Results 81 to 90 of about 573,167 (219)

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

Increased serum extrachromosomal circular DNA SORBS1circle level is associated with insulin resistance in patients with newly diagnosed type 2 diabetes mellitus

Cellular & Molecular Biology Letters
Background Extrachromosomal circular DNAs (eccDNAs) exist in human blood and somatic cells, and are essential for oncogene plasticity and drug resistance. However, the presence and impact of eccDNAs in type 2 diabetes mellitus (T2DM) remains inadequately
Xiang Kong, Shu-jun Wan, Tian-bing Chen, Lan Jiang, Yu-jie Xing, Ya-ping Bai, Qiang Hua, Xin-ming Yao, Yong-li Zhao, Hong-mei Zhang, De-guo Wang, Qing Su, Kun Lv   +12 more
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

The miRNA and PD-1/PD-L1 signaling axis: an arsenal of immunotherapeutic targets against lung cancer

Cell Death Discovery
Lung cancer is a severe challenge to the health care system with intrinsic resistance to first and second-line chemo/radiotherapies. In view of the sterile environment of lung cancer, several immunotherapeutic drugs including nivolumab, pembrolizumab ...
Ritu Yadav, Rinku Khatkar, Kenneth C-H Yap, Chloe Yun-Hui Kang, Juncheng Lyu, Rahul Kumar Singh, Surojit Mandal, Adrija Mohanta, Hiu Yan Lam, Elena Okina, Rajiv Ranjan Kumar, Vivek Uttam, Uttam Sharma, Manju Jain, Hridayesh Prakash, Hardeep Singh Tuli, Alan Prem Kumar, Aklank Jain   +17 more
doaj   +1 more source

Clinical Significance of LINC00261 in the Pathogenesis of Pancreatic, Colorectal, Hepatocellular, and Gallbladder Cancer

Diseases
Pancreatic (PC), colorectal (CRC), hepatocellular (HCC), and gallbladder (GC) cancers together account for nearly 20% of all cancer cases. However, specific biomarkers and therapeutic targets for these cancers are lacking.
Sanjana Bana, Sia Daffara, Aastha Dagar, Ashutosh Kumar Tiwari, Kanupriya Medhi, Sagarika Mukherjee, Vivek Uttam, Md Rizwan Ansari, Hardeep Singh Tuli, Vikas Yadav, Aklank Jain   +10 more
doaj   +1 more source

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

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

From ketogenic metabolism to targeted therapeutics: current advances in β-hydroxybutyrylation

Frontiers in Immunology
β-Hydroxybutyrylation (Kbhb) is a novel posttranslational modification (PTM) mediated by β-hydroxybutyrate (BHB). BHB, the core product of ketogenic metabolism, serves as its direct precursor and substrate.
Fangshuai Hu, Fangshuai Hu, Changming Liang, Changming Liang, Xu Zhang, Xu Zhang, Lishuai Xu, Lishuai Xu, Chengwei Wu, Chengwei Wu, Senlin Wan, Senlin Wan, Jiawei Wang, Jiawei Wang, Mengyun Wang, Mengyun Wang, Dawei Zhang, Dawei Zhang, Yongchun Liu, Yongchun Liu, Zhenyuan Li, Zhenyuan Li, Xiaoming Wang, Xiaoming Wang, Xiaoxu Huang, Li Xu, Li Xu, Li Xu   +27 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source