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Aoki M, Takai Y, Hirose K, Sato M, Kawaguchi H, Akimoto H, Hatayama Y, Ono S. Prognostic Significance of Average Iodine Density Assessed by Dual-Energy Spectral Imaging for Predicting Lung Tumor Recurrence after Stereotactic Body Radiation Therapy. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Sekine M, Ichikawa M, Wada H, Ono S, Mine K, Akira S, Takeshita T. Device for Safely Removing a Placed Mesh for Pelvic Organ Prolapse. J Minim Invasive Gynecol 2015; 22:S249. [DOI: 10.1016/j.jmig.2015.08.868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Sakiyama Y, Shibata S, Sanayama H, Ono S, Maekawa M, Matsuo M, Irie T, Eto Y. Intrathecal 2-Hydroxypropyl-Beta-Cyclodextrin (HPBCD) therapy in adult-onset Niemann-Pick Disease Type C (NPC). J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Okazaki S, Manabe H, Omatsu T, Tsuchiaka S, Yamamoto T, Chow S, Shibuno T, Watanabe K, Ono S, Kuwada H, Mizutani T. Detection of Japanese eel endothelial cells-infecting virus (JEECV) in the Japanese eel Anguilla japonica (Temminck & Schlegel), living in natural habitats. JOURNAL OF FISH DISEASES 2015; 38:849-852. [PMID: 25117695 DOI: 10.1111/jfd.12294] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Revised: 06/23/2014] [Accepted: 06/30/2014] [Indexed: 06/03/2023]
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Inagaki F, Hinrichs KU, Kubo Y, Bowles MW, Heuer VB, Hong WL, Hoshino T, Ijiri A, Imachi H, Ito M, Kaneko M, Lever MA, Lin YS, Methé BA, Morita S, Morono Y, Tanikawa W, Bihan M, Bowden SA, Elvert M, Glombitza C, Gross D, Harrington GJ, Hori T, Li K, Limmer D, Liu CH, Murayama M, Ohkouchi N, Ono S, Park YS, Phillips SC, Prieto-Mollar X, Purkey M, Riedinger N, Sanada Y, Sauvage J, Snyder G, Susilawati R, Takano Y, Tasumi E, Terada T, Tomaru H, Trembath-Reichert E, Wang DT, Yamada Y. DEEP BIOSPHERE. Exploring deep microbial life in coal-bearing sediment down to ~2.5 km below the ocean floor. Science 2015. [PMID: 26206933 DOI: 10.1126/science.aaa6882] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Microbial life inhabits deeply buried marine sediments, but the extent of this vast ecosystem remains poorly constrained. Here we provide evidence for the existence of microbial communities in ~40° to 60°C sediment associated with lignite coal beds at ~1.5 to 2.5 km below the seafloor in the Pacific Ocean off Japan. Microbial methanogenesis was indicated by the isotopic compositions of methane and carbon dioxide, biomarkers, cultivation data, and gas compositions. Concentrations of indigenous microbial cells below 1.5 km ranged from <10 to ~10(4) cells cm(-3). Peak concentrations occurred in lignite layers, where communities differed markedly from shallower subseafloor communities and instead resembled organotrophic communities in forest soils. This suggests that terrigenous sediments retain indigenous community members tens of millions of years after burial in the seabed.
