Robert E. Van Sciver
Postdoctoral Fellow
Postdoctoral Fellow
Robert E. Van Sciver, Ph.D.
I am a postdoctoral fellow working in Dr. Tamara Caspary's lab at Emory University in Atlanta, GA. My research uses genetic mouse models to dissect primary cilia signaling in polycystic kidney disease (PKD).
C.V.
A PDF of my complete CV can be downloaded by clicking here.
Research Interest
Polycystic kidney disease (PKD) is a chronic, progressive disease in which the kidney accumulates cysts and loses its ability to properly filter blood. Proteins that localize to the primary cilia inhibit PKD, but the pathway that drives renal cyst formation remains unknown. My research goal is to better understand ciliary biology and define the ciliary signaling mechanism(s) that drive renal cyst formation using genetic mouse models.
Education & Training
2019 – Present
Emory UniversityAtlanta, GA
Postdoctoral Fellowship, Fellowships in Research and Science Teaching (FIRST) IRACDA Fellow
Research Advisor: Dr. Tamara Caspary, Professor of Human Genetics, Emory University
Teaching Mentor: Dr. Jeffrey Handy, Professor of Biology, Morehouse College
2013 – 2019
Eastern Virginia Medical SchoolNorfolk, VA
Ph.D., Biomedical Sciences
Dissertation: Seven-in-absentia (SINA) family E3 ligases in development and oncogenic K-RAS-driven cancer biology
Advisor: Dr. Amy H. Tang, Professor of Cancer Biology
2001 – 2005
University of VirginiaCharlottesville, VA
B.S., Chemical Engineering
Senior Thesis: Combinatorial chemistry: developing an automated high throughput reaction screening system
Advisor: Dr. H. Mario Geysen, Alfred Burger Professor, Professor of Chemistry
Grants & Fellowships
NIH Mentored Research Scientist Career Development Award K01
2024 – 2029
NIDDK (K01-DK140605)
Role: PI
Direct: $645,111
Title: Unraveling the Ciliary Driver of Polycystic Kidney Disease
Goal: To understand players of the cilia-dependent cyst activating pathway driving renal cystogenesis in polycystic kidney disease by identifying critical residues in ARL13B mediating its interaction with ARL3, INPP5E, and CDK1 and test their role directly in mouse models of PKD.
NIH Ruth L. Kirschstein National Research Service Award (NRSA) F32
2020 – 2024
NIDDK (F32-DK127848)
Role: PI
Direct: $290,910
Title: The critical ciliary role of ARL13B in kidney cystogenesis
Goal: To understand ARL13B’s ciliary function in kidney cystogenesis, identify downstream molecular regulators of ARL13B-mediated cystogenesis, and inform the role of ciliary ARL13B in regulating the cilia-dependent cyst activation factor driving renal cystogenesis
NIH Institutional Research And Career Development Award (IRACDA) K12
2019 – 2022*
NIGMS (K12-GM000680)
Role: Fellow
Title: IRACDA Fellowships in Research and Science Training (FIRST)
Goal: Enhance inclusive excellence by providing postdoctoral fellows with traditional research-intensive experience coupled with mentored teaching activities at minority serving institutions (MSIs) in the Atlanta metropolitan area
* Terminated in 2020 to begin individual NRSA F32 fellowship
Publications
- Van Sciver RE, Caspary T. A prioritization tool for cilia-associated genes and their in vivo resources unveils new avenues for ciliopathy research. Dis Model Mech. 2024 Sep 12:dmm.052000. PMID: 39263856. DOI: 10.1242/dmm.052000.
- Van Sciver RE, Long AB, Katz HG, Gigante ED, Caspary T. Ciliary ARL13B inhibits developmental kidney cystogenesis in mouse. Dev Biol. 2023 Aug:500:1-9. PMID: 37209936. DOI: 10.1016/j.ydbio.2023.05.004.
* Selected for cover image of 500th issue of Developmental Biology. - Miller-Kleinhenz JM, Kuzmishin Nagy AB, Majewska AA, Adebayo Michael AO, Najmi SM, Nguyen KH, Van Sciver RE, Fonkoue IT. Let’s talk about race: changing the conversations around race in academia. Commun Biol. 2021 Aug 5; 4(1): 902. PMID: 34354238. DOI: 10.1038/s42003-021-02409-2.
