1
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Stern S, Crisamore K, Schuck R, Pacanowski M. Evaluation of the landscape of pharmacodynamic biomarkers in Niemann-Pick Disease Type C (NPC). Orphanet J Rare Dis 2024; 19:280. [PMID: 39061081 PMCID: PMC11282650 DOI: 10.1186/s13023-024-03233-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 05/27/2024] [Indexed: 07/28/2024] Open
Abstract
Niemann-Pick disease type C (NPC) is an autosomal recessive, progressive disorder resulting from variants in NPC1 or NPC2 that leads to the accumulation of cholesterol and other lipids in late endosomes and lysosomes. The clinical manifestations of the disease vary by age of onset, and severity is often characterized by neurological involvement. To date, no disease-modifying therapy has been approved by the United States Food and Drug Administration (FDA) and treatment is typically supportive. The lack of robust biomarkers contributes to challenges associated with disease monitoring and quantifying treatment response. In recent years, advancements in detection methods have facilitated the identification of biomarkers in plasma and cerebral spinal fluid from patients with NPC, namely calbindin D, neurofilament light chain, 24(S)hydroxycholesterol, cholestane-triol, trihydroxycholanic acid glycinate, amyloid-β, total and phosphorylated tau, and N-palmitoyl-O-phosphocholine-serine. These biomarkers have been used to support several clinical trials as pharmacodynamic endpoints. Despite the significant advancements in laboratory techniques, translation of those advancements has lagged, and it remains unclear which biomarkers correlate with disease severity and progression, or which biomarkers could inform treatment response. In this review, we assess the landscape of biomarkers currently proposed to guide disease monitoring or indicate treatment response in patients with NPC.
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Affiliation(s)
- Sydney Stern
- Office of Clinical Pharmacology, Office of Translational Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA.
| | - Karryn Crisamore
- Office of Clinical Pharmacology, Office of Translational Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA
| | - Robert Schuck
- Office of Clinical Pharmacology, Office of Translational Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA
| | - Michael Pacanowski
- Office of Clinical Pharmacology, Office of Translational Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA
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2
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Jerves Serrano T, Gold J, Cooper JA, Church HJ, Tylee KL, Wu HY, Kim SY, Stepien KM. Hepatomegaly and Splenomegaly: An Approach to the Diagnosis of Lysosomal Storage Diseases. J Clin Med 2024; 13:1465. [PMID: 38592278 PMCID: PMC10932313 DOI: 10.3390/jcm13051465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 04/10/2024] Open
Abstract
Clinical findings of hepatomegaly and splenomegaly, the abnormal enlargement of the liver and spleen, respectively, should prompt a broad differential diagnosis that includes metabolic, congestive, neoplastic, infectious, toxic, and inflammatory conditions. Among the metabolic diseases, lysosomal storage diseases (LSDs) are a group of rare and ultrarare conditions with a collective incidence of 1 in 5000 live births. LSDs are caused by genetic variants affecting the lysosomal enzymes, transporters, or integral membrane proteins. As a result, abnormal metabolites accumulate in the organelle, leading to dysfunction. Therapeutic advances, including early diagnosis and disease-targeted management, have improved the life expectancy and quality of life of people affected by certain LSDs. To access these new interventions, LSDs must be considered in patients presenting with hepatomegaly and splenomegaly throughout the lifespan. This review article navigates the diagnostic approach for individuals with hepatosplenomegaly particularly focusing on LSDs. We provide hints in the history, physical exam, laboratories, and imaging that may identify LSDs. Additionally, we discuss molecular testing, arguably the preferred confirmatory test (over biopsy), accompanied by enzymatic testing when feasible.
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Affiliation(s)
| | - Jessica Gold
- Division of Genetics, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA;
| | - James A. Cooper
- Willink Biochemical Genetics Laboratory, St Mary’s Hospital, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK; (J.A.C.); (H.J.C.); (K.L.T.); (H.Y.W.)
| | - Heather J. Church
- Willink Biochemical Genetics Laboratory, St Mary’s Hospital, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK; (J.A.C.); (H.J.C.); (K.L.T.); (H.Y.W.)
| | - Karen L. Tylee
- Willink Biochemical Genetics Laboratory, St Mary’s Hospital, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK; (J.A.C.); (H.J.C.); (K.L.T.); (H.Y.W.)
