Proteomics

Dataset Information

0

K63 polyubiquitin targets in the amygdala across the lifespan


ABSTRACT: K63 polyubiquitin targets in the amygdala across the lifespan

INSTRUMENT(S):

ORGANISM(S): Rattus Norvegicus (rat)

TISSUE(S): Brain, Amygdala

SUBMITTER: Keith Ray  

LAB HEAD: Timothy J. Jarome

PROVIDER: PXD058253 | Pride | 2025-06-18

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
240730_Jarome_A1_01.msf Msf
240730_Jarome_A1_01.msfView Msf
240730_Jarome_A1_01.mzML Mzml
240730_Jarome_A1_01.mzid.gz Mzid
240730_Jarome_A1_01.pdResult Other
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Publications

Age-related dysregulation of proteasome-independent K63 polyubiquitination in the hippocampus and amygdala.

Bae Yeeun Y   Venkat Harshini H   Preveza Natalie N   Ray W Keith WK   Helm Richard F RF   Jarome Timothy J TJ  

Neuroscience 20250614


Cognitive decline with aging is a complex process involving multiple brain regions and molecular mechanisms. While the role of the canonical protein degradation function of the ubiquitin-proteasome system (UPS) has been well studied in the context of aging and age-associated memory loss, the non-proteolytic functions of ubiquitin activity remain poorly understood. Here, we investigated the role of lysine-63 (K63) polyubiquitination, the most abundant form of proteasome-independent ubiquitination  ...[more]

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