Leah Marie Wuescher, Ph.D.
Assistant Professor - Research Track
Affiliation: Randall G. Worth, Ph.D.
College of Medicine and Life Sciences
Department of Medical Microbiology& Immunology
Lab Phone: 419-383-3906
Email:Leah.Wuescher@utoledo.edu
Education
The University of Toledo College of Medicine Toledo, OH
Ph.D.
Completed December 2012
Research: Effects of menin on hepatic glucose production
The University of Toledo Toledo, OH
B.S. Completed December 2007
Major: Biology
Publications
- Shortridge C, Akbari Fakhrabadi E, Wuescher LM, Worth RG, Liberatore MW, Yildirim-Ayan E. Impact of Digestive Inflammatory Environment and Genipin Crosslinking on Immunomodulatory Capacity of Injectable Musculoskeletal Tissue Scaffold. Int J Mol Sci. 2021 Jan 24; 22(3):1134. doi: 10.3390/ijms22031134.
- Gautam I, Storad,Z, Filipiak L, Huss C, Meikle CK, Worth RG, Wuescher LM. From Classical to Unconventional: The Immune Receptors Facilitating Platelet Responses to Infection and Inflammation. Biology (Basel). 2020 Oct 20;9(10):E343. doi: 10.3390/biology9100343.
- Meikle CK, Meisler AJ, Bird CM, Jeffries JA, Azeem N, Garg P, Crawford EL, Kelly CA, Gao TZ, Wuescher LM, Willey JM, Worth,RG. Platelet-T cell aggregates in lung cancer patients: Implications for thrombosis. PLoS One. 2020 Aug 10;15(8):e0236966. doi: 10.1371/journal.pone.0236966
- Schultz CM, Goel A, Dunn A, Knauss H, Huss C, Launder D, Wuescher LM, Conti HR, Worth RG. Stepping up to the Plate(let) against C. albicans. Infect Immun. 2020 Jan 13. pii: IAI.00784-19. doi: 10.1128/IAI.00784-19.
- Wuescher LM, Nishat S, Worth RG. Characterization of a transgenic mouse model of chronic conditional platelet depletion. Res Pract Thromb Haemost. 2019;00:1–9. doi: 10.1002/rth2.12255
- Mechano-Immunomodulation: Mechanoresponsive Changes in Macrophage Activity and Polarization. Adams S, Wuescher LM, Worth RG, Yildirim-Ayan E. Ann Biomed Eng. 2019 Jun 19. doi: 10.1007/s10439-019-02302-4. [Epub ahead of print] PMID: 31218484
- Platelets enhance dendritic cell responses against S. aureus through CD40-CD40L interactions. Nishat S, Wuescher LM, Worth RG. Infect Immun. 2018 Jun 18. pii: IAI.00186-18. doi: 10.1128/IAI.00186-18. [Epub ahead of print] PMID:29914928.
- Meikle CKS, Kelly CA, Garg P, Wuescher LM, Ali RA, Worth RG. Cancer and Thrombosis: The Platelet Perspective. Front. Cell Dev. Biol. 2017 doi:10.3389/fcell.2016.00147
- Ali RA, Wuescher LM, Dona KR, Worth RG. Platelets Mediate Host Defense against Staphlococcus aureus through Direct Bactericidal Activity and by Enhancing Macrophage Activities. J Immunol. 2017 Jan 1;198(1):344-351. Epub 2016 Nov 28.
- Haller ST, Kumarasamy S, Folt DA, Wuescher LM, Stepkowski S, Karamchandani M, Waghulde H, Mell B, Chaudhry M, Maxwell K, Upadhyaya S, Drummond CA, Tian J, Filipiak WE, Saunders TL, Shapiro JI, Joe B, Cooper CJ. Targeted disruption of Cd40 in a genetically hypertensive rat model attenuates renal fibrosis and proteinuria, independent of blood pressure. Kidney International 2016 doi:10.1016/j.kint.2016.08.015
- Ali RA, Wuescher LM, Worth RG. Platelets: Essential Components of the Immune System. Curr Trends in Immunol. 2015;16:65-78.
