OCT4/BMP2 axis facilitated hRIFs to acquire osteogenic-like phenotype under osteogenic conditions, through which the pathway might participate in RP formation. Our findings opened up a new avenue to better understand RP formation in which osteogenic-like process was partially triggered by lncRNAs and pluripotency maintenance related genes.
Collapse
Affiliation(s)
- Zewu Zhu
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China ,grid.47100.320000000419368710Department of Internal Medicine, Section Endocrinology, Yale University School of Medicine, New Haven, CT USA
| | - Fang Huang
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Yingcheng Jiang
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Shuhao Ruan
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Minghui Liu
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Youjie Zhang
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Yongchao Li
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Jinbo Chen
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Yu Cui
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Zhiyong Chen
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Hequn Chen
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| | - Feng Zeng
- grid.216417.70000 0001 0379 7164Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008 Hunan China
| |
Collapse
|
14
|
Bazin D. Nanomaterials in medicine: a concise review of nanomaterials intended to treat pathology, nanomaterials induced by pathology, and pathology provoked by nanomaterials. CR CHIM 2022. [DOI: 10.5802/crchim.194] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
15
|
Henry L, Bazin D, Policar C, Haymann JP, Daudon M, Frochot V, Mathonnet M. Characterization through scanning electron microscopy and μFourier transform infrared spectroscopy of microcalcifications present in fine needle aspiration smears. CR CHIM 2022. [DOI: 10.5802/crchim.187] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
16
|
Bazin D, Bouderlique E, Tang E, Daudon M, Haymann JP, Frochot V, Letavernier E, Van de Perre E, Williams JC, Lingeman JE, Borondics F. Using mid infrared to perform investigations beyond the diffraction limits of microcristalline pathologies: advantages and limitation of Optical PhotoThermal IR spectroscopy. CR CHIM 2022. [DOI: 10.5802/crchim.196] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
17
|
Colboc H, Moguelet P, Letavernier E, Frochot V, Bernaudin JF, Weil R, Rouzière S, Senet P, Bachmeyer C, Laporte N, Lucas I, Descamps V, Amode R, Brunet-Possenti F, Kluger N, Deschamps L, Dubois A, Reguer S, Somogyi A, Medjoubi K, Refregiers M, Daudon M, Bazin D. Pathologies related to abnormal deposits in dermatology: a physico-chemical approach. CR CHIM 2022. [DOI: 10.5802/crchim.153] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
18
|
Bazin D, Daudon M, Frochot V, Haymann JP, Letavernier E. Foreword to microcrystalline pathologies: combining clinical activity and fundamental research at the nanoscale. CR CHIM 2022. [DOI: 10.5802/crchim.200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
19
|
Bazin D, Lucas IT, Rouzière S, Elkaim E, Mocuta C, Réguer S, Reid DG, Mathurin J, Dazzi A, Deniset-Besseau A, Petay M, Frochot V, Haymann JP, Letavernier E, Verpont MC, Foy E, Bouderlique E, Colboc H, Daudon M. Profile of an “at cutting edge” pathology laboratory for pathological human deposits: from nanometer to in vivo scale analysis on large scale facilities. CR CHIM 2022. [DOI: 10.5802/crchim.199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
20
|
Bazin D, Reguer S, Vantelon D, Haymann JP, Letavernier E, Frochot V, Daudon M, Esteve E, Colboc H. XANES spectroscopy for the clinician. CR CHIM 2022. [DOI: 10.5802/crchim.129] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
21
|
Gauffenic A, Bazin D, Combes C, Daudon M, Ea HK. Pathological calcifications in the human joint. CR CHIM 2022. [DOI: 10.5802/crchim.193] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
22
|
Bazin D, Bouderlique E, Daudon M, Frochot V, Haymann JP, Letavernier E, Tielens F, Weil R. Scanning electron microscopy—a powerful imaging technique for the clinician. CR CHIM 2022. [DOI: 10.5802/crchim.101] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
23
|
Bazin D, Frochot V, Haymann JP, Letavernier E, Daudon M. Crystal size in μcrystalline pathologies and its clinical implication. CR CHIM 2022. [DOI: 10.5802/crchim.96] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
24
|
Van de Perre E, Bazin D, Estrade V, Bouderlique E, Wissing KM, Daudon M, Letavernier E. Randall’s plaque as the origin of idiopathic calcium oxalate stone formation: an update. CR CHIM 2022. [DOI: 10.5802/crchim.102] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
25
|
