scholarly journals Acupuncture for Primary Dysmenorrhea: A Potential Mechanism from an Anti-Inflammatory Perspective

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Wen-Yan Yu ◽  
Liang-Xiao Ma ◽  
Zhou Zhang ◽  
Jie-Dan Mu ◽  
Tian-Yi Sun ◽  
...  
Keyword(s):  
Adverse Effects ◽  
Animal Studies ◽  
Visceral Pain ◽  
Self Healing ◽  
Primary Dysmenorrhea ◽  
Potential Mechanism ◽  
Future Studies ◽  
Anti Inflammatory ◽  
Proinflammatory Factors

The low adverse effects of acupuncture for primary dysmenorrhea (PD), known as one of the most commonly reported gynecological debilitating conditions affecting women’s overall health, have been thus far confirmed. Moreover, it has been increasingly recognized that inflammation is involved in such menstrual cramps, and recent studies have further shown that the anti-inflammatory effects of acupuncture are helpful in its control. This review portrays the role of inflammation in PD pathophysiology, provides evidence from clinical and animal studies on acupuncture for inflammation-induced visceral pain, and reflects on acupuncture-related therapies for dysmenorrhea with regard to their anti-inflammatory characteristics. Further research accordingly needs to be carried out to clarify the effects of acupuncture on proinflammatory factors in PD, particularly chemokines and leukocytes. Future studies on this condition from an anti-inflammatory perspective should be also performed in line with the notion of emphasizing stimulation modes to optimize the clinical modalities of acupuncture. Additionally, the effects and mechanism of more convenient self-healing approaches such as TENS/TEAS for PD should be investigated.

scholarly journals Statins in Asthma: Potential Beneficial Effects and Limitations

2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Dipanjan Bhattacharjee ◽  
Bharti Chogtu ◽  
Rahul Magazine
Keyword(s):  
Clinical Trials ◽  
Adverse Effects ◽  
Animal Studies ◽  
Treatment Modalities ◽  
Future Studies ◽  
Beneficial Effects ◽  
The Past ◽  
Global Pandemic ◽  
Scientific World ◽  
Anti Inflammatory

Asthma’s sustenance as a global pandemic, across centuries, can be attributed to the lack of an understanding of its workings and the inability of the existing treatment modalities to provide a long lasting cure without major adverse effects. The discovery of statins boosted by a better comprehension of the pathophysiology of asthma in the past few decades has opened up a potentially alternative line of treatment that promises to be a big boon for the asthmatics globally. However, the initial excellent results from the preclinical and animal studies have not borne the results in clinical trials that the scientific world was hoping for. In light of this, this review analyzes the ways by which statins could benefit in asthma via their pleiotropic anti-inflammatory properties and explain some of the queries raised in the previous studies and provide recommendations for future studies in this field.

Defining the role of glucocorticoids in inflammation

2018 ◽  
Vol 132 (14) ◽  
pp. 1529-1543 ◽  
Author(s):  
Simona Ronchetti ◽  
Graziella Migliorati ◽  
Stefano Bruscoli ◽  
Carlo Riccardi
Keyword(s):  
Clinical Practice ◽  
Side Effects ◽  
Adverse Effects ◽  
Molecular Mechanisms ◽  
Molecular Targets ◽  
Great Promise ◽  
Body Of Knowledge ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

An established body of knowledge and clinical practice has argued in favor of the use of glucocorticoids in various chronic inflammatory and autoimmune diseases. However, the very well-known adverse effects associated with their treatment hampers continuation of therapy with glucocorticoids. Analyses of the molecular mechanisms underlying the actions of glucocorticoids have led to the discovery of several mediators that add complexity and diversity to the puzzling world of these hormones and anti-inflammatory drugs. Such mediators hold great promise as alternative pharmacologic tools to be used as anti-inflammatory drugs with the same properties as glucocorticoids, but avoiding their metabolic side effects. This review summarizes findings about the molecular targets and mediators of glucocorticoid function.

scholarly journals A Review on the Effects of Melatonin on Fetal Protection during Pregnancy with Intrauterine Inflammation

2020 ◽  
Vol 24 (4) ◽  
pp. 196-203
Author(s):  
Jang Mee Kim ◽  
Ji Yeon Lee
Keyword(s):  
Oxidative Stress ◽  
Pregnant Women ◽  
Animal Studies ◽  
Protective Effects ◽  
Fetal Protection ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
The Brain ◽  
Fetal Inflammatory Response

Intrauterine inflammation is defined as the inflammation of the chorion, amnion, and placenta. Untreated inflammation increases the risk of fetal inflammatory response syndrome, which may result in multiorgan diseases involving the brain, cardiovascular system, lung, eye, and intestine. Therefore, controlling inflammation is critical in pregnant women to reduce the risk of diseases. However, there are no safe and effective anti-inflammatory drugs for administration during pregnancy. Although the primary function of melatonin is to control circadian rhythms, it has protective effects against cellular insults occurring from hypoxia, oxidative stress, and inflammation. While animal studies support the effective and safe role of melatonin in improving pregnancy-related morbidities, it leaves plenty of opportunities for clinical studies investigating its anti-inflammatory, antioxidant, and protective effects against insults induced by intrauterine inflammation. Therefore, it will be worthwhile to investigate antenatal supplementation of melatonin in pregnant women with intrauterine inflammation to reduce the incidence of associated comorbidities.

