Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough
Respected Editor, Marijuana, also known as cannabis, is a plant-based illicit drug notorious for its recreational purposes. However, in recent years its extracts are being extensively studied for their overall therapeutic effects. Active substances found in marijuana that interact with the endoca...
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| Format: | Article |
| Language: | English |
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Pakistan Medical Association
2023-04-01
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| Series: | Journal of the Pakistan Medical Association |
| Online Access: | https://www.ojs.jpma.org.pk/index.php/public_html/article/view/7805 |
| _version_ | 1797821040947101696 |
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| author | Danisha Kumar Taimur Faheem Usmani Moeez Tariq |
| author_facet | Danisha Kumar Taimur Faheem Usmani Moeez Tariq |
| author_sort | Danisha Kumar |
| collection | DOAJ |
| description |
Respected Editor,
Marijuana, also known as cannabis, is a plant-based illicit drug notorious for its recreational purposes. However, in recent years its extracts are being extensively studied for their overall therapeutic effects. Active substances found in marijuana that interact with the endocannabinoid system are known as cannabinoids, the primary examples being 9-tetrahydrocannabinol (9-THC) and Cannabidiol (CBD). These cannabinoids ligand to receptors such as CB1 (found in CNS) and CB2 (found in immune system cells) to prevent the release of neurotransmitters and modulate immune cell migration as well as cytokine release, respectively (1). In recent years, there has been a surge of interest in the neuroprotective potential of marijuana; however, investigators could not make firm conclusions about the effectiveness of these treatments. A comprehensive review by Bahji A et al. (2022) found an evident link between cannabidiol-based products and relief from the motor as well as behavioural and psychological symptoms spanning Alzheimer's disease (AD), Huntington's disease (HD), and Parkinson's disease (PD) (2). Here we discuss the effects of marijuana and its derivatives on the treating significant neurodegenerative disorders.
Dronabinol (2.5 mg) seemed to lessen the disordered behaviours as assessed by the Cohen-Mansfield Agitation Inventory in 12 patients of AD (p=0.05) (3). Sherman et al. (2018) reported the association of cannabis administration with weight and pain management in AD patients. The adverse effects are typically well tolerated at the levels supplied, even though cannabis is linked to an increased risk of euphoria, sleepiness and psychosis (1). On the other hand, for HD, nabilone (1 or 2 mg) had a substantial therapeutic benefit in a different 10-week placebo-controlled crossover experiment as determined by the overall motor and chorea score on the Unified Huntington's Disease Rating Scale (UHDRS) (4). Available reviews revealed variable evidence suggesting the clinical benefits of cannabis in treating motor symptoms in patients with PD. A randomized trial found that compared to a placebo, giving a single dosage of 300 mg of CBD successfully decreased tremor amplitude (5).
Neurological diseases, including the neurodegenerative diseases, comprise 8.7% of the disease burden in lower- middle- income countries (such as Pakistan) (6). Currently, there is no real cure for neurodegenerative disorders, only symptomatic management, such as dopamine treatment for PD or cholinesterase inhibitors for dementia. Cannabinoids might be the lifeline all neurodegenerative disorder patients have been waiting for.
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| first_indexed | 2024-03-13T09:46:54Z |
| format | Article |
| id | doaj.art-ce33bbe7f19b4d8e84c429f58eaef27e |
| institution | Directory Open Access Journal |
| issn | 0030-9982 |
| language | English |
| last_indexed | 2024-03-13T09:46:54Z |
| publishDate | 2023-04-01 |
| publisher | Pakistan Medical Association |
| record_format | Article |
| series | Journal of the Pakistan Medical Association |
| spelling | doaj.art-ce33bbe7f19b4d8e84c429f58eaef27e2023-05-25T04:20:13ZengPakistan Medical AssociationJournal of the Pakistan Medical Association0030-99822023-04-01730510.47391/JPMA.7805Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthroughDanisha Kumar0Taimur Faheem Usmani1Moeez Tariq21st Year MBBS Student, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan1st Year MBBS Student, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan4th Year MBBS Student, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan Respected Editor, Marijuana, also known as cannabis, is a plant-based illicit drug notorious for its recreational purposes. However, in recent years its extracts are being extensively studied for their overall therapeutic effects. Active substances found in marijuana that interact with the endocannabinoid system are known as cannabinoids, the primary examples being 9-tetrahydrocannabinol (9-THC) and Cannabidiol (CBD). These cannabinoids ligand to receptors such as CB1 (found in CNS) and CB2 (found in immune system cells) to prevent the release of neurotransmitters and modulate immune cell migration as well as cytokine release, respectively (1). In recent years, there has been a surge of interest in the neuroprotective potential of marijuana; however, investigators could not make firm conclusions about the effectiveness of these treatments. A comprehensive review by Bahji A et al. (2022) found an evident link between cannabidiol-based products and relief from the motor as well as behavioural and psychological symptoms spanning Alzheimer's disease (AD), Huntington's disease (HD), and Parkinson's disease (PD) (2). Here we discuss the effects of marijuana and its derivatives on the treating significant neurodegenerative disorders. Dronabinol (2.5 mg) seemed to lessen the disordered behaviours as assessed by the Cohen-Mansfield Agitation Inventory in 12 patients of AD (p=0.05) (3). Sherman et al. (2018) reported the association of cannabis administration with weight and pain management in AD patients. The adverse effects are typically well tolerated at the levels supplied, even though cannabis is linked to an increased risk of euphoria, sleepiness and psychosis (1). On the other hand, for HD, nabilone (1 or 2 mg) had a substantial therapeutic benefit in a different 10-week placebo-controlled crossover experiment as determined by the overall motor and chorea score on the Unified Huntington's Disease Rating Scale (UHDRS) (4). Available reviews revealed variable evidence suggesting the clinical benefits of cannabis in treating motor symptoms in patients with PD. A randomized trial found that compared to a placebo, giving a single dosage of 300 mg of CBD successfully decreased tremor amplitude (5). Neurological diseases, including the neurodegenerative diseases, comprise 8.7% of the disease burden in lower- middle- income countries (such as Pakistan) (6). Currently, there is no real cure for neurodegenerative disorders, only symptomatic management, such as dopamine treatment for PD or cholinesterase inhibitors for dementia. Cannabinoids might be the lifeline all neurodegenerative disorder patients have been waiting for. ---Continue https://www.ojs.jpma.org.pk/index.php/public_html/article/view/7805 |
| spellingShingle | Danisha Kumar Taimur Faheem Usmani Moeez Tariq Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough Journal of the Pakistan Medical Association |
| title | Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough |
| title_full | Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough |
| title_fullStr | Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough |
| title_full_unstemmed | Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough |
| title_short | Therapeutic use of cannabinoids for the treatment of neurodegenerative disorders: a potential breakthrough |
| title_sort | therapeutic use of cannabinoids for the treatment of neurodegenerative disorders a potential breakthrough |
| url | https://www.ojs.jpma.org.pk/index.php/public_html/article/view/7805 |
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