Khan SR. Inflammation and injury: what role do they play in the development of Randall’s plaques and formation of calcium oxalate kidney stones? CR CHIM 2022. [DOI: 10.5802/crchim.93] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
26
|
Goldberga I, Patris N, Chen CH, Thomassot E, Trébosc J, Hung I, Gan Z, Berthomieu D, Métro TX, Bonhomme C, Gervais C, Laurencin D. First Direct Insight into the Local Environment and Dynamics of Water Molecules in the Whewellite Mineral Phase: Mechanochemical Isotopic Enrichment and High-Resolution 17O and 2H NMR Analyses. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2022; 126:12044-12059. [PMID: 35928237 PMCID: PMC9340807 DOI: 10.1021/acs.jpcc.2c02070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Calcium oxalate minerals of the general formula CaC2O4 . xH2O are widely present in nature and usually associated with pathological calcifications, constituting up to 70-80% of the mineral component of renal calculi. The monohydrate phase (CaC2O4 .H2O, COM) is the most stable form, accounting for the majority of the hydrated calcium oxalates found. These mineral phases have been studied extensively via X-ray diffraction and IR spectroscopy and, to a lesser extent, using 1H, 13C, and 43Ca solid-state NMR spectroscopy. However, several aspects of their structure and reactivity are still unclear, such as the evolution from low- to high-temperature COM structures (LT-COM and HT-COM, respectively) and the involvement of water molecules in this phase transition. Here, we report for the first time a 17O and 2H solid-state NMR investigation of the local structure and dynamics of water in the COM phase. A new procedure for the selective 17O- and 2H-isotopic enrichment of water molecules within the COM mineral is presented using mechanochemistry, which employs only microliter quantities of enriched water and leads to exchange yields up to ∼30%. 17O NMR allows both crystallographically inequivalent water molecules in the LT-COM structure to be resolved, while 2H NMR studies provide unambiguous evidence that these water molecules are undergoing different types of motions at high temperatures without exchanging with one another. Dynamics appear to be essential for water molecules in these structures, which have not been accounted for in previous structural studies on the HT-COM structure due to lack of available tools, highlighting the importance of such NMR investigations for refining the overall knowledge on biologically relevant minerals like calcium oxalates.
Collapse
Affiliation(s)
- Ieva Goldberga
- ICGM,
Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Nicolas Patris
- HydroSciences
Montpellier, UMR 5151, CNRS, IRD, Université
de Montpellier, 34090 Montpellier, France
| | - Chia-Hsin Chen
- ICGM,
Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Emilie Thomassot
- Université
de Lorraine, CRPG, CNRS UMR 7358, 54500 Vandœuvre-lès-Nancy, France
| | - Julien Trébosc
- Université
de Lille, CNRS, INRAE, Centrale Lille, Université d’Artois
FR2638−IMEC−Institut Michel Eugène Chevreul, 59000 Lille, France
| | - Ivan Hung
- National
High Magnetic Field Laboratory (NHMFL), Tallahassee, Florida 32310, United States
| | - Zhehong Gan
- National
High Magnetic Field Laboratory (NHMFL), Tallahassee, Florida 32310, United States
| | | | | | | | | | | |
Collapse
|
27
|
Wang X, Lin J, Li Z, Ma Y, Zhang X, He Q, Wu Q, Yan Y, Wei W, Yao X, Li C, Li W, Xie S, Hu Y, Zhang S, Hong Y, Li X, Chen W, Duan W, Ouyang H. Identification of an Ultrathin Osteochondral Interface Tissue with Specific Nanostructure at the Human Knee Joint. NANO LETTERS 2022; 22:2309-2319. [PMID: 35238577 DOI: 10.1021/acs.nanolett.1c04649] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Cartilage adheres to subchondral bone via a specific osteochondral interface tissue where forces are transferred from soft cartilage to hard bone without conferring fatigue damage over a lifetime of load cycles. However, the fine structure and mechanical properties of the osteochondral interface tissue remain unclear. Here, we identified an ultrathin ∼20-30 μm graded calcified region with two-layered micronano structures of osteochondral interface tissue in the human knee joint, which exhibited characteristic biomolecular compositions and complex nanocrystals assembly. Results from finite element simulations revealed that within this region, an exponential increase of modulus (3 orders of magnitude) was conducive to force transmission. Nanoscale heterogeneity in the hydroxyapatite, coupled with enrichment of elastic-responsive protein-titin, which is usually present in muscle, endowed the osteochondral tissue with excellent mechanical properties. Collectively, these results provide novel insights into the potential design for high-performance interface materials for osteochondral interface regeneration.