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Wang DT, Gruen DS, Lollar BS, Hinrichs KU, Stewart LC, Holden JF, Hristov AN, Pohlman JW, Morrill PL, Konneke M, Delwiche KB, Reeves EP, Sutcliffe CN, Ritter DJ, Seewald JS, McIntosh JC, Hemond HF, Kubo MD, Cardace D, Hoehler TM, Ono S. Nonequilibrium clumped isotope signals in microbial methane. Science 2015; 348:428-31. [DOI: 10.1126/science.aaa4326] [Citation(s) in RCA: 152] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 02/18/2015] [Indexed: 11/02/2022]
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Matsumoto Y, Matsukawa H, Seno H, Ono S. Education and imaging. Gastrointestinal: breast cancer metastasis to the esophagus diagnosed using endoscopic ultrasound-guided fine-needle aspiration. J Gastroenterol Hepatol 2015; 30:233. [PMID: 25619234 DOI: 10.1111/jgh.12819] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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Tanaka H, Ikeda T, Ono S, Suda S, Ueno T. White blood cell counts have an impact on septic patient outcome followed by polymyxin-b immobilized fiber with direct hemoperfusion. Crit Care 2015. [PMCID: PMC4471142 DOI: 10.1186/cc14208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Iwata T, Tamanaha T, Koezuka R, Tochiya M, Makino H, Kishimoto I, Mizusawa N, Ono S, Inoshita N, Yamada S, Shimatsu A, Yoshimoto K. Germline deletion and a somatic mutation of the PRKAR1A gene in a Carney complex-related pituitary adenoma. Eur J Endocrinol 2015; 172:K5-10. [PMID: 25336503 DOI: 10.1530/eje-14-0685] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE The objective was to assess involvement of loss of the PRKAR1A gene encoding a type 1α regulatory subunit of cAMP-dependent protein kinase A located on 17q24 in a Carney complex (CNC)-related pituitary adenoma. DESIGN We investigated aberrations of the PRKAR1A gene in a CNC patient with a GH-producing pituitary adenoma, whose family has three other members with probable CNC. METHODS A gene mutation was identified by a standard DNA sequencing method based on PCR. DNA copy number was measured to evaluate allelic loss on 17q24 by quantitative PCR. The breakpoints of deletion were determined by cloning a rearranged region in the deleted allele. RESULTS A PRKAR1A mutation of c.751_758del8 (p.S251LfsX16) was found in genomic DNA obtained from a pituitary adenoma, but not leukocytes from the patient. Reduced DNA copy number at loci including the PRKAR1A gene on 17q24 was detected in both the tumor and leukocytes, suggesting a deletion at the loci at the germline level. The deletion size was determined to be ∼ 0.5 Mb and this large deletion was also found in two other family members. CONCLUSION This is the first case showing a CNC-related pituitary adenoma with the combination of somatic mutation and a large inherited deletion of the PRKAR1A gene. Biallelic inactivation of PRKAR1A appears to be necessary for the development of CNC-related pituitary adenoma.
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Ono S, Ikeda T, Kubo T, Tsujimoto H, Kinoshita M, Ueno T. Perioperative programmed death-1 expression on CD4+ T cells predicts the incidence of postoperative infectious complications following gastrointestinal surgery. Crit Care 2015. [PMCID: PMC4471240 DOI: 10.1186/cc14111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Ikeda T, Ono S, Ueno T, Tanaka H, Suda S. Changes in procalcitonin and presepsin before and after immunoglobulin administration in septic patients. Crit Care 2015. [PMCID: PMC4470494 DOI: 10.1186/cc14142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Kamada T, Konishi T, Tachiiri M, Matsumura Y, Ota T, Jinnai T, Inagaki H, Hara M, Ono S, Horie M. Familial Case of Arrhythmogenic Right Ventricular Cardiomyopathy with Desmoplakin Mutation Diagnosed by Right Heart Failure. J Card Fail 2014. [DOI: 10.1016/j.cardfail.2014.07.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ono S, Ninomiya Y, Ohta K, Nakagawa T, Takamoto M, Takechi M. A Clinical Study of the Implant Stability Quotient and the Insertion Torque at Implants Placement. J Oral Maxillofac Surg 2014. [DOI: 10.1016/j.joms.2014.06.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Joelsson L, Forecast R, Schmidt J, Meusinger C, Nilsson E, Ono S, Johnson M. Relative rate study of the kinetic isotope effect in the 13CH3D+Cl reaction. Chem Phys Lett 2014. [DOI: 10.1016/j.cplett.2014.05.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Urano F, Ono S, Tanaka T, Ueno K, Ogawa E, Mamehara A, Suzuki S, Tanaka H. THU0078 Hla-B27 Prevalence in Patients with Ankylosing Spondylitis in A Province of Japan, Compared with Tokyo. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Okada M, Ishkitiev N, Yaegaki K, Imai T, Tanaka T, Fukuda M, Ono S, Haapasalo M. Hydrogen sulphide increases hepatic differentiation of human tooth pulp stem cells compared with human bone marrow stem cells. Int Endod J 2014; 47:1142-50. [PMID: 24517624 DOI: 10.1111/iej.12262] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 02/05/2014] [Indexed: 12/11/2022]
Abstract
