Leonard R. Johnson

Atrium Health Wake Forest Baptist — United States

Biochemistry, Genetics and Molecular Biology · Life Sciences

55h-index8.9kcitations254works0.02yr avg
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Research Topics

Polyamine Metabolism and Applications(59), Amino Acid Enzymes and Metabolism(34), Helicobacter pylori-related gastroenterology studies(28), Methane Hydrates and Related Phenomena(22), Geological Studies and Exploration(19)

Publications253 total

Abstract 124: Impact of Targeted Stroke Education: Zip Codes and Last Known Well
Stroke·2025
Severe Transverse Myelitis Following Ankle Surgery Potentially Unmasking Late-Onset Systemic Lupus Erythematosus
Cureus·2024Open Access
Severe Thrombocytopenia in a 30-Year-Old African American Male With Newly Diagnosed Sarcoidosis: A Case Report
Cureus·2023· 2 citedOpen Access
Azithromycin Versus Beta-lactams in Hospitalized Patients with Acute Exacerbations of COPD
Journal of General Internal Medicine·2022· 6 citedOpen Access
Lysophosphatidic acid type 2 receptor agonists in targeted drug development offer broad therapeutic potential
Journal of Lipid Research·2019· 26 citedOpen Access
GASTROINTESTINAL PHYSIOLOGY, NINTH EDITION
2019
Prevention and treatment of secretory diarrhea by the lysophosphatidic acid analog Rx100
Experimental Biology and Medicine·2018· 11 citedOpen Access
2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy, Volume 1: Economic Availability of Feedstocks
2016· 164 citedOpen Access
Chapter 3 - At the roadside: Forest resources
2016· 2 cited
Interaction of polyamines and mTOR signaling in the synthesis of antizyme (AZ)
Cellular Signalling·2015· 20 citedOpen Access
Mitigation of the Hematopoietic and Gastrointestinal Acute Radiation Syndrome by Octadecenyl Thiophosphate, a Small Molecule Mimic of Lysophosphatidic Acid
Radiation Research·2015· 34 citedOpen Access
Cradle-to-gate life cycle impacts of redwood forest resource harvesting in northern California
Journal of Cleaner Production·2015· 35 cited
Operational Influences Affecting Sawlog Weight and Volume Relationships in the Intermountain West
Forest Products Journal·2015· 3 cited
Effects of Harvesting Systems and Bole Moisture Loss on Weight Scaling of Douglas-Fir Sawlogs (Pseudotsuga Menziesii var. glauca Franco)
Forests·2014· 10 citedOpen Access
Antizyme (AZ) regulates intestinal cell growth independent of polyamines
Amino Acids·2014· 11 citedOpen Access
Spermidine, a sensor for antizyme 1 expression regulates intracellular polyamine homeostasis
Amino Acids·2014· 15 citedOpen Access
The mechanism by which MEK/ERK regulates JNK and p38 activity in polyamine depleted IEC-6 cells during apoptosis
APOPTOSIS·2013· 27 cited
Cyclin-dependent kinases regulate apoptosis of intestinal epithelial cells
APOPTOSIS·2013· 20 cited
Regulation of intestinal mucosal growth by amino acids
Amino Acids·2013· 28 citedOpen Access
Age-Related Susceptibility to Apoptosis in Human Retinal Pigment Epithelial Cells Is Triggered by Disruption of p53–Mdm2 Association
Investigative Ophthalmology & Visual Science·2012· 72 citedOpen Access
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Frequent Co-authors

Ramesh M. Ray(8), Morton I. Grossman(6), Lenard M. Lichtenberger(4), Eugene D. Jacobson(4), Sujoy Bhattacharya(4), Paul D. Guthrie(4), Edward M. Copeland(3), Stanley J. Dudrick(3), Louisa Balázs(3), Gábor Tigyi(3), Artur Dembiński(3), Shirley A. McCormack(3), Wenlin Deng(3), Gilbert A. Castro(2), James Christensen(2), Stanley G. Schultz(2), Han‐Sup Han(2), De–An Wang(2), Leonard R. Miller(2), G. Frank Stening(2)