Collapse
Affiliation(s)
- Xiaozhao Wang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Junxin Lin
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Zonghao Li
- Department of Engineering Mechanics, Zhejiang University, Hangzhou 310027, China
| | - Yuanzhu Ma
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Xianzhu Zhang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Qiulin He
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Qin Wu
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
| | - Yiyang Yan
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Wei Wei
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Xudong Yao
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Chenglin Li
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Wenyue Li
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Shaofang Xie
- Key Laboratory of Structural Biology of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou 310024, China
| | - Yejun Hu
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Shufang Zhang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Yi Hong
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| | - Xu Li
- Key Laboratory of Structural Biology of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou 310024, China
| | - Weiqiu Chen
- Department of Engineering Mechanics, Zhejiang University, Hangzhou 310027, China
| | - Wangping Duan
- Department of Orthopedics, Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Second Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Hongwei Ouyang
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cells and Regenerative Medicine & Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou 314400, China
- Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou 310058, China
- Department of Sports Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
- China Orthopedic Regenerative Medicine Group, Hangzhou (CorMed), Hangzhou 310058, China
| |
Collapse
|
28
|
Zhu Z, Ruan S, Jiang Y, Huang F, Xia W, Chen J, Cui Y, He C, Zeng F, Li Y, Chen Z, Chen H. α-Klotho released from HK-2 cells inhibits osteogenic differentiation of renal interstitial fibroblasts by inactivating the Wnt-β-catenin pathway. Cell Mol Life Sci 2021; 78:7831-7849. [PMID: 34724098 PMCID: PMC11071709 DOI: 10.1007/s00018-021-03972-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/18/2021] [Accepted: 09/06/2021] [Indexed: 01/01/2023]
Abstract
Randall's plaques (RP) are well established as precursor lesions of idiopathic calcium oxalate (CaOx) stones, and the process of biomineralization driven by osteogenic-like cells has been highlighted in RP formation, but the mechanism is poorly understood. Given the inhibitory role of α-Klotho (KL), an aging suppressor protein with high expression in kidneys, in ectopic calcification and the close association between KL gene polymorphisms and urolithiasis susceptibility, we determined the potential role of KL in RP formation. This study found that both soluble KL (s-KL) and transmembrane KL (m-KL) were downregulated, and that s-KL but not m-KL was inversely correlated with upregulation of osteogenic markers in RP tissues. Additionally, s-KL expression was markedly suppressed in human renal interstitial fibroblasts (hRIFs) and slightly suppressed in HK-2 cells after osteogenic induction, intriguingly, which was echoed to the greater osteogenic capability of hRIFs than HK-2 cells. Further investigations showed the inhibitory effect of s-KL on hRIF osteogenic differentiation in vitro and in vivo. Moreover, coculture with recombinant human KL (r-KL) or HK-2 cells suppressed osteogenic differentiation of hRIFs, and this effect was abolished by coculture with KL-silenced HK-2 cells or the β-catenin agonist SKL2001. Mechanistically, s-KL inactivated the Wnt-β-catenin pathway by directly binding to Wnt2 and upregulating SFRP1. Further investigations identified activation of the Wnt-β-catenin pathway and downregulation of SFRP1 and DKK1 in RP tissues. In summary, this study identified s-KL deficiency as a pathological feature of RP and revealed that s-KL released from HK-2 cells inhibited osteogenic differentiation of hRIFs by inactivating the Wnt-β-catenin pathway, not only providing in-depth insight into the role of s-KL in renal interstitial biomineralization but also shedding new light on the interaction of renal tubular epithelial cells with interstitial cells to clarify RP formation.
