scholarly journals The role of prolactin in central nervous system inflammation

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Edgar Ramos-Martinez ◽  
Ivan Ramos-Martínez ◽  
Gladys Molina-Salinas ◽  
Wendy A. Zepeda-Ruiz ◽  
Marco Cerbon
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Neuronal Damage ◽  
Neurological Diseases ◽  
Neuroprotective Effect ◽  
General Information ◽  
Experimental Models ◽  
Neuroprotective Effects ◽  
Anti Inflammatory

Abstract Prolactin has been shown to favor both the activation and suppression of the microglia and astrocytes, as well as the release of inflammatory and anti-inflammatory cytokines. Prolactin has also been associated with neuronal damage in diseases such as multiple sclerosis, epilepsy, and in experimental models of these diseases. However, studies show that prolactin has neuroprotective effects in conditions of neuronal damage and inflammation and may be used as neuroprotector factor. In this review, we first discuss general information about prolactin, then we summarize recent findings of prolactin function in inflammatory and anti-inflammatory processes and factors involved in the possible dual role of prolactin are described. Finally, we review the function of prolactin specifically in the central nervous system and how it promotes a neuroprotective effect, or that of neuronal damage, particularly in experimental autoimmune encephalomyelitis and during excitotoxicity. The overall studies indicated that prolactin may be a promising molecule for the treatment of some neurological diseases.

scholarly journals Role and Therapeutic Potential of Melatonin in the Central Nervous System and Cancers

Cancers ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1567
Author(s):  
Sangiliyandi Gurunathan ◽  
Min-Hee Kang ◽  
Jin-Hoi Kim
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Circadian Rhythms ◽  
Pineal Gland ◽  
Therapeutic Potential ◽  
Neurological Diseases ◽  
Dark Phase ◽  
Anti Inflammatory ◽  
The Impact

Melatonin (MLT) is a powerful chronobiotic hormone that controls a multitude of circadian rhythms at several levels and, in recent times, has garnered considerable attention both from academia and industry. In several studies, MLT has been discussed as a potent neuroprotectant, anti-apoptotic, anti-inflammatory, and antioxidative agent with no serious undesired side effects. These characteristics raise hopes that it could be used in humans for central nervous system (CNS)-related disorders. MLT is mainly secreted in the mammalian pineal gland during the dark phase, and it is associated with circadian rhythms. However, the production of MLT is not only restricted to the pineal gland; it also occurs in the retina, Harderian glands, gut, ovary, testes, bone marrow, and lens. Although most studies are limited to investigating the role of MLT in the CNS and related disorders, we explored a considerable amount of the existing literature. The objectives of this comprehensive review were to evaluate the impact of MLT on the CNS from the published literature, specifically to address the biological functions and potential mechanism of action of MLT in the CNS. We document the effectiveness of MLT in various animal models of brain injury and its curative effects in humans. Furthermore, this review discusses the synthesis, biology, function, and role of MLT in brain damage, and as a neuroprotective, antioxidative, anti-inflammatory, and anticancer agent through a collection of experimental evidence. Finally, it focuses on the effect of MLT on several neurological diseases, particularly CNS-related injuries.

scholarly journals Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders

2021 ◽  
Vol 13 ◽  
Author(s):  
Banglian Hu ◽  
Shengshun Duan ◽  
Ziwei Wang ◽  
Xin Li ◽  
Yuhang Zhou ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Neurological Disorders ◽  
Neurological Diseases ◽  
Colony Stimulating Factor ◽  
Loss Of Function ◽  
Axonal Spheroids ◽  
The Central Nervous System ◽  
Stimulating Factor

The colony-stimulating factor 1 receptor (CSF1R) is a key tyrosine kinase transmembrane receptor modulating microglial homeostasis, neurogenesis, and neuronal survival in the central nervous system (CNS). CSF1R, which can be proteolytically cleaved into a soluble ectodomain and an intracellular protein fragment, supports the survival of myeloid cells upon activation by two ligands, colony stimulating factor 1 and interleukin 34. CSF1R loss-of-function mutations are the major cause of adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP) and its dysfunction has also been implicated in other neurodegenerative disorders including Alzheimer’s disease (AD). Here, we review the physiological functions of CSF1R in the CNS and its pathological effects in neurological disorders including ALSP, AD, frontotemporal dementia and multiple sclerosis. Understanding the pathophysiology of CSF1R is critical for developing targeted therapies for related neurological diseases.

