76
|
Suzuki H, Ueda N, Matsumura S, Masui M, Tsutsumi C, Mori M, Okubo Y, Ishiguro K. 246P A survey of breast cancer patients’ attitudes toward the breast reconstruction based on breast implant associated-anaplastic large cell lymphoma (BIA-ALCL). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
77
|
Yoshino T, Kotaka M, Manaka D, Eto T, Hasegawa J, Takagane A, Nakamura M, Kato T, Munemoto Y, Nakamura F, Bando H, Taniguchi H, Sakamoto Y, Shiozawa M, Nishi M, Horiuchi T, Mizushima T, Yamanaka T, Ohtsu A, Mori M. 401MO OS and long-term DFS with 3- vs. 6-month adjuvant oxaliplatin and fluoropyrimidine-based therapy for stage III colon cancer patients: A randomized phase III ACHIEVE trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
78
|
Shimokawa M, Kanazu M, Saito R, Mori M, Tamura A, Okano Y, Fujita Y, Endo T, Motegi M, Takata S, Kita T, Sukoh N, Takenoyama M, Atagi S. 1375P Predicting chemotherapy toxicity in elderly patients with advanced non-small cell lung cancer: A prospective multicenter study of the national hospital organization in Japan. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
79
|
Balt J, Uehara O, Abiko Y, Jamyanjav B, Jav S, Nagasawa T, Mori M, Horie Y, Fujita M, Lennikov A, Ohta T, Hiraoka M, Iwata D, Namba K, Ohno S, Kitaichi N. Alteration of oral flora in Mongolian patients with Behçet's disease: a multicentre study. Clin Exp Rheumatol 2020; 38 Suppl 127:80-85. [PMID: 33331270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 11/17/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVES Behçet's disease (BD) is characterised by repeated acute inflammatory attacks with aphthous ulcers of the oral mucosa, uveitis of the eyes, skin symptoms, and genital ulcers. Although its aetiology is still unknown, there is evidence of the involvement of oral bacteria in systemic diseases. Various types of oral bacteria may be involved in the development and progression of BD. The present study investigated alterations in the oral flora of patients with BD in Mongolia. We collected saliva samples from the Mongolian BD group and healthy control (HC) group, and the oral flora were analysed using next-generation sequencer (NGS). METHODS DNA was extracted from the unstimulated saliva samples from the 47 BD and 48 HC subjects. The DNA was amplified from the V3-V4 region of 16S rRNA using PCR, and the data were acquired using NGS. Based on the obtained data, we analysed the alpha diversity, beta diversity, and bacterial taxonomy of the salivary flora. RESULTS Beta diversity differed significantly between the BD and HC flora, but no significant differences were observed in alpha diversity. We found that the proportions of three genera - an S24-7 family unknown species, a mitochondria family unknown species, and Akkermansia species associated with IL-10 production - were significantly lower in the BD than in the HC group. CONCLUSIONS The reduced proportions of the S24-7 family and symbiotic Akkermansia species may be key phenomena in the oral flora of patients with BD.
Collapse
|
80
|
Schalla MA, Kühne SG, Friedrich T, Kobelt P, Goebel-Stengel M, Long M, Rivalan M, Winter Y, Mori M, Rose M, Stengel A. Central blockage of nesfatin-1 has anxiolytic effects but does not prevent corticotropin-releasing factor-induced anxiety in male rats. Biochem Biophys Res Commun 2020; 529:773-777. [DOI: 10.1016/j.bbrc.2020.05.163] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 05/21/2020] [Indexed: 11/24/2022]
|
81
|
Uzawa A, Mori M, Masuda H, Ohtani R, Uchida T, Aoki R, Kuwabara S. Peroxiredoxins are involved in the pathogenesis of multiple sclerosis and neuromyelitis optica spectrum disorder. Clin Exp Immunol 2020; 202:239-248. [PMID: 32643149 DOI: 10.1111/cei.13487] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 01/15/2023] Open
Abstract
Peroxiredoxins (PRXs) are intracellular anti-oxidative enzymes but work as inflammatory amplifiers under the extracellular condition. To date, the function of PRXs in the pathogenesis of multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) is not fully understood. The aim of this study was to investigate whether PRXs play a role in the pathogenesis of MS and NMOSD. We analyzed levels of PRXs (PRX1, PRX5 and PRX6) in the cerebrospinal fluid (CSF) and serum of 16 patients with MS, 16 patients with NMOSD and 15 patients with other neurological disorders (ONDs). We identified potential correlations between significantly elevated PRXs levels and the clinical variables in patients with MS and NMOSD. Additionally, pathological analyses of PRXs (PRX1-6) in the central nervous system (CNS) were performed using the experimental autoimmune encephalomyelitis (EAE), animal model of MS. We found that serum levels of PRX5 and PRX6 in patients with MS and NMOSD were higher compared with those in patients with ONDs (P < 0·05). Furthermore, high levels of PRX5 and PRX6 were partly associated with blood-brain barrier dysfunction and disease duration in NMOSD patients. No significant elevation was found in CSF PRXs levels of MS and NMOSD. Spinal cords from EAE mice showed remarkable PRX5 staining, especially in CD45+ infiltrating cells. In conclusion, PRX5 and PRX6 may play a role in the pathogeneses of MS and NMOSD.