- Law W, Wuescher LM, Ortega A, Hapiak VM, Komuniecki PR, Komuniecki R. Heterologous Expression in Remodeled C. elegans: A Platform for Monoaminergic Agonist Identification and Anthelmintic Screening.`1 Plos Pathog. 2015 Apr 30;11(4):e1004794.
- Wuescher LM, Takashima A, Worth RG. A novel conditional platelet depletion mouse model reveals the importance of platelets in protection against S. aureus bacteremia. J Thromb Haemost. 2014 Nov 22. doi: 10.1111/jth.12795
- Stechschulte LA, Wuescher L, Marino JS, Hill JW, Eng C, Hinds Jr. TD. Glucocorticoid Receptor β Stimulates Akt1 Growth Pathway by Attenuation of PTEN. J Biol Chem 2014 May 9. pii: jbc.M113.544072.
- Angevine K, Wuescher L, Mensah-Osman EJ. Loss of Menin Mediated by Endothelial Cells Treated with CoPP is Associated with Increased Maturation of Adipocytes. Adipocyte. 2013 2(4): 0-9.
- Angevine K, Wuescher L, Andrews K, Alexander LA, McInerney MF, Kieffer TJ, Mensah-Osman EJ. Menin and GIP are inversely regulated by food intake and diet via PI3/AKT signaling in the proximal duodenum. Nutrition and Diabetes 2012 Dec 3;2:e55. doi: 10.1038/nutd.2012.30
- Wuescher L, Angevine K, Patel PR, Mensah-Osman EJ. Menin Liver Specific Hemizygous Mice Challenged with High Fat Diet Show Increased Weight Gain and Markers of Metabolic Impairment. Nutrition and Diabetes 2012 May 28;2:e34. doi: 10.1038/nutd.2012.7
- Wuescher L, Angevine K, Hinds T, Ramakrishnan S, Najjar SM, Mensah-Osman EJ. Insulin regulates Menin expression, cytoplasmic localization and interaction with FOXO1. Am J Physiol Endocrinol Metab September 2011 301:(3) E474-E483; published ahead of print June 21, 2011, doi:10.1152/ajpendo.00022.2011
Abstracts
- Wuescher LM, Takashima A, Worth RG. Platelets are Critical for Survival from Staphylococcus aureus Blood Infection in Mice. Midwest Platelet Conference 2014 (Poster presentation)
- Wuescher LM, Takashima A, Worth RG. Platelets are Critical for Survival from Staphylococcus aureus Blood Infection in Mice. Midwest Microbial Pathogenesis Conference 2013 (Poster presented by RG Worth)
- Wuescher L, Angevine K, Mensah-Osman EJ. Hepatic FoxO1 Acetylation is Regulated by Menin and Influenced by Insulin Signaling. Experimental Biology Meeting 2012 (Poster presentation)
- Wuescher L, Angevine K, Mensah-Osman EJ. Insulin regulates Menin expression, localization and interaction with FOXO 1. 38th Annual Pharmacology Research Colloquium 2011 (Oral presentation)
- Palladino L, Angevine K, Patel P, Mensah-Osman E, Menin Liver Specific Hemizygous Mice Exhibit a Metabolic Syndrome Phenotype when Challenged with High Fat Diet. 37th Annual Pharmacology Research Colloquium 2010 (Poster presentation)
- Palladino L, Angevine K, Patel P, Mensah-Osman E, Menin Liver Specific Hemizygous Mice Exhibit a Metabolic Syndrome Phenotype when Challenged with High Fat Diet. First Annual Cardiovascular and Metabolic Diseases Student Research Forum 2010 (Oral presentation, 3rd place award)
- Palladino L, Burgess A, Vanella L, Kim DH, Sodhi K, Peterson S, Abraham NG, Mensah-Osman E. L-4F Improves Metabolic Syndrome Phenotype in HO-2 Null Mice by Decreasing NFkB Activity & Increasing Adiponectin Levels. Experimental Biology Meeting 2010 (Poster presentation)
