Skip to main content

Home/ Dr. Goodyear/ Group items tagged energy balance

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Nathan Goodyear

http://www.farm.ucl.ac.be/Full-texts-FARM/Delzenne-2010-3.pdf - 0 views

www.farm.ucl.ac.be/...Delzenne-2010-3.pdf

metabolic endotoxemia metabolic syndrome metabolic syndrome inflammation probiotics probiotic prebiotics prebiotic

shared by Nathan Goodyear on 11 Sep 14 - No Cached
  • Nathan Goodyear on 11 Sep 14
     
    Good review of metabolic endotoxemia, inflammation, and the use of probiotics, prebiotics to reduce inflammation and effect energy balance.  Implications in metabolic syndrome.
fitspresso

LeanBiome™ (Official) | Get Save UpTo $540 Today Only! - 0 views

usleanbiome.com

leanbiome us lean biome usa uk buy get does work discount 2022 australia legit weight loss bioma customer reviews review canada website ireland product

shared by fitspresso on 27 Sep 23 - No Cached
  • fitspresso on 27 Sep 23
     
    LeanBiome™ (Official) | Get Save UpTo $540 Today Only! usleanbiome.com LeanBiome™ Hurry Up! Offer Expires in: 00 HOUR 29 MINUTE 59 SECOND LeanBiome Attention! Get Special 84% Discount Today Faster fat burning and weight loss Healthy cholesterol and sugar levels Higher energy levels Regular price: $129 Only for: 39$ What Is LeanBiome? LeanBiome Lean for Good is a weight loss dietary supplement derived from scientifically researched ingredients and comprehensively developed to help people achieve sustainable weight control. The formula comes in a capsule format that is easy to take and is made with natural ingredients from plants and other sources to achieve its goals. The main ingredient in LeanBiome is piperine, which has been found to affect the body's ability to absorb micronutrients and other compounds more effectively. LeanBiome is a dietary supplement that claims to help weight management. It contains 100% natural ingredients that support healthy weight loss. It does not interfere with any natural process making it safe for use. It ranks among the top weight loss supplements that claim to provide a permanent solution. LeanBiome is made by a company named Lean for Good. It is made with natural and research-backed ingredients that help you lose excess fat without hassles. It is sold in capsule form. The company assures the composition is GMO, gluten, and soy-free. As for manufacturing standards, you need not fret. The company makes the supplement in a facility certified by the FDA. How Does LeanBiome Work? The starting period of the LeanBiome program includes a detoxification process that effectively removes any accumulated ree radicals, toxins, fand oxidative stress. This cleansing enables improved blood circulation, setting the stage for the body to initiate its own fat-burning mechanisms. To enhance metabolic activity, introducing the lean bacteria contained in LeanBiome to your gut microbiome is a beneficial approach. This activation triggers r
Nathan Goodyear

Branched Chain Amino Acid Supplementation for Patients with Cirrhosis | Clinical Correl... - 0 views

