Results 241 to 250 of about 221,628 (302)

The Lack of a COPII Cargo Receptor Erv14 Impacts Physiological Functions of the Vacuole in Saccharomyces cerevisiae

Traffic, Volume 27, Issue 2, June 2026.
Loss of the cargo receptor Erv14 in Saccharomyces cerevisiae results in sensitivity to calcium, zinc, neutral extracellular pH, and elevated temperature. Furthermore, cells deleted in the ERV14 exhibits vacuolar fragmentation, enlarged lipid droplets, and metabolic alterations. Ruiz Salas, J. L. (2026) https://BioRender.com/b65g523. ABSTRACT Erv14 is a
Paul Rosas‐Santiago, Jorge Luis Ruiz Salas, Elizabeth Cordoba, Francisco Vera‐López Portillo, Prisciluis Caheri Salas‐Navarrete, Jaime Arturo Pimentel Cabrera, Alfredo Martínez, Nayeli Imelda Roldan Ramírez, Dieter Chavelas Hernández, Andrés Saralegui‐Amaro, Martha Calahorra, Hana Sychrová, Olga Zimmermannová   +12 more
wiley   +1 more source

Integrated Multi-Omic Analysis Identifies Altered Colonic Brush Border Profile as a Key Feature of Microscopic Colitis. [PDF]

United European Gastroenterol J
Guagnozzi D, Gonzalez-Castro AM, Zabana Y, Fernández-Bañares F, Münch A, Tristan E, Lozano JJ, Sidorova J, Lobo B, Alonso-Cotoner C, Exposito E, Lucendo AJ, Landolfi S, Benages A, Llerena-Castro R, Castillo Cejas MD, Dot J, Santos J, Vicario M.   +18 more
europepmc   +1 more source

Effects of Intermittent Fasting‐Mimicking Diet on Pancreatic Islet Plasticity: Immunohistochemical, Ultrastructural, and Metabolic Profiles

The FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Three weeks of fasting‐mimicking diet in female C57BL/6J mice increased pancreatic BNR4+ cells, PDX1+BRN4+ cells and insulin+glucagon+ cells after fasting in fluorescent multiplexed immunohistochemistry. Mice showed impaired glucose tolerance after fasting but not after refeeding after 2 weeks.
Clemens M. Harer, Beate Boulgaropoulos, Barbara Ehall, Lea Bogensperger, Kaddour Bounab, Dominique Pernitsch, Joakim Franz, Laurin Herbsthofer, Petra Kotzbeck, Jelena Krstic, Andreas Prokesch, Barbara Prietl, Dagmar Kolb, Thomas R. Pieber   +13 more
wiley   +1 more source

Nanoparticle ultrastructure allows reversible pH sensitivity using ¹⁹F NMR and <i>in vivo</i> ¹⁹F MRI. [PDF]

Nanoscale Adv
Mali A, Daal M, Jirát-Ziółkowska N, Stumpe N, Larreina Vicente N, van Riessen NK, Pillai VVS, Ruggeri FS, Cadiou C, Chuburu F, Jirak D, White PB, Srinivas M.   +12 more
europepmc   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, Volume 20, Issue 5, Page 1202-1219, May 2026.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Preventive and Therapeutic Effects of Plant-Derived Compounds on Tooth Erosion: A Systematic Review and Meta-Analysis of In Situ and In Vitro Studies. [PDF]

Clin Exp Dent Res
Memarpour M, Afzali Baghdadabadi N, Farzinnia G, Agharokh M, Mokhtari N, Bardideh E.   +5 more
europepmc   +1 more source

Ultrastructural changes in eggshell during incubation: mechanisms and implications. [PDF]

Poult Sci
Rayan G, Fathi M.
europepmc   +1 more source

Frequency-dependent modulation of functional single cell oils in Rhodotorula sp. and Aspergillus flavus under alternating current stimulation. [PDF]

Biotechnol Biofuels Bioprod
El-Shall H, Gliwan AA, Shawki MM, Eltarahony MM, Fahmy MM.   +4 more
europepmc   +1 more source