| | - Hoi Yee Wu
- Willink Biochemical Genetics Laboratory, St Mary’s Hospital, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK; (J.A.C.); (H.J.C.); (K.L.T.); (H.Y.W.)
| | - Sun Young Kim
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, University of Cincinnati, Cincinnati, OH 45219, USA;
| | - Karolina M. Stepien
- Salford Royal Organization, Northern Care Alliance NHS Foundation Trust, Adult Inherited Metabolic Diseases Department, Salford M6 8HD, UK
- Division of Cardiovascular Sciences, University of Manchester, Manchester M13 9PL, UK
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3
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Miyoshi K, Hishinuma E, Matsukawa N, Shirasago Y, Watanabe M, Sato T, Sato Y, Kumondai M, Kikuchi M, Koshiba S, Fukasawa M, Maekawa M, Mano N. Global Proteomics for Identifying the Alteration Pathway of Niemann-Pick Disease Type C Using Hepatic Cell Models. Int J Mol Sci 2023; 24:15642. [PMID: 37958627 PMCID: PMC10648601 DOI: 10.3390/ijms242115642] [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: 09/27/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
Niemann-Pick disease type C (NPC) is an autosomal recessive disorder with progressive neurodegeneration. Although the causative genes were previously identified, NPC has unclear pathophysiological aspects, and patients with NPC present various symptoms and onset ages. However, various novel biomarkers and metabolic alterations have been investigated; at present, few comprehensive proteomic alterations have been reported in relation to NPC. In this study, we aimed to elucidate proteomic alterations in NPC and perform a global proteomics analysis for NPC model cells. First, we developed two NPC cell models by knocking out NPC1 using CRISPR/Cas9 (KO1 and KO2). Second, we performed a label-free (LF) global proteomics analysis. Using the LF approach, more than 300 proteins, defined as differentially expressed proteins (DEPs), changed in the KO1 and/or KO2 cells, while the two models shared 35 DEPs. As a bioinformatics analysis, the construction of a protein-protein interaction (PPI) network and an enrichment analysis showed that common characteristic pathways such as ferroptosis and mitophagy were identified in the two model cells. There are few reports of the involvement of NPC in ferroptosis, and this study presents ferroptosis as an altered pathway in NPC. On the other hand, many other pathways and DEPs were previously suggested to be associated with NPC, supporting the link between the proteome analyzed here and NPC. Therapeutic research based on these results is expected in the future.
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Affiliation(s)
- Keitaro Miyoshi
- Faculty of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Eiji Hishinuma
- Advanced Research Center for Innovations in Next-Generation Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-Ku, Sendai 980-8573, Japan; (E.H.)
- Tohoku Medical Megabank Organization, Tohoku University, 2-1 Seiryo-machi, Aoba-Ku, Sendai 980-8573, Japan
| | - Naomi Matsukawa
- Tohoku Medical Megabank Organization, Tohoku University, 2-1 Seiryo-machi, Aoba-Ku, Sendai 980-8573, Japan
| | - Yoshitaka Shirasago
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, 1-23-1, Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Masahiro Watanabe
- Graduate School of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Toshihiro Sato
- Department of Pharmaceutical Sciences, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Yu Sato
- Department of Pharmaceutical Sciences, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Masaki Kumondai
- Department of Pharmaceutical Sciences, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Masafumi Kikuchi
- Faculty of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
- Graduate School of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
- Department of Pharmaceutical Sciences, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Seizo Koshiba
- Advanced Research Center for Innovations in Next-Generation Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-Ku, Sendai 980-8573, Japan; (E.H.)
- Tohoku Medical Megabank Organization, Tohoku University, 2-1 Seiryo-machi, Aoba-Ku, Sendai 980-8573, Japan
| | - Masayoshi Fukasawa
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, 1-23-1, Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Masamitsu Maekawa
- Faculty of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
- Advanced Research Center for Innovations in Next-Generation Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-Ku, Sendai 980-8573, Japan; (E.H.)