www.clinicalcorrelations.org/?p=3544

BCCA branched chain amino acids liver cirrhosis hepatitis amino acids

shared by Nathan Goodyear on 05 Oct 15 - No Cached
  • low level of BCAAs in patients with cirrhosis is hypothesized to be one of multiple factors responsible for development of hepatic encephalopathy
  • supplementation of BCAAs is thought to facilitate ammonia detoxification by supporting synthesis of glutamine, one of the non-branched chain amino acids, in skeletal muscle and in the brain as well as diminishing the influx of AAAs across the blood-brain barrier
  • oral BCAA supplementation is more useful in chronic encephalopathic patients than is parenteral BCAA supplementation in patients with acute encephalopathy
  • ...35 more annotations...
  • malnutrition progressing to cachexia is another common manifestation of cirrhosis
  • Malnutrition can be mitigated with BCAA supplementation
  • Studies show that administration of amino acid formulas enriched with BCAAs can reduce protein loss, support protein synthesis, and improve nutritional status of patients with chronic liver disease
  • Leucine has been shown to be the most effective of the BCAAs because it acts via multiple pathways to stimulate protein synthesis
  • BCAAs metabolites inhibit proteolysis
  • Patients with cirrhosis have both insulin deficiency and insulin resistance
  • BCAAs (particularly leucine) help to reverse the catabolic, hyperglucagonemic state of cirrhosis both by stimulating insulin release from the pancreatic β cells and by decreasing insulin resistance allowing for better glucose utilization
  • Coadministration of BCAAs and glucose has been found to be particularly useful
  • BCAA supplementation improves protein-energy malnutrition by improving utilization of glucose, thereby diminishing the drive for proteolysis, inhibiting protein breakdown, and stimulating protein synthesis
  • Cirrhotic patients have impaired immune defense, characterized by defective phagocytic activity and impaired intracellular killing activity
  • another effect of BCAA supplementation is improvement of phagocytic function of neutrophils and possibly improvement in natural killer T (NKT) cell lymphocyte activity
  • BCAA supplementation may reduce the risk of infection in patients with advanced cirrhosis not only through improvement in protein-energy malnutrition but also by directly improving the function of the immune cells themselves
  • BCAA administration has also been shown to have a positive effect on liver regeneration
  • A proposed mechanism for improved liver regeneration is the stimulatory effect of BCAAs (particularly leucine) on the secretion of hepatocyte growth factor by hepatic stellate cells
  • BCAAs activate rapamycin signaling pathways which promotes albumin synthesis in the liver as well as protein and glycogen synthesis in muscle tissue
  • Chemical improvement with BCAA treatment is demonstrated by recovery of serum albumin and lowering of serum bilirubin levels
  • long-term oral BCAA supplementation was useful in staving off malnutrition and improving survival by preventing end-stage fatal complications of cirrhosis such as hepatic failure and gastrointestinal bleeding
  • The incidence of death by any cause, development of liver cancer, rupture of esophageal varices, or progression to hepatic failure was decreased in the group that received BCAA supplementation
  • Patients receiving BCAA supplementation also have a lower average hospital admission rate, better nutritional status, and better liver function tests
  • patients taking BCAA supplementation report improved quality of life
  • BCAAs have been shown to mitigate hepatic encephalopathy, cachexia, and infection rates, complications associated with the progression of hepatic cirrhosis
  • BCAAs make up 20-25% of the protein content of most foods
  • Highest levels are found in casein whey protein of dairy products and vegetables, such as corn and mushrooms. Other sources include egg albumin, beans, peanuts and brown rice bran
  • In addition to BCAAs from diet, oral supplements of BCAAs can be used
  • Oral supplementation tends to provide a better hepatic supply of BCAAs for patients able to tolerate PO nutrition as compared with IV supplementation, especially when treating symptoms of hepatic encephalopathy
  • Coadministration of BCAAs with carnitine and zinc has also been shown to increase ammonia metabolism further reducing the encephalopathic symptoms
  • Cirrhotic patients benefit from eating frequent, small meals that prevent long fasts which place the patient in a catabolic state
  • the best time for BCAA supplementation is at bedtime to improve the catabolic state during starvation in early morning fasting
  • A late night nutritional snack reduces symptoms of weakness and fatigability, lowers postprandial hyperglycemia, increases skeletal muscle mass,[25] improves nitrogen balance, and increases serum albumin levels.[26] Nocturnal BCAAs even improve serum albumin in cirrhotic patients who show no improvement with daytime BCAAs
  • Protein-energy malnutrition (PEM), with low serum albumin and low muscle mass, occurs in 65-90% of cases of advanced cirrhosis
  • hyperglucagonemia results in a catabolic state eventually producing anorexia and cachexia
  • BCAAs are further depleted from the circulation due to increased uptake by skeletal muscles that use the BCAAs in the synthesis of glutamine, which is produced in order to clear the ammonia that is not cleared by the failing liver
  • patients with chronic liver disease, particularly cirrhosis, routinely have decreased BCAAs and increased aromatic amino acids (AAAs) in their circulation
  • Maintaining a higher serum albumin in patients with cirrhosis is associated with decreased mortality and improved quality of life
  • the serum BCAA concentration is strongly correlated with the serum albumin level
  • Nathan Goodyear on 05 Oct 15
     