Role of the glucose-dependent insulinotropic polypeptide and its receptor in the central nervous system: therapeutic potential in neurological diseases

2010 ◽  
Vol 21 (5-6) ◽  
pp. 394-408 ◽  
Author(s):  
Cláudia P. Figueiredo ◽  
Fabrício A. Pamplona ◽  
Tânia L. Mazzuco ◽  
Aderbal S. Aguiar ◽  
Roger Walz ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Therapeutic Potential ◽  
Neurological Diseases ◽  
The Central Nervous System

scholarly journals Role of the Cholinergic Anti-Inflammatory Reflex in Central Nervous System Diseases

2021 ◽  
Vol 22 (24) ◽  
pp. 13427
Author(s):  
Ivan Emmanuel Ramos-Martínez ◽  
María Carmen Rodríguez ◽  
Marco Cerbón ◽  
Juan Carlos Ramos-Martínez ◽  
Edgar Gustavo Ramos-Martínez
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Therapeutic Strategies ◽  
Chemical Stimulation ◽  
Nervous System Diseases ◽  
Central Nervous System Diseases ◽  
Pathological Conditions ◽  
Bidirectional Communication ◽  
Anti Inflammatory

In several central nervous system diseases, it has been reported that inflammation may be related to the etiologic process, therefore, therapeutic strategies are being implemented to control inflammation. As the nervous system and the immune system maintain close bidirectional communication in physiological and pathological conditions, the modulation of inflammation through the cholinergic anti-inflammatory reflex has been proposed. In this review, we summarized the evidence supporting chemical stimulation with cholinergic agonists and vagus nerve stimulation as therapeutic strategies in the treatment of various central nervous system pathologies, and their effect on inflammation.

scholarly journals Traditional Uses of Cannabinoids and New Perspectives in the Treatment of Multiple Sclerosis

Medicines ◽  
2018 ◽  
Vol 5 (3) ◽  
pp. 91 ◽  
Author(s):  
Francesca Gado ◽  
Maria Digiacomo ◽  
Marco Macchia ◽  
Simone Bertini ◽  
Clementina Manera
Keyword(s):  
Multiple Sclerosis ◽  
Central Nervous System ◽  
Nervous System ◽  
Disease Progression ◽  
Endocannabinoid System ◽  
Neuroprotective Effects ◽  
Demyelinating Disorder ◽  
Immune Mediated ◽  
The Central Nervous System

Recent findings highlight the emerging role of the endocannabinoid system in the control of symptoms and disease progression in multiple sclerosis (MS). MS is a chronic, immune-mediated, demyelinating disorder of the central nervous system with no cure so far. It is widely reported in the literature that cannabinoids might be used to control MS symptoms and that they also might exert neuroprotective effects and slow down disease progression. This review aims to give an overview of the principal cannabinoids (synthetic and endogenous) used for the symptomatic amelioration of MS and their beneficial outcomes, providing new potentially possible perspectives for the treatment of this disease.

scholarly journals Effects of Tibolone on the Central Nervous System: Clinical and Experimental Approaches

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Rodolfo Pinto-Almazán ◽  
Julia J. Segura-Uribe ◽  
Eunice D. Farfán-García ◽  
Christian Guerra-Araiza
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Postmenopausal Women ◽  
Neuronal Damage ◽  
Brain Plasticity ◽  
Hormone Replacement ◽  
Hot Flashes ◽  
Experimental Studies ◽  
Neuroprotective Effects ◽  
The Central Nervous System

Hormone replacement therapy (HRT) increases the risk of endometrial and breast cancer. A strategy to reduce this incidence is the use of tibolone (TIB). The aim of this paper was to address the effects of TIB on the central nervous system (CNS). For the present review, MEDLINE (via PubMed), LILACS (via BIREME), Ovid Global Health, SCOPUS, Scielo, and PsycINFO (ProQuest Research Library) electronic databases were searched for the results of controlled clinical trials on peri- and postmenopausal women published from 1990 to September 2016. Also, this paper reviews experimental studies performed to analyze neuroprotective effects, cognitive deficits, neuroplasticity, oxidative stress, and stroke using TIB. Although there are few studies on the effect of this hormone in the CNS, it has been reported that TIB decreases lipid peroxidation levels and improves memory and learning. TIB has important neuroprotective effects that could prevent the risk of neurodegenerative diseases in postmenopausal women as well as the benefits of HRT in counteracting hot flashes, improving mood, and libido. Some reports have found that TIB delays cognitive impairment in various models of neuronal damage. It also modifies brain plasticity since it acts as an endocrine modulator regulating neurotransmitters, Tau phosphorylation, and decreasing neuronal death. Finally, its antioxidant effects have also been reported in different animal models.

Sign in / Sign up

Export Citation Format

Share Document