All Stories

  1. Pifithrin-µ Induces Stress Granule Formation, Regulates Cell Survival, and Rewires Cellular Signaling

    Article • Cells, May 2024, MDPI AG

    Ph.D. Ursula Stochaj

  2. Oxidative stress and signaling through EGFR and PKA pathways converge on the nuclear transport factor RanBP1

    Article • European Journal of Cell Biology, March 2024, Elsevier

    Ph.D. Ursula Stochaj

  3. Silica-coated LiYF4:Yb3+, Tm3+ upconverting nanoparticles are non-toxic and activate minor stress responses in mammalian cells

    Article • RSC Advances, January 2024, Royal Society of Chemistry

    Ph.D. Ursula Stochaj

  4. Yeast profilin mutants inhibit classical nuclear import and alter the balance between actin and tubulin levels

    Article • Biochemistry and Cell Biology, December 2023, Canadian Science Publishing

    Ph.D. Ursula Stochaj

  5. Curcumin and butyrate induce fibroblast senescence without the emergence of fibrosis biomarkers

    Article • Aspects of Molecular Medicine, December 2023, Elsevier

    Ph.D. Ursula Stochaj

  6. Valosin containing protein (VCP): initiator, modifier, and potential drug target for neurodegenerative diseases

    Article • Molecular Neurodegeneration, August 2023, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  7. Combining Pr3+-Doped Nanoradiosensitizers and Endogenous Protoporphyrin IX for X-ray-Mediated Photodynamic Therapy of Glioblastoma Cells

    Article • ACS Applied Bio Materials, June 2023, American Chemical Society (ACS)

    Ph.D. Ursula Stochaj

  8. Multiple pathways promote microtubule stabilization in senescent intestinal epithelial cells

    Article • npj Aging, December 2022, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  9. CD26 is a senescence marker associated with reduced immunopotency of human adipose tissue-derived multipotent mesenchymal stromal cells

    Article • Stem Cell Research & Therapy, July 2022, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  10. Targeting nanoparticles to malignant tumors

    Article • Biochimica et Biophysica Acta (BBA) - Reviews on Cancer, May 2022, Elsevier

    Ph.D. Ursula Stochaj

  11. Curcumin nanoformulations to combat aging-related diseases

    Article • Ageing Research Reviews, August 2021, Elsevier

    Ph.D. Ursula Stochaj

  12. Evaluation of Lanthanide-Doped Upconverting Nanoparticles for in Vitro and in Vivo Applications

    Article • ACS Applied Bio Materials, June 2020, American Chemical Society (ACS)

    Ph.D. Ursula Stochaj

  13. The Co-Chaperone HspBP1 Is a Novel Component of Stress Granules that Regulates Their Formation

    Article • Cells, March 2020, MDPI AG

    Ph.D. Ursula Stochaj

  14. Nucleolar Organization and Functions in Health and Disease

    Article • Cells, February 2020, MDPI AG

    Ph.D. Ursula Stochaj, Stephanie C Weber

  15. The Cytoskeleton as Regulator of Cell Signaling Pathways

    Article • Trends in Biochemical Sciences, February 2020, Elsevier

    Ph.D. Ursula Stochaj

  16. Exploring near-infrared absorbing nanocarriers to overcome cancer drug resistance

    Article • January 2020, OAE Publishing

    Ph.D. Ursula Stochaj

  17. Cellular senescence is associated with reorganization of the microtubule cytoskeleton

    Article • Cellular and Molecular Life Sciences, January 2019, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  18. MSC - targets for atherosclerosis therapy

    Article • Aging, December 2018, Impact Journals, LLC

    Ph.D. Ursula Stochaj

  19. Inhibition of glioblastoma cell proliferation, invasion, and mechanism of action of a novel hydroxamic acid hybrid molecule

    Article • Cell Death Discovery, September 2018, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  20. Cytoplasmic RNA Granules in Somatic Maintenance