The Role of Diabetes on Experimental Arthritis: Analgesic, Anti-inflammatory and Adverse Effects of NSAID

2020 ◽  
Author(s):  
Kalina Koleva ◽  
Stanislav Marchev ◽  
Rumen Nikolov ◽  
Mila Vlaskovska ◽  
Slavina Surcheva
Keyword(s):  
Adverse Effects ◽  
Experimental Arthritis ◽  
Anti Inflammatory

scholarly journals Acupuncture for Visceral Pain: Neural Substrates and Potential Mechanisms

2014 ◽  
Vol 2014 ◽  
pp. 1-12 ◽  
Author(s):  
Shuping Chen ◽  
Shubin Wang ◽  
Peijing Rong ◽  
Junying Wang ◽  
Lina Qiao ◽  
...  
Keyword(s):  
Ion Channels ◽  
Visceral Pain ◽  
Neural Substrates ◽  
Pathophysiological Mechanism ◽  
Acupuncture Analgesia ◽  
Afferent Pathways ◽  
Future Studies ◽  
Therapeutic Benefits ◽  
Visceral Innervation

Visceral pain is the most common form of pain caused by varied diseases and a major reason for patients to seek medical consultation. Despite much advances, the pathophysiological mechanism is still poorly understood comparing with its somatic counterpart and, as a result, the therapeutic efficacy is usually unsatisfactory. Acupuncture has long been used for the management of numerous disorders in particular pain and visceral pain, characterized by the high therapeutic benefits and low adverse effects. Previous findings suggest that acupuncture depresses pain via activation of a number of neurotransmitters or modulators including opioid peptides, serotonin, norepinephrine, and adenosine centrally and peripherally. It endows us, by advancing the understanding of the role of ion channels and gut microbiota in pain process, with novel perspectives to probe the mechanisms underlying acupuncture analgesia. In this review, after describing the visceral innervation and the relevant afferent pathways, in particular the ion channels in visceral nociception, we propose three principal mechanisms responsible for acupuncture induced benefits on visceral pain. Finally, potential topics are highlighted regarding the future studies in this field.

scholarly journals Why we need nonhuman primates to study the role of ventromedial prefrontal cortex in the regulation of threat- and reward-elicited responses

2019 ◽  
Vol 116 (52) ◽  
pp. 26297-26304 ◽  
Author(s):  
Angela C. Roberts ◽  
Hannah F. Clarke
Keyword(s):  
Prefrontal Cortex ◽  
Animal Studies ◽  
Nonhuman Primates ◽  
Experimental Studies ◽  
Ventromedial Prefrontal Cortex ◽  
Emotional Symptoms ◽  
Future Studies ◽  
Functional Homology

The ventromedial prefrontal cortex (vmPFC) is consistently implicated in the cognitive and emotional symptoms of many psychiatric disorders, but the causal mechanisms of its involvement remain unknown. In part, this is because of the poor characterization of the disorders and their symptoms, and the focus of experimental studies in animals on subcortical (rather than cortical) dysregulation. Moreover, even in those experimental studies that have focused on the vmPFC, the preferred animal model for such research has been the rodent, in which there are marked differences in the organization of this region to that seen in humans, and thus the extent of functional homology is unclear. There is also a paucity of well-defined behavioral paradigms suitable for translating disorder-relevant findings across species. With these considerations in mind, we discuss the value of nonhuman primates (NHPs) in bridging the translational gap between human and rodent studies. We focus on recent investigations into the involvement in reward and threat processing of 2 major regions of the vmPFC, areas 25 and 32 in NHPs and their anatomical homologs, the infralimbic and prelimbic cortex, in rodents. We highlight potential similarities, but also differences between species, and consider them in light of the extent to which anatomical homology reflects functional homology, the expansion of the PFC in human and NHPs, and most importantly how they can guide future studies to improve the translatability of findings from preclinical animal studies into the clinic.

scholarly journals Cannabis and Inflammation in HIV: A Review of Human and Animal Studies

Viruses ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1521
Author(s):  
Ronald J. Ellis ◽  
Natalie Wilson ◽  
Scott Peterson
Keyword(s):  
Myocardial Infarction ◽  
Adverse Effects ◽  
Animal Studies ◽  
Endocannabinoid System ◽  
Cannabis Use ◽  
Review Of The Literature ◽  
Barrier Integrity ◽  
Persistent Inflammation ◽  
Anti Inflammatory ◽  
The Impact

