Sergio R. Ojeda

20.9k citations

272 papers · 16.1k indexed · 2 hit papers · h-index 69

Impact in

Reproductive Medicine top 0.01%
- Hypothalamic control of reproductive hormones
- Ovarian function and disorders
Behavioral Neuroscience top 0.2%
- Stress Responses and Cortisol

Papers in

Reproductive Medicine 166
- Hypothalamic control of reproductive hormones 144
- Ovarian function and disorders 47
Behavioral Neuroscience 18
- Stress Responses and Cortisol 18

Co-authors: Gregory A. Dissen Samuel M. McCann P.G. Harms Alejandro Lomniczi Maria E. Costa Juan P. Advis Henryk F. Urbanski A. Negro‐Vilar
Journals: Endocrinology (100 papers)Neuroendocrinology (18 papers)Biology of Reproduction (13 papers)Proceedings of the National Academy of Sciences (8 papers)Journal of Neuroscience (8 papers)
Partner nations: United States Germany Chile

In The Last Decade

Sergio R. Ojeda

272 papers receiving 15.7k citations

Hit Papers

align trajectories log scale

Increased hypothalamic GPR54 signaling: A potential mechanism for initiation of puberty in primates 2005 · 694 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2005 Proceedings of the National Academy of Sciences
1974 Journal of Applied Physiology

Peers

Countries citing papers authored by Sergio R. Ojeda

Since Specialization

Citations

This map shows the geographic impact of Sergio R. Ojeda's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sergio R. Ojeda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sergio R. Ojeda more than expected).

Fields of papers citing papers by Sergio R. Ojeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sergio R. Ojeda. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sergio R. Ojeda. The network helps show where Sergio R. Ojeda may publish in the future.

