S'identifier

Roy Cohen

Baker Institute for Animal Health,
College of Veterinary Medicine,
Department of Public and Ecosystem Health,
Baker Institute for Animal Health, College of Veterinary Medicine,
Department of Public and Ecosystem Health, College of Veterinary Medicine

Cornell University

BIOGRAPHY

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PUBLICATIONS

Ca2+ waves initiate antigen-stimulated Ca2+ responses in mast cells.

Journal of immunology (Baltimore, Md. : 1950) Nov, 2009 | Pubmed ID: 19864608

Highly Aminated Mesoporous Silica Nanoparticles with Cubic Pore Structure.

Journal of the American Chemical Society Dec, 2010 | Pubmed ID: 21158438

Spatiotemporal resolution of mast cell granule exocytosis reveals correlation with Ca2+ wave initiation.

Journal of cell science Jun, 2012 | Pubmed ID: 22393234

Roles for ca(2+) mobilization and its regulation in mast cell functions.

Frontiers in immunology , 2012 | Pubmed ID: 22586429

The role of MATER in endoplasmic reticulum distribution and calcium homeostasis in mouse oocytes.

Developmental biology Feb, 2014 | Pubmed ID: 24374158

Lipid modulation of calcium flux through CaV2.3 regulates acrosome exocytosis and fertilization.

Developmental cell Feb, 2014 | Pubmed ID: 24525187

Real-time imaging of Ca(2+) mobilization and degranulation in mast cells.

Methods in molecular biology (Clifton, N.J.) , 2015 | Pubmed ID: 25388262

Effects of Nanoparticle Size on Multilayer Formation and Kinetics of Tethered Enzymes.

Bioconjugate chemistry Sep, 2015 | Pubmed ID: 26280845

Use of Tethered Enzymes as a Platform Technology for Rapid Analyte Detection.

PloS one , 2015 | Pubmed ID: 26605916

Mitochondrial Translocator Protein (TSPO) Function Is Not Essential for Heme Biosynthesis.

The Journal of biological chemistry Jan, 2016 | Pubmed ID: 26627829

Lipid Regulation of Acrosome Exocytosis.

Advances in anatomy, embryology, and cell biology , 2016 | Pubmed ID: 27194352

Biomimicry Promotes the Efficiency of a 10-Step Sequential Enzymatic Reaction on Nanoparticles, Converting Glucose to Lactate.

Angewandte Chemie (International ed. in English) Jan, 2017 | Pubmed ID: 27901298

A genetically targeted sensor reveals spatial and temporal dynamics of acrosomal calcium and sperm acrosome exocytosis.

The Journal of biological chemistry May, 2022 | Pubmed ID: 35346690

Segmental differentiation of the murine epididymis: identification of segment-specific, GM1-enriched vesicles and regulation by luminal fluid factors†.

Biology of reproduction Sep, 2023 | Pubmed ID: 37694824

INSTITUTIONS

Cornell University

JOVE ARTICLES

Real-Time Imaging of Acrosomal Calcium Dynamics and Exocytosis in Live Mouse Sperm

Roy Cohen^1,2,

Danielle M. Sosnicki¹,

Melissa A. White¹,

Jacquelyn L. Nelson¹,

Chinatsu Mukai¹,

Alexander J. Travis^1,2

¹Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University,

²Department of Public and Ecosystem Health, College of Veterinary Medicine, Cornell University

Developmental Biology

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