Results 71 to 80 of about 24,345,005 (317)

Clinical and serologic associations of the antiribosomal P protein antibody [PDF]

Arthritis & Rheumatism, 1986
AbstractAntibodies to the ribosomal P proteins (anti‐P) were detected, by Western blot analysis, in the sera of 20 of 114 patients with various autoimmune disorders. Eighty‐five percent of the patients with anti‐P had systemic lupus erythematosus (SLE). Of 93 randomly selected patients, the frequency of anti‐P was 7 of 59 SLE patients (12%) and 0 of 34
E, Bonfa, K B, Elkon
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A Super‐Enhancer‐Driven Transcriptional Regulatory Circuit Underlying Abiraterone Resistance in Castration‐Resistant Prostate Cancer

Advanced Science
Castration‐resistant prostate cancer (CRPC) remains the leading cause of mortality among prostate cancer patients. While second‐generation androgen receptor (AR) pathway‐targeted therapies, such as Abiraterone, have significantly improved survival ...
Liling Jiang, Jiamin Wang, Guanjie Peng, Haichuan Zhang, Jinxin Fang, Yingyin Gao, Enzhe Lou, Yangzhou Liu, Wa Ding, Bingyuan Liu, Qiong Mao, Lizhen Jiang, Aochu Liu, Xinyue Li, Shiwen Hu, Qiaomin Ma, Yueyuan Zheng, Zhigang Zhao, Xianping Shi   +18 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Prediction of protein-protein interaction types using association rule based classification

, 2009
This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2009 Park et alBackground: Protein-protein interactions (PPI) can be classified according to their characteristics into, for example obligate or transient ...
José A Reyes, Kim, JW, Kim, S, Kim Ji, Sangsoo Kim, Gilbert, D, Park, SH, Reyes José A, Reyes, JA, Kim Sangsoo, Park Sung, Ji Kim, David R Gilbert, Gilbert David R, Sung Park   +14 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Peroxisomal membrane proteins insert into the endoplasmic reticulum

, 2010
We show that a comprehensive set of 16 peroxisomal membrane proteins (PMPs) encompassing all types of membrane topologies first target to the endoplasmic reticulum (ER) in Saccharomyces cerevisiae.
Sub Cellular Protein Chemistry, van der Zand, A., Tabak, H.F., Braakman, L.J., Cellular Protein Chemistry   +4 more
core   +1 more source

Mutational and functional analysis of N-linked glycosylation of envelope fusion protein F of Helicoverpa armigera nucleopolyhedrovirus [PDF]

, 2016
The envelope fusion (F) protein of baculoviruses is a heavily N-glycosylated protein that plays asignificant role in the virus infection cycle. N-Linked glycosylation of virus envelope glycoproteinis important for virus envelope glycoprotein folding and ...
Li, S., Wang, Hualin, Wang, Manli, van Oers, M.M., Wang, H., van Oers, Monique M, Vlak, J.M., Braakman, I., Deng, F., Li, Shufen, Deng, Fei, Cellular Protein Chemistry, Li, Xin, Wang, M., Vlak, Just M, Sub Cellular Protein Chemistry, Hu, Zhihong, Braakman, Ineke, Oers, M.M., van, Shen, Shu   +19 more
core   +1 more source

Reexamination of the Sendai Virus P Protein Domains Required for RNA Synthesis: A Possible Supplemental Role for the P Protein

Virology, 1996
The Sendai virus P protein plays a central role in viral genome amplification and expression, forming complexes with the viral L protein to generate the polymerase (P-L) and unassembled N (P-N(o)). This latter complex prevents N from self-assembling illegitimately, i.e., independently of the concurrent assembly of a nascent viral genome, and is thought
openaire   +3 more sources