Results 161 to 170 of about 185,542 (303)

Single‐Droplet Dual‐Target Quantification of circRNA Biomarkers for Colorectal Cancer Screening

Advanced Science, EarlyView.
Circular RNAs are crucial in tumorigenesis. This study identifies circCK1γ3 and circWDR37 as dual plasma biomarkers for colorectal cancer (CRC) screening. It is developed Casµchip, a droplet microfluidic chip using Cas13a/b technology to quantify these biomarkers.
Jingsong Xu, Yu Liu, Junheng Zhang, Shuang Yang, Tianming Li, Haiqian Huang, Qian Liu, Hengliang Wang, Li Cao, Zhenghua An, Min Li, Hua Wang   +11 more
wiley   +1 more source

Microfluidic Biochip‐Based Multiplexed Profiling of Small Extracellular Vesicles Proteins Integrated with Machine Learning for Early Disease Diagnosis

Advanced Science, EarlyView.
This study develops a diagnostic platform for early detection of esophageal squamous cell carcinoma (ESCC) by integrating a barcode immunoassay biochip with machine learning. The biochip captures and analyzes small extracellular vesicle proteins from serum samples, identifying nine biomarkers linked to ESCC.
Xue Zhang, Yibin Jia, Zhikai Li, Yunhong Zhang, Chao Wang, Yanbo Liang, Jiaoyan Qiu, Mingyuan Sun, Xiaoshuang Chen, Miao Huang, Yu Zhang, Jianbo Wang, Hong Liu, Chuanbin Mao, Lin Han   +14 more
wiley   +1 more source

eIF4E Enriched Extracellular Vesicles Induce Immunosuppressive Macrophages through HMGCR‐Mediated Metabolic Rewiring

Advanced Science, EarlyView.
Here, it is revealed that ovarian cancer cells release extracellular vesicles enriched with eIF4E, which alters protein production in macrophages. This leads to increased expression of 3‐hydroxy‐3‐methyl‐glutaryl‐coenzyme A reductase (HMGCR), boosting cholesterol synthesis and activating an immunosuppressive pathway through X‐box binding protein 1 and ...
Sonam Mittal, Minal Nenwani, Ishaque Pulikkal Kadamberi, Sudhir Kumar, Olamide Animasahun, Jasmine George, Shirng‐Wern Tsaih, Prachi Gupta, Mona Singh, Anjali Geethadevi, Chandrima Dey, Noah Meurs, Ajay Shankaran, Pradeep Chaluvally Raghavan, Deepak Nagrath, Sunila Pradeep   +15 more
wiley   +1 more source

ACSS2/AATF Drives Soluble FasL‐Mediated CD8+ T Cell Apoptosis in Pancreatic Neuroendocrine Tumors

Advanced Science, EarlyView.
This study unveils that ACSS2‐driven acetate metabolism fuels histone pan‐acetylation in pancreatic neuroendocrine tumors (PNETs), remodeling the epigenetic landscape. The ACSS2/AATF axis transcriptionally activates soluble FasL (sFasL), which engages Fas receptors on infiltrating CD8+ T cells to trigger caspase‐8/3‐mediated apoptosis.
Qin Dang, Ting Wang, Yan Wang, Zeng Ye, Borui Li, Xuan Pan, Zheng Li, Guixiong Fan, Desheng Jing, Junfeng Xu, Qiangsheng Hu, Shunrong Ji, Xiaowu Xu, Xianjun Yu, Yi Qin   +14 more
wiley   +1 more source

46,XY/46,XY Chimerism: Prenatal Presentation and Postnatal Outcome. [PDF]

Mol Genet Genomic Med
Baqri W, Goh ES, Berndl A, Seesahai J, Skidmore M, Vaags AK, Kekis M.   +6 more
europepmc   +1 more source

Loss of Hepatic Angiotensinogen Attenuates Diastolic Dysfunction in Heart Failure with Preserved Ejection Fraction

Advanced Science, EarlyView.
Increased hepatic angiotensinogen (AGT) abundance leads to cardiac diastolic dysfunction via the AngII‐independent pathway. Liver‐derived AGT is internalized by LRP2 in cardiac endothelial cells, subsequently contributing to myocardial diastolic dysfunction by suppressing microvascular angiogenesis via inhibiting the GATA2/Pim3 pathway.
Zetao Heng, Min Hong, Zhaocai Zhang, Ximing Ye, Jianan Zhou, Wentao Wu, Jiabing Rong, Yinchuan Xu   +7 more
wiley   +1 more source

New Generation of Clinical Epigenetics Analysis and Diagnosis for Precision Medicine. [PDF]

Diagnostics (Basel)
Song P, Li B.
europepmc   +1 more source

Targeting ROCK2 to Restore Epileptic Synaptic Networks via Mitophagy Activation: Insights from Translational Imaging of SV2A In Vivo

Advanced Science, EarlyView.
By integrating synaptic vesicle glycoprotein 2A PET imaging and transcriptomics, this study identifies Rho‐associated protein kinase 2 (ROCK2) as a critical regulator of synaptic network dysfunction in temporal lobe epilepsy. Pharmacological ROCK2 inhibition restores synaptic density and enhances mitophagy, thereby reducing seizures and neuronal damage.
Ling Xiao, Jing Wang, Bei Chen, Jinhui Yang, Fangyu Wu, Chunyao Zhou, Yifei Zhang, Zhiquan Yang, Dingyang Liu, Lei Tian, Jianhua Yu, Fei Han, Yongxiang Tang, Li Feng, Shuo Hu   +14 more
wiley   +1 more source

Silver coated porous silicon microarray SERS platform for detecting aflatoxin B1 fumonisin B1 and ochratoxin A. [PDF]

NPJ Sci Food
Singh RK, Nirala NR, Sadhasivam S, Muthukumar D, Sionov E, Shtenberg G.   +5 more
europepmc   +1 more source

Screening of key genes of unruptured intracranial aneurysms by using DNA microarray data analysis techniques

, 2014
Li Chen, Yilin Fan, Jieqing Wan
openalex   +1 more source