Stephen J. Usala

2.8k citations

50 papers · 2.2k indexed · 1 hit paper · h-index 22

Endocrinology, Diabetes and Metabolism top 0.5%
Genetics top 2%
Molecular Biology top 10%
Epidemiology
Reproductive Medicine top 5%

Co-authors: Samuel Refetoff Fredric E. Wondisford B D Weintraub Bruce D. Weintraub J B Menke A. Bale Robert W. Lash Neil Gesundheit
Topics: Thyroid Disorders and Treatments (27 papers)Estrogen and related hormone effects (15 papers)Growth Hormone and Insulin-like Growth Factors (15 papers)
Cited by: Endocrinology, Diabetes and Metabolism Genetics Reproductive Medicine
Journals: Cell Nucleic Acids Research Journal of Biological Chemistry
Partner nations: United States United Kingdom Chile

In The Last Decade

Stephen J. Usala

49 papers receiving 2.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Syndromes of Resistance to Thyroid Hormone*

1993 592 citations Samuel Refetoff, Stephen J. Usala et al. profile →

Peers

Countries citing papers authored by Stephen J. Usala

Since Specialization

Citations

This map shows the geographic impact of Stephen J. Usala'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 Stephen J. Usala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen J. Usala more than expected).

Fields of papers citing papers by Stephen J. Usala

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen J. Usala. 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 Stephen J. Usala. The network helps show where Stephen J. Usala may publish in the future.

