D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 91 Citations 35,177 327 World Ranking 7249 National Ranking 3907

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Enzyme
  • Internal medicine

His scientific interests lie mostly in Internal medicine, Endocrinology, Receptor, Ghrelin and Growth hormone secretagogue receptor. His is doing research in Somatostatin, Pituitary gland, Growth hormone secretagogue, GHRP-6 and Neuropeptide Y receptor, both of which are found in Internal medicine. His study in Hypothalamus, Leptin, Growth hormone secretion, Peptide hormone and Secretagogue falls under the purview of Endocrinology.

The study incorporates disciplines such as Hormone and Nuclear receptor in addition to Receptor. His Ghrelin research integrates issues from Orexigenic, Dopamine receptor, Appetite and Energy homeostasis. Roy G. Smith has researched Growth hormone secretagogue receptor in several fields, including Molecular biology and Gene.

His most cited work include:

  • A Receptor in Pituitary and Hypothalamus That Functions in Growth Hormone Release (1821 citations)
  • The Distribution and Mechanism of Action of Ghrelin in the CNS Demonstrates a Novel Hypothalamic Circuit Regulating Energy Homeostasis (1343 citations)
  • Distribution of mRNA encoding the growth hormone secretagogue receptor in brain and peripheral tissues. (976 citations)

What are the main themes of his work throughout his whole career to date?

Roy G. Smith mainly focuses on Endocrinology, Internal medicine, Receptor, Ghrelin and Biochemistry. His Endocrinology study focuses mostly on Hormone, Growth hormone secretagogue receptor, Growth hormone secretagogue, Somatostatin and Secretagogue. The concepts of his Somatostatin study are interwoven with issues in Growth hormone–releasing hormone and Anterior pituitary.

Pituitary gland, Growth hormone secretion, Growth hormone, Hypothalamus and Somatotropic cell are the core of his Internal medicine study. Roy G. Smith has researched Receptor in several fields, including Signal transduction, Progesterone receptor and Pharmacology. His work carried out in the field of Ghrelin brings together such families of science as Orexigenic, Neuropeptide Y receptor, Dopamine and Leptin.

He most often published in these fields:

  • Endocrinology (61.23%)
  • Internal medicine (61.23%)
  • Receptor (36.63%)

What were the highlights of his more recent work (between 2007-2021)?

  • Internal medicine (61.23%)
  • Endocrinology (61.23%)
  • Ghrelin (18.72%)

In recent papers he was focusing on the following fields of study:

Roy G. Smith mainly investigates Internal medicine, Endocrinology, Ghrelin, Receptor and Growth hormone secretagogue receptor. He integrates Internal medicine with Cachexia in his research. Roy G. Smith conducted interdisciplinary study in his works that combined Endocrinology and Cisplatin.

His research integrates issues of Orexigenic, Signal transduction, Leptin and Dopamine in his study of Ghrelin. His research in the fields of Secretagogue, Inverse agonist and Neuropeptide Y receptor overlaps with other disciplines such as Context. His Growth hormone secretagogue receptor research focuses on Appetite and how it connects with Thyrotropin-releasing hormone receptor, Growth-hormone-releasing hormone receptor and Melanocortin.

Between 2007 and 2021, his most popular works were:

  • Apo-ghrelin receptor forms heteromers with DRD2 in hypothalamic neurons and is essential for anorexigenic effects of DRD2 agonism (225 citations)
  • Characterization of Adult Ghrelin and Ghrelin Receptor Knockout Mice under Positive and Negative Energy Balance (208 citations)
  • Acylated and unacylated ghrelin impair skeletal muscle atrophy in mice (120 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Enzyme
  • Internal medicine

Roy G. Smith mostly deals with Endocrinology, Internal medicine, Ghrelin, Receptor and Growth hormone secretagogue receptor. Endocrinology connects with themes related to Orexigenic in his study. His research is interdisciplinary, bridging the disciplines of Signal transduction and Internal medicine.

His Signal transduction study incorporates themes from Somatostatin receptor-5 and Somatostatin. His studies in Ghrelin integrate themes in fields like Thymic involution, Anorexia, Atrophy and Cell biology. Roy G. Smith combines subjects such as Stromal cell, Adipogenesis, Mesenchymal stem cell and Cell type with his study of Growth hormone secretagogue receptor.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

A Receptor in Pituitary and Hypothalamus That Functions in Growth Hormone Release

Andrew D. Howard;Scott D. Feighner;Doris F. Cully;Joseph P. Arena.
Science (1996)

2880 Citations

The Distribution and Mechanism of Action of Ghrelin in the CNS Demonstrates a Novel Hypothalamic Circuit Regulating Energy Homeostasis

Michael A Cowley;Roy G Smith;Sabrina Diano;Matthias Tschöp.
Neuron (2003)

1948 Citations

Distribution of mRNA encoding the growth hormone secretagogue receptor in brain and peripheral tissues.

Xiao-Ming Guan;Hong Yu;Oksana C. Palyha;Karen Kulju McKee.
Molecular Brain Research (1997)

1556 Citations

Ghrelin stimulation of growth hormone release and appetite is mediated through the growth hormone secretagogue receptor

Yuxiang Sun;Pei Wang;Hui Zheng;Roy G. Smith.
Proceedings of the National Academy of Sciences of the United States of America (2004)

834 Citations

Orexigenic action of peripheral ghrelin is mediated by neuropeptide Y and agouti-related protein.

H. Y. Chen;M. E. Trumbauer;A. S. Chen;D. T. Weingarth.
Endocrinology (2004)

805 Citations

Peptidomimetic regulation of growth hormone secretion.

Roy G. Smith;Lex H. T. Van der Ploeg;Andrew D. Howard;Scott D. Feighner.
Endocrine Reviews (1997)

800 Citations

Deletion of ghrelin impairs neither growth nor appetite.

Yuxiang Sun;Saira Ahmed;Roy G. Smith.
Molecular and Cellular Biology (2003)

747 Citations

Aromatase enzyme activity and sex determination in chickens

Alex Elbrecht;Roy G. Smith.
Science (1992)

671 Citations

Discovery of a small molecule insulin mimetic with antidiabetic activity in mice.

Bei Zhang;Gino Salituro;Deborah Szalkowski;Zhihua Li.
Science (1999)

605 Citations

Mutations in NR4A2 associated with familial Parkinson disease.

Wei-dong Le;Pingyi Xu;Joseph Jankovic;Hong Jiang.
Nature Genetics (2003)

579 Citations

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