Roberto Weigert

Convergence of non-clathrin- and clathrin-derived endosomes involves Arf6 inactivation and changes in phosphoinositides.

A role for Arf1 in mitotic Golgi disassembly, chromosome segregation, and cytokinesis.

Characterization of a nonclathrin endocytic pathway: membrane cargo and lipid requirements.

Rab22a regulates the recycling of membrane proteins internalized independently of clathrin.

Multiple activities for Arf1 at the Golgi complex.

Fluorescent microscopy-based assays to study the role of Rab22a in clathrin-independent endocytosis.

Intravital two-photon microscopy for studying the uptake and trafficking of fluorescently conjugated molecules in live rodents.

Targeted killing of cancer cells in vivo and in vitro with EGF-directed carbon nanotube-based drug delivery.

A role for a CXCR2/phosphatidylinositol 3-kinase gamma signaling axis in acute and chronic vascular permeability.

Discovery of new cargo proteins that enter cells through clathrin-independent endocytosis.

The effect of hypusine modification on the intracellular localization of eIF5A.

Myosin Vc is a molecular motor that functions in secretory granule trafficking.

Expression of plasmid DNA in the salivary gland epithelium: novel approaches to study dynamic cellular processes in live animals.

Intravital microscopy: a novel tool to study cell biology in living animals.

Semaphorin 3E initiates antiangiogenic signaling through plexin D1 by regulating Arf6 and R-Ras.

Matriptase initiates activation of epidermal pro-kallikrein and disease onset in a mouse model of Netherton syndrome.

Intravital microscopy as a tool to study drug delivery in preclinical studies.

Cyclooxygenase-1 is involved in the inhibition of hippocampal neurogenesis after lipopolysaccharide-induced neuroinflammation.

The cyclooxygenase-2 pathway via the PGEâ‚‚ EP2 receptor contributes to oligodendrocytes apoptosis in cuprizone-induced demyelination.

Role for the actomyosin complex in regulated exocytosis revealed by intravital microscopy.

A synthetic biology approach reveals a CXCR4-G13-Rho signaling axis driving transendothelial migration of metastatic breast cancer cells.

Decreased lymphangiogenesis and lymph node metastasis by mTOR inhibition in head and neck cancer.

Regulated exocytosis: novel insights from intravital microscopy.

Linking differences in membrane tension with the requirement for a contractile actomyosin scaffold during exocytosis in salivary glands.

Plasmid DNA is internalized from the apical plasma membrane of the salivary gland epithelium in live animals.

Melanoregulin regulates a shedding mechanism that drives melanosome transfer from melanocytes to keratinocytes.

Homeostasis of the apical plasma membrane during regulated exocytosis in the salivary glands of live rodents.

Multiple roles for the actin cytoskeleton during regulated exocytosis.

Intravital microscopy: A practical guide on imaging intracellular structures in live animals.

Intravital microscopy to image membrane trafficking in live rats.

Rab25 regulates invasion and metastasis in head and neck cancer.

Imaging cell biology in live animals: ready for prime time.

M2-like macrophages are responsible for collagen degradation through a mannose receptor-mediated pathway.

Autophagy regulates endothelial cell processing, maturation and secretion of von Willebrand factor.

CX3CR1-dependent renal macrophage survival promotes Candida control and host survival.

Endosomes derived from clathrin-independent endocytosis serve as precursors for endothelial lumen formation.

Neutral lipid stores and lipase PNPLA5 contribute to autophagosome biogenesis.

Imaging the dynamics of endocytosis in live mammalian tissues.

Two-photon excitation improves multifocal structured illumination microscopy in thick scattering tissue.

Intravital Microscopy Reveals Differences in the Kinetics of Endocytic Pathways between Cell Cultures and Live Animals.

Probing the role of the actin cytoskeleton during regulated exocytosis by intravital microscopy.

Altered endosome biogenesis in prostate cancer has biomarker potential.

In vivo tissue-wide synchronization of mitochondrial metabolic oscillations.

SDF-1/CXCL12 induces directional cell migration and spontaneous metastasis via a CXCR4/Gαi/mTORC1 axis.

Polyethylenimine-mediated expression of transgenes in the acinar cells of rats salivary glands in vivo.

RhoA and ROCK mediate histamine-induced vascular leakage and anaphylactic shock.

Imaging membrane remodeling during regulated exocytosis in live mice.

Arp2/3-mediated F-actin formation controls regulated exocytosis in vivo.

A CCR2 macrophage endocytic pathway mediates extravascular fibrin clearance in vivo.

Toward in vivo two-photon analysis of mouse aqueous outflow structure and function.

Liver kinase B1 regulates hepatocellular tight junction distribution and function in vivo.

Direct Regulation of Alternative Splicing by SMAD3 through PCBP1 Is Essential to the Tumor-Promoting Role of TGF-β.

Sinusoidal ephrin receptor EPHB4 controls hematopoietic progenitor cell mobilization from bone marrow.

Kinetics of milk lipid droplet transport, growth, and secretion revealed by intravital imaging: lipid droplet release is intermittently stimulated by oxytocin.

A Predictive 3D Multi-Scale Model of Biliary Fluid Dynamics in the Liver Lobule.

Concerted actions of distinct nonmuscle myosin II isoforms drive intracellular membrane remodeling in live animals.

Non-invasive intravital imaging of head and neck squamous cell carcinomas in live mice.

ER/Golgi trafficking is facilitated by unbranched actin filaments containing Tpm4.2.

Isoform-specific roles of NMII drive membrane remodeling in vivo.

Tumor-Associated Macrophages Derived from Circulating Inflammatory Monocytes Degrade Collagen through Cellular Uptake.

Parallel assembly of actin and tropomyosin, but not myosin II, during actin filament formation in live mice.

ONC201 kills breast cancer cells by targeting mitochondria.

The Actomyosin Cytoskeleton Drives Micron-Scale Membrane Remodeling In Vivo Via the Generation of Mechanical Forces to Balance Membrane Tension Gradients.

Symposium review: Intravital imaging of the lactating mammary gland in live mice reveals novel aspects of milk-lipid secretion.

Cdc42 negatively regulates endocytosis during apical membrane maintenance in live animals.

Mitochondrial Populations Exhibit Differential Dynamic Responses to Increased Energy Demand during Exocytosis In Vivo.

Pak1 Kinase Promotes Activated T Cell Trafficking by Regulating the Expression of L-Selectin and CCR7.

Intravital microscopy in mammalian multicellular organisms.

Dynamic polyhedral actomyosin lattices remodel micron-scale curved membranes during exocytosis in live mice.

Nanoarchitecture and dynamics of the mouse enteric glycocalyx examined by freeze-etching electron tomography and intravital microscopy.

Cdc42 controls secretory granules morphology in rodent salivary glands in vivo.

A role for keratins in supporting mitochondrial organization and function in skin keratinocytes.

The LTB4-BLT1 axis regulates actomyosin and β2-integrin dynamics during neutrophil extravasation.

Collective cancer cell invasion requires RNA accumulation at the invasive front.

Transduction of Salivary Gland Acinar Cells with a Novel AAV Vector 44.9.

Calcineurin inhibitors suppress acute graft-versus-host disease via NFAT-independent inhibition of T cell receptor signaling.

Method for Acute Intravital Imaging of the Large Intestine in Live Mice.

The butyrophilin 1a1 knockout mouse revisited: Ablation of leads to concurrent cell death and renewal in the mammary epithelium during lactation.