    Article • Gerontology, January 2018, Karger Publishers

    Ph.D. Ursula Stochaj

  21. Gold nanourchins and celastrol reorganize the nucleo- and cytoskeleton of glioblastoma cells

    Article • Nanoscale, January 2018, Royal Society of Chemistry

    Ph.D. Ursula Stochaj

  22. The effects of lanthanide-doped upconverting nanoparticles on cancer cell biomarkers

    Article • Nanoscale, January 2018, Royal Society of Chemistry

    Ph.D. Ursula Stochaj

  23. Cytoplasmic stress granules: Dynamic modulators of cell signaling and disease

    Article • Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease, April 2017, Elsevier

    Ph.D. Ursula Stochaj

  24. Dissecting the molecular mechanisms that impair stress granule formation in aging cells

    Article • Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, March 2017, Elsevier

    Ph.D. Ursula Stochaj

  25. AMP Kinase Activation Alters Oxidant-Induced Stress Granule Assembly by Modulating Cell Signaling and Microtubule Organization

    Article • Molecular Pharmacology, July 2016, American Society for Pharmacology & Experimental Therapeutics (ASPET)

    Ph.D. Ursula Stochaj

  26. Super-resolution microscopy reveals a golden kiss of death to mitochondria

    Article • Cell Death Discovery, June 2016, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  27. Immunofluorescence staining of kidney sections to monitor ischemia-induced damage

    Article • Protocol Exchange, February 2016, Nature

    Ph.D. Ursula Stochaj

  28. Gold Nanoparticles Impinge on Nucleoli and the Stress Response in MCF7 Breast Cancer Cells

    Article • Nanobiomedicine, January 2016, SAGE Publications

    Ph.D. Ursula Stochaj, Professor Dusica Maysinger

  29. Quantitative analysis of the interplay between hsc70 and its co-chaperone HspBP1

    Article • PeerJ, December 2015, PeerJ

    Ph.D. Ursula Stochaj

  30. Data in support of 5′AMP-activated protein kinase alpha regulates stress granule biogenesis

    Article • Data in Brief, September 2015, Elsevier

    Ph.D. Ursula Stochaj

  31. Hsc70 chaperone activity underlies Trio GEF function in axon growth and guidance induced by netrin-1

    Article • The Journal of Cell Biology, August 2015, Rockefeller University Press

    Ph.D. Ursula Stochaj

  32. Age, atherosclerosis and type 2 diabetes reduce human mesenchymal stromal cell-mediated T-cell suppression

    Article • Stem Cell Research & Therapy, August 2015, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  33. Impact of Leishmania Infection on Host Macrophage Nuclear Physiology and Nucleopore Complex Integrity

    Article • PLoS Pathogens, March 2015, PLOS

    Ph.D. Ursula Stochaj

  34. Enhanced killing of SCC17B human head and neck squamous cell carcinoma cells after photodynamic therapy plus fenretinide via the de novo sphingolipid biosynthesis pathway and apoptosis

    Article • International Journal of Oncology, February 2015, Spandidos Publications

    Ph.D. Ursula Stochaj

  35. Detecting changes in the mitochondrial membrane potential by quantitative fluorescence microscopy

    Article • Protocol Exchange, February 2015, Nature

    Ph.D. Ursula Stochaj

  36. Off to the Organelles - Killing Cancer Cells with Targeted Gold Nanoparticles

    Article • Theranostics, January 2015, Ivyspring International Publisher

    Ph.D. Ursula Stochaj

  37. Ceramide synthase inhibitor fumonisin B1 inhibits apoptotic cell death in SCC17B human head and neck squamous carcinoma cells after Pc4 photosensitization

    Article • Photochemical & Photobiological Sciences, November 2014, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  38. Nucleoli and Stress Granules: Connecting Distant Relatives

    Article • Traffic, July 2014, Wiley

    Ph.D. Ursula Stochaj

  39. Gold nanoparticles induce nuclear damage in breast cancer cells, which is further amplified by hyperthermia

    Article • Cellular and Molecular Life Sciences, April 2014, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  40. Pharmacological AMP Kinase Activators Target the Nucleolar Organization and Control Cell Proliferation

