Results 71 to 80 of about 1,017,137 (336)

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Doses of Immunogen Contribute to Specificity Spectrums of Antibodies against Aflatoxin

Toxins, 2017
Research about antibody specificity spectra was conducted to develop single-specific antibodies or broad-specific antibodies. Aflatoxins, as one class of high-toxicity mycotoxins, were selected as the research targets to investigate the effect of the ...
Peiwu Li, Jing Wu, Li Zhang, Zhiyong Fan, Tingting Yu, Feng Jiang, Xiaoqian Tang, Zhaowei Zhang, Wen Zhang, Qi Zhang   +9 more
doaj   +1 more source

Donor specific antibodies after transplantation [PDF]

Pediatric Transplantation, 2011
Platt JL, Cascalho M. Donor specific antibodies after transplantation.
Pediatr Transplantation 2011: 15: 686–690. © 2011 John Wiley & Sons A/S.Abstract: The detection of donor‐specific antibodies after organ transplantation might provide an incisive way to monitor allo‐specific immunity and predict graft outcome.
Platt, Jeffrey L., Cascalho, Marilia
openaire   +3 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Preparation and Characterization of Monoclonal Antibodies Against the Porcine Rotavirus VP6 Protein

Veterinary Sciences
Porcine Rotavirus (PoRV), a predominant causative agent of neonatal diarrhea in piglets, shares substantial genetic homology with human rotavirus and represents a considerable threat to both public health and the global swine industry in the absence of ...
Botao Sun, Dingyi Mao, Jing Chen, Xiaoqing Bi, Linke Zou, Jishan Bai, Rongchao Liu, Ping Hao, Qi Wang, Linhan Zhong, Panchi Zhang, Bin Zhou   +11 more
doaj   +1 more source

Detection of myositis-specific antibodies [PDF]

Annals of the Rheumatic Diseases, 2019
It was with much interest that we read the recent European League Against Rheumatism/American College of Rheumatology classification criteria for idiopathic inflammatory myopathies.1 These criteria include Jo-1 autoantibodies, and the authors discussed that future updates of the criteria should also include the more recently identified myositis ...
Jean-Baptiste, Vulsteke, Ellen, De Langhe, Kristl G, Claeys, Doreen, Dillaerts, Koen, Poesen, Jan, Lenaerts, René, Westhovens, Philip, Van Damme, Daniel, Blockmans, Petra, De Haes, Xavier, Bossuyt   +10 more
openaire   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Bactericidal human monoclonal antibody 1B1 shows specificity for meningococcal factor H binding protein variant 2 and displaces human factor H

FASEB BioAdvances
Thousands of disease cases and hundreds of deaths occur globally each year due to invasive meningococcal disease. Neisseria meningitidis serogroup B (MenB) is the leading cause of such disease in developed countries.
Daniele Veggi, Chelsy C. Chesterman, Laura Santini, Ying Huang, Nicola Pacchiani, Jeannette Sierra, Lynn Chen, Jason Laliberte, Federica Bianchi, Roberta Cozzi, Elisabetta Frigimelica, Domenico Maione, Oretta Finco, Matthew J. Bottomley   +13 more
doaj   +1 more source

Functional selectivity of GPCR-directed drug action through location bias. [PDF]

, 2017
G-protein-coupled receptors (GPCRs) are increasingly recognized to operate from intracellular membranes as well as the plasma membrane. The β 2 -adrenergic GPCR can activate G s -linked cyclic AMP (G s -cAMP) signaling from endosomes.
Conti, Marco, Huang, Bo, Irannejad, Roshanak, Mika, Delphine, Pessino, Veronica, von Zastrow, Mark, Wedegaertner, Philip B.   +6 more
core   +3 more sources

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source