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Min YG, Lee SY, Lim E, Park MY, Kim DH, Byun JM, Koh Y, Hong J, Shin DY, Yoon SS, Sung JJ, Oh SB, Kim I. Genetic Risk Factors for Bortezomib-induced Neuropathic Pain in an Asian Population: A Genome-wide Association Study in South Korea. THE JOURNAL OF PAIN 2024:104552. [PMID: 38692398 DOI: 10.1016/j.jpain.2024.104552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 03/22/2024] [Accepted: 04/22/2024] [Indexed: 05/03/2024]
Abstract
Bortezomib-induced neuropathic pain (BINP) poses a challenge in multiple myeloma (MM) treatment. Genetic factors play a key role in BINP susceptibility, but research has predominantly focused on Caucasian populations. This research explored novel genetic risk loci and pathways associated with BINP development in Korean MM patients while evaluating the reproducibility of variants from Caucasians. Clinical data and buffy coat samples from 185 MM patients on bortezomib were collected. The cohort was split into discovery and validation cohorts through random stratification of clinical risk factors for BINP. Genome-wide association study was performed on the discovery cohort (n = 74) with Infinium Global Screening Array-24 v3.0 BeadChip (654,027 single nucleotide polymorphism [SNPs]). Relevant biological pathways were identified using the pathway scoring algorithm. The top 20 SNPs were validated in the validation cohort (n = 111). Previously reported SNPs were validated in the entire cohort (n = 185). Pathway analysis of the genome-wide association study results identified 31 relevant pathways, including immune systems and endosomal vacuolar pathways. Among the top 20 SNPs from the discovery cohort, 16 were replicated, which included intronic variants in ASIC2 and SMOC2, recently implicated in nociception, as well as intergenic variants or long noncoding RNAs. None of the 17 previously reported SNPs remained significant in our cohort (rs2274578, P = .085). This study represents the first investigation of novel genetic loci and biological pathways associated with BINP occurrence. Our findings, in conjunction with existing Caucasian studies, expand the understanding of personalized risk prediction and disease mechanisms. PERSPECTIVE: This article is the first to explore novel genetic loci and pathways linked to BINP in Korean MM patients, offering novel insights beyond the existing research focused on Caucasian populations into personalized risk assessment and therapeutic strategies of BINP.
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Affiliation(s)
- Young Gi Min
- Department of Translational Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Neurology, Seoul National University Hospital, Seoul, South Korea
| | | | | | | | | | - Ja Min Byun
- Department of Internal Medicine, Seoul National University Hospital, Biomedical Research Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Youngil Koh
- Department of Internal Medicine, Seoul National University Hospital, Biomedical Research Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Junshik Hong
- Department of Internal Medicine, Seoul National University Hospital, Biomedical Research Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Dong-Yeop Shin
- Department of Internal Medicine, Seoul National University Hospital, Biomedical Research Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sung-Soo Yoon
- Department of Internal Medicine, Seoul National University Hospital, Biomedical Research Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung-Joon Sung
- Department of Translational Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Neurology, Seoul National University Hospital, Seoul, South Korea; Neuroscience Research Institute, Seoul National University College of Medicine, Seoul, South Korea; Wide River Institute of Immunology, Seoul National University, Hongcheon, Gangwon-do, South Korea
| | - Seog Bae Oh
- Department of Neurobiology and Physiology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Republic of Korea; ADA Forsyth Institute, Cambridge, Massachusetts.
| | - Inho Kim
- Department of Internal Medicine, Seoul National University Hospital, Biomedical Research Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
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2
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Zhong J, Wang C, Zhang D, Yao X, Zhao Q, Huang X, Lin F, Xue C, Wang Y, He R, Li XY, Li Q, Wang M, Zhao S, Afridi SK, Zhou W, Wang Z, Xu Y, Xu Z. PCDHA9 as a candidate gene for amyotrophic lateral sclerosis. Nat Commun 2024; 15:2189. [PMID: 38467605 PMCID: PMC10928119 DOI: 10.1038/s41467-024-46333-5] [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: 05/18/2023] [Accepted: 02/23/2024] [Indexed: 03/13/2024] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease. To identify additional genetic factors, we analyzed exome sequences in a large cohort of Chinese ALS patients and found a homozygous variant (p.L700P) in PCDHA9 in three unrelated patients. We generated Pcdhα9 mutant mice harboring either orthologous point mutation or deletion mutation. These mice develop progressive spinal motor loss, muscle atrophy, and structural/functional abnormalities of the neuromuscular junction, leading to paralysis and early lethality. TDP-43 pathology is detected in the spinal motor neurons of aged mutant mice. Mechanistically, we demonstrate that Pcdha9 mutation causes aberrant activation of FAK and PYK2 in aging spinal cord, and dramatically reduced NKA-α1 expression in motor neurons. Our single nucleus multi-omics analysis reveals disturbed signaling involved in cell adhesion, ion transport, synapse organization, and neuronal survival in aged mutant mice. Together, our results present PCDHA9 as a potential ALS gene and provide insights into its pathogenesis.
