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Paez-Hurtado AM, Calderon-Ospina CA, Nava-Mesa MO. Mechanisms of action of vitamin B1 (thiamine), B6 (pyridoxine), and B12 (cobalamin) in pain: a narrative review. Nutr Neurosci 2023; 26:235-253. [PMID: 35156556 DOI: 10.1080/1028415x.2022.2034242] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Pain is a complex sensory and emotional experience with nociceptive, nociplastic, and neuropathic components. An involvement of neurotropic B vitamins (B1 - thiamine, B6 - pyridoxine, and B12 - cyanocobalamin) as modulators of inflammation and pain has been long discussed. New evidence suggests their therapeutic potential in different pain conditions. In this review, we discuss the main role of neurotropic B vitamins on different nociceptive pathways in the nervous system and to describe their analgesic action mechanisms. The performed literature review showed that, through different mechanisms, these vitamins regulate several inflammatory and neural mediators in nociceptive and neuropathic pain. Some of these processes include aiming the activation of the descending pain modulatory system and in specific intracellular pathways, anti-inflammatory, antioxidative and nerve regenerative effects. Moreover, recent data shows the antinociceptive, antiallodynic, and anti-hyperalgesic effects of the combination of these vitamins, as well as their synergistic effects with known analgesics. Understanding how vitamins B1, B6, and B12 affect several nociceptive mechanisms can therefore be of significance in the treatment of various pain conditions.
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Affiliation(s)
- A M Paez-Hurtado
- Neuroscience Research Group (NEUROS)-Centro Neurovitae, School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - C A Calderon-Ospina
- Center for Research in Genetics and Genomics (CIGGUR), GENIUROS Research Group, School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - M O Nava-Mesa
- Neuroscience Research Group (NEUROS)-Centro Neurovitae, School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
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Shi X, Bai H, Wang J, Wang J, Huang L, He M, Zheng X, Duan Z, Chen D, Zhang J, Chen X, Wang J. Behavioral Assessment of Sensory, Motor, Emotion, and Cognition in Rodent Models of Intracerebral Hemorrhage. Front Neurol 2021; 12:667511. [PMID: 34220676 PMCID: PMC8248664 DOI: 10.3389/fneur.2021.667511] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 05/20/2021] [Indexed: 11/15/2022] Open
Abstract
Intracerebral hemorrhage (ICH) is the second most common type of stroke and has one of the highest fatality rates of any disease. There are many clinical signs and symptoms after ICH due to brain cell injury and network disruption resulted from the rupture of a tiny artery and activation of inflammatory cells, such as motor dysfunction, sensory impairment, cognitive impairment, and emotional disturbance, etc. Thus, researchers have established many tests to evaluate behavioral changes in rodent ICH models, in order to achieve a better understanding and thus improvements in the prognosis for the clinical treatment of stroke. This review summarizes existing protocols that have been applied to assess neurologic function outcomes in the rodent ICH models such as pain, motor, cognition, and emotion tests. Pain tests include mechanical, hot, and cold pain tests; motor tests include the following 12 types: neurologic deficit scale test, staircase test, rotarod test, cylinder test, grid walk test, forelimb placing test, wire hanging test, modified neurologic severity score, beam walking test, horizontal ladder test, and adhesive removal test; learning and memory tests include Morris water maze, Y-maze, and novel object recognition test; emotion tests include elevated plus maze, sucrose preference test, tail suspension test, open field test, and forced swim test. This review discusses these assessments by examining their rationale, setup, duration, baseline, procedures as well as comparing their pros and cons, thus guiding researchers to select the most appropriate behavioral tests for preclinical ICH research.
