Results 91 to 100 of about 335,110 (302)

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

Molecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico, Veronica La Banca, Silvia D'Amico, Stefano Scalera, Sara Nicolai, Angelo Peschiaroli   +5 more
wiley   +1 more source

Pelacakan Protein Wingless-Type MMTV Integration Site Family Member-4 pada Uterus Mencit (DETECTION WINGLESS-TYPE MMTV INTEGRATION SITE FAMILY MEMBER-4 PROTEIN OF MOUSE UTERUS)

Jurnal Veteriner, 2016
The aims of this study was to detect the expression of Wingless-type MMTV integration site familymember 4 (Wnt4) protein in the uterus of Swiss Webster mice. Laboratory animals that were used areadult Swiss Webster mice weighing 25-30 grams.
Agung Janika Sitasiwi, Wayan Tunas Artama, Agung Budiyanto, Edy Dharmana   +3 more
doaj  

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Neospora caninum immunoblotting improves serodiagnosisof bovine neosporosis [PDF]

, 2018
Neospora caninum ranges among the major causes of infectious abortion in cattle worldwide. The present study was designed to improve the serodiagnostic tools by complementing a conventional ELISA with a highly sensitive and species-specific N.
Staubli, Daniela, Schares, Gereon, Gottstein, Bruno, Sager, Heinz, Nunez, Sandra   +4 more
core  

Atorvastatin action involves diminished recovery of hepatic HMG-CoA reductase activity

Journal of Lipid Research, 1998
The effects of atorvastatin on the expression of the hepatic HMG-CoA reductase and LDL receptor genes were investigated in rats. Like the other statins, atorvastatin increased the rate of degradation and presumably cycling of the hepatic LDL receptor. In
Gene C. Ness, Christopher M. Chambers, Dayami Lopez   +2 more
doaj   +1 more source

Characterization of Cryoglobulins by Immunoblotting

Clinical Chemistry, 1992
Abstract We adapted an immunoblotting technique for the immunochemical characterization of cryoglobulins. We first compared the results from 157 samples with results obtained by immunofixation and immunoelectrophoresis and then with clinical observations in 125 cases. Full identification was possible in 98% of the cases by immunoblotting,
L, Musset, M C, Diemert, F, Taibi, L, Thi Huong Du, P, Cacoub, J M, Leger, G, Boissy, O, Gaillard, J, Galli   +8 more
openaire   +2 more sources

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

SDS-PAGE and immunoblotting of IgG fractions involved in hemolysis.

, 2014
Immunoblotting was performed using rabbit anti-human IgG antisera (1∶1,000) and goat anti-rabbit IgG-HRP (1∶2,000) as the primary and secondary antibodies, respectively.
Fang Yan (134746), Jinsong Cao (511833), Shaoying Min (511830), Xiangqun Ye (511831), Jiehui Chen (511835), Yueling Zhang (430907), Mingqi Zhong (511832), Haiying Zou (511834)   +7 more
core   +1 more source