- Graduate School of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
- Department of Pharmaceutical Sciences, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
| | - Nariyasu Mano
- Faculty of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
- Graduate School of Pharmaceutical Sciences, Tohoku University, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
- Department of Pharmaceutical Sciences, Tohoku University Hospital, 1-1 Seiryo-machi, Aoba-Ku, Sendai 980-8574, Japan
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4
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Golden E, van Gool R, Cay M, Goodlett B, Cao A, Al-Hertani W, Upadhyay J. The experience of living with Niemann-Pick type C: a patient and caregiver perspective. Orphanet J Rare Dis 2023; 18:120. [PMID: 37210540 DOI: 10.1186/s13023-023-02741-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 05/18/2023] [Indexed: 05/22/2023] Open
Abstract
BACKGROUND Niemann-Pick disease type C (NPC) is a rare inherited lysosomal storage disease typified by accumulation of cholesterol and other lipids in late endosomes/lysosomes, thereby resulting in a spectrum of neurological, psychiatric, and systemic symptoms (notably liver disease). Though it is well-known that NPC exacts a physical and emotional toll on both patients and caregivers, the burden of NPC can vary between patients, while the challenges of living with NPC can evolve over time (i.e., from time of diagnosis to the present day). To further grasp patient and caregiver perceptions and experiences with NPC, we carried out focus group discussions with pediatric and adult individuals with NPC (N = 19), with partial or full representation of the patient by their caregiver. Furthermore, we utilized our NPC focus group discussion to provide guidance on study design parameters and feasibility of prospective investigations aiming to characterize the central manifestations of NPC using neuroimaging, specifically, magnetic resonance imaging (MRI) methodology. RESULTS Focus group discussions revealed that neurological signs, including declining cognition, memory loss, and psychiatric symptoms, as well as increasingly impaired mobility and motor function, are among the most pressing past and current concerns for patients and caregivers. Moreover, several participants also expressed concern over a loss of independence, social exclusion, and uncertainty for what the future holds. Caregivers described the challenges that participation in research poses, which included logistical difficulties mainly due to traveling with medical equipment and the need for sedation in a minority of patients when undergoing MRI. CONCLUSIONS The findings derived from focus group discussions highlight the outstanding challenges that NPC patients and their caregivers face daily, while also providing direction on the potential scope and feasibility of future studies focusing on the central phenotypes of NPC.
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Affiliation(s)
- Emma Golden
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Raquel van Gool
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
- Department of Neurology, School of Mental Health and Neuroscience, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Mariesa Cay
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Benjamin Goodlett
- Division of Genetics and Genomics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Amanda Cao
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Walla Al-Hertani
- Division of Genetics and Genomics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jaymin Upadhyay
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
- Department of Psychiatry, McLean Hospital, Harvard Medical School, Belmont, MA, USA.
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5
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Geberhiwot T, Wasserstein M, Wanninayake S, Bolton SC, Dardis A, Lehman A, Lidove O, Dawson C, Giugliani R, Imrie J, Hopkin J, Green J, de Vicente Corbeira D, Madathil S, Mengel E, Ezgü F, Pettazzoni M, Sjouke B, Hollak C, Vanier MT, McGovern M, Schuchman E. Consensus clinical management guidelines for acid sphingomyelinase deficiency (Niemann-Pick disease types A, B and A/B). Orphanet J Rare Dis 2023; 18:85. [PMID: 37069638 PMCID: PMC10108815 DOI: 10.1186/s13023-023-02686-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 04/02/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND Acid Sphingomyelinase Deficiency (ASMD) is a rare autosomal recessive disorder caused by mutations in the SMPD1 gene. This rarity contributes to misdiagnosis, delayed diagnosis and barriers to good care. There are no published national or international consensus guidelines for the diagnosis and management of patients with ASMD. For these reasons, we have developed clinical guidelines that defines standard of care for ASMD patients. METHODS The information contained in these guidelines was obtained through a systematic literature review and the experiences of the authors in their care of patients with ASMD. We adopted the Appraisal of Guidelines for Research and Evaluation (AGREE II) system as method of choice for the guideline development process. RESULTS The clinical spectrum of ASMD, although a continuum, varies substantially with subtypes ranging from a fatal infantile neurovisceral disorder to an adult-onset chronic visceral disease. We produced 39 conclusive statements and scored them according to level of evidence, strengths of recommendations and expert opinions. In addition, these guidelines have identified knowledge gaps that must be filled by future research. CONCLUSION These guidelines can inform care providers, care funders, patients and their carers about best clinical practice and leads to a step change in the quality of care for patients with ASMD with or without enzyme replacement therapy (ERT).
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Affiliation(s)
- Tarekegn Geberhiwot
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK.