    great review of cirrhosis and BCCA supplementation.
Nathan Goodyear

High-Dose Vitamin C for Cancer Therapy - PMC - 0 views

www.ncbi.nlm.nih.gov/...PMC9231292

vitamin C cancer

shared by Nathan Goodyear on 27 Jul 22 - No Cached
  • diabetes [8], atherosclerosis [9], the common cold [10], cataracts [11], glaucoma [12], macular degeneration [13], stroke [14], heart disease [15], COVID-19 [16], and cancer.
  • 1–5% of the Vit-C inside the human cells
  • interaction between Fe(II) and H2O2 produces OH− through the Fenton reaction
  • ...35 more annotations...
  • metabolic activity, oxygen transport, and DNA synthesis
  • Iron is found in the human body in the form of haemoglobin in red blood cells and growing erythroid cells.
  • macrophages contain considerable quantities of iron
  • iron is taken up by the majority of cells in the form of a transferrin (Tf)-Fe(III) complex that binds to the cell surface receptor transferrin receptor 1 (TfR1)
  • excess iron is retained in the liver cells
  • the endosomal six transmembrane epithelial antigen of the prostate 3 (STEAP3) reduces Fe(III) (ferric ion) to Fe(II) (ferrous ion), which is subsequently transferred across the endosomal membrane by divalent metal transporter 1 (DMT1)
  • labile iron pool (LIP)
  • LIP is toxic to the cells owing to the production of massive amounts of ROS.
  • DHA is quickly converted to Vit-C within the cell, by interacting with reduced glutathione (GSH) [45,46,47]. NADPH then recycles the oxidized glutathione (glutathione disulfide (GSSG)) and converts it back into GSH
  • Fe(II) catalyzes the formation of OH• and OH− during the interaction between H2O2 and O2•− (Haber–Weiss reaction)
  • Ascorbate can efficiently reduce free iron, thus recycling the cellular Fe(II)/Fe(III) to produce more OH• from H2O2 than can be generated during the Fenton reaction, which ultimately leads to lipid, protein, and DNA oxidation
  • Vit-C-stimulated iron absorption
  • reduce cellular iron efflux
  • high-dose Vit-C may elevate cellular LIP concentrations
  • ascorbate enhanced cancer cell LIP specifically by generating H2O2
  • Vit-C produces H2O2 extracellularly, which in turn inhibits tumor cells immediately
  • tumor cells have a need for readily available Fe(II) to survive and proliferate.
  • Tf has been recognized to sequester most labile Fe(II) in vivo
  • Asc•− and H2O2 were generated in vivo upon i.v Vit-C administration of around 0.5 g/kg of body weight and that the generation was Vit-C-dose reliant
  • free irons, especially Fe(II), increase Vit-C autoxidation, leading to H2O2 production
  • iron metabolism is altered in malignancies
  • increase in the expression of various iron-intake pathways or the downregulation of iron exporter proteins and storage pathways
  • Fe(II) ion in breast cancer cells is almost double that in normal breast tissues
  • macrophages in the cancer microenvironment have been revealed to increase iron shedding
  • Advanced breast tumor patients had substantially greater Fe(II) levels in their blood than the control groups without the disease
  • increased the amount of LIP inside the cells through transferrin receptor (TfR)
  • Warburg effect, or metabolic reprogramming,
  • Warburg effect is aided by KRAS or BRAF mutations
  • Vit-C is supplied, it oxidizes to DHA, and then is readily transported by GLUT-1 in mutant cells of KRAS or BRAF competing with glucose [46]. DHA is quickly converted into ascorbate inside the cell by NADPH and GSH [46,107]. This decrease reduces the concentration of cytosolic antioxidants and raises the intracellular ROS amounts
  • increased ROS inactivates glyceraldehyde 3-phosphate dehydrogenase (GAPDH)
  • ROS activates poly (ADP-ribose) polymerase (PARP), which depletes NAD+ (a critical co-factor of GAPDH); thus, further reducing the GAPDH associated with a multifaceted metabolic rewiring
  • Hindering GAPDH can result in an “energy crisis”, due to the decrease in ATP production
  • high-dose Vit-C recruited metabolites and increased the enzymatic activity in the pentose phosphate pathway (PPP), blocked the tri-carboxylic acid (TCA) cycle, and increased oxygen uptake, disrupting the intracellular metabolic balance and resulting in irreversible cell death, due to an energy crisis
  • mega-dose Vit-C influences energy metabolism by producing tremendous amounts of H2O2
  • Due to its great volatility at neutral pH [76], bolus therapy with mega-dose DHA has only transitory effects on tumor cells, both in vitro and in vivo.
Nathan Goodyear

