Category: Alternative Treatments

Ginsenoside Rg1 can reverse fatigue behavior in CFS rats by regulating EGFR and affecting Taurine and Mannose 6-phosphate metabolism

Abstract:

Background: Chronic fatigue syndrome (CFS) is characterized by significant and persistent fatigue. Ginseng is a traditional anti-fatigue Chinese medicine with a long history in Asia, as demonstrated by clinical and experimental studies. Ginsenoside Rg1 is mainly derived from ginseng, and its anti-fatigue metabolic mechanism has not been thoroughly explored.

Methods: We performed non-targeted metabolomics of rat serum using LC-MS and multivariate data analysis to identify potential biomarkers and metabolic pathways. In addition, we implemented network pharmacological analysis to reveal the potential target of ginsenoside Rg1 in CFS rats. The expression levels of target proteins were measured by PCR and Western blotting.

Results: Metabolomics analysis confirmed metabolic disorders in the serum of CFS rats. Ginsenoside Rg1 can regulate metabolic pathways to reverse metabolic biases in CFS rats. We found a total of 34 biomarkers, including key markers Taurine and Mannose 6-phosphate. AKT1, VEGFA and EGFR were identified as anti-fatigue targets of ginsenoside Rg1 using network pharmacological analysis. Finally, biological analysis showed that ginsenoside Rg1 was able to down-regulate the expression of EGFR.

Conclusion: Our results suggest ginsenoside Rg1 has an anti-fatigue effect, impacting the metabolism of Taurine and Mannose 6-phosphate through EGFR regulation. This demonstrates ginsenoside Rg1 is a promising alternative treatment for patients presenting with chronic fatigue syndrome.

Source: Lei C, Chen J, Huang Z, Men Y, Qian Y, Yu M, Xu X, Li L, Zhao X, Jiang Y, Liu Y. Ginsenoside Rg1 can reverse fatigue behavior in CFS rats by regulating EGFR and affecting Taurine and Mannose 6-phosphate metabolism. Front Pharmacol. 2023 Apr 10;14:1163638. doi: 10.3389/fphar.2023.1163638. PMID: 37101547; PMCID: PMC10123289. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10123289/ (Full text)

Exploring the Genetic Contribution to Oxidative Stress in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Abstract:

OBJECTIVES/GOALS: Strong evidence has implicated oxidative stress (OS) as a disease mechanism in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). The study aim was to assess whether a C>T single nucleotide polymorphism (SNP) (rs1800668), which reduces the activity of glutathione peroxidase 1 (GPX1), is associated with brain OS in patients with ME/CFS.

METHODS/STUDY POPULATION: Study population: The study enrolled 20 patients with ME/CFS diagnosed according to Canadian Consensus Criteria, and 11 healthy control (HC) subjects. Genotyping: DNA was extracted from whole blood samples, amplified by PCR, and purified. Sanger sequencing was used for genotyping. 1H MRS: Proton magnetic resonance spectroscopy (1H MRS) was used to measure levels of glutathione (GSH) a primary tissue antioxidant and OS marker in a 3x3x2 cm3 occipital cortex (OCC) voxel. GSH spectra were recorded in 15 minutes with the standard J-editing technique. The resulting GSH peak area was normalized to tissue water level in the voxel. Statistical Analysis: T-tests were used to compare OCC GSH levels between ME/CFS and HC groups, and between the study’s genotype groups (group 1: CC, group 2: combined TC and TT).

RESULTS/ANTICIPATED RESULTS: Clinical characteristics: ME/CFS and HC groups were comparable on age and BMI but not on sex (p = 0.038). Genotype frequencies: Genotype frequencies in the ME/CFS group were 0.55 (CC), 0.25 (TC) and 0.2 (TT); and 0.636 (CC), 0.364 (TC), and 0 (TT) in the HC group. GSH levels: There was a trend-level lower mean OCC GSH in ME/CFS than in HC (0.0015 vs 0.0017; p = 0.076). GSH levels by genotype group interaction: Within the ME/CFS group but not in the combined ME/CFS and HC group or HC group alone, GSH levels were lower in the TC and TT genotypes than in CC genotypes (0.00143 vs 0.00164; p = 0.018).

DISCUSSION/SIGNIFICANCE: This study found that the presence of a C>T SNP in GPX1 is associated with lower mean GSH levels and, hence, brain oxidative stress, in ME/CFS patients. If validated in a larger cohort, this finding may support targeted antioxidant therapy based on their genotype as a potentially effective treatment for patients with ME/CFS.