- Institute of Metabolism and System Research, University of Birmingham, Birmingham, UK.
| | - Melissa Wasserstein
- Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | | | - Andrea Dardis
- Regional Coordinator Centre for Rare Disease, AMC Hospital of Udine, Udine, Italy
| | - Anna Lehman
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, V6T 1Z2, Canada
| | - Olivier Lidove
- Department of Internal Medicine, Hôpital de La Croix Saint Simon, Paris, France
| | - Charlotte Dawson
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Roberto Giugliani
- BioDiscovery and DR BRASIL Research Group, HCPA, Department of Genetics and PPGBM, UFRGS, INAGEMP, DASA, and Casa Dos Raros, Porto Alegre, Brazil
| | - Jackie Imrie
- International Niemann-Pick Disease Registry, Newcastle, UK
| | - Justin Hopkin
- National Niemann-Pick Disease Foundation, Fort Atkinson, WI, USA
| | - James Green
- International Niemann-Pick Disease Registry, Newcastle, UK
| | | | - Shyam Madathil
- Department of Respiratory Medicine, University Hospital Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham, UK
| | - Eugen Mengel
- Institute of Clinical Science in LSD, SphinCS, Hochheim, Germany
| | - Fatih Ezgü
- Division of Pediatric Metabolism and Division of Pediatric Genetics, Department of Pediatrics, Gazi University Faculty of Medicine, 06560, Ankara, Turkey
| | - Magali Pettazzoni
- Biochemistry and Molecular Biology and Reference Center for Inherited Metabolic Disorders, Hospices Civils de Lyon, 59 Boulevard Pinel, 69677, Bron Cedex, France
| | - Barbara Sjouke
- Department of Endocrinology and Metabolism, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, F5-169, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | - Carla Hollak
- Department of Endocrinology and Metabolism, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, F5-169, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands
| | | | | | - Edward Schuchman
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, Room 14-20A, New York, NY, 10029, USA
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6
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Dang Do AN, Chang IJ, Jiang X, Wolfe LA, Ng BG, Lam C, Schnur RE, Allis K, Hansikova H, Ondruskova N, O’Connor SD, Sanchez-Valle A, Vollo A, Wang RY, Wolfenson Z, Perreault J, Ory DS, Freeze HH, Merritt JL, Porter FD. Elevated oxysterol and N-palmitoyl-O-phosphocholineserine levels in congenital disorders of glycosylation. J Inherit Metab Dis 2023; 46:326-334. [PMID: 36719165 PMCID: PMC10023375 DOI: 10.1002/jimd.12595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/19/2023] [Accepted: 01/23/2023] [Indexed: 02/01/2023]
Abstract
Congenital disorders of glycosylation (CDG) and Niemann-Pick type C (NPC) disease are inborn errors of metabolism that can both present with infantile-onset severe liver disease and other multisystemic manifestations. Plasma bile acid and N-palmitoyl-O-phosphocholineserine (PPCS) are screening biomarkers with proposed improved sensitivity and specificity for NPC. We report an infant with ATP6AP1-CDG who presented with cholestatic liver failure and elevated plasma oxysterols and bile acid, mimicking NPC clinically and biochemically. On further investigation, PPCS, but not the bile acid derivative N-(3β,5α,6β-trihydroxy-cholan-24-oyl) glycine (TCG), were elevated in plasma samples from individuals with ATP6AP1-, ALG1-, ALG8-, and PMM2-CDG. These findings highlight the importance of keeping CDG within the diagnostic differential when evaluating children with early onset severe liver disease and elevated bile acid or PPCS to prevent delayed diagnosis and treatment.
