New studies in mice and people find a mechanistic link between production of inflammatory forms of glycogen by a suite of gut bacteria and neuroinflammation characteristic of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia.
Summary: https://www.sciencealert.com/gut-bacteria-could-be-a-hidden-trigger-for-neurodegenerative-diseases
Recent studies link gut dysbiosis to neurological disease, but the underlying mechanisms remain unclear. This study shows that a high-fat diet increases gut permeability and enables bacterial translocation from the gut to the brain via the vagus nerve in mice.
Microbial dysbiosis alters chemical cues in the oral microbiome, but how commensals sense these changes is unclear. This study shows that Streptococcus salivarius detects dysbiosis metabolites and repurposes a peptide quorum-sensing receptor to drive sustained antibacterial predation, revealing a new form of interspecies chemical communication.
Here is your cue to take 2 full gentle breaths for 6 seconds in through the nose and 6 seconds out through the nose.
Extreme Temperature Exposure Induces Lung-Gut #Dysbiosis in Healthy Mice
https://www.sciencedirect.com/science/article/pii/S2666517426000192 #OpenAccess #microbiota #climate #microbiology
https://medicalxpress.com/news/2025-07-beneficial-bacteria-infant-guts-linked.html
Missing beneficial bacteria in infant guts linked to rising asthma and allergy cases
researchers highlight that while the term #dysbiosis or imbalance in the #microbiome is still up for debate, the strong correlation between microbiome composition and #infanthealth suggests that the absence of these key #Bifidobacterium strains represents a true dysbiosis in early life.
Nearly one in four infants lacks enough healthy gut bacteria essential for training their immune systems, putting them at greater risk of developing non-communicable diseases (NCDs) such as allergies, asthma, and eczema by age 2.
I often have patients come in feeling... well, just not quite right. Maybe it's a grumbling tummy that won't settle, or a brain fog that just won't lift. #DigestiveHealth #dysbiosis #guthealth #GutMicrobiome #gutbrainaxis #probiotics
SciTech Chronicles. . . . . . . . .Feb 9th, 2025
#microbiomes #Isala #dysbiosis #vaginal #Silverblue #rpm-ostree #containers #cloud #space-time #lasers #Lambda-CDM #axions #DeepSeek #AI #NowSecure #ATS #graphene #superconduction #moiré #quasiparticles
La disfunción intestinal es un síntoma temprano y prevalente en pacientes con #enfermedadDeParkinson, y se asocia con progresión rápida de los síntomas.
Aunque en animales mostraron efectos promisorios de neuroprotección y disminución de síntomas, el #Transplante de #MicrobiotaFecal no ha demostrado aún su eficacia en humanos con #Parkinson
#TMF #FMT #Disbiosis #Dysbiosis #MicrobiotaIntestinal #FecalMicrobiotaTransplantation
https://jamanetwork.com/journals/jamaneurology/article-abstract/2821254
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