Collapse
Affiliation(s)
- Zewu Zhu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Shuhao Ruan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Yingcheng Jiang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Fang Huang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Weiping Xia
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Jinbo Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Yu Cui
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Cheng He
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Feng Zeng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Yang Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Zhiyong Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| | - Hequn Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| |
Collapse
|
29
|
Leroy C, Bonhomme-Coury L, Gervais C, Tielens F, Babonneau F, Daudon M, Bazin D, Letavernier E, Laurencin D, Iuga D, Hanna J, Smith M, Bonhomme C. A novel multinuclear solid-state NMR approach for the characterization of kidney stones. MAGNETIC RESONANCE (GOTTINGEN, GERMANY) 2021; 2:653-671. [PMID: 37905220 PMCID: PMC10539836 DOI: 10.5194/mr-2-653-2021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 06/15/2021] [Indexed: 11/01/2023]
Abstract
The spectroscopic study of pathological calcifications (including kidney stones) is extremely rich and helps to improve the understanding of the physical and chemical processes associated with their formation. While Fourier transform infrared (FTIR) imaging and optical/electron microscopies are routine techniques in hospitals, there has been a dearth of solid-state NMR studies introduced into this area of medical research, probably due to the scarcity of this analytical technique in hospital facilities. This work introduces effective multinuclear and multidimensional solid-state NMR methodologies to study the complex chemical and structural properties characterizing kidney stone composition. As a basis for comparison, three hydrates (n = 1 , 2 and 3) of calcium oxalate are examined along with nine representative kidney stones. The multinuclear magic angle spinning (MAS) NMR approach adopted investigates the 1 H , 13 C , 31 P and 31 P nuclei, with the 1 H and 13 C MAS NMR data able to be readily deconvoluted into the constituent elements associated with the different oxalates and organics present. For the first time, the full interpretation of highly resolved 1 H NMR spectra is presented for the three hydrates, based on the structure and local dynamics. The corresponding 31 P MAS NMR data indicates the presence of low-level inorganic phosphate species; however, the complexity of these data make the precise identification of the phases difficult to assign. This work provides physicians, urologists and nephrologists with additional avenues of spectroscopic investigation to interrogate this complex medical dilemma that requires real, multitechnique approaches to generate effective outcomes.
Collapse
Affiliation(s)
- César Leroy
- Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, Sorbonne Université, CNRS, 75005 Paris, France
- Institut Charles Gerhardt Montpellier, CNRS, ENSCM, Université de Montpellier, Montpellier, France
| | - Laure Bonhomme-Coury
- Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, Sorbonne Université, CNRS, 75005 Paris, France
| | - Christel Gervais
- Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, Sorbonne Université, CNRS, 75005 Paris, France
| | - Frederik Tielens
- Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, Sorbonne Université, CNRS, 75005 Paris, France
- General Chemistry (ALGC) – Materials Modelling Group, Vrije
Universiteit Brussel (Free University Brussels – VUB), Pleinlaan 2, 1050
Brussels, Belgium
| | - Florence Babonneau
- Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, Sorbonne Université, CNRS, 75005 Paris, France
| | - Michel Daudon
- AP-HP, Hôpital Tenon, Explorations Fonctionnelles
Multidisciplinaires et INSERM UMRS 1155, Sorbonne Université, Hôpital Tenon, Paris, France
| | - Dominique Bazin
- Institut de Chimie Physique, UMR CNRS 8000, Bâtiment 350,
Université Paris Saclay, 91405 Orsay CEDEX, France
- Laboratoire de Physique des Solides, UMR CNRS 8502, Bâtiment 510, Université Paris-Sud, 91405 Orsay CEDEX, France
