Results 171 to 180 of about 86,674 (251)

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

open access: yesAdvanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li   +12 more
wiley   +1 more source

5‐Hydroxymethylcytosine Dynamics Reveals Coordinated Reprogramming of Parental Genomes and X Chromosome Dosage Balance in Mouse SCNT Embryos

open access: yesAdvanced Science, EarlyView.
Genome‐wide, high‐resolution profiling of hydroxymethylation in mouse SCNT embryos reveals a transient, allele‐symmetric 5hmC reprogramming pattern distinct from natural embryos, with X‐chromosomes and imprinting control regions resistant to proper remodeling.
Zeming Xiang   +9 more
wiley   +1 more source

DEMETER DNA Glycosylase Establishes MEDEA Polycomb Gene Self-Imprinting by Allele-Specific Demethylation [PDF]

open access: bronze, 2006
Mary Gehring   +7 more
openalex   +1 more source

A Robust Serum Proteomic Signature of the E2 Allele of Apolipoprotein E

open access: yesAdvanced Science, EarlyView.
This study expands a serum protein signature of the e2 allele of APOE using multiple proteomic platforms and UK Biobank replication. The signature supports the role of APOE in lipid regulation through apolipoproteins and inflammation and includes, among others, neutrophil secreted granule proteins CAMP, CTSG, DEFA3, and MPO that point to inhibition of ...
Paola Sebastiani   +20 more
wiley   +1 more source

Functionally compromised CHD7 alleles in patients with isolated GnRH deficiency [PDF]

open access: bronze, 2014
Ravikumar Balasubramanian   +18 more
openalex   +1 more source

NAD⁺ Reduction in Glutamatergic Neurons Induces Lipid Catabolism and Neuroinflammation in the Brain via SARM1

open access: yesAdvanced Science, EarlyView.
NAD⁺ homeostasis maintains neuronal integrity through opposing actions of NMNAT2 and SARM1. Loss of NMNAT2 in glutamatergic neurons reprograms cortical metabolism from glucose to lipid catabolism, depletes lipid stores, and triggers inflammation and neurodegeneration.
Zhen‐Xian Niou   +9 more
wiley   +1 more source

Intrinsic MicroRNA‐10a Restricts Regulatory T Cell Suppressive Function and Intestinal Repair by Coordinating Transcriptional, Metabolic, and Epithelial Repair Pathways

open access: yesAdvanced Science, EarlyView.
This study identifies microRNA‐10a (miR‐10a) as a key brake on regulatory T cell (Treg) suppressive function and intestinal repair. By targeting Blimp‐1, Uqcrq, and amphiregulin, miR‐10a restrains transcriptional, metabolic, and epithelial programs essential for Treg activity.
Wenjing Yang   +9 more
wiley   +1 more source

Molecular Characterization of a Nonsuppressible Allele (prC4) of the Drosophila purple Gene

open access: hybrid, 1997
Nacksung Kim   +4 more
openalex   +1 more source

CSN6 Promotes Pancreatic Cancer Progression and Gemcitabine Resistance via Antagonizing DCAF1‐Mediated Ubiquitination of NPM1

open access: yesAdvanced Science, EarlyView.
COP9 signalosome subunit 6 (CSN6) promotes the auto‐ubiquitination and degradation of DDB1‐CUL4 associated factor 1 (DCAF1), thereby antagonizing DCAF1‐mediated ubiquitination of Nucleophosmin (NPM1). This stabilization of NPM1 enhances the ribosome biogenesis process and the translation of specific gemcitabine‐resistance proteins, ultimately driving ...
Yijing Zhang   +14 more
wiley   +1 more source

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