Source: Hampilos, N., Germain, A., Mao, X., Hanson, M., & Shungu, D. (2023). 474 Exploring the Genetic Contribution to Oxidative Stress in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Journal of Clinical and Translational Science, 7(S1), 137-138. doi:10.1017/cts.2023.488. DOI: https://doi.org/10.1017/cts.2023.488

Is the post-COVID-19 syndrome a severe impairment of acetylcholine-orchestrated neuromodulation that responds to nicotine administration?

Abstract:

Following a SARS-CoV-2 infection, many individuals suffer from post-COVID-19 syndrome. It makes them unable to proceed with common everyday activities due to weakness, memory lapses, pain, dyspnea and other unspecific physical complaints. Several investigators could demonstrate that the SARS-CoV-2 related spike glycoprotein (SGP) attaches not only to ACE-2 receptors but also shows DNA sections highly affine to nicotinic acetylcholine receptors (nAChRs).

The nAChR is the principal structure of cholinergic neuromodulation and is responsible for coordinated neuronal network interaction. Non-intrinsic viral nAChR attachment compromises integrative interneuronal communication substantially. This explains the cognitive, neuromuscular and mood impairment, as well as the vegetative symptoms, characterizing post-COVID-19 syndrome. The agonist ligand nicotine shows an up to 30-fold higher affinity to nACHRs than acetylcholine (ACh).

We therefore hypothesize that this molecule could displace the virus from nAChR attachment and pave the way for unimpaired cholinergic signal transmission. Treating several individuals suffering from post-COVID-19 syndrome with a nicotine patch application, we witnessed improvements ranging from immediate and substantial to complete remission in a matter of days.

Source: Leitzke, M. Is the post-COVID-19 syndrome a severe impairment of acetylcholine-orchestrated neuromodulation that responds to nicotine administration?. Bioelectron Med 9, 2 (2023). https://doi.org/10.1186/s42234-023-00104-7 (Full text)

Synbiotic Supplementation Improves Quality of Life and Inmunoneuroendocrine Response in Patients with Fibromyalgia: Influence of Codiagnosis with Chronic Fatigue Syndrome

Abstract:

Fibromyalgia (FM) and chronic fatigue syndrome (CFS) are two medical conditions in which pain, fatigue, immune/inflammatory dysregulation, as well as various mental health disorders predominate in the diagnosis, without evidence of a clear consensus on the treatment of FM and CFS.
The main aim of this research was to analyse the possible effects of a synbiotic (Synbiotic, Gasteel Plus® (Heel España S.A.U.), through the study of pro-inflammatory/anti-inflammatory cytokines (IL-8/IL-10) and neuroendocrine biomarkers (cortisol and DHEA), in order to evaluate the interaction between inflammatory and stress responses mediated by the cytokine-HPA (hypothalamic-pituitary-adrenal) axis, as well as mental and physical health using body composition analysis, accelerometry and previously validated questionnaires.
The participants were women diagnosed with FM with or without a diagnostic of CFS. Each participant was evaluated at baseline and after the intervention, which lasted one month. Synbiotic intervention decreased levels of perceived stress, anxiety and depression, as well as improved quality of life during daily activities. In addition, the synbiotic generated an activation of HPA axis (physiological cortisol release) that can compensate the increased inflammatory status (elevated IL-8) observed at baseline in FM patients. There were no detrimental changes in body composition or sleep parameters, as well as in the most of the activity/sedentarism-related parameters studied by accelerometry.
It is concluded that synbiotic nutritional supplements can improve the dysregulated immunoneuroendocrine interaction involving inflammatory and stress responses in women diagnosed with FM, particularly in those without a previous CFS diagnostic; as well as their perceived of levels stress, anxiety, depression and quality of life.
Source: Hinchado MD, Quero-Calero CD, Otero E, Gálvez I, Ortega E. Synbiotic Supplementation Improves Quality of Life and Inmunoneuroendocrine Response in Patients with Fibromyalgia: Influence of Codiagnosis with Chronic Fatigue Syndrome. Nutrients. 2023; 15(7):1591. https://doi.org/10.3390/nu15071591 https://www.mdpi.com/2072-6643/15/7/1591 (Full text)

An Orthomolecular Protocol for Long COVID

Abstract:

A significant number of COVID-19 patients suffer from SARS-CoV-2 post-acute chronic sequelae, also known as post-COVID syndrome or long COVID. These patients report a broad range of persistent and debilitating symptoms such as fatigue, brain fog, pain, breathlessness, and dysrhythmias. These chronic symptoms are believed to be a consequence of excessive production of reactive oxygen species (ROS), inflammation, tissue damage, and mitochondrial dysfunction. Patients at higher risk of long-term sequelae are those who experienced severe COVID-19 infection, are immunocompromised and likely have depleted reserves of biological factors and micronutrients necessary for prompt recovery.