Co-authorship network of co-authors of Stephen J. Usala

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen J. Usala. A scholar is included among the top collaborators of Stephen J. Usala based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Stephen J. Usala. Stephen J. Usala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A 19-year Story of Adrenal Hemorrhage, Adrenal Insufficiency, and Adrenal Recovery: Dynamic Cosyntropin Results with Treatment Considerations 2016 ·Acta Endocrinologica (Bucharest) ·Stephen J. Usala	2
2	The elasticity of cervical-vaginal secretions is abnormal in polycystic ovary syndrome: Case report of five PCOS women 2012 ·Indian Journal of Endocrinology and Metabolism ·Stephen J. Usala,(unknown),(unknown),(unknown)	2
3	The cystic fibrosis transmembrane regulator gene is expressed in the human endocervix throughout the menstrual cycle 1997 ·Fertility and Sterility ·Clifford C. Hayslip,Enhui Hao,Stephen J. Usala	21
4	Differential Expression of ob mRNA in Rat Adipose Tissues in Response to Insulin 1996 ·Biochemical and Biophysical Research Communications ·Donghai Zheng,Jared P. Jones,Stephen J. Usala,G. Lynis Dohm	74
5	Nomenclature of Thyroid Hormone Receptor β Mutations in Resistance to Thyroid Hormone: Consensus Statement from the First Workshop on Thyroid Hormone Resistance, July 10–11th 1993, Cambridge, U.K. 1994 ·Thyroid ·P. Beck‐Peccoz,Krishna Chatterjee,W W Chin,Leslie J. DeGroot,J. Larry Jameson,Hirotoshi Nakamura,Samuel Refetoff,Stephen J. Usala,B D Weintraub	2
6	Resistance to thyroid hormone in children 1994 ·Current Opinion in Pediatrics ·Stephen J. Usala	4
7	Nomenclature of thyroid hormone receptor ß gene mutations in resistance to thyroid hormone First Workshop on Thyroid Hormone Resistance, July 10–11, 1993, Cambridge, U.K. 1994 ·Journal of Endocrinological Investigation ·P. Beck‐Peccoz,Krishna Chatterjee,W W Chin,Leslie J. DeGroot,J. Larry Jameson,Hirotoshi Nakamura,Samuel Refetoff,Stephen J. Usala,B D Weintraub	5
8	Generalized thyroid hormone resistance: Identification of an arginine to cystine mutation in codon 315 of the c-erb A beta thyroid hormone receptor 1992 ·Journal of Endocrinological Investigation ·Kenneth D. Burman,(unknown),(unknown),(unknown),Leonard Wartofsky,Henry G. Fein,Stephen J. Usala,Enhui Hao,W. E. C. Bradley,J Bérard,Robert C. Smallridge	20
9	Development of thyroid disease during therapy of chronic viral hepatitis with interferon alfa 1992 ·Gastroenterology ·Mauricio Lisker‐Melman,Adrian M. Di Bisceglie,Stephen J. Usala,Bruce D. Weintraub,Linda Murray,Jay H. Hoofnagle	176
10	A New Point Mutation in the 3,5,3′-Triiodothyronine-Binding Domain of the c-erbAβThyroid Hormone Receptor Is Tightly Linked to Generalized Thyroid Hormone Resistance 1991 ·The Journal of Clinical Endocrinology & Metabolism ·Stephen J. Usala,J B Menke,(unknown),J Bérard,W. E. C. Bradley,A. Bale,Robert W. Lash,Bruce D. Weintraub	58
11	Homozygosity for a Dominant Negative Thyroid Hormone Receptor Gene Responsible for Generalized Resistance to Thyroid Hormone* 1991 ·The Journal of Clinical Endocrinology & Metabolism ·(unknown),I. David Schwartz,O. Thomas Mueller,Allen W. Root,Stephen J. Usala,Barry B. Bercu	93
12	A Homozygous Deletion in the c-erbAβ Thyroid Hormone Receptor Gene in a Patient with Generalized Thyroid Hormone Resistance: Isolation and Characterization of the Mutant Receptor 1991 ·Molecular Endocrinology ·Stephen J. Usala,J B Menke,(unknown),Fredric E. Wondisford,B D Weintraub,J Bérard,W. E. C. Bradley,Satoshi Ono,O. Thomas Mueller,Barry B. Bercu	102
13	Diverse Abnormalities of the c-erbAβ Thyroid Hormone Receptor Gene in Generalized Thyroid Hormone Resistance 1991 ·Advances in experimental medicine and biology ·Stephen J. Usala,Barry B. Bercu,Samuel Refetoff	5
14	Thyroid hormone and DNA binding properties of A mutant c-erbAβ receptor associated with generalized thyroid hormone resistance 1990 ·Biochemical and Biophysical Research Communications ·Stephen J. Usala,Fredric E. Wondisford,(unknown),J B Menke,Bruce D. Weintraub	28
15	A base mutation of the C-erbA beta thyroid hormone receptor in a kindred with generalized thyroid hormone resistance. Molecular heterogeneity in two other kindreds. 1990 ·Journal of Clinical Investigation ·Stephen J. Usala,G E Tennyson,A. Bale,Robert W. Lash,Neil Gesundheit,Fredric E. Wondisford,Domenico Accili,Péter Hauser,B D Weintraub	156
16	Tight Linkage between the Syndrome of Generalized Thyroid Hormone Resistance and the Human c-erbAβ Gene 1988 ·Molecular Endocrinology ·Stephen J. Usala,A. Bale,Neil Gesundheit,Cary Weinberger,Robert W. Lash,Fredric E. Wondisford,O. Wesley McBride,B D Weintraub	143
17	The Effect of Thyroid Hormone on the Chromatin Structure and Expression of the Malic Enzyme Gene in Hepatocytes 1988 ·Molecular Endocrinology ·Stephen J. Usala,W. Scott Young,(unknown),Vera M. Nikodem	12
18	A cDNA probe (PheA12) from the hc-(ERBA) gene on chromosome 3 detects a high frequency RFLP 1988 ·Nucleic Acids Research ·A. Bale,Stephen J. Usala,Cary Weinberger,B D Weintraub,O. Wesley McBride	5
19	Cloning of the Human Thyrotropin β-Subunit Gene and Transient Expression of Biologically Active Human Thyrotropin after Gene Transfection 1988 ·Molecular Endocrinology ·Fredric E. Wondisford,Stephen J. Usala,(unknown),Maija L. Castrén,Sally Radovick,(unknown),James P. Trempe,(unknown),Vera M. Nikodem,(unknown),Bruce D. Weintraub	42
20	Volumetric self-sampling of cervicovaginal fluid: a new approach to ovulation timing 1983 ·Fertility and Sterility ·Stephen J. Usala,G. Schumacher	20

About Stephen J. Usala

Stephen J. Usala is a scholar working on Endocrinology, Diabetes and Metabolism, Reproductive Medicine and Genetics, having authored 50 papers that have together received 2.2k indexed citations. Recurring topics across this work include Thyroid Disorders and Treatments (27 papers), Estrogen and related hormone effects (15 papers) and Growth Hormone and Insulin-like Growth Factors (15 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (1.5k citations), Genetics (787 citations) and Reproductive Medicine (199 citations). Stephen J. Usala has collaborated with scholars based in United States, United Kingdom and Chile. Frequent co-authors include Samuel Refetoff, Fredric E. Wondisford, B D Weintraub, Bruce D. Weintraub, J B Menke, A. Bale, Robert W. Lash, Neil Gesundheit, Linda Murray and Adrian M. Di Bisceglie. Their work appears in journals such as Cell, Nucleic Acids Research and Journal of Biological Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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