Study Info
INDA Accessions: INRP000522
INSDC Accessions: ERP186753, PRJEB105584
- Title: Gonadal Hormone Status Dictates Neurobehavioral Metabolic and Immunological Benefits of Ketogenic Diet in Female Mice through Gut Metabolic Brain Axis
- Data Type : Transcriptome Analysis
- Descriptive Title: This study investigated the effects of a short term intermittent KD on neurobehavioral function lipid metabolism immune response and gut microbiota composition in sham operated intact and ovariectomized OVX estrogen deficient female mice aiming to delineate the interactions between diet and gonadal hormones
-
Organism:
Scientific Name(Taxon Id): Mus musculus (10090) Common Name: house mouse
Other Info
- Abstract: The ketogenic diet KD is recognized for its broad therapeutic potential across metabolic neurological immunological and aging-related domains however its efficacy and durability in females remain underexplored. This study investigated the effects of a short term intermittent KD on neurobehavioral function, lipid metabolism immune response and gut microbiota composition in sham-operated intact and ovariectomized OVX estrogen-deficient female mice aiming to delineate the interactions between diet and gonadal hormones. In sham females KD reduced circulating estradiol levels and induced low-grade systemic inflammation without producing measurable behavioral benefits. Conversely KD exhibited reduced compulsivity anxiety and depression like behaviors with improved well-being in OVX females suggesting enhanced neurobehavioral resilience under estrogen deficient conditions. Biochemical analyses revealed KD induced hyperlipidemia in both groups although the lipid load was attenuated in OVX mice. KD further decreased low density lipoprotein cholesterol but led to uremia and histopathological evidence of hepatic steatosis and fibrosis in OVX females despite unaltered liver function markers. 16S rRNA sequencing revealed hormone dependent remodeling of the gut microbiota characterized by distinct compositional shifts between the sham and OVX cohorts. Correlation analyses linked microbial alterations to improved lipid profiles and reduced anxiodepressive behaviors implicating the gut metabolic brain axis in mediating the effects of KD. Collectively these findings suggest that KD confers neurobehavioral and metabolic benefits in the absence of ovarian hormones but may also pose risks to the liver and kidneys. These results highlight ketogenic nutrition as a potential non pharmacological strategy to mitigate menopause and aging associated neurobehavioral metabolic and immune dysfunctions through modulation of the gut microbiota.
- Linked publications:
- Center Name: Mohit Kumar, National Agri Food Biomanufacturing research institute
- Number of Base(Total) Mbp: 1,750,810,379
- Size in bytes(Total): 776,977,399
- Number of sample:
- Number of Runs:
- Number of Sequences:
- Number of Assembly:
- Number of Variant files:
Back