Diet-Induced Dysbiosis of the Intestinal Microbiota and the Effects on Immunity and Dis... - 0 views

www.ncbi.nlm.nih.gov/...PMC3448089

dysbiosis diet nutrition metabolic endotoxemia disease inflammation gut

shared by Nathan Goodyear on 27 Jul 14 - No Cached
  • The gut microbiota participates in the body’s metabolism by affecting energy balance, glucose metabolism, and low-grade inflammation associated with obesity and related metabolic disorders
  • Firmicutes and Bacteroidetes represent the two largest phyla in the human and mouse microbiota and a shift in the ratio of these phyla has been associated with many disease conditions, including obesity
  • In obese humans, there is decreased abundance of Bacteroidetes compared to lean individuals
  • ...21 more annotations...
  • weight loss in obese individuals results in an increase in the abundance of Bacteroidetes
  • there is conflicting evidence on the composition of the obese microbiota phenotype with regards to Bacteroidetes and Firmicutes ratios
  • Bifidobacteria spp. from the phyla Actinobacteria, has been shown to be depleted in both obese mice and human subjects
  • While it is not yet clear which specific microbes are inducing or preventing obesity, evidence suggests that the microbiota is a factor.
  • targeted manipulation of the microbiota results in divergent metabolic outcomes depending on the composition of the diet
  • The microbiota has been linked to insulin resistance or type 2 diabetes (T2D) via metabolic syndrome and indeed the microbiota of individuals with T2D is also characterized by an increased Bacteroidetes/Firmicutes ratio, as well as an increase in Bacillus and Lactobacillus spp
  • It was also observed that the ratio of Bacteriodes-Prevotella to C. coccoides-E. rectale positively correlated with glucose levels but did not correlate with body mass index [80]. This suggests that the microbiota may influence T2D in conjunction with or independently of obesity
  • In humans, high-fat Western-style diets fed to individuals over one month can induce a 71% increase in plasma levels of endotoxins, suggesting that endotoxemia may develop in individuals with GI barrier dyfunction connected to dysbiosis
  • LPS increases macrophage infiltration essential for systemic inflammation preceding insulin resistance, LPS alone does not impair glucose metabolism
  • early treatment of dysbiosis may slow down or prevent the epidemic of metabolic diseases and hence the corresponding lethal cardiovascular consequences
  • increased Firmicutes and decreased Bacteroidetes, which is the microbial profile found in lean phenotypes, along with an increase in Bifidobacteria spp. and Lactobacillus spp
  • mouse and rat models of T1D have been shown to have microbiota marked by decreased diversity and decreased Lactobacillus spp., as well as a decrease in the Firmicutes/Bacteroidetes ratio
  • microbial antigens through the innate immune system are involved in T1D progression
  • The microbiota appears to be essential in maintaining the Th17/Treg cell balance in intestinal tissues, mesenteric and pancreatic lymph nodes, and in developing insulitis, although progression to overt diabetes has not been shown to be controlled by the microbiota
  • There is evidence that dietary and microbial antigens independently influence T1D
  • Lactobacillus johnsonii N6.2 protects BB-rats from T1D by mediating intestinal barrier function and inflammation [101,102] and a combination probiotic VSL#3 has been shown to attenuate insulitis and diabetes in NOD mice
  • breast fed infants have higher levels of Bifidobacteria spp. while formula fed infants have higher levels of Bacteroides spp., as well as increased Clostridium coccoides and Lactobacillus spp
  • the composition of the gut microbiota strongly correlates with diet
  • In mice fed a diet high in fat, there are many key gut population changes, such as the absence of gut barrier-protecting Bifidobacteria spp
  • diet has a dominating role in shaping gut microbiota and changing key populations may transform healthy gut microbiota into a disease-inducing entity
  • “Western” diet, which is high in sugar and fat, causes dysbiosis which affects both host GI tract metabolism and immune homeostasis
  • Nathan Goodyear on 27 Jul 14
     