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Affiliation(s)
- Jie Zhong
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Chaodong Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Disease, Beijing, 100053, China.
| | - Dan Zhang
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Xiaoli Yao
- Department of Neurology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Quanzhen Zhao
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xusheng Huang
- Department of Neurology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100853, China
| | - Feng Lin
- Department of Neurology, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Chun Xue
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Yaqing Wang
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Ruojie He
- Department of Neurology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Xu-Ying Li
- Department of Neurology, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Disease, Beijing, 100053, China
| | - Qibin Li
- Shenzhen Clabee Biotechnology Incorporation, Shenzhen, 518057, China
| | - Mingbang Wang
- Shanghai Key Laboratory of Birth Defects, Division of Neonatology, Children's Hospital of Fudan University, National Center for Children's Health, Shanghai, 201102, China
| | - Shaoli Zhao
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Shabbir Khan Afridi
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Wenhao Zhou
- Shanghai Key Laboratory of Birth Defects, Division of Neonatology, Children's Hospital of Fudan University, National Center for Children's Health, Shanghai, 201102, China
| | - Zhanjun Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Disease, Beijing, 100053, China
| | - Yanming Xu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Zhiheng Xu
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China.
- University of Chinese Academy of Sciences, Beijing, 100101, China.
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3
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Salat-Canela C, Pérez P, Ayté J, Hidalgo E. Stress-induced cell depolarization through the MAP kinase-Cdc42 axis. Trends Cell Biol 2023; 33:124-137. [PMID: 35773059 DOI: 10.1016/j.tcb.2022.06.004] [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: 04/12/2022] [Revised: 06/01/2022] [Accepted: 06/08/2022] [Indexed: 01/25/2023]
Abstract
General stress responses, which sense environmental or endogenous signals, aim at promoting cell survival and fitness during adverse conditions. In eukaryotes, mitogen-activated protein (MAP) kinase-driven cascades trigger a shift in the cell's gene expression program as a cellular adaptation to stress. Here, we review another aspect of activated MAP kinase cascades reported in fission yeast: the transient inhibition of cell polarity in response to oxidative stress. The phosphorylation by a stress-activated MAP kinase of regulators of the GTPase cell division cycle 42 (Cdc42) causes a transient inhibition of polarized cell growth. The formation of growth sites depends on limiting and essential polarity components. We summarize here some processes in which inhibition of Cdc42 may be a general mechanism to regulate polarized growth also under physiological conditions.
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Affiliation(s)
- Clàudia Salat-Canela
- Oxidative Stress and Cell Cycle Group, Universitat Pompeu Fabra, C/Dr. Aiguader 88, 08003, Barcelona, Spain
| | - Pilar Pérez
- Instituto de Biología Funcional y Genómica (IBFG), Consejo Superior de Investigaciones Científicas, Universidad de Salamanca, 37007 Salamanca, Spain
| | - José Ayté
- Oxidative Stress and Cell Cycle Group, Universitat Pompeu Fabra, C/Dr. Aiguader 88, 08003, Barcelona, Spain.
| | - Elena Hidalgo
- Oxidative Stress and Cell Cycle Group, Universitat Pompeu Fabra, C/Dr. Aiguader 88, 08003, Barcelona, Spain.
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Niazi Y, Paramasivam N, Blocka J, Kumar A, Huhn S, Schlesner M, Weinhold N, Sijmons R, De Jong M, Durie B, Goldschmidt H, Hemminki K, Försti A. Investigation of Rare Non-Coding Variants in Familial Multiple Myeloma. Cells 2022; 12:cells12010096. [PMID: 36611892 PMCID: PMC9818386 DOI: 10.3390/cells12010096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/16/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022] Open
Abstract
Multiple myeloma (MM) is a plasma cell malignancy whereby a single clone of plasma cells over-propagates in the bone marrow, resulting in the increased production of monoclonal immunoglobulin. While the complex genetic architecture of MM is well characterized, much less is known about germline variants predisposing to MM. Genome-wide sequencing approaches in MM families have started to identify rare high-penetrance coding risk alleles. In addition, genome-wide association studies have discovered several common low-penetrance risk alleles, which are mainly located in the non-coding genome. Here, we further explored the genetic basis in familial MM within the non-coding genome in whole-genome sequencing data. We prioritized and characterized 150 upstream, 5' untranslated region (UTR) and 3' UTR variants from 14 MM families, including 20 top-scoring variants. These variants confirmed previously implicated biological pathways in MM development. Most importantly, protein network and pathway enrichment analyses also identified 10 genes involved in mitogen-activated protein kinase (MAPK) signaling pathways, which have previously been established as important MM pathways.
