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Díaz-Piña DA, Rivera-Ramírez N, García-López G, Díaz NF, Molina-Hernández A. Calcium and Neural Stem Cell Proliferation. Int J Mol Sci 2024; 25:4073. [PMID: 38612887 PMCID: PMC11012558 DOI: 10.3390/ijms25074073] [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: 02/08/2024] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Intracellular calcium plays a pivotal role in central nervous system (CNS) development by regulating various processes such as cell proliferation, migration, differentiation, and maturation. However, understanding the involvement of calcium (Ca2+) in these processes during CNS development is challenging due to the dynamic nature of this cation and the evolving cell populations during development. While Ca2+ transient patterns have been observed in specific cell processes and molecules responsible for Ca2+ homeostasis have been identified in excitable and non-excitable cells, further research into Ca2+ dynamics and the underlying mechanisms in neural stem cells (NSCs) is required. This review focuses on molecules involved in Ca2+ entrance expressed in NSCs in vivo and in vitro, which are crucial for Ca2+ dynamics and signaling. It also discusses how these molecules might play a key role in balancing cell proliferation for self-renewal or promoting differentiation. These processes are finely regulated in a time-dependent manner throughout brain development, influenced by extrinsic and intrinsic factors that directly or indirectly modulate Ca2+ dynamics. Furthermore, this review addresses the potential implications of understanding Ca2+ dynamics in NSCs for treating neurological disorders. Despite significant progress in this field, unraveling the elements contributing to Ca2+ intracellular dynamics in cell proliferation remains a challenging puzzle that requires further investigation.
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Affiliation(s)
- Dafne Astrid Díaz-Piña
- Departamento de Fisiología y Desarrollo Celular, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Montes Urales 800, Miguel Hidalgo, Ciudad de México 11000, Mexico
- Facultad de Medicina, Circuito Exterior Universitario, Universidad Nacional Autónoma de México Universitario, Copilco Universidad, Coyoacán, Ciudad de México 04360, Mexico
| | - Nayeli Rivera-Ramírez
- Departamento de Fisiología y Desarrollo Celular, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Montes Urales 800, Miguel Hidalgo, Ciudad de México 11000, Mexico
| | - Guadalupe García-López
- Departamento de Fisiología y Desarrollo Celular, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Montes Urales 800, Miguel Hidalgo, Ciudad de México 11000, Mexico
| | - Néstor Fabián Díaz
- Departamento de Fisiología y Desarrollo Celular, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Montes Urales 800, Miguel Hidalgo, Ciudad de México 11000, Mexico
| | - Anayansi Molina-Hernández
- Departamento de Fisiología y Desarrollo Celular, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Montes Urales 800, Miguel Hidalgo, Ciudad de México 11000, Mexico
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Ibrahim SM, Kamel AS, Ahmed KA, Mohammed RA, Essam RM. The preferential effect of Clemastine on F3/Contactin-1/Notch-1 compared to Jagged-1/Notch-1 justifies its remyelinating effect in an experimental model of multiple sclerosis in rats. Int Immunopharmacol 2024; 128:111481. [PMID: 38232534 DOI: 10.1016/j.intimp.2023.111481] [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: 08/20/2023] [Revised: 12/30/2023] [Accepted: 12/30/2023] [Indexed: 01/19/2024]
Abstract
Clemastine (CLM) is repurposed to enhance remyelination in multiple sclerosis (MS) patients. CLM blocks histamine and muscarinic receptors as negative regulators to oligodendrocyte differentiation. These receptors are linked to the canonical and non-canonical Notch-1 signaling via specific ligands; Jagged-1 and F3/Contactin-1, respectively. Yet, there are no previous studies showing the influence of CLM on Notch entities. Herein, the study aimed to investigate to which extent CLM aligns to one of the two Notch-1 arms in experimental autoimmune encephalomyelitis (EAE) rat model. Three groups were utilized where first group received vehicles. The second group was injected by spinal cord homogenate mixed with complete Freund's adjuvant on days 0 and 7. In the third group, CLM (5 mg/kg/day; p.o) was administered for 15 days starting from the day of the first immunization. CLM ameliorated EAE-associated motor and gripping impairment in rotarod, open-field, and grip strength arena beside sensory anomalies in hot plate, cold allodynia, and mechanical Randall-Selitto tests. Additionally, CLM alleviated depressive mood observed in tail suspension test. These findings harmonized with histopathological examinations of Luxol-fast blue stain together with enhanced immunostaining of myelin basic protein and oligodendrocyte lineage gene 2 in corpus callosum and spinal cord. Additionally, CLM enhanced oligodendrocyte myelination and maturation by increasing 2',3'-cyclic nucleotide 3'-phosphodiesterase, proteolipid protein, aspartoacylase as well. CLM restored the level of F3/Contactin-1 in the diseased rats over Jagged-1 level; the ligand of the canonical pathway. This was accompanied by elevated gene expression of Deltex-1 and reduced hairy and enhancer-of-split homologs 1 and 5. Additionally, CLM suppressed microglial and astrocyte activation via reducing the expression of ionized calcium-binding adaptor molecule-1 as well as glial fibrillary acidic protein, respectively. These results outlined the remyelinating beneficence of CLM which could be due to augmenting the non-canonical Notch-1 signaling over the canonical one.