Based on biochemical principles and studies in conditions that share common traits with long COVID patients such as chronic fatigue syndrome and fibromyalgia, symptom relief and sustained recovery can be expected by administering an orthomolecular protocol consisting of a combination of precursors, cofactors, and biological response modifiers.

Source: Gonzalez MJ et al. (2023) An Orthomolecular Protocol for Long-COVID. J Orthomol Med. 38(1) https://www.researchgate.net/publication/369328211_An_Orthomolecular_Protocol_for_Long_COVID (Full text)

A Review of Possible Supplements to Relieve the Symptoms of Fatigue after COVID-19

Abstract:

Background: The highly infectious coronavirus has become a global pandemic; the effective medication is yet to be developed. The health care system was strained; millions of people have been suffered from infection and complications. Post COVID-19 fatigue is a dominant characteristic of coronavirus infection. It affects general state of health, muscle strength, sleeping quality, mental health, and life quality. This paper is emphasizing and summarizing the potential beneficial supplementations of post COVID-19 fatigue symptoms.

Methods: The knowledge gained from PubMed and from the National Library of Medicine. Clinical studies and systematic review articles were collected in this topic.

Results: Herein, we discuss the possible therapeutic supplementations with anti-inflammatory, immunomodulatory and antioxidant effect. Vitamin complexes, trace elements, antioxidants, coenzymes, probiotics, essential fatty acids; one and creatine as amino acid derivatives have been appeared to be effective in relieving post COVID-19 fatigue symptoms.

Conclusions: Based on the data, these nutrients and supplements might be important to alleviate the post COVID-19 fatigue symptoms and they could be considered as a supportive therapy

Source: Boglárka Bernadett Tisza, Gyöngyi Iván, Viola Keczeli, Melinda Kóró, Patricia Szántóri, Zsófia Gyócsiné Varga, Henriett Müller, Olivia Pribéli, Zoltán Szabó, Zsófia Verzár, Monika Sélleyné Gyuró, Andrea Gubicskóné Kisbendek and Tímea Stromájer-Rácz. A Review of Possible Supplements to Relieve the Symptoms of Fatigue after COVID-19.  J Med Public Health. 2023;4(2):JMPH-04-1062. https://www.medtextpublications.com/open-access/a-review-of-possible-supplements-to-relieve-the-symptoms-of-1309.pdf (Full text)

Management of Post-Viral Postural Orthostatic Tachycardia Syndrome With Craniosacral Therapy

Abstract:

Postural Orthostatic Tachycardia Syndrome (POTS) is a rare disorder of the autonomic nervous system. The number of people afflicted with this dysautonomia has increased dramatically in recent years due to the long-term effects of coronavirus disease (COVID-19); however, it is largely underdiagnosed.

This case report is about a patient with post-viral neuropathic POTS.

Neuropathic POTS is believed to be due to the damage of small nerve fibers that regulate the constriction of the blood vessels in the limb and abdomen, which leads to interference with vasoconstriction, and therefore causes tachycardia.

Current literature emphasizes a treatment that is based on lifestyle modifications, such as increasing water and salt intake, and symptomatic pharmacological treatment.

In this case, the 39-year-old male patient was treated with osteopathic manipulative treatment (OMT), specifically the compression of the fourth ventricle (CV4), which has been associated with the production of hyperparasympathetic and anti-inflammatory effects and, hence, helps overcome the small-fiber neuropathy caused by the viral illness.

We found that the CV4 technique led to the successful remission of the patient’s symptoms. Therefore, we propose craniosacral therapy as a successful single management modality in patients with POTS.

Source: Tafler L, Chaudry A, Cho H, Garcia A. Management of Post-Viral Postural Orthostatic Tachycardia Syndrome With Craniosacral Therapy. Cureus. 2023 Feb 15;15(2):e35009. doi: 10.7759/cureus.35009. PMID: 36938206; PMCID: PMC10021347. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10021347/ (Full text)

Effect of laser acupuncture on immunomodulation and dyspnea in post-COVID-19 patients

Introduction: The post-COVID-19 syndrome is characterized by post-viral chronic fatigue syndrome as well as multi-organ complications. Its usual clinical symptoms are exhaustion, dyspnea, and chest pain. This study examines the effect of laser acupuncture (LA), which implies laser application on acupuncture points, on boosting immunity and reducing the inflammatory symptoms in post-COVID syndrome patients.

Material and methods: A total of 80 patients of both sexes with post-COVID symptoms were enrolled and randomly divided into the LA group (n = 40), which received LA three times/week for 12 weeks, and a placebo group (n = 40) which received sham LA. The following measures were taken for both groups before and after the study: Total lymphocyte count (TLC), Interleukin 6 (IL-6), dyspnea using the modified Medical Research Counseling Dyspnea Scale (mMRC), and fatigue using the Chalder Fatigue Scale (CFQ-11).