Co-authors

The 25 scholars most cited alongside Sergio R. Ojeda, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Sergio R. Ojeda Line = papers co-authored together Sergio R. Ojeda links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	MKRN3 inhibits the reproductive axis through actions in kisspeptin-expressing neurons Journal of Clinical Investigation ·Ana Paula Abreu, Carlos A. Toro, Yong Bhum Song, Víctor M. Navarro, Martha A. Bosch, Ayşegül Eren, Joy Liang, Rona S. Carroll, Ana Cláudia Latronico, Oline K. Rønnekleiv, Carlos F. Aylwin, Alejandro Lomniczi, Sergio R. Ojeda, Ursula B. Kaiser	2020	71
2	Pro-nerve growth factor in the ovary and human granulosa cells Hormone Molecular Biology and Clinical Investigation ·Sabine Meinel, Jan Blohberger, Dieter Berg, U. Berg, Gregory A. Dissen, Sergio R. Ojeda, Artur Mayerhofer	2015	8
3	Epigenetic regulation of puberty via Zinc finger protein-mediated transcriptional repression Nature Communications ·Alejandro Lomniczi, Hollis Wright, Juan M. Castellano, Valérie Matagne, Carlos A. Toro, Suresh Ramaswamy, Tony M. Plant, Sergio R. Ojeda	2015	73
4	Molecular and Gene Network Analysis of Thyroid Transcription Factor 1 <b><i>(TTF1)</i></b> and Enhanced at Puberty <b><i>(EAP1)</i></b> Genes in Patients with GnRH-Dependent Pubertal Disorders Hormone Research in Paediatrics ·Priscilla Cukier, Hollis Wright, Tomke Rulfs, Letícia Ferreira Gontijo Silveira, Milena Gurgel Teles, Berenice B. Mendonça, Ivo J.P. Arnhold, Sabine Heger, Ana Cláudia Latronico, Sergio R. Ojeda, Vinícius Nahime Brito	2013	14
5	Correcting deregulated Fxyd1 expression ameliorates a behavioral impairment in a mouse model of Rett syndrome Brain Research ·Valérie Matagne, Sarojini Budden, Sergio R. Ojeda, Jacob Raber	2012	7
6	Prostaglandin E ₂ release from astrocytes triggers gonadotropin-releasing hormone (GnRH) neuron firing via EP2 receptor activation Proceedings of the National Academy of Sciences ·Jérôme Clasadonte, Pierre Poulain, Naresh K. Hanchate, Gabriel Corfas, Sergio R. Ojeda, Vincent Prévot	2011	93
7	Transcription of the human EAP1 gene is regulated by upstream components of a puberty-controlling Tumor Suppressor Gene network Molecular and Cellular Endocrinology ·Johanna K. Mueller, Ines Koch, Alejandro Lomniczi, Alberto Loche, Tomke Rulfs, Juan M. Castellano, Wieland Kieß, Sergio R. Ojeda, Sabine Heger	2011	15
8	Oxytocin receptors in the primate ovary: molecular identity and link to apoptosis in human granulosa cells Human Reproduction ·S. Saller, Lars Kunz, Gregory A. Dissen, Richard L. Stouffer, Sergio R. Ojeda, Daniel Berg, U. Berg, Artur Mayerhofer	2010	31
9	Contribution of glial–neuronal interactions to the neuroendocrine control of female puberty European Journal of Neuroscience ·Sergio R. Ojeda, Alejandro Lomniczi, Ursula S. Sandau	2010	44
10	Excessive Ovarian Production of Nerve Growth Factor Facilitates Development of Cystic Ovarian Morphology in Mice and Is a Feature of Polycystic Ovarian Syndrome in Humans Endocrinology ·Gregory A. Dissen, Cecilia Garcia‐Rudaz, Alfonso Paredes, Christine Mayer, Artur Mayerhofer, Sergio R. Ojeda	2009	92
11	Oxytocin Facilitates Female Sexual Maturation through a Glia-to-Neuron Signaling Pathway Endocrinology ·Anne‐Simone Parent, Grégory Rasier, Valérie Matagne, Alejandro Lomniczi, Marie-Christine Lebrethon, Arlette Gérard, Sergio R. Ojeda, Jean‐Pierre Bourguignon	2007	39
12	Expression of the Insulin Receptor-Related Receptor Is Induced by the Preovulatory Surge of Luteinizing Hormone in Thecal-Interstitial Cells of the Rat Ovary Endocrinology ·Gregory A. Dissen, Cecilia Garcia‐Rudaz, Verónica Tapia, Luis F. Parada, Sheau-Yu Teddy Hsu, Sergio R. Ojeda	2005	16
13	Increased hypothalamic GPR54 signaling: A potential mechanism for initiation of puberty in primates Proceedings of the National Academy of Sciences ·Muhammad Shahab, Claudio A. Mastronardi, Stephanie B. Seminara, William F. Crowley, Sergio R. Ojeda, Tony M. Plant Hit paper breakdown →	2005	694
14	Normal Female Sexual Development Requires Neuregulin–erbB Receptor Signaling in Hypothalamic Astrocytes Journal of Neuroscience ·Vincent Prévot, Carlos Río, Gyeong J. Cho, Alejandro Lomniczi, Sabine Heger, Craig M. Neville, Nadia Rosenthal, Sergio R. Ojeda, Gabriel Corfas	2003	138
15	Activation of A-Type γ-Aminobutyric Acid Receptors Excites Gonadotropin-Releasing Hormone Neurons Molecular Endocrinology ·R. Anthony DeFazio, Sabine Heger, Sergio R. Ojeda, Suzanne M. Moenter	2002	231
16	Neurotrophic control of ovarian development Microscopy Research and Technique ·Gregory A. Dissen, Carmen Romero, Alfonso Paredes, Sergio R. Ojeda	2002	63
17	An Increased Intraovarian Synthesis of Nerve Growth Factor and Its Low Affinity Receptor Is a Principal Component of Steroid-Induced Polycystic Ovary in the Rat¹ Endocrinology ·Hernán E. Lara, Gregory A. Dissen, V. Leyton, Alfonso Paredes, Humberto Fuenzalida, Jenny L. Fiedler, Sergio R. Ojeda	2000	162
18	Identification of an Ovarian Voltage-Activated Na+-Channel Type: Hints to Involvement in Luteolysis Molecular Endocrinology ·Andreas Bulling, F. D. Berg, U. Berg, Diane M. Duffy, Richard L. Stouffer, Sergio R. Ojeda, Manfred Gratzl, Artur Mayerhofer	2000	52
19	Insulin-Like Growth Factor I: A Possible Metabolic Signal Involved in the Regulation of Female Puberty Neuroendocrinology ·Jill K. Hiney, Sergio R. Ojeda, Les Dees	1991	178
20	Direct hypothalamic control of vasoactive intestinal peptide (VIP) levels in the developing rat ovary Brain Research Bulletin ·Juan P. Advis, CAROL E. AHMED, Sergio R. Ojeda	1989	32

About Sergio R. Ojeda

Sergio R. Ojeda is a scholar working on Reproductive Medicine, Behavioral Neuroscience, Endocrinology, Diabetes and Metabolism, Endocrine and Autonomic Systems and Cellular and Molecular Neuroscience, having authored 272 papers that have together received 16.1k indexed citations. Recurring topics across this work include Hypothalamic control of reproductive hormones (144 papers), Growth Hormone and Insulin-like Growth Factors (58 papers), Estrogen and related hormone effects (51 papers), Ovarian function and disorders (47 papers), Neuroendocrine regulation and behavior (41 papers), Reproductive Biology and Fertility (34 papers), Neuropeptides and Animal Physiology (31 papers) and Stress Responses and Cortisol (18 papers). The work is most often cited by research in Reproductive Medicine (8.3k citations), Behavioral Neuroscience (1.4k citations), Endocrine and Autonomic Systems (1.9k citations), Endocrinology, Diabetes and Metabolism (2.9k citations) and Cellular and Molecular Neuroscience (2.8k citations). Sergio R. Ojeda has collaborated with scholars based in United States, Germany and Chile. Frequent co-authors include Gregory A. Dissen, Samuel M. McCann, P.G. Harms, Alejandro Lomniczi, Maria E. Costa, Juan P. Advis, Henryk F. Urbanski, A. Negro‐Vilar, Hernán E. Lara and Sabine Heger. Their work appears in journals such as Endocrinology, Neuroendocrinology, Biology of Reproduction, Proceedings of the National Academy of Sciences and Journal of Neuroscience.

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