Works (12)

Updated: April 3rd, 2024 20:36

2024 journal article

Sex steroid hormones, the estrous cycle, and rapid modulation of glutamatergic synapse properties in the striatal brain regions with a focus on 17β -estradiol and the nucleus accumbens

STEROIDS, 201.

By: S. Proano n, C. Miller n, A. Krentzel n, D. Dorris n & J. Meitzen n

author keywords: Estradiol; Sex differences; Estrous cycle; Nucleus accumbens; Estrogen receptors
TL;DR: There is strong evidence regarding estradiol action upon glutamatergic synapse function in female NAcs MSNs and call for more research regarding other hormones and striatal regions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 8, 2024

2023 article

ER alpha stimulation rapidly modulates excitatory synapse properties in female rat nucleus accumbens core

Miller, C. K., Krentzel, A. A., & Meitzen, J. (2023, February 6). NEUROENDOCRINOLOGY, Vol. 2.

By: C. Miller n, A. Krentzel n & J. Meitzen n

TL;DR: Findings extend the understanding of the neuroendocrinology of the NAcc and implicate ERα as a primary target for future studies and provide evidence that activation of ERα is sufficient for inducing changes in mEPSC frequency and is a likely candidate underlying the estradiol-induced changes observed during the estrous cycle. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 13, 2023

2022 article

The estrous cycle and 17 beta-estradiol modulate the electrophysiological properties of rat nucleus accumbens core medium spiny neurons

Krentzel, A. A., Proano, S. B., Dorris, D. M., Setzer, B., & Meitzen, J. (2022, April 2). JOURNAL OF NEUROENDOCRINOLOGY, Vol. 4.

By: A. Krentzel n, S. Proano*, D. Dorris n, B. Setzer* & J. Meitzen n

author keywords: estradiol; estrogen receptors; estrous cycle; nucleus accumbens; sex differences
MeSH headings : Animals; Estradiol / pharmacology; Estrous Cycle; Female; Male; Mammals; Neurons / physiology; Nucleus Accumbens / physiology; Rats; Sex Characteristics
TL;DR: Recent insights demonstrate the strong impact of sex‐specific estradiol action upon nucleus accumbens core neuron electrophysiology, which mirror the natural changes seen across estrous cycle phases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 18, 2022

2021 journal article

FireMaster (R) 550 (FM 550) exposure during the perinatal period impacts partner preference behavior and nucleus accumbens core medium spiny neuron electrophysiology in adult male and female prairie voles, Microtus ochrogaster

HORMONES AND BEHAVIOR, 134.

By: A. Krentzel n, L. Kimble n, D. Dorris n, B. Horman n, J. Meitzen n & H. Patisaul n

author keywords: Vole; Electrophysiology; Nucleus accumbens; Flame  retardants; Endocrine disruptors; Neurodevelopment; Endocrine disrupting chemical
MeSH headings : Animals; Arvicolinae; Electrophysiology; Female; Grassland; Male; Neurons; Nucleus Accumbens; Organophosphates; Pair Bond; Polybrominated Biphenyls; Pregnancy; Social Behavior; Zebrafish
TL;DR: The hypothesis that developmental exposure to FM 550 impacts attachment behaviors is supported and a novel FM 550 effect on neural electrophysiology is demonstrated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 7, 2021

2020 journal article

Differential and synergistic roles of 17 beta-estradiol and progesterone in modulating adult female rat nucleus accumbens core medium spiny neuron electrophysiology

JOURNAL OF NEUROPHYSIOLOGY, 123(6), 2390–2405.