Results: LA group showed a significant elevation in TLC (p < 0.001) as well as a significant reduction in IL-6 levels, dyspnea, and fatigue scale (p < 0.001). On the other hand, the placebo group demonstrated a significant increase in TLC (p < 0.05).

Conclusions: The use of lasers at particular acupuncture points related to lung and immunity showed promising results in dealing with the typical main symptoms post-COVID, including chronic fatigue and dyspnea.

Source: Algitany SI, Fouad SA, Nassif AA, Guirguis SA. Effect of laser acupuncture on immunomodulation and dyspnea in post-COVID-19 patients. Advances in Rehabilitation / Postępy Rehabilitacji. 2023. doi:10.5114/areh.2023.125836. http://www.advrehab.org/Effect-of-laser-acupuncture-on-immunomodulation-and-dyspnea-in-post-COVID-19-patients,125,50340,0,1.html (Full text available as PDF file)

Potential of Black Seeds (Nigella Sativa) in the Management of Long COVID or Post-acute Sequelae of COVID-19 (PASC) and Persistent COVID-19 Symptoms – An Insight

Abstract:

Background: Some individuals may experience symptoms persisting for many months after the recovery from COVID-19 and patients with Long COVID are managed mainly with symptomatic treatment and supportive care.

Objective: This review article focuses on the beneficial effects of black seeds (Nigella Sativa) in the management of long COVID and persistent COVID symptoms.

Methods: The literature was searched in databases such as LitCOVID, Web of Science, Google Scholar, bioRxiv, medRxiv, Science Direct, EBSCO, Scopus, Embase, and reference lists to identify studies, which evaluated various effects of black seeds (N. sativa) related to signs and symptoms of Long COVID.

Results: Black seeds (N. sativa) have shown potential anti-COVID, antiviral, anti-inflammatory, antioxidant, immunomodulatory, antihypertensive, anti-obesity, antidiabetic, antihyperlipidemic, and antiasthmatic properties in various clinical, animal, in-vitro, in-vivo, and in-silico studies, which would help the patients recovered from COVID to mitigate Long COVID complications.

Conclusion: Patients experiencing Long COVID may use black seeds (N. sativa) as adjunctive therapy in combination with symptomatic treatment and supportive care to prevent further deterioration and hospitalization. The safety and efficacy of N. sativa in patients with Long-COVID would further be established by future randomized controlled clinical trials.

Source: Pakkir Maideen NM, Hassan Jumale A, Ramadan Barakat I, Khalifa Albasti A. Potential of Black Seeds (Nigella Sativa) in the Management of Long COVID or Post-acute Sequelae of COVID-19 (PASC) and Persistent COVID-19 Symptoms – An Insight. Infect Disord Drug Targets. 2023 Feb 23. doi: 10.2174/1871526523666230223112045. Epub ahead of print. PMID: 36825730.

A Prospect to Ameliorate Affective Symptoms and to Enhance Cognition in Long COVID Using Auricular Transcutaneous Vagus Nerve Stimulation

Abstract:

Long COVID, the postviral disorder caused by COVID-19, is expected to become one of the leading causes of disability in Europe. The cognitive consequences of long COVID have been described as “brain fog” and characterized by anxiety and depression, and by cognitive deficits. Long COVID is assumed to be a complex condition arising from multiple causes, including persistent brainstem dysfunction and disrupted vagal signaling.

We recommend the potential application of auricular transcutaneous vagus nerve stimulation (atVNS) as an ADD-ON instrument to compensate for the cognitive decline and to ameliorate affective symptoms caused by long COVID. This technique enhances vagal signaling by directly activating the nuclei in the brainstem, which are hypoactive in long COVID to enhance mood and to promote attention, memory, and cognitive control-factors affected by long COVID.

Considering that atVNS is a non-pharmacological intervention, its ADD-ON to standard pharmaceutical agents will be useful for non-responders, making of this method a suitable tool. Given that atVNS can be employed as an ecological momentary intervention (EMI), we outline the translational advantages of atVNS in the context of accelerating the cognitive and affective recovery from long COVID.

Source: Colzato LS, Elmers J, Beste C, Hommel B. A Prospect to Ameliorate Affective Symptoms and to Enhance Cognition in Long COVID Using Auricular Transcutaneous Vagus Nerve Stimulation. J Clin Med. 2023 Feb 2;12(3):1198. doi: 10.3390/jcm12031198. PMID: 36769845. https://www.mdpi.com/2077-0383/12/3/1198 (Full text)