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Affiliation(s)
- Xiaoyu Shi
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Huiying Bai
- Zhengzhou University Hospital Outpatient Surgery Center, Zhengzhou, China
| | - Junmin Wang
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jiarui Wang
- Keieger School of Arts and Sciences, The Johns Hopkins University, Baltimore, MD, United States
| | - Leo Huang
- Department of Psychology, University of Toronto, Toronto, ON, Canada
| | - Meimei He
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Xuejun Zheng
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zitian Duan
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Danyang Chen
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jiaxin Zhang
- Saint John Paul the Great Catholic High School, Dumfries, VA, United States
| | - Xuemei Chen
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jian Wang
- Department of Human Anatomy, College of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
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Nava-Mesa MO, Aispuru Lanche GR. [Role of B vitamins, thiamine, pyridoxine, and cyanocobalamin in back pain and other musculoskeletal conditions: a narrative review]. Semergen 2021; 47:551-562. [PMID: 33865694 DOI: 10.1016/j.semerg.2021.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/12/2021] [Indexed: 12/25/2022]
Abstract
Low back pain, as well as other musculoskeletal disorders (neck pain, osteoarthritis, etc.), are a very frequent cause of consultation both in primary care and in other hospital specialties and are usually associated with high functional and work disability. Acute low back pain can present different nociceptive, neuropathic and nonciplastic components, which leads to consider it as a mixed type pain. The importance of the concept of mixed pain is due to the fact that the symptomatic relief of these pathologies requires a multimodal therapeutic approach to various pharmacological targets. The antinociceptive role of the B vitamin complex has been recognized for several decades, specifically the combination of Thiamine, Pyridoxine and Cyanocobalamin (TPC). Likewise, there is accumulated evidence that indicates an adjuvant analgesic action in low back pain. The aim of the present review is to present the existing evidence and the latest findings on the therapeutic effects of the TPC combination in low back pain. Likewise, some of the most relevant mechanisms of action involved that can explain these effects are analyzed. The reviewed evidence indicates that the combined use of PCT has an adjuvant analgesic effect in mixed pain, specifically in low back pain and other musculoskeletal disorders with nociceptive and neuropathic components. This effect can be explained by an anti-inflammatory, antinociceptive, neuroprotective and neuromodulatory action of the TPC combination on the descending pain system.
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Affiliation(s)
- M O Nava-Mesa
- Grupo de Investigación en Neurociencias (NEUROS), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - G R Aispuru Lanche
- Grupo de Trabajo Aparato Locomotor Semergen. Gerencia de Atención Primaria de Burgos, Castilla y León, España.
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Braga AV, Costa SOAM, Rodrigues FF, Melo ISF, Morais MI, Coelho MM, Machado RR. Thiamine, riboflavin, and nicotinamide inhibit paclitaxel-induced allodynia by reducing TNF-α and CXCL-1 in dorsal root ganglia and thalamus and activating ATP-sensitive potassium channels. Inflammopharmacology 2019; 28:201-213. [DOI: 10.1007/s10787-019-00625-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 07/29/2019] [Indexed: 10/26/2022]
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Noel A, Barrier L, Ingrand S. The Tyr216 phosphorylated form of GSK3β contributes to tau phosphorylation at PHF-1 epitope in response to Aβ in the nucleus of SH-SY5Y cells. Life Sci 2016; 158:14-21. [PMID: 27343974 DOI: 10.1016/j.lfs.2016.06.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 06/09/2016] [Accepted: 06/20/2016] [Indexed: 12/21/2022]
Abstract
AIMS GSK3β activation in Aβ conditions leading to tau phosphorylation at pathological sites is a well-known phenomenon. However, the serine/tyrosine phosphorylation processes implied in Aβ-induced GSK3β activation and responsible for tau phosphorylation, especially at the GSK3β specific Ser396/Ser404 (PHF-1) site, are still debated. MAIN METHODS Experiments were performed on SH-SY5Y cells exposed to 20μM Aβ1-42 in a time ranging from 5min to 8h. The phophorylated forms (Ser9 and Tyr216) of GSK3β and pTau at PHF-1 epitope were measured by immunoblotting in nuclear extracts. KEY FINDINGS We showed a superimposable time-dependent increase of nuclear pGSK3βTyr216 and nuclear pTau at PHF-1 site, both reaching their maximal level after 8h of Aβ1-42 exposure. In addition, nuclear accumulation of pTau is accompanied by its cytoplasmic decrease suggesting that pTau is translocated in response to Aβ treatment. Besides, our experiments showed that specific pGSK3βTyr216 inhibition is required to drop nuclear pTau, ensuring the involvement of Tyr216 phosphorylation in Aβ-mediated tau phosphorylation at PHF-1 epitope. SIGNIFICANCE These data suggested that in response to Aβ exposure in SH-SY5Y cells, GSK3β activation is performed through Tyr216 phosphorylation and resulted in tau phosphorylation at PHF-1 epitope and in its translocation.
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Affiliation(s)
- Anastasia Noel
- Université de Poitiers, Groupe de Recherche sur le Vieillissement Cérébral, GRéViC, EA 3808, Poitiers, France
| | - Laurence Barrier
- Université de Poitiers, UFR Médecine&Pharmacie, Service de Biochimie et Toxicologie, 6 rue de la Milétrie, TSA 51115, 86073 Poitiers Cedex 9, France
| | - Sabrina Ingrand
- Université de Poitiers, UFR Médecine&Pharmacie, Service de Biochimie et Toxicologie, 6 rue de la Milétrie, TSA 51115, 86073 Poitiers Cedex 9, France.
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