Collapse
|
82
|
Barberis A, Rutigliani M, Belli F, Ciferri E, Mori M, Filauro M. SARS-Cov-2 in peritoneal fluid: an important finding in the Covid-19 pandemic. Br J Surg 2020; 107:e376. [PMID: 32687638 PMCID: PMC7405209 DOI: 10.1002/bjs.11816] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 05/26/2020] [Indexed: 02/03/2023]
Abstract
Fundings
no funding to declare regarding this study.
Collapse
|
83
|
Masuda H, Mori M, Hirano S, Uzawa A, Uchida T, Ohtani R, Aoki R, Kuwabara S. Comparison of brain atrophy in patients with multiple sclerosis treated with first‐ versus second‐generation disease modifying therapy without clinical relapse. Eur J Neurol 2020; 27:2056-2061. [DOI: 10.1111/ene.14335] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 05/13/2020] [Indexed: 11/30/2022]
|
84
|
Zhang Y, Kremsdorf RA, Sperati CJ, Henriksen KJ, Mori M, Goodfellow RX, Pitcher GR, Benson CL, Borsa NG, Taylor RP, Nester CM, Smith RJH. Mutation of complement factor B causing massive fluid-phase dysregulation of the alternative complement pathway can result in atypical hemolytic uremic syndrome. Kidney Int 2020; 98:1265-1274. [PMID: 32540405 DOI: 10.1016/j.kint.2020.05.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 04/25/2020] [Accepted: 05/01/2020] [Indexed: 01/05/2023]
Abstract
Atypical hemolytic uremic syndrome is an ultra-rare disease characterized by microangiopathic hemolytic anemia, thrombocytopenia and acute kidney injury. Its pathogenesis is driven most frequently by dysregulated cell-surface control of the alternative pathway of complement secondary to inherited and/or acquired factors. Here we evaluated two unrelated patients with atypical hemolytic uremic syndrome. The first, a five-year-old Caucasian female, presented at 10 months with schistocytes, thrombocytopenia and kidney injury. The second, a 55-year-old Caucasian female, presented at age 31 following caesarean section for preeclampsia. Complement biomarker testing was remarkable for undetectable levels of C3 in both. Circulating levels of C5 and properdin were also low consistent with over-activity of the alternative and terminal pathways of complement. Genetic testing identified a heterozygous novel variant in CFB (c.1101 C>A, p.Ser367Arg) in both patients. Functional studies found strong fluid-phase C3 cleavage when normal and proband sera were mixed. Cell-surface C3b deposition was strongly positive when patient serum was supplemented with C3. In vitro control of C3 convertase activity could be restored with increased concentrations of factor H. Thus, CFB p.Ser367Arg is a gain-of-function pathogenic variant that leads to dysregulation of the alternative pathway in the fluid-phase and increased C3b deposition on cell surfaces. Our study highlights the complexities of complement-mediated diseases like atypical hemolytic uremic syndrome and illustrates the importance of functional studies at the variant level to gain insight into the disease phenotype.
