Orna Levran

5.1k total citations
75 papers, 3.4k citations indexed

About

Orna Levran is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, Orna Levran has authored 75 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Molecular Biology, 25 papers in Cellular and Molecular Neuroscience and 17 papers in Physiology. Recurrent topics in Orna Levran's work include Neurotransmitter Receptor Influence on Behavior (16 papers), Neuropeptides and Animal Physiology (16 papers) and DNA Repair Mechanisms (15 papers). Orna Levran is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (16 papers), Neuropeptides and Animal Physiology (16 papers) and DNA Repair Mechanisms (15 papers). Orna Levran collaborates with scholars based in United States, China and Israel. Orna Levran's co-authors include Mary Jeanne Kreek, Edward H. Schuchman, Robert J. Desnick, Jürg Ott, Miriam Adelson, Matthew Randesi, Arleen D. Auerbach, Sat Dev Batish, Vadim Yuferov and Einat Peles and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Nucleic Acids Research.

In The Last Decade

Orna Levran

75 papers receiving 3.3k citations

Peers

Countries citing papers authored by Orna Levran

Since Specialization

Citations

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

Fields of papers citing papers by Orna Levran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Orna Levran. 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 Orna Levran. The network helps show where Orna Levran may publish in the future.

Co-authorship network of co-authors of Orna Levran

This figure shows the co-authorship network connecting the top 25 collaborators of Orna Levran. A scholar is included among the top collaborators of Orna Levran 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 Orna Levran. Orna Levran 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	OPRD1 SNPs associated with opioid addiction are cis-eQTLs for the phosphatase and actin regulator 4 gene, PHACTR4, a mediator of cytoskeletal dynamics 2021 ·Translational Psychiatry ·Orna Levran, Matthew Randesi, Miriam Adelson, Mary Jeanne Kreek	8
2	Population-specific genetic background for the OPRM1 variant rs1799971 (118A>G): implications for genomic medicine and functional analysis 2020 ·Molecular Psychiatry ·Orna Levran, Mary Jeanne Kreek	8
3	Genetic Variant in the CRH-binding Protein Gene (CRHBP) is Associated With Cessation of Cocaine Use in Methadone Maintenance Patients With Opioid Addiction 2019 ·Journal of Addiction Medicine ·Einat Peles, Orna Levran, Matthew Randesi, Jürg Ott, Mary Jeanne Kreek, Miriam Adelson	7
4	Extreme sampling design in genetic association mapping of quantitative trait loci using balanced and unbalanced case-control samples 2019 ·Scientific Reports ·Yi Li, Orna Levran, Jong-Joo Kim, Tiejun Zhang, Xingdong Chen, Chen Suo	29
5	Re-evaluation of the KMSK scales, rapid dimensional measures of self-exposure to specific drugs: Gender-specific features 2018 ·Drug and Alcohol Dependence ·Eduardo R. Butelman, (unknown), (unknown), Rachel Wangari Kimani, Orna Levran, Jürg Ott, Joel Corrêa da Rosa, Mary Jeanne Kreek	13
6	Variants of opioid system genes are associated with non-dependent opioid use and heroin dependence 2016 ·Drug and Alcohol Dependence ·Matthew Randesi, Wim van den Brink, Orna Levran, Peter Blanken, Eduardo R. Butelman, Vadim Yuferov, Joel Corrêa da Rosa, Jürg Ott, Jan M. van Ree, Mary Jeanne Kreek	13