AIM To determine the differences in stem cell properties, in hepatic differentiation and in the effects of hydrogen sulphide (H2 S) on hepatic differentiation between human bone marrow stem cells (hBMC) and stem cells from human exfoliated primary tooth pulp (SHED). METHODOLOGY CD117(+) cells were magnetically separated and subjected to hepatic differentiation. CD117(+) cell lineages were characterized for transcription factors indicative of stem cells by qRT-PCR. For the last 9 days of the differentiation, the test cells were exposed to 0.1 ng mL(-1) H2 S. Immunocytochemistry and flow cytometry of albumin, alpha-fetoprotein and carbamoyl phosphate synthetase were carried out after differentiation. Urea concentration and glycogen synthesis were also determined. RESULTS Genes expressed in SHED were also expressed in BMC. No difference in expression level of hepatic markers was shown by immunofluorescence. SHED showed more positive cells than hBMC (P < 0.01). H2 S increased the number of positive cells in both cultures (P < 0.01). Urea concentration and glycogen synthesis increased significantly after H2 S exposure (P < 0.001 and P < 0.05, respectively). Real-time PCR data were analysed by RT(2) profiler RT-PCR Array Data Analysis version 3.5 (Qiagen), and ELISA data were analysed by Bonferroni's multiple comparison using Windows spss version 16 (SPSS Inc, Chicago, IL, USA). Bonferroni's multiple comparison test was also carried out after angle transformation for the percentage data of flow cytometer using Windows spss(®) version 16 (SPSS Inc). Statistical significance was accepted at P < 0.05. CONCLUSIONS Stem cells from human exfoliated primary tooth pulp and BMC have similar properties. The level of hepatic differentiation in SHED compared with BMC was the same or higher. H2 S increased the level of hepatic differentiation.
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Suzuki Y, Tsuneyama N, Fukui N, Sugai T, Watanabe J, Ono S, Saito M, Inoue Y, Someya T. Effect of risperidone metabolism and P-glycoprotein gene polymorphism on QT interval in patients with schizophrenia. THE PHARMACOGENOMICS JOURNAL 2014; 14:452-6. [PMID: 24589909 DOI: 10.1038/tpj.2014.6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 01/07/2014] [Accepted: 01/09/2014] [Indexed: 11/09/2022]
Abstract
Risperidone (RIS) is a frequently used efficacious psychotropic drug. However, it prolongs the QTc interval and may cause fatal arrhythmia. Little is known on the determinants of this RIS side effect. RIS is metabolized by CYP2D6, and is subject to drug efflux by P-glycoprotein (P-gp) encoded by the ATP-binding cassette subfamily B member 1 (ABCB1) gene. P-gp removes both RIS and its metabolite 9-OH-RIS from cardiac tissue. To investigate the effect of RIS metabolism and ABCB1 gene polymorphisms on QTc, steady-state plasma RIS and 9-OH-RIS levels, and QTc were measured. CYP2D6, ABCB1 C3435T and G2677T/A genotypes were determined in 66 schizophrenia patients on RIS. QTc was significantly longer in patients with ABCB1 3435CT+3435 TT than in those with 3435CC (P=0.006). ABCB1 G2677T/A genotype did not affect QTc. Multiple regression analysis showed that C/T or T/T genotypes at the ABCB1 C3435T locus, lower weight, and older age prolonged QTc. In summary, the T allele of the ABCB1 C3435T genotype should be considered in future diagnostic development efforts for RIS-associated QT.
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Aoki A, Ono S, Ueda A, Hagiwara E, Tsuji T, Misumi M, Ideguchi H, Takeda Y, Ishigatsubo Y. Myositis in primary Sjögren's syndrome: clinical and pathological report. Mod Rheumatol 2014; 13:57-61. [PMID: 24387117 DOI: 10.3109/s101650300008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract To clarify the clinical features of myositis complicated with primary Sjögren's syndrome (SS), we studied 89 patients with Sjögren's syndrome (one male and 88 females; mean age 56.0 ± 15.31 years). Myositis was diagnosed from clinical findings, muscle enzymes, electromyographic findings, and muscle biopsy findings. Myositis was diagnosed in 5 of 89 SS patients (5.6%). One patient developed myositis 7 months after the onset of SS. The other four patients were diagnosed with myositis and SS simultaneously. Muscular weakness was mild and slowly progressive over 4-14 months (mean 8.4 months). All patients were able to walk without any assistance at the start of prednisolone therapy. Muscular enzymes were slightly elevated (from 1.5- to 12-fold). All patients tested negative for anti-Jo1 antibody and tested positive for antinuclear antibody. Anti-Ro(SSA) antibody was positive in 4/5 (90%); anti-La(SSB) was positive in 2/5 (40%). Although the clinical features of all patients met the criteria for polymyositis of Bohan, they responded well to small or moderate doses of prednisolone, which could be decreased without a recurrence of muscular weakness in all patients. Myositis with Sjögren's syndrome showed relatively moderate symptoms and responded well to prednisolone. A prospective follow-up of patients may provide further information.
