Richard O'Connor

Emailrichard.oconnormssmedu

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22 Article
8 Review article
3 Comment/debate
1 Chapter
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Amygdala–liver signalling orchestrates glycaemic responses to stress
Carty, J. R. E., Devarakonda, K., O’Connor, R. M., Krek, A., Espinoza, D., Jimenez-Gonzalez, M., Alvarsson, A., Hampton, R. F., Li, R., Qiu, Y., Petri, S., Shtekler, A., Rajbhandari, A., Conner, K., Bayne, M., Garibay, D., Martin, J., Lehmann, V., Wang, L. & Beaumont, K. & 4 others, Kurland, I., Yuan, G. C., Kenny, P. J. & Stanley, S. A., 16 Oct 2025, In: Nature. 646, 8085, p. 697-706 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
15 Scopus citations
A master regulator of opioid reward in the ventral prefrontal cortex
Smith, A. C. W., Ghoshal, S., Centanni, S. W., Heyer, M. P., Corona, A., Wills, L., Andraka, E., Lei, Y., O’Connor, R. M., Caligiuri, S. P. B., Khan, S., Beaumont, K., Sebra, R. P., Kieffer, B. L., Winder, D. G., Ishikawa, M. & Kenny, P. J., 7 Jun 2024, In: Science. 384, 6700, eadn0886.
Research output: Contribution to journal › Article › peer-review

Open Access
22 Scopus citations
The single-cell opioid responses in the context of HIV (SCORCH) consortium
Ament, S. A., Campbell, R. R., Lobo, M. K., Receveur, J. P., Agrawal, K., Borjabad, A., Byrareddy, S. N., Chang, L., Clarke, D., Emani, P., Gabuzda, D., Gaulton, K. J., Giglio, M., Giorgi, F. M., Gok, B., Guda, C., Hadas, E., Herb, B. R., Hu, W. & Huttner, A. & 57 others, Ishmam, M. R., Jacobs, M. M., Kelschenbach, J., Kim, D. W., Lee, C., Liu, S., Liu, X., Madras, B. K., Mahurkar, A. A., Mash, D. C., Mukamel, E. A., Niu, M., O’Connor, R. M., Pagan, C. M., Pang, A. P. S., Pillai, P., Repunte-Canonigo, V., Ruzicka, W. B., Stanley, J., Tickle, T., Tsai, S. Y. A., Wang, A., Wills, L., Wilson, A. M., Wright, S. N., Xu, S., Yang, J., Zand, M., Zhang, L., Zhang, J., Akbarian, S., Buch, S., Cheng, C. S., Corley, M. J., Fox, H. S., Gerstein, M., Gummuluru, S., Heiman, M., Ho, Y. C., Kellis, M., Kenny, P. J., Kluger, Y., Milner, T. A., Moore, D. J., Morgello, S., Ndhlovu, L. C., Rana, T. M., Sanna, P. P., Satterlee, J. S., Sestan, N., Spector, S. A., Spudich, S., Tilgner, H. U., Volsky, D. J., White, O. R., Williams, D. W. & Zeng, H., Dec 2024, In: Molecular Psychiatry. 29, 12, p. 3950-3961 12 p.
Research output: Contribution to journal › Article › peer-review

Open Access
6 Scopus citations
Erratum: microRNAs as novel antidepressant targets: converging effects of ketamine and electroconvulsive shock therapy in the rat hippocampus (International Journal of Neuropsychopharmacology (2013) 16: 8 (1885-1892) DOI: 10.1017/S1461145713000448)
O’Connor, R. M., Grenham, S., Dinan, T. G. & Cryan, J. F., 1 Feb 2023, In: International Journal of Neuropsychopharmacology. 26, 2, p. 154 1 p.
Research output: Contribution to journal › Comment/debate

Open Access
Utility of ‘substance use disorder’ as a heuristic for understanding overeating and obesity
O'Connor, R. M. & Kenny, P. J., 30 Aug 2022, In: Progress in Neuro-Psychopharmacology and Biological Psychiatry. 118, 110580.
Research output: Contribution to journal › Review article › peer-review
11 Scopus citations

UCC find another gear to land Division 1 title University College Cork 1-22 Mary Immaculate College 1-19
O'Connor, R.
4/12/25
1 item of Media coverage
Press/Media
Late Mark O'Dwyer goal steers UCC to League title over Mary Immaculate College
O'Connor, R.
3/12/25
1 item of Media coverage
Press/Media
WEEKEND DIGEST
O'Connor, R.
10/11/25
1 item of Media coverage
Press/Media
Studies from Icahn School of Medicine at Mount Sinai Update Current Data on Science (Amygdala-liver signalling orchestrates glycaemic responses to stress)
O'Connor, R. & Jimenez Gonzalez, M.
17/09/25
1 item of Media coverage
Press/Media
Scientists Uncover Hidden Mechanism Behind Opioid Addiction – Discovery Could Revolutionize Addiction Treatment
O'Connor, R., Kenny, P., Sebra, R. & Wills, L.
16/08/24
1 item of Media coverage
Press/Media

Richard O'Connor

Personal profile

Headline

Fingerprint

Collaborations and top research areas from the last five years

Dive into details

Amygdala–liver signalling orchestrates glycaemic responses to stress

A master regulator of opioid reward in the ventral prefrontal cortex

The single-cell opioid responses in the context of HIV (SCORCH) consortium

Erratum: microRNAs as novel antidepressant targets: converging effects of ketamine and electroconvulsive shock therapy in the rat hippocampus (International Journal of Neuropsychopharmacology (2013) 16: 8 (1885-1892) DOI: 10.1017/S1461145713000448)

Utility of ‘substance use disorder’ as a heuristic for understanding overeating and obesity

UCC find another gear to land Division 1 title University College Cork 1-22 Mary Immaculate College 1-19

Late Mark O'Dwyer goal steers UCC to League title over Mary Immaculate College

WEEKEND DIGEST

Studies from Icahn School of Medicine at Mount Sinai Update Current Data on Science (Amygdala-liver signalling orchestrates glycaemic responses to stress)

Scientists Uncover Hidden Mechanism Behind Opioid Addiction – Discovery Could Revolutionize Addiction Treatment

Richard O'Connor

Personal profile

Headline

Fingerprint

Collaborations and top research areas from the last five years

Research output

Press/Media