Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Alexxai V, Kravitz"'
Autor:
Abraham Escobedo, Salli-Ann Holloway, Megan Votoupal, Aaron L Cone, Hannah Skelton, Alex A Legaria, Imeh Ndiokho, Tasheia Floyd, Alexxai V Kravitz, Michael R Bruchas, Aaron J Norris
Publikováno v:
eLife, Vol 12 (2024)
Threat-response neural circuits are conserved across species and play roles in normal behavior and psychiatric diseases. Maladaptive changes in these neural circuits contribute to stress, mood, and anxiety disorders. Active coping in response to stre
Externí odkaz:
https://doaj.org/article/5855a86dc1be43ad878e88a993ed7327
Autor:
Donghua Hu, Min Tan, Dongliang Lu, Brian Kleiboeker, Xuejing Liu, Hongsuk Park, Alexxai V. Kravitz, Kooresh I. Shoghi, Yu-Hua Tseng, Babak Razani, Akihiro Ikeda, Irfan J. Lodhi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-20 (2023)
Abstract Mitochondrial morphology, which is controlled by mitochondrial fission and fusion, is an important regulator of the thermogenic capacity of brown adipocytes. Adipose-specific peroxisome deficiency impairs thermogenesis by inhibiting cold-ind
Externí odkaz:
https://doaj.org/article/42d6067bd5604ec8b3bf9b70db7ad1f8
Publikováno v:
iScience, Vol 26, Iss 7, Pp 107241- (2023)
Summary: Opioid receptors, including the kappa opioid receptor (KOR), exert control over thermoregulation and feeding behavior. Notably, activation of KOR stimulates food intake, leading to postulation that KOR signaling plays a central role in manag
Externí odkaz:
https://doaj.org/article/1732feb90f5a4a349837a329d998810b
Autor:
B. Sofia Beas, Xinglong Gu, Yan Leng, Omar Koita, Shakira Rodriguez-Gonzalez, Morgan Kindel, Bridget A. Matikainen-Ankney, Rylan S. Larsen, Alexxai V. Kravitz, Mark A. Hoon, Mario A. Penzo
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Catecholaminergic neurons of the ventrolateral medulla are known to drive diverse glucose counterregulatory responses to hypoglycemia. Here, the authors show that projections from these neurons onto nucleus accumbens-targeting neurons of the midline
Externí odkaz:
https://doaj.org/article/67e082e9bf9e4c92a1b699a31ce8881e
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Psychomotor stimulants increase dopamine levels in the striatum and promote locomotion but their effects on striatal pathways in vivo remain unclear. The authors show that cocaine increases the activity of direct and indirect pathway striatal neurons
Externí odkaz:
https://doaj.org/article/11279baa460f42f3821b78a25dcfa37a
Autor:
Alex Reichenbach, Rachel E Clarke, Romana Stark, Sarah Haas Lockie, Mathieu Mequinion, Harry Dempsey, Sasha Rawlinson, Felicia Reed, Tara Sepehrizadeh, Michael DeVeer, Astrid C Munder, Juan Nunez-Iglesias, David C Spanswick, Randall Mynatt, Alexxai V Kravitz, Christopher V Dayas, Robyn Brown, Zane B Andrews
Publikováno v:
eLife, Vol 11 (2022)
Agouti-related peptide (AgRP) neurons increase motivation for food, however, whether metabolic sensing of homeostatic state in AgRP neurons potentiates motivation by interacting with dopamine reward systems is unexplored. As a model of impaired metab
Externí odkaz:
https://doaj.org/article/ce133815579f4f688a056bc9c76ade0a
Autor:
Bridget A. Matikainen-Ankney, Alex A. Legaria, Yiyan Pan, Yvan M. Vachez, Caitlin A. Murphy, Robert F. Schaefer, Quinlan J. McGrath, Justin G. Wang, Maya N. Bluitt, Kevin C. Ankney, Aaron J. Norris, Meaghan C. Creed, Alexxai V. Kravitz
Publikováno v:
Biological Psychiatry. 93:512-523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f82d676bcc98728fb6d21387c316e756
https://doi.org/10.1016/j.biopsych.2022.10.003
https://doi.org/10.1016/j.biopsych.2022.10.003
Publikováno v:
HardwareX, Vol 9, Iss , Pp e00185- (2021)
The COVID-19 crisis has resulted in a shortage of personal protective equipment (PPE). Adapting commercially available full-faced snorkel masks has been proposed as an alternative to narrow the gap in PPE. An advantage of the full-faced snorkel mask
Externí odkaz:
https://doaj.org/article/b23bf520cde9403eb43dfeccd88390f3
Autor:
Bridget A Matikainen-Ankney, Thomas Earnest, Mohamed Ali, Eric Casey, Justin G Wang, Amy K Sutton, Alex A Legaria, Kia M Barclay, Laura B Murdaugh, Makenzie R Norris, Yu-Hsuan Chang, Katrina P Nguyen, Eric Lin, Alex Reichenbach, Rachel E Clarke, Romana Stark, Sineadh M Conway, Filipe Carvalho, Ream Al-Hasani, Jordan G McCall, Meaghan C Creed, Victor Cazares, Matthew W Buczynski, Michael J Krashes, Zane B Andrews, Alexxai V Kravitz
Publikováno v:
eLife, Vol 10 (2021)
Feeding is critical for survival, and disruption in the mechanisms that govern food intake underlies disorders such as obesity and anorexia nervosa. It is important to understand both food intake and food motivation to reveal mechanisms underlying fe
Externí odkaz:
https://doaj.org/article/0e04543d04fd4c999e165ebd441f3385
Autor:
Alex A. Legaria, Bridget A. Matikainen-Ankney, Ben Yang, Biafra Ahanonu, Julia A. Licholai, Jones G. Parker, Alexxai V. Kravitz
Publikováno v:
Nat Neurosci
Fiber photometry enables recording of population neuronal calcium dynamics in awake mice. While the popularity of fiber photometry has grown in recent years, it remains unclear whether photometry reflects changes in action potential firing (that is,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4e2bf3b5782c3c4e8186dc1a631a4a9
https://doi.org/10.1038/s41593-022-01152-z
https://doi.org/10.1038/s41593-022-01152-z