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Kimura A, Ono S, Hiraki S, Takahata R, Tsujimoto H, Kinoshita M, Aosasa S, Hatsuse K, Saitoh D, Hase K, Yamamoto J. Polymyxin B-immobilized fiber hemoperfusion therapy improves sepsis-related immunosuppression. Crit Care 2014. [PMCID: PMC4069416 DOI: 10.1186/cc13597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Arnold FL, Fukunaga S, Kusama M, Matsuki N, Ono S. Assessment of Factors Associated With Dose Differences Between Japan and the United States. Clin Pharmacol Ther 2013; 95:542-9. [DOI: 10.1038/clpt.2013.231] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 11/11/2013] [Indexed: 11/09/2022]
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Hatano T, Ogimoto Y, Ogawa N, Nakano M, Ono S, Tomioka Y, Miyano K, Iwasa Y, Tokura Y. Gate control of electronic phases in a quarter-filled manganite. Sci Rep 2013; 3:2904. [PMID: 24104858 PMCID: PMC3793216 DOI: 10.1038/srep02904] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Accepted: 09/20/2013] [Indexed: 11/09/2022] Open
Abstract
Electron correlation often produces a variety of electrically insulating states caused by self-organization of electrons, which are particularly stable at commensurate fillings. Although collapsing such ordered states by minute external stimuli has been a key strategy toward device applications, it is difficult to access their true electronic phase boundaries due to the necessity of fine-tuning of material parameters. Here, we demonstrate the ambipolar resistance switching in Pr(1-x)Sr(x)MnO3 thin films (x = 0.5; an effectively 1/4-filled state) by quasi-continuous control of the doping level x and band-width W using gate-voltage and magnetic field, enabled by the extreme electric-field formed at the nanoscale interface generated in an electrolyte-gated transistor. An electroresistance peak with unprecedented steepness emerges on approaching a critical point in the x-W phase diagram. The technique opens a new route to Mott-insulator based transistors and to discovering singularities hitherto unnoticed in conventional bulk studies of strongly correlated electron systems.
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Higashida K, Ono S. Immunohistochemical studies of angiogenin in the skin of patients with amyotrophic lateral sclerosis. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.1524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Fukazawa H, Ono S. Tumor necrosis factor-α (TNF-α) is increased in the skin of patients with amyotrophic lateral sclerosis. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.1519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Yasui K, Ono S. Increased progranulin in the skin of amyotrophic lateral sclerosis: An immunohistochemical study. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.1522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Oketa Y, Higashida K, Fukasawa H, Tsukie T, Ono S. Abundant FUS-immunoreactive pathology in the skin of sporadic amyotrophic lateral sclerosis. Acta Neurol Scand 2013; 128:257-64. [PMID: 23448665 DOI: 10.1111/ane.12114] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2013] [Indexed: 12/18/2022]
Abstract
OBJECTIVES The fused in sarcoma (FUS) protein is a 526 amino acid and its expression is ubiquitous. Recently, mutations in a gene coding FUS have been identified in familial amyotrophic lateral sclerosis (ALS). Also, FUS has been found in neuronal cytoplasmic inclusions in sporadic forms of ALS, suggesting that FUS has an important role in the neurodegeneration occurring in sporadic disease. However, there has been no study of FUS in ALS skin. MATERIAL AND METHODS We made a quantitative immunohistochemical study of the expression of FUS in the skin from patients with sporadic ALS and controls. RESULTS The proportion of FUS-immunoreactive (ir) cells in the epidermis in ALS patients was significantly higher (P < 0.001) than in controls. There was a significant positive relationship (r = 0.78, P < 0.001) between the proportion and duration of illness in ALS patients. The optical density of FUS-ir cells in the epidermis in ALS patients is markedly stronger (P < 0.001) than in controls. There was a significant positive relation (r = 0.49, P < 0.05) between the immunoreactivity and duration of illness in ALS patients. CONCLUSIONS These data suggest that changes of FUS in ALS skin are related to the disease process, and that metabolic alterations of FUS may take place in the skin of patients with ALS.
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