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Walsh M, Varshneya A, Beauchemin E, Rahman L, Schick AB, Goldberg M, Ades V. Homelessness Is a Form of Structural Violence That Leads to Adverse Obstetrical Outcomes. Am J Public Health 2023; 113:1160-1162. [PMID: 37708426 PMCID: PMC10568510 DOI: 10.2105/ajph.2023.307421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Affiliation(s)
- Madeleine Walsh
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
| | - Avni Varshneya
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
| | - Esther Beauchemin
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
| | - Lameya Rahman
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
| | - Anna Beth Schick
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
| | - Madeleine Goldberg
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
| | - Veronica Ades
- Madeleine Walsh and Madeleine Goldberg are with the New York University (NYU) Grossman School of Medicine, New York, NY. Avni Varshneya and Esther Beauchemin are with the NYU School of Global Public Health. Lameya Rahman is with the School of Arts and Sciences at Hunter College of the City University of New York, New York, NY. Anna Beth Schick is with the NYU Steinhardt School of Culture, Education, and Human Development. Veronica Ades is with the Department of Obstetrics and Gynecology at NYU Grossman School of Medicine
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Wei D, Osakada T, Guo Z, Yamaguchi T, Varshneya A, Yan R, Jiang Y, Lin D. A hypothalamic pathway that suppresses aggression toward superior opponents. Nat Neurosci 2023; 26:774-787. [PMID: 37037956 DOI: 10.1038/s41593-023-01297-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 03/09/2023] [Indexed: 04/12/2023]
Abstract
Aggression is costly and requires tight regulation. Here we identify the projection from estrogen receptor alpha-expressing cells in the caudal part of the medial preoptic area (cMPOAEsr1) to the ventrolateral part of the ventromedial hypothalamus (VMHvl) as an essential pathway for modulating aggression in male mice. cMPOAEsr1 cells increase activity mainly during male-male interaction, which differs from the female-biased response pattern of rostral MPOAEsr1 (rMPOAEsr1) cells. Notably, cMPOAEsr1 cell responses to male opponents correlated with the opponents' fighting capability, which mice could estimate based on physical traits or learn through physical combats. Inactivating the cMPOAEsr1-VMHvl pathway increased aggression, whereas activating the pathway suppressed natural intermale aggression. Thus, cMPOAEsr1 is a key population for encoding opponents' fighting capability-information that could be used to prevent animals from engaging in disadvantageous conflicts with superior opponents by suppressing the activity of VMHvl cells essential for attack behaviors.
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Affiliation(s)
- Dongyu Wei
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Takuya Osakada
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Zhichao Guo
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Takashi Yamaguchi
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Avni Varshneya
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Rongzhen Yan
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Yiwen Jiang
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA
| | - Dayu Lin
- Neuroscience Institute, New York University Langone Medical Center, New York, NY, USA.
- Department of Psychiatry, New York University Langone Medical Center, New York, NY, USA.
- Center for Neural Science, New York University, New York, NY, USA.
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