Author

D. Stephens

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 4 Biophysics· 3 Ecology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 7 Research Focus:cell type annotation· 6 Organism:human· 4 Assay:proteomics· 3 Research Focus:differential expression· 2 Research Focus:gene regulatory network inference· 2 Assay:imaging· 2 Approach:microscopy & imaging analysis· 2

Frequent Co-Authors

N. Stevenson· 4 shared A. Hinton· 3 shared K. Neikirk· 3 shared L. Vang· 3 shared S. Damo· 3 shared Z. Vue· 3 shared A. Crabtree· 2 shared A. Marshall· 2 shared

Activity by Year

2017-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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4 shared papersCell Biology

N. Stevenson

Mutual co-authors in cluster

Author profile →

9 papers

Recent·Most cited

Ultrastructural, metabolic and genetic determinants of the acquisition of macrolide resistance by Streptococcus pneumoniae

X. Wu, B. Alibayov, X. Xiang, S. Lattar, F. Sakai, A. A. Medders, B. Antezana, L. Keller, A. G. Vidal, Y.-L. Tzeng, D. A. Robinson, D. Stephens, Y. Yua, J. E. Vidal

This study identifies molecular and metabolic factors that influence the acquisition of macrolide resistance in Streptococcus pneumoniae through chromosomal and ICE integration.

bioRxiv · Dec 27, 2023 · PreprintMicrobiology

3D Mitochondrial Structure in Aging Human Skeletal Muscle: Insights into MFN-2 Mediated Changes

E. Scudese, Z. Vue, P. Katti, A. Marshall, M. Demirci, L. Vang, E. Garza Lopez, K. Neikirk, H. Le, D. Stephens, D. D. Hall, R. Rostami, T. Rodman, K. Kabugi, J.-q. Shao, , A. Hinton

This study investigates age-related changes in mitochondrial 3D structure in human skeletal muscle and shows that exercise can restore mitochondrial integrity through mitofusin 2.

bioRxiv · Nov 13, 2023Biophysics

Defining Mitochondrial Cristae Morphology Changes Induced by Aging in Brown Adipose Tissue

A. Crabtree, K. Neikirk, A. Marshall, L. Vang, D. Stephens, B. Shao, E. Garza-Lopez, J. Lam, B. Rodriguez, M. Mungai, J. Stanley, D. Dean, J. Gaddy, E. Scudese, M. Sweetwyne, , A. Hinton

This study uses 3D electron microscopy to analyze mitochondrial cristae morphology in mouse brown adipose tissue across aging, finding significant structural changes in aged tissue.

bioRxiv · May 12, 2023Biophysics

Long-term fertilization modifies the composition of slow-growing oligotrophs more than fast-growing copiotrophs in a nutrient poor coastal plain wetland

A. Walker, D. Stephens, A. Garcia, A. L. Peralta

This study shows long-term fertilization reduces oligotrophic bacteria in wetland soils, potentially decreasing carbon storage capacity.

bioRxiv · Nov 28, 2022 · PreprintEcology

Disease-associated mutations in WDR34 lead to diverse impacts on the assembly and function of dynein-2.

C. Shak, L. Vuolo, B. Uddin, Y. Katoh, T. Brown, A. G. Mukhopadhyay, K. Heesom, N. Stevenson, A. J. Roberts, K. Nakayama, D. Stephens

The study examines how disease-associated WDR34 mutations affect cilia assembly and function in a knockout cell model, revealing diverse phenotypic impacts.

Journal of Cell Science · Nov 7, 2022Peer-reviewedCell Biology

Cardiovascular Hemodynamics in Mice with Tumor Necrosis Factor Receptor - Associated Factor 2 Mediated Cytoprotection in the Heart

A. G. Marshall, K. Neikirk, Z. Vue, H. K. Beasley, E. Garza-Lopez, L. Vang, T. Barongan, Z. Evans, A. Crabtree, E. Spencer, J. Anudokem, R. Parker, J. Davis, D. Stephens, S. Damo, , A. K. Reddy

This study evaluates global cardiac function in mice with cardiac-restricted TRAF2 overexpression, finding diminished cardiac function despite reported tolerance to ischemic insults.

bioRxiv · Sep 3, 2022Biophysics

ER-to-Golgi trafficking of procollagen in the absence of large carriers.

J. McCaughey, N. Stevenson, S. Cross, D. Stephens

The paper shows that procollagen is transported from the ER to the Golgi without large carriers, proposing a short-loop model of COPII-dependent trafficking.

bioRxiv · Oct 17, 2018Cell Biology

Regulator of calcineurin-2 is a centriolar protein with a role in cilia length control

N. Stevenson, D. Bergen, A. Xu, E. Wyatt, F. Henry, J. McCaughey, L. Vuolo, C. Hammond, D. Stephens

The paper identifies RCAN2 as a regulator of cilia length that compensates for loss of giantin function in ciliogenesis.

bioRxiv · Apr 4, 2018Cell Biology

Giantin knockout models reveal a feedback loop between Golgi function and glycosyltransferase expression.

N. Stevenson, D. Bergen, R. Skinner, E. Kague, E. Martin-Silverstone, K. Robson Brown, C. Hammond, D. Stephens

Giantin knockout in cell lines and zebrafish alters glycosyltransferase expression, revealing Golgi regulation of proteoglycome function.

bioRxiv · Oct 19, 2017Cell Biology