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Affiliation(s)
- An N. Dang Do
- Office of the Clinical Director, NICHD, NIH, Bethesda, MD, USA
- Correspondence An Ngoc Dang Do, MD PhD, , 10 Center Drive, MSC 1103, Bethesda, MD 20892
| | - Irene J. Chang
- Division of Genetic Medicine, Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Xutian Jiang
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Lynne A. Wolfe
- Undiagnosed Diseases Program, Common Fund, National Institutes of Health, Bethesda, MD, USA
| | - Bobby G. Ng
- Human Genetics Program, Sanford Children’s Health Research Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Christina Lam
- Division of Genetic Medicine, Department of Pediatrics, University of Washington, Seattle, WA, USA
- Center for Integrative Brain Research, Seattle Children’s Research Institute, Seattle, WA, USA
| | | | | | - Hana Hansikova
- Department of Pediatrics and Inherited Metabolic Disorders, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Nina Ondruskova
- Department of Pediatrics and Inherited Metabolic Disorders, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Shawn D. O’Connor
- Department of Pediatrics, Washington University School of Medicine in St. Louis, Saint Louis, MO, USA
| | | | - Arve Vollo
- Department of Paediatrics, Sykehuset Ostfold HF, Fredrikstad, Norway
| | - Raymond Y. Wang
- Children’s Hospital of Orange County, Orange County, CA, USA
- University of California-Irvine School of Medicine, Irvine, CA, USA
| | - Zoe Wolfenson
- Undiagnosed Diseases Program, Common Fund, National Institutes of Health, Bethesda, MD, USA
| | - John Perreault
- Office of the Clinical Director, NICHD, NIH, Bethesda, MD, USA
| | - Daniel S. Ory
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Hudson H. Freeze
- Human Genetics Program, Sanford Children’s Health Research Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - J Lawrence Merritt
- Division of Genetic Medicine, Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Forbes D. Porter
- Section on Molecular Dysmorphology, NICHD, NIH, Bethesda, MD, USA
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7
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Campbell K, Cawley NX, Luke R, Scott KEJ, Johnson N, Farhat NY, Alexander D, Wassif CA, Li W, Cologna SM, Berry-Kravis E, Do AD, Dale RK, Porter FD. Identification of cerebral spinal fluid protein biomarkers in Niemann-Pick disease, type C1. Biomark Res 2023; 11:14. [PMID: 36721240 PMCID: PMC9887810 DOI: 10.1186/s40364-023-00448-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/03/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Niemann-Pick disease, type C1 (NPC1) is an ultrarare, recessive, lethal, lysosomal disease characterized by progressive cerebellar ataxia and cognitive impairment. Although the NPC1 phenotype is heterogeneous with variable age of onset, classical NPC1 is a pediatric disorder. Currently there are no therapies approved by the FDA and therapeutics trials for NPC1 are complicated by disease rarity, heterogeneity, and the relatively slow rate of neurological decline. Thus, identification of disease relevant biomarkers is necessary to provide tools that can support drug development efforts for this devastating neurological disease. METHODS Proximal extension assays (O-link® Explore 1536) were used to compare cerebrospinal fluid (CSF) samples from individuals with NPC1 enrolled in a natural history study and non-NPC1 comparison samples. Relative expression levels of 1467 proteins were determined, and candidate protein biomarkers were identified by evaluating fold-change and adjusted Kruskal-Wallis test p-values. Selected proteins were orthogonally confirmed using ELISA. To gain insight into disease progression and severity we evaluated the altered protein expression with respect to clinically relevant phenotypic aspects: NPC Neurological Severity Score (NPC1 NSS), Annual Severity Increment Score (ASIS) and age of neurological onset. RESULTS This study identified multiple proteins with altered levels in CSF from individuals with NPC1 compared to non-NPC1 samples. These included proteins previously shown to be elevated in NPC1 (NEFL, MAPT, CHIT1, CALB1) and additional proteins confirmed by orthogonal assays (PARK7, CALB2/calretinin, CHI3L1/YKL-40, MIF, CCL18 and ENO2). Correlations with clinically relevant phenotypic parameters demonstrated moderate negative (p = 0.0210, r = -0.41) and possible moderate positive (p = 0.0631, r = 0.33) correlation of CSF CALB2 levels with age of neurological onset and ASIS, respectively. CSF CHI3L1 levels showed a moderate positive (p = 0.0183, r = 0.40) correlation with the concurrent NPC1 NSS. A strong negative correlation (p = 0.0016, r = -0.648) was observed between CSF CCL18 and age of neurological onset for childhood/adolescent cases. CSF CCL18 levels also showed a strong positive correlation (p = 0.0017, r = 0.61) with ASIS. CONCLUSION Our study identified and validated multiple proteins in CSF from individuals with NPC1 that are candidates for further investigation in a larger cohort. These analytes may prove to be useful as supportive data in therapeutic trials. TRIAL REGISTRATIONS NCT00344331, NCT00001721, NCT02931682.