Collapse
|
85
|
Melas M, Mathew M, Jayaraman V, Martin C, Mori M, Jacobson-Kelly AE, Cottrell C, Lee K. 35. Mosaicism as incidental finding in the pediatric next generation sequencing era. Cancer Genet 2020. [DOI: 10.1016/j.cancergen.2020.04.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
86
|
Ruperto N, Brunner H, Mori M, Clinch J, Syed R, Iwata N, Bass D, Ji B, Hammer A, Okily M, Eriksson G, Quasny H. THU0503 PLUTO TRIAL: SENSITIVITY ANALYSES OF SRI4 RESPONSE WITH BELIMUMAB VS PLACEBO IN PAEDIATRIC PATIENTS WITH CHILDHOOD-ONSET SYSTEMIC LUPUS ERYTHEMATOSUS (CSLE). Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.4441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Belimumab (BEL) is the first treatment approved in children ≥5 years of age with cSLE. This recent approval was based on favourable results of the PLUTO trial, evaluating efficacy and safety of intravenous (IV) BEL, plus standard SLE therapy (SST), vs placebo (PBO), in children with cSLE.1Objectives:To evaluate the SLE Responder Index 4 (SRI4) sensitivity of response for the comparison of BEL vs PBO at Week (Wk) 52.Methods:In PLUTO (NCT01649765; GSK study BEL114055), an ongoing Phase 2, randomised, PBO-controlled, double-blind study, patients (pts) 5–17 years of age with active cSLE were randomised to monthly BEL 10 mg/kg IV, or PBO, plus SST, for 52 weeks. The primary efficacy endpoint was the SRI4 response rate at Wk 52. Pre-specified sensitivity analyses supporting the primary efficacy endpoint for the intention-to-treat (ITT) population included unadjusted, last observation carried forward (LOCF), completer responses, and response using SLE Disease Activity Index (SLEDAI) 2K proteinuria scoring rule (4-point score for proteinuria >0.5 g/24 h), all at Wk 52. Completers were pts who completed 52 weeks of treatment. Any pts who withdrew or received protocol-prohibited medication or a dose of allowable medication that resulted in treatment failure prior to the Wk 52 visit had missing data handled using LOCF (missing values imputed using the last previous non-missing value). Statistics are descriptive.Results:Overall, 93 pts were randomised (BEL, n=53; PBO, n=40). Majority (94.6%) of pts were female, mean (standard deviation [SD]) age was 14.0 (2.49) years and mean (SD) disease duration was 2.4 (1.93) years. By Wk 52, numerically more BEL (52.8%) than PBO (43.6%) pts were SRI4 responders; difference vs PBO 9.24; odds ratio (OR; 95% confidence interval [CI]) vs PBO 1.49 (0.64, 3.46). For each sensitivity analysis (unadjusted, LOCF, completer, and SLEDAI 2K responses) the odds of being a responder at Wk 52 were higher for pts receiving BEL vs PBO (Table).Table.Sensitivity analyses: SRI4 response at Wk 52PBO(n=40)BEL(n=53)Unadjusted response (ITT), n*3953 n (%)17 (43.6)28 (52.8) Observed difference vs PBO9.24 OR (95% CI)†vs PBO1.45 (0.63, 3.33)LOCF response (ITT), n*3953 n (%)18 (46.2)30 (56.6) Observed difference vs PBO10.45 OR (95% CI)‡vs PBO1.51 (0.65, 3.52)Completer response (completers), n*3045 n (%)17 (56.7)27 (60.0) Observed difference vs PBO3.33 OR (95% CI)‡vs PBO1.16 (0.44, 3.09)Response using SLEDAI 2K (ITT), n*3953 n (%)17 (43.6)28 (52.8) Observed difference vs PBO9.24 OR (95% CI)‡vs PBO1.49 (0.64, 3.46)*One pt was excluded because they did not have a baseline Safety of Estrogens in Lupus National Assessment (SELENA)-SLEDAI assessment;†calculated from a logistic regression model for the comparison between BEL and PBO without adjustment for any covariates;‡calculated from a logistic regression model for the comparison between BEL and PBO with covariates treatment group, baseline age (5–11 years vs 12–17 years), and baseline SELENA-SLEDAI score (≤12 vs ≥13)Conclusion:The results of the SRI4 primary efficacy endpoint sensitivity analyses further support a favourable effect for BEL vs PBO.References:[1]Brunner HI,et al.Arthritis Rheumatol.2018;70(59): 3224–5, Abst. 2867Acknowledgments:We acknowledge all PLUTO investigators (PRINTO, PRCSG and otherwise affiliated). Study funding: GSK.Disclosure of Interests:Nicolino Ruperto Consultant of: Ablynx, AbbVie, AstraZeneca-Medimmune, Biogen, Boehringer, Bristol-Myers Squibb, Eli-Lilly, EMD