Results 61 to 70 of about 16,635 (234)

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Scrapie-specific pathology of sheep lymphoid tissues. [PDF]

PLoS ONE, 2007
Transmissible spongiform encephalopathies (TSEs) or prion diseases often result in accumulation of disease-associated PrP (PrP(d)) in the lymphoreticular system (LRS), specifically in association with follicular dendritic cells (FDCs) and tingible body ...
Gillian McGovern, Martin Jeffrey
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Anti-factor B autoantibody in dense deposit disease [PDF]

Molecular Immunology, 2010
Dense deposit disease (DDD), also known as membranoproliferative glomerulonephritis type II, is a rare kidney disorder that is associated with dysregulation of the alternative pathway of complement. Autoantibodies against the C3bBb convertase termed C3 nephritic factor are common in DDD patients.
Strobel, S., Zimmering, M., Papp, Krisztián, Prechl, József, Józsi, Mihály   +4 more
openaire   +3 more sources

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Glomerular C4d Staining Does Not Exclude a C3 Glomerulopathy

Kidney International Reports, 2019
Introduction: C4d, an early product in the classical/lectin complement pathway has shown potential in the evaluation of C3 glomerulopathy where its absence would support an alternative pathway abnormality.
Geetika Singh, Shamresh Kumar Singh, Aasma Nalwa, Lavleen Singh, Immanuel Pradeep, Adarsh Barwad, Aditi Sinha, Pankaj Hari, Arvind Bagga, Soumita Bagchi, Sanjay Kumar Agarwal, Amit Kumar Dinda   +11 more
doaj   +1 more source

The Dense Deposits Disease of the Renal Basement Membranes

Kidney and Blood Pressure Research, 1980
Dense-deposits disease is characterized by an original morphological aspect of the renal basement membranes which have an electron-dense appearance. The immunofluorescence studies showed C₃ alone in kidney. Low serum C3 levels and the presence of C3 NF activity have been detected in this disease, demonstrating an activation of ...
D, Droz, L H, Noel, B, Nabarra, J, Leibowitch   +3 more
openaire   +2 more sources

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Utility of plasma exchange in early recurrent C3 glomerulopathy

Indian Journal of Transplantation, 2019
Introduction: Treatment options for recurrent C3 glomerulopathy (C3G) are not explored in large trials. Only Eculizumab has been successfully used to improve the renal function in patients with recurrent C3G.
Ashwani Kumar, Joyita Bharati, Ritambhra Nada, Sarbpreet Singh, Ashish Sharma, Krishan Lal Gupta, Raja Ramachandran   +6 more
doaj   +1 more source