- Palladino L, Angevine K, Kim DH, Sodhi K, Inoue K, Gotlinger KH, Burgess A, Vanella L, Abraham NG, Mensah-Osman E. L-4F Rescues the Inflammatory Phenotype of HO-2 null Mice through Induction of HO-1 and Epoxyeicosatrienoic Acids (EETs) and Decreased NF-kB Activity. Winter Eicosanoid Conference 2010 (Oral presentation)
- Palladino L, Angevine K, Ramakrishnan S, Bowman T, Ledford K, Najjar S, Mensah-Osman E. Menin in the Liver is a Metabolic Sensor Tightly Regulated by Insulin for its Clearance. 36th Annual Pharmacology Research Colloquium 2009 (Poster presentation)
- Angevine K, Palladino L, Ramakrishnan S, Mensah-Osman E. Menin – A central player in Metabolic and Energy Homeostasis. 36th Annual Pharmacology Research Colloquium 2009
Skills
- In vivo (mouse): Retro-orbital injection, cardiac stick, intraperitoneal injection, submandibular bleed, subcutaneous injection, tail vein injection, handling/breeding mutant mouse models, ear punch, tail snip, genotyping, retro-orbital bleeding, glucose tolerance testing, insulin tolerance testing, NMR, blood pressure measurement, tissue harvesting, serum analysis, intravital imaging
- In vivo (C. elegans): Confocal microscopy, RNA isolation, worm lysis, worm maintenance
Human procedures: Venipuncture, platelet purification
- In vitro: T cell isolation, cell culture, lentiviral infection, siRNA and plasmid transfection, western blotting, immunoprecipitation, co-immunoprecipitation, quantitative real time polymerase chain reaction (qPCR), polymerase chain reaction (PCR), agarose gel electrophoresis, polyacrylamide gel electrophoresis (PAGE), flow cytometry, RNA isolation, DNA isolation, ELISA, immunocytochemistry (cell and tissue sections), maxi/mini/midiprep, luciferase, cellular fractionation, bacterial culture, PCR fusion, confocal microscopy
Research Experience
University of Toledo College of Medicine Toledo, OH
Assistant Professor September 2019-Present
Affiliation: Randall Worth, Ph.D.
Establishing the role of platelets in mediating mechanoresponsive changes during healing
University of Toledo College of Medicine Toledo, OH
Research Associate January 2017- September 2019
Supervisor: Randall Worth, Ph.D.
Investigating the role of platelets in bacterial infection and clearance
University of Toledo College of Medicine Toledo, OH
Postdoctoral Fellow April 2014-January 2017
Supervisor: Randall Worth, Ph.D.
Investigating the role of platelets in bacterial infection and clearance
University of Toledo
Toledo, OH
Postdoctoral Fellow
July 2013-April 2014
Supervisor: Richard Komuniecki, Ph.D.
Analyzing neuropeptide release in C. elegans ASI neurons
University of Toledo College of Medicine Toledo, OH
Research Associate
January 2013-July 2013
Supervisor: Randall Worth, Ph.D.
Analysis of a novel mouse model of chronic platelet depletion
University of Toledo College of Medicine Toledo, OH
Ph.D. Candidate
August 2008-December 2012
Supervisor: Edith Mensah-Osman M.D., Ph.D.
Researching the effects of a small peptide on the metabolic syndrome phenotype of a diabetic mouse model
Society Memberships
The American Heart Association 2013-2018
American Association of Immunologists 2019-Present
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- AAI Public Policy Fellow 2019-2020
The International Society on Thrombosis and Haemostasis 2020-Present
Academic Honors
3rd Place Award for Oral Presentation
June 2010
First Annual Cardiovascular and Metabolic Diseases Student Research Forum
University of Toledo Tower Prestige Scholarship
2004-2007