Serono, GSK, Hoffmann-La Roche, Janssen, Merck, Novartis, Pfizer, R-Pharma, Sanofi, Servier, Sinergie, Sobi and Takeda, Hermine Brunner Consultant of: Hoffman-La Roche, Novartis, Pfizer, Sanofi Aventis, Merck Serono, AbbVie, Amgen, Alter, AstraZeneca, Baxalta Biosimilars, Biogen Idec, Boehringer, Bristol-Myers Squibb, Celgene, EMD Serono, Janssen, MedImmune, Novartis, Pfizer, and UCB Biosciences, Speakers bureau: GSK, Roche, and Novartis, Masaaki Mori Grant/research support from: Abbvie Japan, Asahikasei Pharmaceutical, Ayumi Pharmaceutical, CSL Behring, Chugai Pharmaceutical, Japan Blood Products Organization, MSD K.K., Nippon Kayaku, UCB Japan, Consultant of: Daiichi Sankyo, Taisho Pharmaceutical, Jacqueline Clinch Consultant of: Alexion, Speakers bureau: Alexion, Reema Syed: None declared, Naomi Iwata Speakers bureau: Sanofi K.K, Damon Bass Shareholder of: GSK, Employee of: GSK, Beulah Ji Shareholder of: GSK, Employee of: GSK, Anne Hammer Shareholder of: GSK, Employee of: GSK, Mohamed Okily Shareholder of: GSK, Employee of: GSK, Gina Eriksson Shareholder of: GSK, Employee of: GSK, Holly Quasny Shareholder of: GSK, Employee of: GSK
Collapse
|
87
|
Takamori S, Takada K, Shimokawa M, Matsubara T, Haratake N, Miura N, Toyozawa R, Yamaguchi M, Takenoyama M, Okamoto I, Tagawa T, Mori M. PREDICTIVE AND PROGNOSTIC SIGNIFICANCE OF TUMOR LOCATION IN NON-SMALL CELL LUNG CANCER PATIENTS TREATED WITH ANTI-PD-1 THERAPY. Chest 2020. [DOI: 10.1016/j.chest.2020.05.290] [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] Open
|
88
|
Cavinato L, Ghirga F, Stefanelli R, Sciuto AL, Corradi S, Quaglio D, Calcaterra A, Casciaro B, Loffredo M, Cappiello F, Morelli P, Mangoni M, Mancone C, Botta B, Mori M, Ascenzioni F, Imperi F. P142 A novel colistin adjuvant identified by virtual screening for ArnT inhibitors. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30477-x] [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]
|
89
|
Morioka S, Mori M, Suzuki T, Yokomichi M, Hamano J, Morita T. Diversity of physicians' attitudes toward the management of infectious diseases in terminally ill patients with cancer. J Hosp Infect 2020; 105:S0195-6701(20)30213-9. [PMID: 32360358 DOI: 10.1016/j.jhin.2020.04.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 04/23/2020] [Indexed: 11/25/2022]
|
90
|
Watanabe A, Yoshizumi T, Harimoto N, Kogure K, Ikegami T, Harada N, Itoh S, Takeishi K, Mano Y, Yoshiya S, Morinaga A, Araki K, Kubo N, Mori M, Shirabe K. Right hepatic venous system variation in living donors: a three-dimensional CT analysis. Br J Surg 2020; 107:1192-1198. [PMID: 32335898 DOI: 10.1002/bjs.11602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 02/16/2020] [Accepted: 02/27/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND The right hepatic venous system consists of the right hepatic vein (RHV) and inferior RHVs (IRHVs). When the right posterior section is used as a graft for liver transplantation, understanding variations and relationships between the RHV and IRHVs is critical for graft venous return and hepatic vein reconstruction. This study aimed to evaluate variations in the hepatic veins and the relationships between them. METHODS The medical records and CT images of patients who underwent hepatectomy as liver donors were assessed retrospectively. The relationship between the veins was evaluated by three-dimensional CT. RESULTS The configuration of the posterior section was classified into one of eight types based on the RHV and IRHVs in 307 patients. Type 1a (103 of 307), type 1b (139 of 307) and type 2a (40 of 307) accounted for 91·9 per cent of the total. The diameter of the RHV extending towards the inferior vena cava had a significant inverse correlation with that of the IRHV (r2 = -0·615, P < 0·001). Type 1a, which had no IRHVs, had the RHV with the largest diameter; conversely, type 2a, which had a large IRHV, had the RHV with the smallest diameter. CONCLUSION The hepatic venous system of the right posterior section was classified into eight types, with an inverse relationship between RHV and IRHV sizes. This information is useful for segment VII resection or when the right liver is used as a transplant graft.