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Affiliation(s)
- Kiersten Campbell
- grid.420089.70000 0000 9635 8082Bioinformatics and Scientific Programming Core, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, 10CRC, Rm. 1-3330, 10 Center Dr., Bethesda, MD 20879 USA
| | - Niamh X. Cawley
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Rachel Luke
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Katelin E. J. Scott
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Nicholas Johnson
- grid.420089.70000 0000 9635 8082Bioinformatics and Scientific Programming Core, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, 10CRC, Rm. 1-3330, 10 Center Dr., Bethesda, MD 20879 USA
| | - Nicole Y. Farhat
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Derek Alexander
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Christopher A. Wassif
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Wenping Li
- grid.185648.60000 0001 2175 0319Department of Chemistry and Laboratory of Integrative Neuroscience, University of Illinois Chicago, Chicago, IL USA
| | - Stephanie M. Cologna
- grid.185648.60000 0001 2175 0319Department of Chemistry and Laboratory of Integrative Neuroscience, University of Illinois Chicago, Chicago, IL USA
| | | | - An Dang Do
- grid.420089.70000 0000 9635 8082Unit On Cellular Stress in Development and Diseases, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
| | - Ryan K. Dale
- grid.420089.70000 0000 9635 8082Bioinformatics and Scientific Programming Core, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, 10CRC, Rm. 1-3330, 10 Center Dr., Bethesda, MD 20879 USA
| | - Forbes D. Porter
- grid.420089.70000 0000 9635 8082Section On Molecular Dysmorphology, Division of Translational Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD USA
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Ishitsuka Y, Irie T, Matsuo M. Cyclodextrins applied to the treatment of lysosomal storage disorders. Adv Drug Deliv Rev 2022; 191:114617. [PMID: 36356931 DOI: 10.1016/j.addr.2022.114617] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 09/14/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022]
Abstract
Cyclodextrin (CD), a cyclic oligosaccharide, is a pharmaceutical additive that improves the solubility of hydrophobic compounds. Recent research has focused on the potential active pharmaceutical abilities of CD. Lysosomal storage diseases are inherited metabolic diseases characterized by lysosomal dysfunction and abnormal lipid storage. Niemann-Pick disease type C (NPC) is caused by mutations in cholesterol transporter genes (NPC1, NPC2) and is characterized by cholesterol accumulation in lysosomes. A biocompatible cholesterol solubilizer 2-hydroxypropyl-β-cyclodextrin (HP-β-CD) was recently used in NPC patients for compassionate use and in clinical trials. HP-β-CD is an attractive drug candidate for NPC; however, its adverse effects, such as ototoxicity, should be solved. In this review, we discuss the current use of HP-β-CD in basic and clinical research and discuss alternative CD derivatives that may outperform HP-β-CD, which should be considered for clinical use. The potential of CD therapy for the treatment of other lysosomal storage diseases is also discussed.
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Affiliation(s)
- Yoichi Ishitsuka
- Department of Clinical Chemistry and Informatics, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan.
| | - Tetsumi Irie
- Department of Clinical Chemistry and Informatics, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan; Department of Pharmaceutical Packaging Technology, Faculty of Life Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan
| | - Muneaki Matsuo
- Department of Pediatrics, Faculty of Medicine, Saga University, 5-1-1, Nabeshima, Saga 849-8501, Japan
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Maekawa M, Miyoshi K, Narita A, Sato T, Sato Y, Kumondai M, Kikuchi M, Higaki K, Okuyama T, Eto Y, Sakamaki H, Mano N. Development of a Highly Sensitive and Rapid Liquid Chromatography–Tandem Mass Spectrometric Method Using a Basic Mobile Phase Additive to Determine the Characteristics of the Urinary Metabolites for Niemann–Pick Disease Type C. Biol Pharm Bull 2022; 45:1259-1268. [DOI: 10.1248/bpb.b22-00185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | - Aya Narita
- Division of Child Neurology, Tottori University Hospital
| | - Toshihiro Sato
- Department of Pharmaceutical Sciences, Tohoku University Hospital
| | - Yu Sato
- Department of Pharmaceutical Sciences, Tohoku University Hospital
| | - Masaki Kumondai
- Department of Pharmaceutical Sciences, Tohoku University Hospital
| | - Masafumi Kikuchi
- Department of Pharmaceutical Sciences, Tohoku University Hospital
| | - Katsumi Higaki
- Division of Functional Genomics, Research Centre for Bioscience and Technology, Faculty of Medicine, Tottori University
| | - Torayuki Okuyama