Persistent inflammation occurs in people with HIV (PWH) and has many downstream adverse effects including myocardial infarction, neurocognitive impairment and death. Because the proportion of people with HIV who use cannabis is high and cannabis may be anti-inflammatory, it is important to characterize the impact of cannabis use on inflammation specifically in PWH. We performed a selective, non-exhaustive review of the literature on the effects of cannabis on inflammation in PWH. Research in this area suggests that cannabinoids are anti-inflammatory in the setting of HIV. Anti-inflammatory actions are mediated in many cases through effects on the endocannabinoid system (ECS) in the gut, and through stabilization of gut–blood barrier integrity. Cannabidiol may be particularly important as an anti-inflammatory cannabinoid. Cannabis may provide a beneficial intervention to reduce morbidity related to inflammation in PWH.

scholarly journals From Anti-SARS-CoV-2 Immune Response to the Cytokine Storm via Molecular Mimicry

Antibodies ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 36
Author(s):  
Darja Kanduc
Keyword(s):  
Macrophage Activation ◽  
Molecular Mimicry ◽  
Cross Reactivity ◽  
High Avidity ◽  
Cytokine Storm ◽  
Potential Mechanism ◽  
Human Proteins ◽  
Inflammatory Proteins ◽  
Anti Inflammatory

The aim of this study was to investigate the role of molecular mimicry in the cytokine storms associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Human proteins endowed with anti-inflammatory activity were assembled and analyzed for peptide sharing with the SARS-CoV-2 spike glycoprotein (gp) using public databases. It was found that the SARS-CoV-2 spike gp shares numerous pentapeptides with anti-inflammatory proteins that, when altered, can lead to cytokine storms characterized by diverse disorders such as systemic multiorgan hyperinflammation, macrophage activation syndrome, ferritinemia, endothelial dysfunction, and acute respiratory syndrome. Immunologically, many shared peptides are part of experimentally validated epitopes and are also present in pathogens to which individuals may have been exposed following infections or vaccinal routes and of which the immune system has stored memory. Such an immunologic imprint might trigger powerful anamnestic secondary cross-reactive responses, thus explaining the raging of the cytokine storm that can occur following exposure to SARS-CoV-2. In conclusion, the results support molecular mimicry and the consequent cross-reactivity as a potential mechanism in SARS-CoV-2-induced cytokine storms, and highlight the role of immunological imprinting in determining high-affinity, high-avidity, autoimmune cross-reactions as a pathogenic sequela associated with anti-SARS-CoV-2 vaccines.

scholarly journals Cox-2 Selective Inhibitors and Bone

2003 ◽  
Vol 16 (3) ◽  
pp. 201-205 ◽  
Author(s):  
S. B. Goodman ◽  
T. Ma ◽  
M. Genovese ◽  
R. Lane Smith
Keyword(s):  
Adverse Effects ◽  
Fracture Healing ◽  
Bone Healing ◽  
Animal Studies ◽  
Bone Ingrowth ◽  
Selective Inhibitors ◽  
Inflammatory Drugs ◽  
Cox 2 ◽  
Anti Inflammatory ◽  
Cox 2 Inhibitors

Non-steroidal anti-inflammatory drugs (NSAIDs) are widely prescribed medications for relief of pain and inflammation. Recent animal studies using models of fracture healing and bone ingrowth suggest that NSAIDs (both non-selective NSAIDs and selective COX-2 inhibitors) adversely affect these bone-related processes. The dose and time-relationships of these medications and their resulting effects on bone have not yet been fully elucidated. Furthermore, whether COX-2 inhibitors and non-selective NSAIDs lead to clinically relevant adverse effects on bone healing in humans is unknown.

scholarly journals The effect of inflammatory response modulator agents on gingivitis and periodontitis

2016 ◽  
Vol 64 (3) ◽  
pp. 312-319
Author(s):  
Juliano CAVAGNI ◽  
Francisco Wilker Mustafa Gomes MUNIZ ◽  
Cassiano Kuchenbecker RÖSING
Keyword(s):  
Host Response ◽  
Animal Studies ◽  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
Therapeutic Procedures ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
Microbial Challenge

ABSTRACT Periodontal diseases are infecto-inflammatory diseases. Literature, has tried to elucidate the infections component of gingivitis and periodontitis, for several years. In recent years, much has been discussed about the role of the host response modulators to periodontal therapeutic procedures. The aim of the present literature review was to evaluate the effect of host response modulating agents (anti-inflammatories) on the pathogenesis of gingivitis and periodontitis. A search in the main databases was performed and human and animal studies were selected. The majority of studies was performed in humans and non-steroidal anti-inflammatory drugs in different dosages were used. The results have shown a potential benefit of the non-steroidal anti-inflammatory drugs concerning the microbial challenge. However, this benefit seems not to occur in the long term, thus not supporting it as a periodontal therapeutic approach. Few studies evaluated the effect of steroidal anti-inflammatory drugs on the pathogenesis of periodontal diseases. Moreover, the results in humans and animals are controversial, pointing to a possible deleterious effect of steroidal anti-inflammatory drugs on periodontal structures.

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