Collapse
|
91
|
Vinholo T, Mullan C, Mori M, Caraballo C, Ravindra N, Miller E, McCullough M, Clarke J, Geirsson A, Desai N, Ahmad T. Outcomes of Left Ventricular Assist Device Implantation with Mitral Regurgitation with and without Concomitant Mitral Operation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.251] [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] Open
|
92
|
Mullan C, Mori M, Caraballo C, Ravindra N, Miller E, McCullough M, Clarke J, Geirsson A, Desai N, Ahmad T. Clinical Implications of Concomitant Surgical Intervention for Aortic Insufficiency with Left Ventricular Assist Device Implantation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
93
|
Mullan C, Mori M, Caraballo C, Ravindra N, Miller E, McCullough M, Clarke J, Geirsson A, Desai N, Ahmad T. Questionable Value of Concomitant Tricuspid Valve Procedure with Left Ventricular Assist Device Implantation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.997] [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] Open
|
94
|
Ayaki T, Murata K, Kanazawa N, Uruha A, Ohmura K, Sugie K, Kasagi S, Li F, Mori M, Nakajima R, Sasai T, Nishino I, Ueno S, Urushitani M, Furukawa F, Ito H, Takahashi R. Myositis with sarcoplasmic inclusions in Nakajo-Nishimura syndrome: a genetic inflammatory myopathy. Neuropathol Appl Neurobiol 2020; 46:579-587. [PMID: 32144790 DOI: 10.1111/nan.12614] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 02/29/2020] [Indexed: 11/27/2022]
Abstract
AIMS Nakajo-Nishimura syndrome (NNS) is an autosomal recessive disease caused by biallelic mutations in the PSMB8 gene that encodes the immunoproteasome subunit β5i. There have been only a limited number of reports on the clinicopathological features of the disease in genetically confirmed cases. METHODS We studied clinical and pathological features of three NNS patients who all carry the homozygous p.G201V mutations in PSMB8. Patients' muscle specimens were analysed with histology and immunohistochemistry. RESULTS All patients had episodes of typical periodic fever and skin rash, and later developed progressive muscle weakness and atrophy, similar to previous reports. Oral corticosteroid was used for treatment but showed no obvious efficacy. On muscle pathology, lymphocytes were present in the endomysium surrounding non-necrotic fibres, as well as in the perimysium perivascular area. Nearly all fibres strongly expressed MHC-I in the sarcolemma. In the eldest patient, there were abnormal protein aggregates in the sarcoplasm, immunoreactive to p62, TDP-43 and ubiquitin antibodies. CONCLUSIONS These results suggest that inflammation, inclusion pathology and aggregation of abnormal proteins underlie the progressive clinical course of the NNS pathomechanism.
Collapse
|
95
|
Witters P, Tahata S, Barone R, Õunap K, Salvarinova R, Grønborg S, Hoganson G, Scaglia F, Lewis AM, Mori M, Sykut-Cegielska J, Edmondson A, He M, Morava E. Clinical and biochemical improvement with galactose supplementation in SLC35A2-CDG. Genet Med 2020; 22:1102-1107. [PMID: 32103184 PMCID: PMC7275909 DOI: 10.1038/s41436-020-0767-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 02/06/2020] [Accepted: 02/10/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose: We studied galactose supplementation in SLC35A2-congenital disorder of glycosylation (SLC35A2-CDG), caused by mono-allelic pathogenic variants in SLC35A2 (Xp11.23), encoding the ER and Golgi UDP-galactose transporter. Patients present with epileptic encephalopathy, developmental disability, growth deficiency, and dysmorphism. Methods: Ten patients with SLC35A2-CDG were supplemented with oral D-galactose for 18 weeks in escalating doses up to 1.5 g/kg/day. Outcome was assessed using the Nijmegen Pediatric CDG Rating Scale (NPCRS, ten patients) and by glycomics (eight patients). Results: SLC35A2-CDG patients demonstrated improvements in overall NPCRS (P=0.008), the current clinical assessment (P=0.007) and the system specific involvement (P=0.042) domains. Improvements were primarily in growth and development with five patients resuming developmental progress, that included postural control, response to stimuli, chewing and swallowing amelioration. Additionally, there were improvements in gastrointestinal symptoms and epilepsy. One patient in our study did not show any clinical improvement. Galactose supplementation improved patients’ glycosylation with decreased ratios of incompletely formed to fully formed glycans (M-gal/di-sialo, P=0.012 and mono-sialo/di-sialo, P=0.017) and increased levels of a fully galactosylated N-glycan (P=0.05). Conclusion: Oral D-galactose supplementation results in clinical and biochemical improvement in SLC35A2-CDG. Galactose supplementation may partially overcome the Golgi UDP-galactose deficiency and improves galactosylation. Oral galactose is well-tolerated and shows promise as dietary therapy.
