Results 41 to 50 of about 325,802 (246)

Pathological significance of urinary complement activation in diabetic nephropathy: A full view from the development of the disease

Journal of Diabetes Investigation, 2019
Aims/Introduction The aim of the present study was to obtain a full view of the changes of urinary complement activation products in the development of diabetic nephropathy and explore their possible significance in the disease process.
Jing‐Min Zheng, Zuan‐Hong Jiang, De‐Jun Chen, Sa‐Sa Wang, Wen‐Jin Zhao, Li‐Juan Li   +5 more
doaj   +1 more source

Complement Overactivation and Consumption Predicts In-Hospital Mortality in SARS-CoV-2 Infection

Frontiers in Immunology, 2021
ObjectivesUncontrolled thromboinflammation plays an important role in the pathogenesis of coronavirus disease (COVID-19) caused by SARS-CoV-2 virus. Complement was implicated as key contributor to this process, therefore we hypothesized that markers of ...
György Sinkovits, Blanka Mező, Blanka Mező, Marienn Réti, Veronika Müller, Zsolt Iványi, János Gál, László Gopcsa, Péter Reményi, Beáta Szathmáry, Botond Lakatos, János Szlávik, Ilona Bobek, Zita Z. Prohászka, Zsolt Förhécz, Dorottya Csuka, Lisa Hurler, Erika Kajdácsi, László Cervenak, Petra Kiszel, Tamás Masszi, István Vályi-Nagy, István Vályi-Nagy, Zoltán Prohászka, Zoltán Prohászka   +24 more
doaj   +1 more source

Complement activation by recombinant adenoviruses [PDF]

Gene Therapy, 2001
Recombinant adenoviruses are currently the most important vector system in gene therapy. Adenoviruses frequently cause upper respiratory tract infections in humans and anti-adenoviral antibodies are found in 35-70% of the population. Therefore in the majority of potential patients receiving adenoviral gene therapy, the contact of virus particles and ...
Cichon, G, Boeckh-Herwig, S, Schmidt, HH, Wehnes, E, Müller, T, Pring-Akerblom, P, Burger, R   +6 more
openaire   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

VERSATILITY OF THE COMPLEMENT SYSTEM IN NEUROINFLAMMATION, NEURODEGENERATION AND BRAIN HOMEOSTASIS

Frontiers in Cellular Neuroscience, 2014
The immune response after brain injury is highly complex and involves both local and systemic events at the cellular and molecular level. It is associated to a dramatic over-activation of enzyme systems, the expression of proinflammatory genes and the ...
Franca eOrsini, Daiana eDe Blasio, Daiana eDe Blasio, Rosalia eZangari, Rosalia eZangari, Elisa R. Zanier, Maria-Grazia eDe Simoni   +6 more
doaj   +1 more source

Complement and Cancer—A Dysfunctional Relationship?

Antibodies, 2020
Although it was long believed that the complement system helps the body to identify and remove transformed cells, it is now clear that complement activation contributes to carcinogenesis and can also help tumors to escape immune-elimination.
Joshua M. Thurman, Jennifer Laskowski, Raphael A. Nemenoff   +2 more
doaj   +1 more source

Dendrimer end-terminal motif-dependent evasion of human complement and complement activation through IgM hitchhiking

Nature Communications, 2021
Understanding nanomaterials interactions with complement is important for a number of applications. Here, the authors study the interaction of sub 6 nm dendrimers with complement and show the small dendrimers escape complement activation but do interact ...
Lin-Ping Wu, Mario Ficker, Jørn B. Christensen, Dmitri Simberg, Panagiotis N. Trohopoulos, Seyed M. Moghimi   +5 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Immune complement activation is attenuated by surface nanotopography

International Journal of Nanomedicine, 2011
Mats Hulander1, Anders Lundgren1, Mattias Berglin1, Mattias Ohrlander2, Jukka Lausmaa3,4, Hans Elwing1 1Department of Cell and Molecular Biology/Interface Biophysics, University of Gothenburg, Medicinaregatan 9E, Gothenburg, 2Bactiguard AB, Stockholm ...
Elwing H, Lausmaa J, Ohrlander M, Berglin M, Lundgren A, Hulander M   +5 more
doaj  

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source