- Department of Clinical Laboratory Medicine, National Center for Child Health and Development
| | - Yoshikatsu Eto
- Advanced Clinical Research Center, Institute for Neurological Disorders
| | | | - Nariyasu Mano
- Faculty of Pharmaceutical Sciences, Tohoku University
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Jiang X, Ory DS. Advancing Diagnosis and Treatment of Niemann-Pick C disease through Biomarker Discovery. EXPLORATION OF NEUROPROTECTIVE THERAPY 2021; 1:146-158. [PMID: 35356760 PMCID: PMC8963791 DOI: 10.37349/ent.2021.00012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 11/05/2021] [Indexed: 05/30/2023]
Abstract
Niemann-Pick C is a rare neurodegenerative, lysosomal storage disease caused by accumulation of unesterified cholesterol. Diagnosis of the disease is often delayed due to its rarity, the heterogeneous presentation and the early non-specific symptoms. The discovery of disease-specific biomarkers - cholestane-3β,5α,6β-triol (C-triol), trihydroxycholanic acid glycinate (TCG) and N-palmitoyl-O-phosphocholineserine (PPCS, initially referred to as lysoSM-509) - has led to development of non-invasive, blood-based diagnostics. Dissemination of these rapid, sensitive, and specific clinical assays has accelerated diagnosis. Moreover, the superior receiver operating characteristic of the TCG bile acid biomarker and its detection in dried blood spots has also facilitated development of a newborn screen for NPC, which is currently being piloted in New York state. The C-triol, TCG and PPCS biomarkers have also proven useful for monitoring treatment response in peripheral tissues, but are uninformative with respect to treatment efficacy in the central nervous system (CNS). A major gap for the field is the lack of a validated, non-invasive biomarker to monitor the course of disease and CNS response to therapy.
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Affiliation(s)
- Xuntian Jiang
- Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110
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Reynolds M, Linneman LA, Luna S, Warner BB, Turmelle YP, Kulkarni SS, Jiang X, Khanna G, Shinawi M, Porter FD, Ory DS, Cole FS, Dickson PI. A phase 1/2 open label nonrandomized clinical trial of intravenous 2-hydroxypropyl-β-cyclodextrin for acute liver disease in infants with Niemann-Pick C1. Mol Genet Metab Rep 2021; 28:100772. [PMID: 34113546 PMCID: PMC8170172 DOI: 10.1016/j.ymgmr.2021.100772] [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: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 11/27/2022] Open
Abstract
Introduction Niemann-Pick C (NPC) is an autosomal recessive disease due to defective NPC1 or NPC2 proteins resulting in endo-lysosomal storage of unesterified cholesterol in the central nervous system and liver. Acute liver disease in the newborn period may be self-limited or fatal. 2-hydroxypropyl-β-cyclodextrin (2HPBCD) is a cholesterol-binding agent that reduces lysosomal cholesterol storage. We have enrolled 3 infants 0–6 months old with direct hyperbilirubinemia due to NPC1 or NPC2 liver disease in a Phase I/II open label clinical trial of intravenous 2HPBCD. Methods Infants received intravenous 2HPBCD twice a week for 6 weeks, followed by monthly infusion for 6-months. Primary outcome measure was reduction of plasma (3β,5α,6β-trihydroxy-cholan-24-oyl) glycine (TCG), a bile acid generated from cholesterol sequestered in lysosome. Results Three participants completed this protocol. A fourth patient received intravenous 2HPBCD under an emergency investigational new drug study but later expired from her underlying condition. The three protocol patients are living and have improved liver enzymes and TCG. No patient has experienced a drug-related adverse event. Conclusion Intravenous 2HPBCD was tolerated in three infants with liver disease due to NPC.
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Affiliation(s)
- Margaret Reynolds
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Laura A Linneman
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Sofia Luna
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Barbara B Warner
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Yumirle P Turmelle
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Sakil S Kulkarni
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Xuntian Jiang
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Geetika Khanna
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Marwan Shinawi
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Forbes D Porter
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, DHHS, Bethesda, MD, United States of America
| | - Daniel S Ory
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - F Sessions Cole
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
| | - Patricia I Dickson
- Washington University in St. Louis School of Medicine, St. Louis, MO, United States of America
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