- Gupta G, Lee CD, Guye ML, Van Sciver RE, Lee MP, Lafever AC, Pang A, Tang-Tan AM, Winston JS, Samli B, Jansen RJ, Hoefer RA, Tang AH. An unmet clinical need: Developing prognostic biomarkers and precision medicine to forecast early tumor relapse, detect chemo-resistance, and improve overall survival in high-grade locally advanced, relapsed, and malignant breast cancer. Ann Breast Cancer Ther. 2020 May 2; 4(1): 48–57. PMID: 32542231 DOI: 10.36959/739/525.
- Van Sciver RE*, Lee MP*, Lee CD, Lafever AC, Svyatova E, Kanda K, Colliver AL, van Reesema LLS, Tang-Tan AM, Zheleva V, Bwayi MN, Bian M, Schmidt RL, Matrisian LM, Petersen GM, Tang AH. A New Strategy to Control and Eradicate “Undruggable” Oncogenic K-RAS-Driven Pancreatic Cancer : Molecular Insights and Core Principles Learned from Developmental and Evolutionary Biology. Cancers (Basel). 2018 May 14; 10(5). pii: E142. PMID: 29757973 DOI:10.3390/cancers10050142.
- Pepper IJ, Van Sciver RE, Tang, AH. Phylogenetic Analysis of the SINA/SIAH Ubiquitin E3 Ligase Family in Metazoa. BMC Evol Biol. 2017 Aug 7;17(1):182. PMID: 28784114 DOI: 10.1186/s12862-017-1024-x
- Jananji S, Risi C, Lindamulage IK, Picard LP, Van Sciver R, Laflamme G, Albaghjati A, Hickson GR, Kwok BH, Galkin VE. Multimodal and polymorphic interactions between anillin and actin: Their implications for cytokinesis. J Mol Biol. 2017; 429 (5): 715–31. PMID: 28147230 DOI: 10.1016/j.jmb.2017.01.020
- Gildea JJ, Van Sciver RE, McGrath HE, Kemp BA, Jose PA, Carey RM, Felder RA. Dopaminergic immunofluorescence studies in kidney tissue. Methods Mol Biol. 2017;1527:151-161. PMID: 28116714 DOI: 10.1007/978-1-4939-6625-7_12
- Van Sciver RE*, Njogu MM*, Isbell AJ, Odanga JJ, Bian M, Svyatova E, Siewertsz van Reesema LL, Zheleva V, Eisner JL, Bruflat JK, Schmidt RL, Tang-Tan AM, Tang AH. Blocking SIAH Proteolysis, an Important K-RAS Vulnerability, to Control and Eradicate K-RAS-Driven Metastatic Cancer. in Conquering RAS: From Biology to Cancer Therapy. 2017;213-232. DOI: 10.1016/B978-0-12-803505-4.00012-6
- Siewertsz van Reesema LL*, Zheleva V*, Winston JS*, Jansen RJ, O’Connor CF, Isbell AJ, Bian M, Qin R, Bassett PT, Hinson VJ, Dorsch KA, Kirby BW, Van Sciver RE, Tang-Tan AM, Harden EA, Chang DZ, Allen CA, Perry RR, Hoefer, RA, Tang AH. SIAH and EGFR, two RAS pathway biomarkers, are prognostic in locally advanced and metastatic breast cancer. EBioMedicine. 2016 Aug 14; 11: 183-98. PMID: 27569656 DOI: 10.1016/j.ebiom.2016.08.014
- Harris SP, Belknap B, Van Sciver RE, White HD, Galkin VE. C0 and C1 N-terminal Ig domains of myosin binding protein C exert different effects on thin filament activation. Proc Natl Acad Sci. 2016 Feb 9;113(6):1558-63. PMID: 26831109 DOI: 10.1073/pnas.1518891113
- Gildea JJ, Seaton JE, Victor KG, Reyes CM, Bigler Wang D, Pettigrew AC, Courtner CE, Shah N, Tran HT, Van Sciver RE, Carlson JM, Felder RA. Exosomal Transfer from Human Renal Proximal Tubule Cells to Distal Tubule and Collecting Duct Cells. Biochem. 2014;47(15):89-94. PMID: 24976626 DOI: 10.1016/j.clinbiochem.2014.06.018