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Affiliation(s)
- Yasmeen Niazi
- Hopp Children’s Cancer Center (KiTZ), 69120 Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- Correspondence: (Y.N.); (K.H.)
| | - Nagarajan Paramasivam
- Computational Oncology, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT), 69120 Heidelberg, Germany
| | - Joanna Blocka
- Department of Internal Medicine V, University of Heidelberg, 69120 Heidelberg, Germany
- Department of Medical Oncology, Jerome Lipper Multiple Myeloma Center, Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Abhishek Kumar
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Manipal Academy of Higher Education (MAHE), Manipal 576104, India
| | - Stefanie Huhn
- Department of Internal Medicine V, University of Heidelberg, 69120 Heidelberg, Germany
- National Center for Tumor Diseases Heidelberg (NCT), 69120 Heidelberg, Germany
| | - Matthias Schlesner
- Bioinformatics and Omics Data Analytics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Niels Weinhold
- Department of Internal Medicine V, University of Heidelberg, 69120 Heidelberg, Germany
| | - Rolf Sijmons
- University Medical Center Groningen, University of Groningen, 9712 Groningen, The Netherlands
| | - Mirjam De Jong
- University Medical Center Groningen, University of Groningen, 9712 Groningen, The Netherlands
| | - Brian Durie
- Cedars Sinai Cancer Center, Los Angeles, CA 90048, USA
| | - Hartmut Goldschmidt
- Computational Oncology, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT), 69120 Heidelberg, Germany
- Department of Internal Medicine V, University of Heidelberg, 69120 Heidelberg, Germany
| | - Kari Hemminki
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Faculty of Medicine and Biomedical Center in Pilsen, Charles University in Prague, 323 00 Pilsen, Czech Republic
- Correspondence: (Y.N.); (K.H.)
| | - Asta Försti
- Hopp Children’s Cancer Center (KiTZ), 69120 Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
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5
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Brett JO, Ritterhouse LL, Newman ET, Irwin KE, Dawson M, Ryan LY, Spring LM, Rivera MN, Lennerz JK, Dias-Santagata D, Ellisen LW, Bardia A, Wander SA. Clinical Implications and Treatment Strategies for ESR1 Fusions in Hormone Receptor-Positive Metastatic Breast Cancer: A Case Series. Oncologist 2022; 28:172-179. [PMID: 36493359 PMCID: PMC9907034 DOI: 10.1093/oncolo/oyac248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 10/25/2022] [Indexed: 12/14/2022] Open
Abstract
In hormone receptor-positive metastatic breast cancer (HR+ MBC), endocrine resistance is commonly due to genetic alterations of ESR1, the gene encoding estrogen receptor alpha (ERα). While ESR1 point mutations (ESR1-MUT) cause acquired resistance to aromatase inhibition (AI) through constitutive activation, far less is known about the molecular functions and clinical consequences of ESR1 fusions (ESR1-FUS). This case series discusses 4 patients with HR+ MBC with ESR1-FUS in the context of the existing ESR1-FUS literature. We consider therapeutic strategies and raise the hypothesis that CDK4/6 inhibition (CDK4/6i) may be effective against ESR1-FUS with functional ligand-binding domain swaps. These cases highlight the importance of screening for ESR1-FUS in patients with HR+ MBC while continuing investigation of precision treatments for these genomic rearrangements.
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Affiliation(s)
- Jamie O Brett
- Massachusetts General Hospital Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Lauren L Ritterhouse
- Massachusetts General Hospital Department of Pathology, Center for Integrated Diagnostics, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Erik T Newman
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Department of Orthopedic Surgery, Harvard Medical School, Boston, MA, USA
| | - Kelly E Irwin
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Megan Dawson
- Massachusetts General Hospital Department of Psychiatry, Harvard Medical School, Boston, MA, USA,University of Michigan Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Lianne Y Ryan
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Laura M Spring
- Massachusetts General Hospital Department of Medicine, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Miguel N Rivera
- Massachusetts General Hospital Department of Pathology, Center for Integrated Diagnostics, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Jochen K Lennerz
- Massachusetts General Hospital Department of Pathology, Center for Integrated Diagnostics, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Dora Dias-Santagata
- Massachusetts General Hospital Department of Pathology, Center for Integrated Diagnostics, Harvard Medical School, Boston, MA, USA
| | - Leif W Ellisen
- Massachusetts General Hospital Department of Medicine, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Aditya Bardia
- Massachusetts General Hospital Department of Medicine, Harvard Medical School, Boston, MA, USA,Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Seth A Wander
- Corresponding author: Seth A. Wander, MD, PhD, Massachusetts General Hospital Cancer Center, Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA. Tel: +1 617 726 6500; E-mail:
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