Neurobiologist Chih-Ying Su quits UC San Diego for Shenzhen's SMART
Synopsis
Tenured UC San Diego neurobiologist Chih-Ying Su has joined Shenzhen's SMART as a senior investigator, citing the institute's infrastructure and the vision of president Yan Ning — the latest high-profile scientist to leave a top US university for a China-based research hub.
Key Takeaways
Chih-Ying Su , former faculty vice-chair of neurobiology at UC San Diego , has joined the Shenzhen Academy of Medical Sciences (SMART) as a full-time senior investigator.
Her appointment was officially confirmed by SMART on July 2, 2026 .
Professor Su 's research focuses on olfactory receptor neurons (ORNs) using fruit flies and mosquitoes, including Aedes aegypti , with findings published in Nature , Neuron , Nature Communications , and PNAS .
She cited the 'advanced hardware conditions,' 'strong academic atmosphere,' and the 'outstanding leadership' of SMART president Yan Ning as key reasons for the move.
SMART is based at Shenzhen Guangming Life Science Park and has become a focal point for China 's overseas talent recruitment in the life sciences.
Chih-Ying Su, a celebrated neurobiologist and former taekwondo captain who specialises in olfactory research using fruit flies and mosquitoes, has left her tenured position at the University of California San Diego (UC San Diego) to join the Shenzhen Academy of Medical Sciences (SMART). Her appointment as a full-time senior investigator was confirmed by SMART on July 2, 2026, marking a significant talent acquisition for China's biomedical research ecosystem.
Who is Chih-Ying Su?
Professor Su, a Taiwan-born American scholar, served as faculty vice-chair of neurobiology at UC San Diego before her departure. Her laboratory has produced research published in top-tier international journals including Nature, Neuron, Nature Communications, and PNAS, cementing her standing in the global neuroscience community. She completed earlier academic work at Johns Hopkins University and holds roots in National Taiwan University.
The Science Behind the Move
Professor Su's research centres on how olfactory receptor neurons (ORNs) process odour information, using fruit flies — a widely used model organism — as a primary research subject. Fruit flies are inexpensive to breed, reproduce rapidly, and share key genes and signalling pathways with humans, making them invaluable for uncovering the fundamental laws of life. Her work also extends to mosquitoes, including Aedes aegypti, the species linked to the transmission of Zika viruses and other pathogens.
Why She Made the Switch
'I decided to join SMART at the end of last year, deeply impressed by the advanced hardware conditions and the strong academic atmosphere of the research institute,' Su said in an email interview. 'The outstanding leadership and academic vision of [SMART] president Yan Ning deeply attracted me.' The reference to Yan Ning — herself a high-profile returnee scientist who left Princeton University to lead SMART — underscores how the institute has become a magnet for elite overseas talent.
What This Means for Global Science Talent Flows
SMART, located in Shenzhen Guangming Life Science Park, has been aggressively recruiting world-class researchers as part of China's broader push to build internationally competitive biomedical institutions. Professor Su's move is part of a visible pattern of senior scientists — many of them Taiwan-born or US-trained — choosing mainland China's well-funded research hubs over continued careers at American universities. Industry analysts note that competitive infrastructure investment and visionary institutional leadership are increasingly tipping the balance.
What's Next
As Professor Su establishes her laboratory at SMART, attention will focus on whether her olfactory neuroscience programme — with its potential applications in vector-borne disease control — can scale under China's research environment. The broader question is how many more tenured US academics will follow a similar path, and how American research institutions respond to the accelerating competition for life-sciences talent.
Point of View
Mission-driven institutes like SMART to peel away senior Western-trained scientists, particularly those with roots in Taiwan or East Asia. What mainstream coverage often misses is the institutional design at play: by recruiting a luminary like Yan Ning as president, SMART has created a credibility flywheel that makes subsequent recruitment significantly easier. The geopolitical undertow is real — as US research funding faces uncertainty and visa environments tighten, the relative attractiveness of China's heavily subsidised life-science campuses is rising. The life-sciences talent race now mirrors the semiconductor and AI contests, and the West has no obvious short-term policy lever to reverse it.
NationPress
4 Jul 2026
Frequently Asked Questions
Who is Chih-Ying Su and why is she significant?
Chih-Ying Su is a Taiwan -born American neurobiologist who was faculty vice-chair of neurobiology at UC San Diego , with research published in Nature and Neuron . She is considered a leading expert on how olfactory receptor neurons process smell, using fruit flies and mosquitoes as model organisms.
Why did Chih-Ying Su leave UC San Diego for China?
Professor Su said she was 'deeply impressed by the advanced hardware conditions and the strong academic atmosphere' at SMART , and was attracted by the 'outstanding leadership and academic vision' of institute president Yan Ning . She made the decision to join at the end of 2025 .
What is the Shenzhen Academy of Medical Sciences (SMART)?
SMART is a biomedical research institute located in Shenzhen Guangming Life Science Park , China , led by president Yan Ning , a prominent scientist who herself returned from Princeton University . It has emerged as one of China 's most ambitious efforts to build a world-class life-sciences research hub.
What research will Chih-Ying Su conduct at SMART?
Professor Su will continue her work on olfactory receptor neurons (ORNs) and how they process odour information, using fruit flies and mosquitoes — including Aedes aegypti , the mosquito linked to Zika virus transmission. Her research has broad implications for sensory neuroscience and vector-borne disease biology.
Is this part of a broader trend of scientists leaving the US for China?
Yes — Su 's move is part of a visible pattern of senior US -based scientists, many of them originally from Taiwan or East Asia , accepting positions at heavily funded Chinese research institutions. Analysts note that competitive infrastructure, strong leadership, and China 's sustained investment in life sciences are making these offers increasingly difficult to decline.