    Nice discussion of how diet, induces gut bacterial change, that leads to metabolic endotoxemia and disease.
Nathan Goodyear

https://www.cayugamed.org/docs/Nutrition_Update_for_the_Ultraendurance_Athlete%208.pdf - 0 views

www.cayugamed.org/...Ultraendurance_Athlete%208.pdf

endurance athletes endurance exercise nutrition athletes athlete

shared by Nathan Goodyear on 10 Jan 15 - No Cached
  • Nathan Goodyear on 10 Jan 15
     
    Nutrition for ultra endurance.  To be read.
Nathan Goodyear

Toxicity of the spike protein of COVID-19 is a redox shift phenomenon: A novel therapeu... - 0 views

www.sciencedirect.com/...S0891584923005014

COVID19 COVID-19 cancer inflammation SARS-CoV-2 spike proteins COVID spikeopathy

shared by Nathan Goodyear on 01 Sep 23 - No Cached
  • Redox shift is due to Warburg effect and mitochondrial impairment.
  • Redox shift is due to Warburg effect and mitochondrial impairment.
  • Redox shift is due to Warburg effect and mitochondrial impairment.
  • ...88 more annotations...
  • The cytokine storm is a consequence of mitochondrial dysfunction
  • The cytokine storm is a consequence of mitochondrial dysfunction
  • The cytokine storm is a consequence of mitochondrial dysfunction
  • The cytokine storm is a consequence of mitochondrial dysfunction
  • Lipoic acid, Methylene Blue and Chlorine dioxide relieve COVID-19 spike protein toxicity
  • Lipoic acid, Methylene Blue and Chlorine dioxide relieve COVID-19 spike protein toxicity
  • Lipoic acid, Methylene Blue and Chlorine dioxide relieve COVID-19 spike protein toxicity
  • Lipoic acid, Methylene Blue and Chlorine dioxide relieve COVID-19 spike protein toxicity
  • most diseases display a form of anabolism due to mitochondrial impairment
  • most diseases display a form of anabolism due to mitochondrial impairment
  • most diseases display a form of anabolism due to mitochondrial impairment
  • infection by Covid-19 follows a similar pattern
  • chronic inflammation
  • Long-term effects include redox shift and cellular anabolism as a result of the Warburg effect and mitochondrial dysfunction
  • Long-term effects include redox shift and cellular anabolism as a result of the Warburg effect and mitochondrial dysfunction
  • Long-term effects include redox shift and cellular anabolism as a result of the Warburg effect and mitochondrial dysfunction
  • Long-term effects include redox shift and cellular anabolism as a result of the Warburg effect and mitochondrial dysfunction
  • infection by Covid-19 follows a similar pattern
  • unrelenting anabolism leads to the cytokine storm,
  • unrelenting anabolism leads to the cytokine storm,
  • unrelenting anabolism leads to the cytokine storm,
  • chronic inflammation
  • chronic inflammation
  • infection by Covid-19 follows a similar pattern
  • Lipoic acid and Methylene Blue have been shown to enhance the mitochondrial activity, relieve the Warburg effect and increase catabolism
  • Lipoic acid and Methylene Blue have been shown to enhance the mitochondrial activity, relieve the Warburg effect and increase catabolism
  • Lipoic acid and Methylene Blue have been shown to enhance the mitochondrial activity, relieve the Warburg effect and increase catabolism
  • Methylene Blue, Chlorine dioxide and Lipoic acid may help reduce long-term Covid-19 effects by stimulating the catabolism
  • Methylene Blue, Chlorine dioxide and Lipoic acid may help reduce long-term Covid-19 effects by stimulating the catabolism
  • Methylene Blue, Chlorine dioxide and Lipoic acid may help reduce long-term Covid-19 effects by stimulating the catabolism
  • direct consequence of redox iMeBalance, itself a consequence of decreased energy yield by the mitochondria
  • direct consequence of redox iMeBalance, itself a consequence of decreased energy yield by the mitochondria
  • mitochondrial dysfunction and increased levels of lactate, which are important characteristics of metabolic shift and Warburg effect in many diseases
  • mitochondrial dysfunction and increased levels of lactate, which are important characteristics of metabolic shift and Warburg effect in many diseases