    Article • PLoS ONE, January 2014, PLOS

    Ph.D. Ursula Stochaj

  41. Identification of Novel Markers That Demarcate the Nucleolus during Severe Stress and Chemotherapeutic Treatment

    Article • PLoS ONE, November 2013, PLOS

    Ph.D. Ursula Stochaj

  42. Contributions of AMP kinase to the Pathogenesis of Type 2 Diabetes and Neurodegenerative Diseases

    Article • October 2013, Wiley

    Ph.D. Ursula Stochaj

  43. Identification of Novel Stress Granule Components That Are Involved in Nuclear Transport

    Article • PLoS ONE, June 2013, PLOS

    Ph.D. Ursula Stochaj

  44. Automated Detection and Quantification of Granular Cell Compartments

    Article • Microscopy and Microanalysis, April 2013, Oxford University Press (OUP)

    Ph.D. Ursula Stochaj

  45. Implications of multipotent mesenchymal stromal cell aging

    Article • Regenerative Medicine, March 2013, Future Medicine

    Ph.D. Ursula Stochaj

  46. Chaperones and Multitasking Proteins in the Nucleolus

    Article • January 2013, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  47. Spatial Proteomics Sheds Light on the Biology of Nucleolar Chaperones

    Article • Current Proteomics, September 2012, Bentham Science Publishers

    Ph.D. Ursula Stochaj

  48. Nuclear Transport: A Switch for the Oxidative Stress—Signaling Circuit?

    Article • Journal of Signal Transduction, January 2012, Hindawi Publishing Corporation

    Ph.D. Ursula Stochaj

  49. AMP kinase: the missing link between type 2 diabetes and neurodegenerative diseases?

    Article • Trends in Molecular Medicine, November 2011, Elsevier

    Ph.D. Ursula Stochaj

  50. Targeting AMPK for Therapeutic Intervention in Type 2 Diabetes

    Article • September 2011, IntechOpen

    Ph.D. Ursula Stochaj

  51. Exploring the Nucleolar Proteome: Novel Concepts for Chaperone Trafficking and Function

    Article • Current Proteomics, April 2011, Bentham Science Publishers

    Ph.D. Ursula Stochaj

  52. Computer-based fluorescence quantification: a novel approach to study nucleolar biology

    Article • BMC Cell Biology, January 2011, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  53. Nuclear envelopes show cell-type specific sensitivity for the permeabilization with digitonin.

    Article • Protocol Exchange, December 2010, Nature

    Ph.D. Ursula Stochaj

  54. Chaperones and multitasking proteins in the nucleolus: networking together for survival?

    Article • Trends in Biochemical Sciences, July 2010, Elsevier

    Ph.D. Ursula Stochaj

  55. Traffic control at the nuclear pore

    Article • Nucleus, May 2010, Taylor & Francis

    Ph.D. Ursula Stochaj

  56. Traffic control at the nuclear pore

    Article • Nucleus, May 2010, Taylor & Francis

    Ph.D. Ursula Stochaj

  57. Dissecting the Signaling Events That Impact Classical Nuclear Import and Target Nuclear Transport Factors

    Article • PLoS ONE, December 2009, PLOS

    Ph.D. Ursula Stochaj

  58. Interplay between MEK and PI3 kinase signaling regulates the subcellular localization of protein kinases ERK1/2 and Akt upon oxidative stress

    Article • FEBS Letters, May 2009, Wiley

    Ph.D. Ursula Stochaj

  59. Optimized immunofluorescence staining protocol to detect the nucleoporin Nup98 in different subcellular compartments

    Article • Protocol Exchange, January 2009, Nature

    Ph.D. Ursula Stochaj

  60. Oxidative stress mislocalizes and retains transport factor importin-α and nucleoporins Nup153 and Nup88 in nuclei where they generate high molecular mass complexes

    Article • Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, March 2008, Elsevier

    Ph.D. Ursula Stochaj

  61. The localization of nuclear exporters of the importin-β family is regulated by Snf1 kinase, nutrient supply and stress

    Article • Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, July 2007, Elsevier

    Ph.D. Ursula Stochaj

  62. The carrier Msn5p/Kap142p promotes nuclear export of the hsp70 Ssa4p and relocates in response to stress

    Article • Molecular Microbiology, September 2006, Wiley

    Ph.D. Ursula Stochaj

  63. The N-terminal domain of the mammalian nucleoporin p62 interacts with other nucleoporins of the FXFG family during interphase

