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J C Garrido-Gracia

Explore the profile of J C Garrido-Gracia including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 35
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Recent Articles
1.
Gordon A, Aguilar R, Garrido-Gracia J, Bellido C, Millan Y, Guil-Luna S, et al.
J Endocrinol Invest . 2010 May; 33(8):564-70. PMID: 20479571
These experiments investigated the involvement of gonadotrope progesterone receptor (PR) in the effects of the putative gonadotropin surge-attenuating factor (GnSAF) on gonadotropin (LH and FSH) secretion. Human follicular fluids (hFF)...
2.
Garrido-Gracia J, Bellido C, Aguilar R, Sanchez-Criado J
J Physiol Biochem . 2006 Aug; 62(1):35-42. PMID: 16909930
In the absence of progesterone (P), the anti-P at the receptor RU486 reduces basal and GnRH-stimulated LH secretion both in vivo and in vitro, demonstrating the existence of a ligand-independent...
3.
Aguilar R, Bellido C, Garrido-Gracia J, Alonso R, Sanchez-Criado J
Reproduction . 2006 Apr; 131(4):763-9. PMID: 16595727
In the absence of estrogen (E), the selective E receptor modulator tamoxifen (TX) has two agonist effects in the rat pituitary: induction of progesterone receptor (PR)-dependent GnRH self-priming in the...
4.
Sanchez-Criado J, Martin de Las Mulas J, Bellido C, Navarro V, Aguilar R, Garrido-Gracia J, et al.
J Endocrinol . 2006 Feb; 188(2):167-77. PMID: 16461544
In the rat, oestrogen is a key regulator of gonadotrophin synthesis and release through activation of oestrogen receptors (ERs). Gonadotropes express alpha and beta isoforms of ER and both can...
5.
Sanchez-Criado J, Martin de Las Mulas J, Bellido C, Aguilar R, Garrido-Gracia J
J Endocrinol . 2005 Jan; 184(1):59-68. PMID: 15642783
The selective oestrogen receptor modulator (SERM) tamoxifen (TX) has agonist/antagonist actions on LH secretion in the rat. Whereas in the absence of oestrogens TX elicits progesterone receptor (PR)-dependent GnRH self-priming,...
6.
Bellido C, Aguilar R, Garrido-Gracia J, Sanchez-Criado J
J Endocrinol Invest . 2002 Sep; 25(8):702-8. PMID: 12240902
The aim of the present study was to investigate the role of the estrogen (ES) background on the effects of P or its antagonist RU486 on basal and LHRH-stimulated LH...
7.
Aguilar R, Bellido C, Gonzalez D, Garrido-Gracia J, Sanchez-Criado J
Pituitary . 2001 Jun; 3(3):153-8. PMID: 11383479
Previous in vivo findings show that in the virtual absence of progesterone (P), the antiprogestin RU486 reduces LH and FSH secretion in proestrous rats, indicating that activation of P receptor...
8.
Sanchez-Criado J, Bellido C, Aguilar R, Garrido-Gracia J
Neurosci Lett . 2001 May; 305(1):73-5. PMID: 11356311
Galanin (GAL), a neuroactive peptide detected in the hypothalamus and anterior pituitary, stimulated in a dose (0.1 and 1 microM)-dependent manner luteinizing hormone (LH) secretion from metestrous and proestrous rat...
9.
Gonzalez D, Bellido C, Aguilar R, Garrido-Gracia J, Hernandez G, Alonso R, et al.
Neurosci Lett . 2000 Jul; 289(2):111-4. PMID: 10904132
In the absence of progesterone, RU486 reduced basal and luteinizing hormone-releasing hormone (LHRH)-stimulated LH secretion in pituitaries from proestrous rats, a fact which evidences a ligand-independent activation of progesterone receptors...
10.
Martinez-Fuentes A, Malagon M, Castano J, Garrido-Gracia J, Gracia-Navarro F
Life Sci . 1998 Jul; 62(26):2379-90. PMID: 9651104
Pituitary adenylate cyclase-activating polypeptide (PACAP) has been suggested to regulate growth hormone (GH) secretion in several species. Here, we analyzed the in vitro effects of PACAP38 and PACAP27 on the...