7	Glutamatergic and GABAergic susceptibility loci for heroin and cocaine addiction in subjects of African and European ancestry 2015 ·Progress in Neuro-Psychopharmacology and Biological Psychiatry ·Orna Levran, Einat Peles, Matthew Randesi, Joel Corrêa da Rosa, Jürg Ott, John Rotrosen, Miriam Adelson, Mary Jeanne Kreek	17
8	Stress-related genes and heroin addiction: A role for a functional FKBP5 haplotype 2014 ·Psychoneuroendocrinology ·Orna Levran, Einat Peles, Matthew Randesi, (unknown), John Rotrosen, Jürg Ott, Miriam Adelson, Mary Jeanne Kreek	53
9	Opiate addiction and cocaine addiction: underlying molecular neurobiology and genetics 2012 ·Journal of Clinical Investigation ·Mary Jeanne Kreek, Orna Levran, Brian Reed, Stefan D. Schlussman, Yan Zhou, Eduardo R. Butelman	155
10	The genetics of the opioid system and specific drug addictions 2012 ·Human Genetics ·Orna Levran, Vadim Yuferov, Mary Jeanne Kreek	82
11	CYP2B6SNPs are associated with methadone dose required for effective treatment of opioid addiction 2011 ·Addiction Biology ·Orna Levran, Einat Peles, Sara Hamon, Matthew Randesi, Miriam Adelson, Mary Jeanne Kreek	88
12	Tissue-specific DNA methylation of the human prodynorphin gene in post-mortem brain tissues and PBMCs 2010 ·Pharmacogenetics and Genomics ·Vadim Yuferov, David A. Nielsen, Orna Levran, Matthew Randesi, Sara Hamon, Ann Ho, Susan Morgello, Mary Jeanne Kreek	36
13	Relative expression of mRNA for the somatostatin receptors in the caudate putamen of C57BL/6J and 129P3/J mice: Strain and heroin effects 2010 ·Brain Research ·Stefan D. Schlussman, (unknown), Orna Levran, Yong Zhang, Ann Ho, Mary Jeanne Kreek	4
14	Heroin addiction in African Americans: a hypothesis‐driven association study 2009 ·Genes Brain & Behavior ·Orna Levran, Douglas Londoño, (unknown), Matthew Randesi, John Rotrosen, Paul Casadonte, Shirley Linzy, Jürg Ott, Miriam Adelson, Mary Jeanne Kreek	84
15	Genetic susceptibility to heroin addiction: a candidate gene association study 2008 ·Genes Brain & Behavior ·Orna Levran, Douglas Londoño, (unknown), David A. Nielsen, Einat Peles, John Rotrosen, Paul Casadonte, Shirley Linzy, Matthew Randesi, Jürg Ott, Miriam Adelson, Mary Jeanne Kreek	169
16	ABCB1 (MDR1) genetic variants are associated with methadone doses required for effective treatment of heroin dependence 2008 ·Human Molecular Genetics ·Orna Levran, Kimberly O’Hara, Einat Peles, Dawei Li, Sandra Barral, (unknown), Lisa Borg, Jürg Ott, Miriam Adelson, Mary Jeanne Kreek	125
17	The Genomic Organization of the Fanconi Anemia Group A (FAA) Gene 1997 ·Genomics ·Leonarda Ianzano, Maria D’Apolito, Marta Centra, Michelangelo Savino, Orna Levran, Arleen D. Auerbach, Anne‐Marie Cleton‐Jansen, Norman A. Doggett, Jan C. Pronk, Alex J. Tipping, Rachel A. Gibson, Christopher G. Mathew, S.A. Whitmore, Sinoula Apostolou, David F. Callen, Leopoldo Zelante, Anna Savoia	41
18	Molecular Cloning and Characterization of a Full-length Complementary DNA Encoding Human Acid Ceramidase 1996 ·Journal of Biological Chemistry ·J. Koch, Sabine Gärtner, Chi-Ming Li, Lothar E. Quintern, Katussevani Bernardo, Orna Levran, Dirk Schnabel, Robert J. Desnick, Edward H. Schuchman, Konrad Sandhoff	204
19	Type A Niemann-Pick disease: A frameshift mutation in the acid sphingomyelinase gene (fsP330) occurs in Ashkenazi Jewish patients 1993 ·Human Mutation ·Orna Levran, Robert J. Desnick, Edward H. Schuchman	40
20	Structural organization and complete nucleotide sequence of the gene encoding human acid sphingomyelinase (SMPD1) 1992 ·Genomics ·Edward H. Schuchman, Orna Levran, Lygia V. Pereira, Robert J. Desnick	101

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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