Personal profile
Research Strategic Pillar
The Chief Research Officer, has determined that UTMB research should be prioritized into six health communities. This researcher has received the following badge(s):
Research interests
Education/Academic qualification
Physiology, DSC, Institute of Physiology, Puebla, Puebla
… → 2004
Physiology, MS, Institute of Physiology, Puebla, Puebla
… → 2000
Chemistry and Pharmacobiology, BS, Benemérita Universidad Autónoma de Puebla, Puebla, Puebla
… → 1998
Research Strategic Pillar Keywords
- Brain Health
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Collaborations and top research areas from the last five years
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Analysis of GABAergic Activity for Neotonica
Limon-Ruiz, A. (PI)
7/15/25 → 9/30/25
Project: Research project
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Mechanisms of Synaptic Protection in Cognitive Resilience to Alzheimer's Disease Neuropathology
Limon-Ruiz, A. (PI)
National Inst on Aging ( Award #5R01AG07025505)
3/1/21 → 2/28/26
Project: Research project
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Synaptic imbalance in mild cognitive impairment and Alzheimer's disease
Limon-Ruiz, A. (PI)
National Inst on Aging ( Award #7R21AG05374003)
4/6/18 → 5/31/19
Project: Research project
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Multidimensional Analysis of Synaptic Dysfuntion in Schizophrenia
Limon-Ruiz, A. (PI)
University of California - Irvine ( Award #5R21MH11317702)
3/1/18 → 1/31/20
Project: Research project
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Regional correlates of tau pathology and synaptic function in primary age-related tauopathy
Kadamangudi, S., Sanchez Sanchez, L., Limon-Ruiz, A. & Taglialatela, G., Feb 9 2026, In: Journal of Alzheimer's disease : JAD.Research output: Contribution to journal › Article › peer-review
Open Access -
Selective vulnerability of human synapses to soluble tau oligomers
Kadamangudi, S., Sanchez Sanchez, L., Kayed, R., Limon-Ruiz, A. & Taglialatela, G., Jan 28 2026, In: Journal of Alzheimer's disease : JAD.Research output: Contribution to journal › Article › peer-review
Open Access -
APOE isoform-associated tau oligomer polymorphs differ in synaptotoxicity and seeding activity
Moreno, N., Shchankin, N., Fung, L., Puangmalai, N., Bhatt, N., Haque, M. A., Zhao, Y., Keene, C. D., Limon, A. & Kayed, R., Dec 2025, In: Alzheimer's and Dementia. 21, 12, e70965.Research output: Contribution to journal › Article › peer-review
Open Access -
Comparative analysis of brain-derived tau oligomer interactomes in Alzheimer's disease, non-demented with Alzheimer's neuropathology, and primary age-related tauopathy: Implications for neurodegeneration and cognitive resilience
Jamison, D., Kadamangudi, S., Tumurbaatar, B., Zhang, W. R., Palmer, L., Kunkel, S., Kayed, R., Limon, A. & Taglialatela, G., Aug 2025, In: Journal of Alzheimer's Disease. 106, 4, p. 1486-1508 23 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Synergistic effects of HIV and fentanyl differentially remodel the synapto-proteome and disrupts synaptic excitatory and inhibitory receptors across brain regions
Sanchez Sanchez, L., Gomez, E., Ortiz, M., Salameh, B., Jirakanwisal, K., Keith, C., Browning, S., Endsley, M., Gelman, B., Cisneros, I. & Limon-Ruiz, A., Sep 15 2025, (Accepted/In press).Research output: Contribution to conference › Poster › peer-review