By: S. Proano n, A. Krentzel n & J. Meitzen n

author keywords: electrophysiology; estradiol; nucleus accumbens; progesterone; sex differences
MeSH headings : Animals; Estradiol / physiology; Estrous Cycle / metabolism; Estrous Cycle / physiology; Excitatory Postsynaptic Potentials / physiology; Female; Membrane Potentials / physiology; Neurons / metabolism; Neurons / physiology; Nucleus Accumbens / metabolism; Nucleus Accumbens / physiology; Progesterone / physiology; Rats; Rats, Sprague-Dawley
TL;DR: Data indicate that circulating levels of estradiol and progesterone alone or in combination interact with specific MSN electrophysiological properties, indicating differential and synergistic roles of these hormones. (via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 24, 2020

2020 journal article

Estrogen receptor alpha, G-protein coupled estrogen receptor 1, and aromatase: Developmental, sex, and region-specific differences across the rat caudate-putamen, nucleus accumbens core and shell

JOURNAL OF COMPARATIVE NEUROLOGY, 529(4), 786–801.

By: A. Krentzel n, J. Willett*, A. Johnson* & J. Meitzen n

author keywords: aromatase; estrogen receptor; rat; RRID AB_1141090; RRID AB_310305; RRID AB_566942; sex differences; striatum
MeSH headings : Animals; Caudate Nucleus / chemistry; Caudate Nucleus / growth & development; Caudate Nucleus / metabolism; Estrogen Receptor alpha / analysis; Estrogen Receptor alpha / biosynthesis; Female; Male; Nucleus Accumbens / chemistry; Nucleus Accumbens / growth & development; Nucleus Accumbens / metabolism; Putamen / chemistry; Putamen / growth & development; Putamen / metabolism; Rats; Rats, Sprague-Dawley; Receptors, G-Protein-Coupled / analysis; Receptors, G-Protein-Coupled / biosynthesis; Sex Characteristics
TL;DR: The hypothesis that ERα, GPER1, and aromatase exhibits sex, region, and age‐specific differences, including nuclear expression is tested, indicating that developmental period exerts critical sex‐specific influences on striatal cellular estrogenic mechanisms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 17, 2020

2020 journal article

Metabotropic glutamate receptor subtype 5 (mGlu(5)) is necessary for estradiol mitigation of light-induced anxiety behavior in female rats

PHYSIOLOGY & BEHAVIOR, 214.

By: C. Miller n, A. Krentzel n, H. Patisaul n & J. Meitzen n

author keywords: Estradiol; Metabotropic glutamate receptor 5; Female; Anxiety; Estrogen
MeSH headings : Animals; Anxiety / prevention & control; Estradiol / pharmacology; Estrogen Antagonists / pharmacology; Excitatory Amino Acid Antagonists / pharmacology; Female; Light; Locomotion / drug effects; Ovariectomy; Pyridines / pharmacology; Rats; Receptor, Metabotropic Glutamate 5 / metabolism
TL;DR: Novel findings indicate that mGlu5 activation is necessary for estradiol mitigation of anxiety-related behaviors induced by an acute stressor. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 10, 2020

2020 journal article

Temporal and bidirectional influences of estradiol on voluntary wheel running in adult female and male rats

HORMONES AND BEHAVIOR, 120.

By: A. Krentzel n, S. Proano n, H. Patisaul n & J. Meitzen n

author keywords: Estradiol; Sex differences; Voluntary wheel running; Locomotion; Motivation
MeSH headings : Animals; Behavior, Animal / drug effects; Estradiol / analogs & derivatives; Estradiol / pharmacology; Female; Male; Motivation / drug effects; Motor Activity / drug effects; Rats; Rats, Sprague-Dawley; Running / physiology; Sex Characteristics; Time Factors
TL;DR: Findings indicate that estradiol rapidly, non-rapidly, and bidirectionally modulates wheel running in a sex-responsive manner, and that rapid est radiol action is modulated by non-Rapid Estradiol action. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 20, 2020

2019 journal article

Acute neuroestrogen blockade attenuates song-induced immediate early gene expression in auditory regions of male and female zebra finches

JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY, 206(1), 15–31.

