Search results for blood-brain barrier

“Short-chain fatty acids may play roles in the prevention and treatment of metabolic syndrome, inflammatory bowel disorders, and certain types of cancer. Some evidence suggests they can cross the blood-brain barrier to affect brain function.”

“These differences included a decrease in the species called Akkermansia, which can increase gut barrier integrity and thus control how much endotoxin is released into the blood stream. Endotoxin has been shown to cause neuroinflammation and may explain why control mice that were given a fecal transplant with gut bacteria from "Alzheimer's mice" had amyloid beta plaque accumulation in their brains.”

“Air pollution negates some of the beneficial effects of vigorous-intensity exercise. Components present in air pollution – a mixture of toxic chemicals, gases, and particulate matter – can cross biological barriers, including the blood-brain barrier.”

“The fish-sourced omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), both play important roles in brain health, but DHA in particular regulates transport across the blood-brain barrier, a critical aspect in maintaining the barrier's integrity.”

“Chronic inflammation is a key element of the aging process and drives many age-related diseases and conditions. The blood-brain barrier (BBB) is critical to healthy brain function, but chronic, systemic inflammation may cause changes in the BBB, allowing toxic blood-borne molecules to enter the brain.”

“Removing this creatine transporter at the blood–brain barrier and in nerve cells in mice disrupted creatine's effects on behavior, while additional nerve cell experiments showed reduced energy production and impaired neuronal activity when Slc6a8 was absent.”

“Robust evidence demonstrates that vigorous activity maintains the blood-brain barrier, a critical component of brain health and cognitive function. Learn more in this episode featuring Dr. Axel Montagne. Read full publication.”

“In vitro research further supports these findings, demonstrating that oral bacteria colonize the brain and release toxins that disrupt the blood-brain barrier, impairing its function and increasing the risk of Alzheimer's.”

“Additionally, many cancer patients experience "chemo brain"—memory and concentration issues that persist after treatment. Exercise improves blood flow to the brain, which may enhance cognitive function and mental clarity.”

“An estimated 15% of men have a varicocele, and the prevalence is higher (35–40%) among men with infertility. Varicoceles impair normal testicular function by creating scrotal hyperthermia, inducing hypoxic damage, and disrupting the blood–testis barrier.”