| | - Emmanuel Letavernier
- AP-HP, Hôpital Tenon, Explorations Fonctionnelles
Multidisciplinaires et INSERM UMRS 1155, Sorbonne Université, Hôpital Tenon, Paris, France
| | - Danielle Laurencin
- Institut Charles Gerhardt Montpellier, CNRS, ENSCM, Université de Montpellier, Montpellier, France
| | - Dinu Iuga
- Department of Physics, University of Warwick, Gibbet Hill Road,
Coventry CV4 7AL, United Kingdom
| | - John V. Hanna
- Department of Physics, University of Warwick, Gibbet Hill Road,
Coventry CV4 7AL, United Kingdom
| | - Mark E. Smith
- Department of Chemistry, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - Christian Bonhomme
- Laboratoire Chimie de la Matière Condensée de Paris, LCMCP, Sorbonne Université, CNRS, 75005 Paris, France
| |
Collapse
|
30
|
Yoodee S, Noonin C, Sueksakit K, Kanlaya R, Chaiyarit S, Peerapen P, Thongboonkerd V. Effects of secretome derived from macrophages exposed to calcium oxalate crystals on renal fibroblast activation. Commun Biol 2021; 4:959. [PMID: 34381146 PMCID: PMC8358035 DOI: 10.1038/s42003-021-02479-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 07/23/2021] [Indexed: 12/19/2022] Open
Abstract
The association between kidney stone disease and renal fibrosis has been widely explored in recent years but its underlying mechanisms remain far from complete understanding. Using label-free quantitative proteomics (nanoLC-ESI-LTQ-Orbitrap MS/MS), this study identified 23 significantly altered secreted proteins from calcium oxalate monohydrate (COM)-exposed macrophages (COM-MP) compared with control macrophages (Ctrl-MP) secretome. Functional annotation and protein-protein interactions network analysis revealed that these altered secreted proteins were involved mainly in inflammatory response and fibroblast activation. BHK-21 renal fibroblasts treated with COM-MP secretome had more spindle-shaped morphology with greater spindle index. Immunofluorescence study and gelatin zymography revealed increased levels of fibroblast activation markers (α-smooth muscle actin and F-actin) and fibrotic factors (fibronectin and matrix metalloproteinase-9 and -2) in the COM-MP secretome-treated fibroblasts. Our findings indicate that proteins secreted from macrophages exposed to COM crystals induce renal fibroblast activation and may play important roles in renal fibrogenesis in kidney stone disease.
Collapse
Affiliation(s)
- Sunisa Yoodee
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chadanat Noonin
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kanyarat Sueksakit
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Rattiyaporn Kanlaya
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sakdithep Chaiyarit
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Paleerath Peerapen
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Visith Thongboonkerd
- Medical Proteomics Unit, Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
| |
Collapse
|
31
|
Zhu Z, Zhang X, Jiang Y, Ruan S, Huang F, Zeng H, Liu M, Xia W, Zeng F, Chen J, Cui Y, Chen H. NEAT1 functions as a key mediator of BMP2 to promote osteogenic differentiation of renal interstitial fibroblasts. Epigenomics 2021; 13:1171-1186. [PMID: 34325517 DOI: 10.2217/epi-2021-0212] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Aim: To clarify the mechanism of NEAT1, an aberrantly upregulated lncRNA in Randall's plaques (RP) similar to biomineralization, in mediating osteogenic differentiation of human renal interstitial fibroblasts. Materials & methods: A comprehensive strategy of bioinformatic analysis and experimental verification was performed. Results: BMP2 silence abolished the osteogenic differentiation of human renal interstitial fibroblasts promoted by NEAT1. Mechanically, NEAT1 not only induced the nucleolar translocation of EGR1 binding to BMP2 promotor, but also functioned as a sponge of miR-129-5p in the cytoplasm to promote BMP2 expression. Moreover, there was a positive correlation between NEAT1 and BMP2 expression in RP instead of normal renal papilla. Conclusion: NEAT1 acted as a key mediator of BMP2 to promote human renal interstitial fibroblast osteogenic differentiation, through which NEAT1 might be involved in RP formation.