Collapse
|
96
|
Uneno Y, Sato K, Morita T, Nishimura M, Ito S, Mori M, Shimizu C, Horie Y, Hirakawa M, Nakajima TE, Tsuneto S, Muto M. Current status of integrating oncology and palliative care in Japan: a nationwide survey. BMC Palliat Care 2020; 19:12. [PMID: 31980015 PMCID: PMC6982384 DOI: 10.1186/s12904-020-0515-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 01/13/2020] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Palliative care (PC) is increasingly recognized as essential for oncology care, and several academic societies strongly recommend integrating oncology and palliative care (IOP) in daily practice. Similarly, the Japanese government encouraged the implementation of IOP through the Cancer Control Act of 2007; however, its detailed progress remains unclear. Therefore, this cross-sectional nationwide survey was conducted to investigate the current status and hospital executive physicians' perception of IOP. METHODS The questionnaire was developed based on IOP indicators with international consensus. It was distributed to executive physicians at all government-designated cancer hospitals (DCHs, n = 399) and matched non-DCHs (n = 478) in November 2017 and the results were compared. RESULTS In total, 269 (67.4%) DCHs and 259 (54.2%) non-DCHs responded. The number of PC resources in DCHs was significantly higher than those in non-DCHs (e.g., full-time PC physicians and nurses, 52.8% vs. 14.0%, p < 0.001; availability of outpatient PC service ≥3 days per week, 47.6% vs. 20.7%, p < 0.001). Routine symptom screening was more frequently performed in DCHs than in non-DCHs (65.1% vs. 34.7%, p < 0.001). Automatic trigger for PC referral availability was limited (e.g., referral using time trigger, 14.9% vs. 15.3%, p = 0.700). Education and research opportunities were seriously limited in both types of hospitals. Most executive physicians regarded IOP as beneficial for their patients (95.9% vs. 94.7%, p = 0.163) and were willing to facilitate an early referral to PC services (54.7% vs. 60.0%, p < 0.569); however, the majority faced challenges to increase the number of full-time PC staff, and < 30% were planning to increase the staff members. CONCLUSIONS This survey highlighted a considerable number of IOP indicators met, particularly in DCHs probably due to the government policy. Further efforts are needed to address the serious research/educational gaps.
Collapse
|
97
|
Miyoshi N, Fujino S, Saso K, Sasaki M, Ogino T, Takahashi H, Uemura M, Chu M, Mizushima T, Mori M, Doki Y. Patient-derived tumour model by new culture method leading to the precision medicine. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz421.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
98
|
Uenami T, Mori M, Shiroyama T, Nagatomo I, Ihara S, Komuta K, Suzuki H, Hirashima T, Kimura M, Imamura F. Immune checkpoint inhibitors for patients acquired resistance to tyrosine kinase inhibitors with EGFR mutated non-small cell lung cancer: A multicenter retrospective study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz437.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
99
|
Shimada M, Kanazu M, Shimokawa M, Saito R, Mori M, Tamura A, Okano Y, Fujita Y, Endo T, Motegi M, Takata S, Kita T, Sukoh N, Takenoyama M, Atagi S. Clinical outcomes in elderly patients with advanced non-small cell lung cancer: A prospective multicenter study of the National Hospital Organization in Japan. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz437.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
100
|
Tsuboi M, Zenke Y, Chiba Y, Satouchi M, Mitsuoka S, Shimizu J, Daga H, Fujimoto D, Mori M, Aoki T, Sawa T, Omori S, Saka H, Iwamoto Y, Okuno M, Hirashima T, Kashiwabara K, Tachihara M, Yamamoto N, Nakagawa K. Histological type analysis of 10-year follow-up of WJTOG0105: A phase III study comparing second- and third-generation regimens with concurrent thoracic radiotherapy in unresectable stage III non-small cell lung cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz436.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|