Hui Zheng is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Hui Zheng is a leading neuroscientist at Tsinghua University in Beijing, China, with an h-index exceeding 100. Her research focuses on the molecular and cellular biology of Alzheimer's disease, with particular emphasis on APP processing, BACE1 biology, and the cell biological mechanisms underlying neurodegeneration.
Zheng's work has been fundamental in advancing our understanding of how the [amyloid precursor protein[/entities/[app-protein[/entities/[app-protein[/entities/[app-protein--TEMP--/entities)--FIX-- (APP) is processed to produce [amyloid-beta[/entities/[amyloid-beta[/entities/[amyloid-beta[/entities/[amyloid-beta--TEMP--/entities)--FIX-- peptides, and how the beta-secretase enzyme BACE1 contributes to this process. Her research group at Tsinghua University is internationally recognized for discoveries that have shaped the Alzheimer's disease therapeutic landscape.
¶ APP Processing and Amyloidogenesis
Zheng's seminal work has defined our understanding of APP biology:
- Alpha-Secretase Processing: Studies on the non-amyloidogenic pathway that cleaves APP within the Aβ sequence, producing soluble APPα
- [Beta-Secretase[/entities/[bace1[/entities/[bace1[/entities/[bace1--TEMP--/entities)--FIX-- (BACE1): Extensive research on BACE1, the rate-limiting enzyme for Aβ production, including its biology, regulation, and therapeutic targeting
- [Gamma-Secretase[/entities/[gamma-secretase[/entities/[gamma-secretase[/entities/[gamma-secretase--TEMP--/entities)--FIX--: Collaborative studies on the final cleavage that generates Aβ peptides of various lengths
Her research extends beyond amyloid to broader cell biological mechanisms:
- Synaptic Function: How amyloid and other Alzheimer's-related proteins affect synaptic plasticity and function
- Neuronal Survival: Pathways that regulate neuronal viability and how they are disrupted in disease
- Glial Biology: Interactions between [neurons[/entities/[neurons[/entities/[neurons[/entities/[neurons--TEMP--/entities)--FIX-- and glial cells in Alzheimer's disease pathogenesis
- [Alzheimer's Disease[/diseases/[alzheimers[/diseases/[alzheimers[/diseases/[alzheimers--TEMP--/diseases)--FIX-- - Primary focus on molecular mechanisms
- [APP Processing[/mechanisms/[app-processing[/mechanisms/[app-processing[/mechanisms/[app-processing--TEMP--/mechanisms)--FIX-- - Amyloid precursor protein metabolism
- [BACE1 Biology[/mechanisms/[bace1-activity[/mechanisms/[bace1-activity[/mechanisms/[bace1-activity--TEMP--/mechanisms)--FIX-- - Beta-secretase as a therapeutic target
- [Amyloid Cascade[/mechanisms/[amyloid-hypothesis[/mechanisms/[amyloid-hypothesis[/mechanisms/[amyloid-hypothesis--TEMP--/mechanisms)--FIX-- - Amyloid-driven disease mechanisms
- [Synaptic Plasticity[/mechanisms/[synaptic-plasticity-deficits[/mechanisms/[synaptic-plasticity-deficits[/mechanisms/[synaptic-plasticity-deficits--TEMP--/mechanisms)--FIX-- - Memory and learning mechanisms
- [Neuroprotection[/mechanisms/[neuroprotection[/mechanisms/[neuroprotection[/mechanisms/[neuroprotection--TEMP--/mechanisms)--FIX-- - Strategies for preserving neuronal function
Zheng has made several groundbreaking contributions to the field:
- BACE1 Biology: Her research has been crucial for understanding BACE1's role in Alzheimer's disease and its potential as a therapeutic target
- APP Trafficking: Elucidation of how APP is transported through the secretory pathway and how this affects amyloid production
- Therapeutic Target Validation: Findings that have informed clinical trials of BACE1 inhibitors
Her work has been published in numerous high-impact journals including Nature, Cell, Nature Neuroscience, and Neuron, with extensive citation by the scientific community.
¶ Leadership and Impact
As a senior researcher at Tsinghua University, Zheng leads:
- Research Group: Directing a team of researchers investigating Alzheimer's disease mechanisms
- Training Program: Mentoring the next generation of neuroscientists in China
- International Collaboration: Maintaining active partnerships with researchers worldwide
- [Researchers and Institutions Index[/[researchers[/[researchers[/[researchers[/[researchers[/[researchers[/researchers
- [Diseases Index[/[diseases[/[diseases[/[diseases[/[diseases[/[diseases[/diseases
- [Mechanisms Index[/[mechanisms[/[mechanisms[/[mechanisms[/[mechanisms[/[mechanisms[/mechanisms
- [Tsinghua University[/institutions/[tsinghua-university[/institutions/[tsinghua-university[/institutions/[tsinghua-university--TEMP--/institutions)--FIX--
- [APP Gene[/genes/[app[/genes/[app[/genes/[app--TEMP--/genes)--FIX--
- [BACE1 Gene[/genes/[bace1[/genes/[bace1[/genes/[bace1--TEMP--/genes)--FIX--
- [APP Processing[/mechanisms/[app-processing[/mechanisms/[app-processing[/mechanisms/[app-processing--TEMP--/mechanisms)--FIX--
The study of Hui Zheng has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Last updated: 2026-03-05