  • increased lactate dehydrogenase activity (LDH) was observed in COVID-19 patients
  • increased lactate dehydrogenase activity (LDH) was observed in COVID-19 patients
  • almost every disease presents an increased anabolism
  • almost every disease presents an increased anabolism
  • cell division is the most sophisticated way to release entropy
  • cell division is the most sophisticated way to release entropy
    • Nathan Goodyear
      Nathan Goodyear on 01 Sep 23
       
      Wow
    • Nathan Goodyear
      Nathan Goodyear on 01 Sep 23
       
      Wow
  • transition from catabolism to anabolism is driven by a redox shift
  • transition from catabolism to anabolism is driven by a redox shift
  • viral spike protein binds to ACE2 receptor of the host cell [22,23].
  • redox signaling plays an important role in regulating immune function and inflammation, and disruptions in this signaling can lead to excessive cytokine production and immune system activation
  • Aging is associated with a poor control of the redox balance
  • thiol/disulfide homeostasis
  • reduced extracellular environment in the elderly and the increased susceptibility to Covid-19 infection
  • reduced extracellular environment in the elderly and the increased susceptibility to Covid-19 infection
  • Redox signaling tightly modulates the inflammatory response and oxidative stress has been reported in acute Covid-19
  • People at high risk are the elderly, patients suffering from metabolic syndrome such as obesity, or those suffering from chronic diseases such as cancer or inflammation
  • COVID-19 patients with severe disease have higher levels of oxidative stress markers and lower antioxidant levels
  • oxidative stress can activate the NLRP3 inflammasome, which is a protein complex that plays a key role in the cytokine storm
  • inflammation leads to the formation of ROS and RNS, while redox iMeBalance results in cellular damage, which in turn triggers an inflammatory response
  • persistently elevated mtROS triggers endothelial dysfunction and inflammation, which results in a vicious loop involving ROS, inflammation, and mitochondrial dysfunction
  • Damaged mitochondria releasing ROS induce inflammation via the NLRP3 inflammasome
  • Damaged mitochondria releasing ROS induce inflammation via the NLRP3 inflammasome
  • reduced environment during the cytokine storm
  • IL-2 is highly up-regulated in Covid-19 patients [37], and IL-2 is known to significantly stimulate the generation of NO in patients
  • Nitric acid is also the key mediator of IL-2-induced hypotension and vascular leak syndrome
  • mitochondrial dysfunction has been linked to the pathogenesis of Covid-19
  • mitochondrial dysfunction triggered by SARS-CoV-2 leads to damage to the mitochondria
  • mitochondrial dysfunction triggered by SARS-CoV-2 leads to damage to the mitochondria
  • As catabolism is decreased, entropy is released through anabolism
  • Elevated levels of lactate, a characteristic of the Warburg effect, were also reported in the high-risk Covid-19
  • elevated levels of ventricular lactic acid consistent with oxidative stress
  • A decrease of ΔΨm is implicated in several inflammation-related diseases
  • decrease in ΔΨm in leucocytes from Covid-19 patients
  • vaccinated with RNA or DNA vaccines triggering the synthesis of the viral spike protein in human cells
  • viral reactivation in varicella-zoster virus [55] or hepatitis [56], coagulopathy and resulting stroke and myocarditis following both DNA-based vaccines [57] and RNA-based vaccines
  • Covid-19, mitochondrial impairment
  • characteristic of the Warburg effect is present in almost every disease and appears to be a central feature in most of the hallmarks of cancer
  • inflammation, mitochondrial dysfunction and increased lactate concentrations in the extracellular fluid
  • In Covid-19, like any inflammation, there is a metabolic rewiring where cells rely on glycolysis
  • As the mitochondria are impaired, the infected cell cannot catabolize efficiently. It will release lactic acid in the blood stream
    • Nathan Goodyear
      Nathan Goodyear on 01 Sep 23
       
