Flipping the Metabolic Switch: Understanding and Applying Health Benefits of Fasting
Abstract Intermittent fasting (IF) is a term used to describe a variety of eating patterns in which no or few calories are consumed for time periods that can range from 12 hours to several days, on a recurring basis. Here we focus on the physiological responses of...
Hyperbaric oxygen therapy ameliorates pathophysiology of 3xTg-AD mouse model by attenuating neuroinflammation.
There is a real need for new interventions for Alzheimer’s disease (AD). Hyperbaric oxygen therapy (HBOT), the medical administration of 100% oxygen at conditions greater than 1 atmosphere absolute, has been used successfully to treat several neurological conditions, but its effects on AD pathology have never been thoroughly examined. Therefore, we exposed old triple-transgenic (3xTg) and non-transgenic mice to HBOT followed by behavioral, histological, and biochemical analyses. HBOT attenuated neuroinflammatory processes by reducing astrogliosis, microgliosis, and the secretion of proinflammatory cytokines (IL-1β and TNFα) and increasing expression of scavenger receptor A, arginase1, and antiinflammatory cytokines (IL-4 and IL-10). Moreover, HBOT reduced hypoxia, amyloid burden, and tau phosphorylation in 3xTg mice and ameliorated their behavioral deficits. Therefore, we suggest that HBOT has multifaceted effects that reduce AD pathologies, even in old mice. Given that HBOT is used in the clinic to treat various indications, including neurological conditions, these results suggest HBOT as a novel therapeutic intervention for AD.
Magnesium in Migraine Prophylaxis-Is There an Evidence-Based Rationale? A Systematic Review
Abstract Objective: The primary objective was to systematically evaluate the existing evidence base on magnesium in migraine prophylaxis. Methods: The search for clinical trials published from 1990 to 2016 was separately conducted by AvL and FR using standard search...
Long non-coding RNA LINC00152 promotes cell growth and invasion of papillary thyroid carcinoma by regulating the miR-497/BDNF axis.
Abstract: Long intergenic non-coding RNA 152 (LINC00152) was reported to be tightly linked to tumorigenesis and progression in multiple cancers. However, its biological role and modulatory mechanism in papillary thyroid carcinoma (PTC) has not been elucidated. In this...
Intermittent metabolic switching, neuroplasticity and brain health
Abstract During evolution, individuals whose brains and bodies functioned well in a fasted state were successful in acquiring food, enabling their survival and reproduction. With fasting and extended exercise, liver glycogen stores are depleted and ketones are...
Effects of hyperbaric oxygen treatment on implant osseointegration in experimental diabetes mellitus.
Abstract: To evaluate whether hyperbaric oxygen (HBO) treatment has a favorable effect on implant osseointegration in diabetic rabbits. An experimental diabetes model was induced in 32 New Zealand rabbits through IV injection of alloxan. After the state of diabetes...
Hyperbaric oxygen therapy is well tolerated and effective for ulcerative colitis patients hospitalized for moderate-severe flares: a phase 2A pilot multi-center, randomized, double-blind, sham-controlled trial
Abstract Background: Hyperbaric oxygen therapy (HBOT) markedly increases tissue oxygen delivery. Case series suggest it may have a potential therapeutic benefit in ulcerative colitis (UC). We investigated the therapeutic potential of HBOT as an adjunct to steroids for...
Hyperbaric oxygen therapy as adjuvant for treating wound complications after extensive resection for vulvar malignancy
Abstract Introduction: Necrosis, wound breakdown, and infection represent major complications associated with radical vulvectomy. We aimed to analyze the feasibility of hyperbaric oxygen (HBO₂) therapy as an adjunctive treatment for such complications. Methods: We...
Beneficial Effect of β-Elemene Alone and in Combination with Hyperbaric Oxygen in Traumatic Brain Injury by Inflammatory Pathway.
Present study evaluates the neuroprotective effect of β-elemene alone and in combination with hyperbaric oxygen (HO) in traumatic brain injury (TBI). TBI was induced by dropping a weight from a specific height. All the animals were separated in to five groups (n=20) like control group; TBI group; β-elemene treated group which receives β-elemene (100 mg/kg, i.p.) half an hour after the injury; HO group which receives hyperbaric oxygen therapy and β-elemene + HO group which receives β-elemene (100 mg/kg, i.p.) half an hour after the injury and hyperbaric oxygen therapy. Neurological function was assessed to evaluate the effect of β-elemene in TBI rats. Thereafter level of inflammatory cytokines and expression of protein of inflammatory pathway was assessed in the brain tissues of TBI rats.