HPIP and RUFY3 are non-canonical guanine exchange factors of Rab5 to regulate endocytosis-coupled focal adhesion turnover

Publication date: Available online 4 October 2023

Source: Journal of Biological Chemistry

Author(s): Saratchandra Singh Khumukcham, Vasudevarao Penugurti, Suresh Bugide, Anju Dwivedi, Anita Kumari, P.S. Kesavan, Sruchytha Kalali, Yasaswi Gayatri Mishra, Vakkalagadda A. Ramesh, Hampapathalu A. Nagarajaram, Aprotim Mazumder, Bramanandam Manavathi

Collagen IV of basement membranes: III. Chloride pressure is a primordial innovation that drives and maintains the assembly of scaffolds

Publication date: Available online 4 October 2023

Source: Journal of Biological Chemistry

Author(s): Sergei P. Boudko, Vadim K. Pedchenko, Elena N. Pokidysheva, Alena M. Budko, Rachel Baugh, P. Toby Coates, Aaron L. Fidler, Heather M. Hudson, Sergey V. Ivanov, Carl Luer, Tetyana Pedchenko, Robert L. Preston, Mohamed Rafi, Roberto Vanacore, Gautam Bhave, Julie K. Hudson, Billy G. Hudson, Octavia Ailsworth, ZaKylah Bryant, Camryn Cole

<em>Pseudomonas aeruginosa</em> AlgF is a protein-protein interaction mediator required for acetylation of the alginate exopolysaccharide

Publication date: Available online 4 October 2023

Source: Journal of Biological Chemistry

Author(s): Kristin E. Low, Andreea A. Gheorghita, Stephanie D. Tammam, Gregory B. Whitfield, Yancheng E. Li, Laura M. Riley, Joel T. Weadge, Shane J. Caldwell, P. Andrew Chong, Marthe T.C. Walvoort, Elena N. Kitova, John S. Klassen, Jeroen D.C. Codée, P. Lynne Howell

Unlatching of the stem domains in the <em>Staphylococcus aureus</em> pore-forming leukocidin LukAB influences toxin oligomerization

Publication date: Available online 4 October 2023

Source: Journal of Biological Chemistry

Author(s): Juliana K. Ilmain, Sofya S. Perelman, Maria C. Panepinto, Irnov Irnov, Nicolas Coudray, Nora Samhadaneh, Alejandro Pironti, Beatrix Ueberheide, Damian C. Ekiert, Gira Bhabha, Victor J. Torres

Autoreactive B cells against malondialdehyde-induced protein cross-links are present in the joint, lung, and bone marrow of rheumatoid arthritis patients

Publication date: Available online 4 October 2023

Source: Journal of Biological Chemistry

Author(s): Peter Sahlström, Vijay Joshua, Viktoriia Valkovskaia, Charlotte Biese, Ragnhild Stålesen, Lena Israelsson, Ákos Végvári, Dagmar Scheel-Toellner, Lars Klareskog, Monika Hansson, Aase Hensvold, Vivianne Malmström, Caroline Grönwall