    Article • Experimental Cell Research, August 2006, Elsevier

    Ph.D. Ursula Stochaj

  64. Rapid purification of the outer mitochondrial membrane protein Por1p from Saccharomyces cerevisiae

    Article • BioTechniques, January 2004, Future Science

    Ph.D. Ursula Stochaj

  65. Starvation Promotes Nuclear Accumulation of the hsp70 Ssa4p in Yeast Cells

    Article • Journal of Biological Chemistry, March 2001, American Society for Biochemistry & Molecular Biology (ASBMB)

    Ph.D. Ursula Stochaj

  66. Nonlamin components of the lamina: a paucity of proteins

    Article • Biochemistry and Cell Biology, August 1999, Canadian Science Publishing

    Ph.D. Ursula Stochaj

  67. Targeting of the mammalian nucleoporin p62 to the nuclear envelope in the yeast Saccharomyces cerevisiae and HeLa cells

    Article • Biochemistry and Cell Biology, August 1999, Canadian Science Publishing

    Ph.D. Ursula Stochaj

  68. Overexpression of the nucleoporin p62 induces nuclear fragmentation in HeLa cells

    Article • Biochemistry and Cell Biology, August 1999, Canadian Science Publishing

    Ph.D. Ursula Stochaj

  69. Nucleocytoplasmic trafficking of proteins: With or without Ran?

    Article • BioEssays, July 1999, Wiley

    Ph.D. Ursula Stochaj

  70. Targeting of the mammalian nucleoporin p62 to the nuclear envelope in the yeast Saccharomyces cerevisiae and HeLa cells

    Article • Biochemistry and Cell Biology, January 1999, Canadian Science Publishing

    Ph.D. Ursula Stochaj

  71. Velcro in the nuclear envelope: LBR and LAPs

    Article • FEBS Letters, December 1998, Wiley

    Ph.D. Ursula Stochaj

  72. Diffusion of Proteins Across the Nuclear Envelope of HeLa Cells

    Article • BioTechniques, April 1998, Future Science

    Ph.D. Ursula Stochaj

  73. The small GTPase Gsp1p binds to the repeat domain of the nucleoporin Nsp1p

    Article • Biochemical Journal, February 1998, Portland Press Ltd.

    Ph.D. Ursula Stochaj

  74. In VivoAnalysis of Nuclear Protein Traffic in Mammalian Cells

    Article • Experimental Cell Research, October 1997, Elsevier

    Ph.D. Ursula Stochaj

  75. Monitoring Nuclear Transport in HeLa Cells Using the Green Fluorescent Protein

    Article • BioTechniques, July 1996, Future Science

    Ph.D. Ursula Stochaj

  76. The yeast nucleoporin Nsp1 binds nuclear localization sequences in vitro

    Article • Biochemistry and Cell Biology, May 1996, Canadian Science Publishing

    Ph.D. Ursula Stochaj

  77. Construction and in vivo analysis of new split lactose permeases

    Article • FEBS Letters, August 1994, Wiley

    Ph.D. Ursula Stochaj

  78. Limited proteolysis of chicken gizzard 5′-nucleotidase

    Article • Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, August 1992, Elsevier

    Ph.D. Ursula Stochaj

  79. Affinity labelling of 5′-nucleotidases with 5′-p-fluorosulphonylbenzoyladenosine

    Article • Biochemical Journal, March 1990, Portland Press Ltd.

    Ph.D. Ursula Stochaj

  80. Evidence for the direct interaction of chicken gizzard 5′-nucleotidase with laminin and fibronectin

    Article • Biochimica et Biophysica Acta (BBA) - General Subjects, September 1989, Elsevier

    Ph.D. Ursula Stochaj

  81. Studies on Transposable Element Ac of Zea Mays

    Article • January 1988, Springer Science + Business Media

    Ph.D. Ursula Stochaj

  82. The N-terminal region of Escherichia coli lactose permease mediates membrane contact of the nascent polypeptide chain

    Article • European Journal of Biochemistry, March 1987, Wiley

    Ph.D. Ursula Stochaj

  83. Limited proteolysis of lactose permease from Escherichia coli

    Article • European Journal of Biochemistry, July 1986, Wiley

    Ph.D. Ursula Stochaj