Výsledky vyhledávání - "JUANA MONROY"

Akademický článek

The differential sensitivity of the hypothalamic–hypophysial–ovarian axis to 5‐hydroxytryptophan alters the secretion of estradiol

Autor: Juana Monroy, Omar D. Cortés, Roberto Domínguez, María Eugenia Mendoza‐Garrido, Eloir Gallegos, Mario Cárdenas, Andrés Aragón, María E. Ayala

Publikováno v: Experimental Physiology, Vol 109, Iss 3, Pp 365-379 (2024)

Abstract Serotonin [5‐hydroxytryptamine (5‐HT)] modulates ovarian function. The precursor of 5‐HT, 5‐hydroxytryptophan (5‐HTP), has been used to treat depression. However, the effects of 5‐HTP on ovarian and reproductive physiology remain

Externí odkaz: https://doaj.org/article/51af2c34d5fb4b1b97eb3a4faed21cde

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Akademický článek

ACUTE EFFECTS OF RESTRAINT, SHOCK AND TRAINING IN THE ELEVATED T-MAZE ON NORADRENALINE AND SEROTONIN SYSTEMS OF THE PREFRONTAL CORTEX

Autor: NORMA LAURA GARCÍA-SALDÍVAR, MARÍA REYES GONZÁLEZ-LÓPEZ, JUANA MONROY, ROBERTO DOMÍNGUEZ, SARA EUGENIA CRUZ-MORALES

Publikováno v: Acta Colombiana de Psicología, Vol 17, Iss 2, Pp 23-31

The prefrontal cortex (PFC) participates in cognitive functions and stress regulation. Noradrenaline (NA) and serotonin (5-HT) levels in some regions of the central nervous system are modified by acute stress. The effects depend on the type of stress

Externí odkaz: https://doaj.org/article/743beaa1dbf34998a3bd4a60e964550f

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p-Chloroamphetamine decreases serotonin and induces apoptosis in granulosa cells and follicular atresia in prepubertal female rats

Autor: Eloir Gallegos, Marisol Ascona, Juana Monroy, Marta Elena Castro-Manrreza, Andrés Aragón-Martínez, María Elena Ayala

Publikováno v: Reproductive toxicology (Elmsford, N.Y.). 110

Amphetamine derivatives negatively impact serotonin (5-HT) production, which triggers apoptosis in different tissues, depending on the receptor they bind. 5-HT in the ovary stimulates estradiol secretion, a survival factor of granulosa cells. The eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be8eaae9c081b8ee028a941276f68603
https://pubmed.ncbi.nlm.nih.gov/35460820

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Dorsal and medial raphe nuclei participate differentially in reproductive functions of the male rat

Autor: Maria E. Ayala, Juan L. Mendoza, Roberto Domínguez, Andrés Aragón, Diana E. Velázquez, Mario Cárdenas, Juana Monroy

Publikováno v: Reproductive Biology and Endocrinology : RB&E

Background Innervation of the hypothalamus and median eminence arise from the dorsal and medial raphe nuclei (DRN and MRN, respectively). The hypothalamus regulates the secretion of gonadotropins, which in turn regulate the reproductive function of m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8675d5a83a91f969e93df324d5c2b40
https://pubmed.ncbi.nlm.nih.gov/26643556

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Comparative effects of injecting 5,6-dihydroxytryptamine in the dorsal or medial raphe nuclei on rat puberty

Autor: Maria E. Ayala, Roberto Domínguez, Pablo Damián-Matsumura, Roberto Chavira, Juana Monroy

Publikováno v: Brain Research Bulletin. 60:307-315

The role played by the serotoninergic system in the control of puberty onset and first ovulation in rats is studied in this paper by analyzing the effects of injecting the neurotoxin 5,6-dihydroxytryptamine (5,6-DHT) into the dorsal (DRN) or medial (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d74ad893b61e42f0a801187cdc7a5e
https://doi.org/10.1016/s0361-9230(03)00044-3

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Efectos agudos de la restricción, choque y entrenamiento en el laberinto elevado en T en los sistemas de noradrenalina y serotonina en la corteza prefrontal

Autor: Roberto Domínguez, Juana Monroy, Sara E. Cruz-Morales, Norma Laura García-Saldívar, María Reyes González-López

Publikováno v: Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Acta Colombiana de Psicología (Colombia) Num.2 Vol.17
RIUCaC-Repositorio U. Católica
Universidad Católica de Colombia
instacron:Universidad Católica de Colombia
Acta Colombiana de Psicología, Vol 17, Iss 2, Pp 23-31

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30277fd8b61e7e9e414d8d7b3aa5d16f
http://www.redalyc.org/articulo.oa?id=79832492003

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Acute restriction impairs memory in the elevated T-maze (ETM) and modifies serotonergic activity in the dorsolateral striatum

Autor: Georgina Castillo-Roberto, Norma Laura García-Saldívar, Roberto Domínguez, María Reyes González-López, Juana Monroy, Sara E. Cruz-Morales

Publikováno v: Behavioural brain research. 195(1)

Serotonin (5-HT) is involved in behaviors such as sleep, eating, memory, in mental disorders like anxiety and depression and plays an important role in the modulation of stress. On the other hand, exposure to stress influence learning as well as decl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccc95aceecb81f276d1d20f3e71518d7
https://pubmed.ncbi.nlm.nih.gov/18378013

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Changes in monoaminergic activity in the anterior, medium and posterior hypothalamus, gonadotropins levels and ovarian hormones during puberty of the female rat

Autor: Juana Monroy, Marta E Castro, Pablo Damián-Matsumura, Maria E. Ayala, Roberto Domínguez, Roberto Chavira

Publikováno v: Brain research bulletin. 54(4)

The aim of present study is the analysis of monoamines concentrations changes in the anterior, medium and posterior hypothalamus, as well as changes in serum gonadotropins levels, ovarian steroids and follicular growth during the prepubertal developm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ba3d1e107c90f852b194de730c49dd
https://pubmed.ncbi.nlm.nih.gov/11306185

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Effects of a lesion in the dorsal raphe nuclei performed during the juvenile period of the female rat, on puberty

Autor: Marta E Castro, Maria E. Ayala, Roberto Domínguez, Juana Monroy, L. Morales

Publikováno v: Brain research bulletin. 47(3)

The present study examined the effect of thermic lesions on the dorsal raphe nuclei (DRN) of the female rat, performed at various ages during the prepubertal period (21, 24, or 27 days), on puberty, and at first ovulation. In comparison with sham-ope

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f73b68c91b6b27f96a9440634290d6a
https://pubmed.ncbi.nlm.nih.gov/9865852

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