      Mitochondrial impairment
  • Striking similarities are seen between cancer, Alzheimer's disease and Covid-19, all related to the Warburg effect
  • Cancer, inflammation, Alzheimer's, and Parkinson's diseases share a common peculiarity, the inability of the cell to export entropy outside the body in the harmless form of heat
    • Nathan Goodyear
      Nathan Goodyear on 01 Sep 23
       
      Entropy: lack of order or predictability; gradual decline into disorder.
  • MEB relieves the Warburg effect [87], improves memory [77], is active in the treatment of depressive episodes [79,80] and reduces the importance of ischemic strokes
  • MEB relieves the Warburg effect [87], improves memory [77], is active in the treatment of depressive episodes [79,80] and reduces the importance of ischemic strokes
  • MEB has been shown to inhibit SARS-Cov-2 replication in vitro
  • MEB has been shown to inhibit SARS-Cov-2 replication in vitro
  • It has been shown that Covid-19-patients treated with MEB, have a significant reduction in hospital stay duration and mortality
  • MeB is an acceptor-donor molecule
  • MeB + can take a pair of electrons (of H atoms) and MeBH can release this pair easily, so that MeB is partially recycled like a catalyst
  • MeB acts as an electron bridge between a donor (FADH2, FMNH, NADH) and an acceptor (complex IV of ETC or oxygen itself)
  • As a coenzyme of pyruvate dehydrogenase (PDH), alpha-lipoic acid (ALA) initiates the formation of acetyl-CoA to feed the TCA cycle
  • ALA enhances the catabolism of carbon. cycle and therefore may reduce the Warburg effect and consequently, lactate production
  • Methylene Blue plays a similar role after the TCA cycle, by carrying electrons to complex IV of the electron transport chain
  • Drugs such as lipoic acid and MeB, which target the metabolism, decrease the redox shift by increasing catabolism
Nathan Goodyear

Cell Host and Microbe - Microbiota Regulate Intestinal Absorption and Metabolism of Fat... - 0 views

www.cell.com/...S1931312812002740

gut GI microbiota dysbiosis metabolism energy balance

shared by Nathan Goodyear on 13 Sep 12 - No Cached
  • Nathan Goodyear on 13 Sep 12
     
    You are what you eat...you are what your gut eats.  Confirmation of the influence of the GI microbiota on calorie utilization.   We shouldn't be surprised by this: what do we do to cattle?  we give them antibiotics which increases their weight and time to market.  What are we doing to ourselves?
Nathan Goodyear