By: A. Krentzel*, M. Ikeda*, T. Oliver*, E. Koroveshi* & L. Remage-Healey*

author keywords: Estrogens; Aromatase; Egr-1; Zebra finch; Sex differences
MeSH headings : Animals; Auditory Cortex / drug effects; Auditory Cortex / metabolism; Auditory Cortex / physiology; Auditory Pathways / physiology; Estrogen Antagonists / pharmacology; Estrogens / metabolism; Fadrozole / pharmacology; Female; Finches / genetics; Finches / metabolism; Finches / physiology; Gene Expression Regulation; Genes, Immediate-Early; Male; Neurons / drug effects; Neurons / metabolism; Sex Factors; Vocalization, Animal / drug effects; Vocalization, Animal / physiology
TL;DR: Findings are consistent with the hypothesis that acute neuroestrogen synthesis can drive downstream transcriptional responses in several cortical auditory regions, and that this mechanism is more prominent in males. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: December 9, 2019

2019 journal article

Estradiol rapidly modulates excitatory synapse properties in a sex- and region-specific manner in rat nucleus accumbens core and caudate-putamen

JOURNAL OF NEUROPHYSIOLOGY, 122(3), 1213–1225.

By: A. Krentzel n, L. Barrett n & J. Meitzen n

author keywords: caudate-putamen; estradiol; medium spiny neuron; miniature excitatory postsynaptic currents; nucleus accumbens; striatum
MeSH headings : Animals; Caudate Nucleus / drug effects; Caudate Nucleus / physiology; Estradiol / pharmacology; Estradiol / physiology; Excitatory Postsynaptic Potentials / drug effects; Excitatory Postsynaptic Potentials / physiology; Female; GABAergic Neurons / drug effects; GABAergic Neurons / physiology; Male; Nucleus Accumbens / drug effects; Nucleus Accumbens / physiology; Patch-Clamp Techniques; Putamen / drug effects; Putamen / physiology; Rats; Rats, Sprague-Dawley
TL;DR: This demonstration of sex and striatal region-specific acuteEstradiol neuromodulation revises the understanding of sex hormone action on striatal physiology and resulting behaviors and first demonstration of acute estradiol action on MSN excitatory synapse function is demonstrated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 4, 2019

2018 journal article

A Membrane G-Protein-Coupled Estrogen Receptor Is Necessary but Not Sufficient for Sex Differences in Zebra Finch Auditory Coding

ENDOCRINOLOGY, 159(3), 1360–1376.

MeSH headings : Animals; Auditory Cortex / physiology; Auditory Perception / physiology; Estrogens / metabolism; Female; Finches / physiology; Male; Neurons / physiology; Prosencephalon / anatomy & histology; Prosencephalon / physiology; Receptors, Estrogen / antagonists & inhibitors; Receptors, Estrogen / physiology; Receptors, G-Protein-Coupled / antagonists & inhibitors; Receptors, G-Protein-Coupled / physiology; Sex Characteristics; Signal Transduction; Vocalization, Animal / physiology
TL;DR: A role for GPER1 in regulating sensory processing and a sex difference in auditory processing of complex vocalizations in a cell type-specific manner are found, revealing sex specificity of a rapid estrogen signaling mechanism in which neuromodulation accounts and/or compensates for brain sex differences in brain regions that are anatomically similar in both sexes. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Biological Sex, Estradiol and Striatal Medium Spiny Neuron Physiology: A Mini-Review

Frontiers in Cellular Neuroscience, 12, 492.

By: A. Krentzel n & J. Meitzen n

author keywords: female; estradiol; estrous cycle; spiny projection neurons; caudate-putamen; dorsal striatum; nucleus accumbens; aromatase
TL;DR: This mini-review describes sex differences in the electrophysiological properties of the MSNs in prepubertal rats and discusses specific examples of how the human menstrual and rat estrous cycles induce differences in striatal-relevant behaviors and neural substrate, including how female rat MSN electrophYSiology is influenced by the estrous cycle. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: December 31, 2018

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