Collapse
Affiliation(s)
- Zewu Zhu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Xiaoqiong Zhang
- Transplantation Center, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Yingcheng Jiang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Shuhao Ruan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Fang Huang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Huimin Zeng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Minghui Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Weiping Xia
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Feng Zeng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Jinbo Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Yu Cui
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Hequn Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| |
Collapse
|
32
|
Vidavsky N, Kunitake JAMR, Estroff LA. Multiple Pathways for Pathological Calcification in the Human Body. Adv Healthc Mater 2021; 10:e2001271. [PMID: 33274854 PMCID: PMC8724004 DOI: 10.1002/adhm.202001271] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 10/16/2020] [Indexed: 12/12/2022]
Abstract
Biomineralization of skeletal components (e.g., bone and teeth) is generally accepted to occur under strict cellular regulation, leading to mineral-organic composites with hierarchical structures and properties optimized for their designated function. Such cellular regulation includes promoting mineralization at desired sites as well as inhibiting mineralization in soft tissues and other undesirable locations. In contrast, pathological mineralization, with potentially harmful health effects, can occur as a result of tissue or metabolic abnormalities, disease, or implantation of certain biomaterials. This progress report defines mineralization pathway components and identifies the commonalities (and differences) between physiological (e.g., bone remodeling) and pathological calcification formation pathways, based, in part, upon the extent of cellular control within the system. These concepts are discussed in representative examples of calcium phosphate-based pathological mineralization in cancer (breast, thyroid, ovarian, and meningioma) and in cardiovascular disease. In-depth mechanistic understanding of pathological mineralization requires utilizing state-of-the-art materials science imaging and characterization techniques, focusing not only on the final deposits, but also on the earlier stages of crystal nucleation, growth, and aggregation. Such mechanistic understanding will further enable the use of pathological calcifications in diagnosis and prognosis, as well as possibly provide insights into preventative treatments for detrimental mineralization in disease.
Collapse
Affiliation(s)
- Netta Vidavsky
- Department of Chemical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, 8410501, Israel
| | - Jennie A M R Kunitake
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Lara A Estroff
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, 14853, USA
- Kavli Institute at Cornell for Nanoscale Science, Ithaca, NY, 14853, USA
| |
Collapse
|
33
|
Zhu Z, Huang F, Xia W, Zeng H, Gao M, Li Y, Zeng F, He C, Chen J, Chen Z, Li Y, Cui Y, Chen H. Osteogenic Differentiation of Renal Interstitial Fibroblasts Promoted by lncRNA MALAT1 May Partially Contribute to Randall's Plaque Formation. Front Cell Dev Biol 2021; 8:596363. [PMID: 33505960 PMCID: PMC7829506 DOI: 10.3389/fcell.2020.596363] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 12/10/2020] [Indexed: 12/29/2022] Open
Abstract
Background The current belief is that Randall's plaques (RP) constitute a nidus for the formation of idiopathic calcium oxalate stones, but the upstream events in RP formation remain unclear. The present study aimed to investigate whether RP formation shares similarities with biomineralization and to illustrate the potential role played by the lncRNA MALAT1 in osteogenic differentiation of human renal interstitial fibroblasts (hRIFs). Materials and Methods Biomineralization and MALAT1 expression were assessed in RP, and hRIFs were isolated and induced under osteogenic conditions for further experiments. The transcription initiation and termination sites in MALAT1 were identified by 5' and 3' RACE. RNA immunoprecipitation assays and luciferase assays were used to validate the interactions among MALAT1, Runx2 and miRNAs. Results Upregulated expression of osteogenic markers and MALAT1 was observed in RP and hRIFs induced with osteogenic medium. Biomineralization in RP and calcium phosphate (CaP) deposits in induced hRIFs were further verified by electron microscopy. Furthermore, overexpression of MALAT1 promoted the osteogenic phenotype of hRIFs, while treatment with a miR-320a-5p mimic and knockdown of Runx2 significantly suppressed the osteogenic phenotype. Further analysis showed that MALAT1 functioned as a competing endogenous RNA to sponge miR-320a-5p, leading to upregulation of Runx2 and thus promoting osteogenic differentiation of hRIFs. Conclusion Ectopic calcification and MALAT1 partially contributed to the formation of RP, in which MALAT1 might promote Runx2 expression to regulate osteogenic differentiation of hRIFs by sponging miRNA-320a-5p. The current study sheds new light on the lncRNA-directed mechanism of RP formation via a process driven by osteogenic-like cells.
Collapse
Affiliation(s)
- Zewu Zhu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Fang Huang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Weiping Xia
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Huimin Zeng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Meng Gao
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yongchao Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Feng Zeng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Cheng He
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Jinbo Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhiyong Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yang Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yu Cui
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Hequn Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|