Changes in Weight, Body Composition, and Factors Influencing Energy Balance Among Preme... - 0 views

jco.ascopubs.org/...2381.short

chemotherapy breast cancer muscle weight gain obesity cancer

shared by Nathan Goodyear on 26 Aug 15 - No Cached
  • Nathan Goodyear on 26 Aug 15
     
    study finds weight gain in premenopausal breast cancer survivors on adjuvant chemo is due to sarcopenia.
wheelchairindia9

Cp Child Wheelchair - 0 views

www.wheelchairindia.com/...CP-Wheelchair

Wheelchair Offers New Vistas For Persons With Cerebral Palsy cerebellum and the cortex common causes of brain damage cause like chicken pox or measles neurological problems are properly managed

shared by wheelchairindia9 on 05 May 15 - No Cached
  • wheelchairindia9 on 05 May 15
     
    young children have a different set of needs than adults. Aesthetically, devices designed for kids are often sleek and colorful, and functionally, they are typically lightweight and adjustable. As any parent knows, young people don't stay the same size for long and since a wheelchair is a major purchase -- don't want a simple growth spurt to render it useless. Wheelchair category offers models that feature seat width and depth adjustability, elevating legrests, and other versatile features. As a weight-bearing activity is critical to proper physical and mental function-which is why children with cerebral palsy, who may sit for stretches in a wheelchair and typically are unable to stand on their own, can benefit greatly from pediatric standers as part of a comprehensive pediatric rehabilitation program. Pediatric standers are offered in passive, active and mobile formats: Passive standers stay in one place and feature a support surface, active standers allow reciprocal movement of the extremities while in a standing position, and mobile standers enable users to self-propel. Cerebral Palsy Wheelchair: Cerebral Palsy Wheelchair Description: The model designed for cerebral palsy child only. Ultra light weight aluminium alloy frame. Seat Width 38 cms (15"). Net Weight: 18.5 kgs. Epoxy powder coated frame. Detachable arm rest & foot rest provided. Elevated and swinging foot rest. Elevated foot rest provided to elevate leg angle. Height adjustable and detachable head rest. Hydraulic reclining high back for a comfortable posture. Hydraulic adjustable seat angle. Detachable back and seat pad. Extra cushion upholstery provided to under arm, head & calg Foldable. Lever and paddle brakes provided. Safety belt provided. Maintenance free rear solid wheels. Cloth look like water proof upholstery. Anti wheels for better safety and stability. Extra cushion upholstery provided to under arm, head & leg. Folding action. Lever and paddle brakes provide
Nathan Goodyear

PLOS ONE: Testosterone, Sex Hormone-Binding Globulin and the Metabolic Syndrome in Men:... - 0 views

journals.plos.org/...article

Testosterone metabolic syndrome total Testosterone free Testosterone SHBG men male hormone hormones

shared by Nathan Goodyear on 03 Mar 15 - No Cached
  • Nathan Goodyear on 03 Mar 15
     
    Meta-analysis finds that men with low total Testosterone, free Testosterone, and SHBG are more at risk for MetS than those with elevated levels.
Nathan Goodyear

Current Concepts in Concussion: Evaluation and Management - American Family Physician - 0 views

www.aafp.org/...p123.html

concussion PCS post concussion syndrome

shared by Nathan Goodyear on 21 Feb 16 - No Cached
  • Shear forces disrupt neural membranes, allowing potassium efflux into extracellular space. Resultant increases of calcium and excitatory amino acids are followed by further potassium efflux, leading to suppression of neuron activity.8–10,12,20 As sodium-potassium pumps restore balance, there is increased energy requirement, yet a paradoxical decrease in cerebral blood flow.
  • Nathan Goodyear on 21 Feb 16
     
    review of the current dogma on concussion management.
‹ Previous 21 - 32 of 32
Showing 20▼ items per page