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Affiliation(s)
- Sherehan M Ibrahim
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Ahmed S Kamel
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt; Department of Pharmacology and Toxicology, Faculty of Pharmacy and Drug Technology, Egyptian Chinese University, Cairo, Egypt
| | - Kawkab A Ahmed
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, Egypt
| | - Reham A Mohammed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Reham M Essam
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt; Biology Department, School of Pharmacy, Newgiza University, Giza, Egypt
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Mike JK, White Y, Hutchings RS, Vento C, Ha J, Iranmahboub A, Manzoor H, Gunewardena A, Cheah C, Wang A, Goudy BD, Lakshminrusimha S, Long-Boyle J, Fineman JR, Ferriero DM, Maltepe E. Effect of Clemastine on Neurophysiological Outcomes in an Ovine Model of Neonatal Hypoxic-Ischemic Encephalopathy. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1728. [PMID: 38002819 PMCID: PMC10670092 DOI: 10.3390/children10111728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/19/2023] [Accepted: 10/21/2023] [Indexed: 11/26/2023]
Abstract
Originally approved by the U.S. Food and Drug Administration (FDA) for its antihistamine properties, clemastine can also promote white matter integrity and has shown promise in the treatment of demyelinating diseases such as multiple sclerosis. Here, we conducted an in-depth analysis of the feasibility, safety, and neuroprotective efficacy of clemastine administration in near-term lambs (n = 25, 141-143 days) following a global ischemic insult induced via an umbilical cord occlusion (UCO) model. Lambs were randomly assigned to receive clemastine or placebo postnatally, and outcomes were assessed over a six-day period. Clemastine administration was well tolerated. While treated lambs demonstrated improvements in inflammatory scores, their neurodevelopmental outcomes were unchanged.
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Affiliation(s)
- Jana Krystofova Mike
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Yasmine White
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Rachel S. Hutchings
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Christian Vento
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Janica Ha
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Ariana Iranmahboub
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Hadiya Manzoor
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Anya Gunewardena
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Cheryl Cheah
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
| | - Aijun Wang
- Department of Biomedical Engineering, University of California Davis, Davis, CA 95817, USA;
| | - Brian D. Goudy
- Department of Pediatrics, University of California Davis, Davis, CA 95817, USA (S.L.)
| | | | - Janel Long-Boyle
- School of Pharmacy, University of California San Francisco, San Francisco, CA 94143, USA
- Initiative for Pediatric Drug and Device Development, San Francisco, CA 94143, USA
| | - Jeffrey R. Fineman
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
- Initiative for Pediatric Drug and Device Development, San Francisco, CA 94143, USA
| | - Donna M. Ferriero
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
- Department of Neurology, Weill Institute for Neurosciences, University of California San Francisco, San Francisco, CA 94158, USA
| | - Emin Maltepe
- Department of Pediatrics, University of California San Francisco, San Francisco, CA 94158, USA (R.S.H.); (A.I.); (C.C.); (D.M.F.)
- Initiative for Pediatric Drug and Device Development, San Francisco, CA 94143, USA
- Department of Biomedical Sciences, University of California San Francisco, San Francisco, CA 94143, USA
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