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Calorie restriction (CR) extends lifespan and healthspan in diverse species. However, comparing ad libitum (AL) and CR-fed mice is challenging due to their significantly different feeding patterns. CR-fed mice consume their daily meal in approximately 2 hours, subjecting themselves to a prol...

2025-07-07 | MTBLS10795 | MetaboLights
Objective: Aging and early degeneration of the intervertebral disc (IVD) involves the substition of notochordal cells (NCs) in the nucleus pulposus (NP) by chondrocyte-like cells (CLCs). This study investigated the gene expression profiles involved in this process using NP tissue from both non-chond...
ORGANISM(S): Canis lupus familiaris 
MLK3 gene mutations were described to occur in about 20% of microsatellite unstable gastrointestinal cancers and to harbor oncogenic activity. In particular, mutation P252H, located in the kinase domain, was found to have a strong transforming potential, and to promote the growth of highly invasive ...
ORGANISM(S): Homo sapiens 
Using mice with targeted gene mutations, we identify (1) distinct roles for different canonical Wnt signaling components in central nervous system (CNS) vascular development and in the specification of the blood-brain and blood-retina barriers (BBB and BRB) and (2) differential sensitivities of the ...
ORGANISM(S): Mus musculus 
Transcriptomics Unveil Canonical and Non-Canonical Heat Shock-Induced Pathways in Human Cell Lines
Considerable information has accumulated about components of bone marrow that regulate survival, self-renewal and differentiation of hematopoietic cells. We have now studied Wnt signaling in that context, assessing influences on human and murine hematopoiesis. Microarray, PCR and staining experime...
ORGANISM(S): Mus musculus 
Malignant Hodgkin's lymphoma (HL) cells are characterized by constitutive activation of the canonical as well as the non-canonical NF-κB signaling cascades. We depleted subunit combinations corresponding to either canonical (p50/RelA) or non-canonical (p52/RelB) dimers in the HL cell line L-1236 an...
ORGANISM(S): Homo sapiens 
Adenoviruses force quiescent cells to re-enter the cell cycle to replicate their DNA, and for the most part, this is accomplished after they express the E1A protein immediately after infection. In this context, E1A is believed to inactivate cellular proteins (e.g., p130) that are known to be involve...
ORGANISM(S): Mus musculus 
Zebrafish males undergo a juvenile ovary to testis type gonadal transformation process. To understand how juvenile ovary-to-testis transformation in zebrafish is genetically regulated, we compared the transcriptomes of juvenile ovary (JO) and juvenile ovotestis (JOT) samples at 35 dpf using the Gona...
ORGANISM(S): Danio rerio 
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