- Gildea JJ, Shah IT, Van Sciver RE, Israel JA, Enzensperger C, McGrath HE, Jose PA, Felder RA. The cooperative roles of the dopamine receptors, D1R and D5R, on the regulation of renal sodium transport. Kidney Int. 2014;86(1):118-26. PMID: 24552847 DOI: 10.1038/ki.2014.5
- Gildea JJ, Lahiff DT, Van Sciver RE, Weiss RS, Shah N, McGrath HE, Schoeffel CD, Jose PA, Carey RM, Felder RA. A linear relationship between the ex-vivo sodium mediated expression of two sodium regulatory pathways as a surrogate marker of salt sensitivity of blood pressure in exfoliated human renal proximal tubule cells: the virtual renal biopsy. Clin Chim Acta. 2013;421:236-42. PMID: 23454474 DOI: 10.1016/j.cca.2013.02.021
- Gildea JJ, Tran HT, Van Sciver RE, Bigler Wang D, Carlson JM, Felder RA. A novel role for c-Myc in G protein-coupled receptor kinase 4 (GRK4) transcriptional regulation in human kidney proximal tubule cells. Hypertension. 2013;61(5):1021-7. PMID: 23509080 DOI: 10.1161/HYPERTENSIONAHA.111.00321
- Gildea JJ, McGrath HE, Van Sciver RE, Wang DB, Felder RA. Isolation, growth, and characterization of human renal epithelial cells using traditional and 3D methods. Methods Mol Biol. 2013;945:329-45. PMID: 23097116 DOI: 10.1007/978-1-62703-125-7_20
- Gildea JJ, Wang X, Shah N, Tran H, Spinosa M, Van Sciver R, Sasaki M, Yatabe J, Carey RM, Jose PA, Felder RA. Dopamine and Angiotensin type 2 receptors cooperatively inhibit sodium transport in human renal proximal tubule cells. Hypertension. 2012;60(2):396-403. PMID: 22710646 DOI: 10.1161/HYPERTENSIONAHA.112.194175
- Gildea JJ, Kemp BA, Howell NL, Van Sciver RE, Carey RM, Felder RA. Inhibition of renal caveolin-1 reduces natriuresis and produces hypertension in sodium-loaded rats. Am J Physiol Renal Physiol. 2011;300(4):F914-20. PMID: 21289050 DOI: 10.1152/ajprenal.00380.2010
Teaching Experience
2021 – 2023
Emory UniversityGuest Facilitator, M1 Genetics Small Groups on Mendelian Risk Analysis
Facilitated active learning activities and case studies with first year medical students, 1-2 class sessions each fall semester
2021
Cold Spring Harbor Laboratories (Virtual)Teaching Assistant, Mouse Engineering Mini-Course and Workshop Series
(Course Directors: Drs. Tamara Caspary, Camilla Forsberg, Diana Laird, and Francesca Mariani)
Facilitated 12 workshops across a week-long intensive mouse genetics and engineering virtual mini-course covering topics including mouse databases, Cre/lox breeding, conditional alleles, CRISPR editing, inducible systems & reporter strategies, and mosaic analysis with double markers (MADM)
2021
Emory UniversityGuest Lecturer, Cell Biology (BIOL250; undergraduate students)
Presentation of current research to exemplify how to prepare goals, background, approach, and expected outcomes for hypothesis-driven research proposals
2020
Morehouse CollegeInstructor, General Biology (undergraduate students)
Co-instructor: Dr. Jeffrey Handy
Introductory biology course for biology majors. 50% responsibility for this course, including content preparation and delivery, exam creation and grading, and facilitating all active learning sessions.
Enrollment: 46 undergraduates
Course Rating: 4.4/5
Instructor Rating: 4.7/5
Publications
For all publications, see C.V. or download a PDF of my complete CV by clicking here.
