Results 81 to 90 of about 153,654 (268)

Rational Design of Optical Single‐Walled Carbon Nanotube‐Based Nanosensors with Biological Recognition Elements

Advanced Sensor Research, EarlyView.
This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan, Atara Israel, Maria Celina Stefoni, Catarina Ferraz, Ryan M. Williams   +4 more
wiley   +1 more source

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

Advanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang, Yang Hu, Feiyu Wang, Xintao Peng, Honggang Qi, Yuanyuan Yao, Canyu Zhang, Lijie Zhou, Xuemei Liang, Kang Xu, Cong Zhang, Aifeng Zhang, Chen Chen, Yu Zeng, Chenchen Zhang, Guangming Gan, Xinjian Zhu   +16 more
wiley   +1 more source

Additional file 6: of Uncommon nucleotide excision repair phenotypes revealed by targeted high-throughput sequencing

, 2016
Clinical pictures and brain MRI of patients #16 (mutated in ERCC5(XPG)). Sagittal T1 and axial T2-Flair (PPTX 970 kb)
Calmels, Nadège, Greff, Géraldine, Obringer, Cathy, Kempf, Nadine, Gasnier, Claire, Tarabeux, Julien, Miguet, Marguerite, Baujat, Geneviève, Bessis, Didier, Bretones, Patricia, Cavau, Anne, Digeon, Béatrice, Doco-Fenzy, Martine, Doray, Bérénice, Feillet, François, Gardeazabal, Jesus, Gener, Blanca, Julia, Sophie, Llano-Rivas, Isabel, Mazur, Artur, Michot, Caroline, Renaldo-Robin, Florence, Rossi, Massimiliano, Sabouraud, Pascal, Keren, Boris, Depienne, Christel, Muller, Jean, Jean-Louis Mandel, Laugel, Vincent   +28 more
openaire   +1 more source

EIF1AX Nucleolar Condensates Enhance Susceptibilities for the Management of Endometrial Cancer

Advanced Science, EarlyView.
This schematic illustrates the mechanism of a senolytic strategy in endometrial cancer. EIF1AX facilitates the incorporation of DDX21 into nucleolar condensates, an event that suppresses rDNA transcription and induces cellular senescence. The compound 2,5‐MeC exploits this pathway by promoting EIF1AX nucleolar translocation and condensate formation ...
Chengyu Lv, Zihang Lin, Jiandong Sun, Yuhong Ye, Qibin Wu, Liangzhi Cai, Dabin Liu, Pengming Sun, Shie Wang   +8 more
wiley   +1 more source

A Unique Chimeric RNA: ERCC1‐iASPP Drives Benzo[a]pyrene‐Induced Lung Carcinogenesis via Dual Coding and Non‐Coding Mechanisms

Advanced Science, EarlyView.
The chimeric RNA ERCC1‐iASPP possesses dual coding and non‐coding functions, synergistically accelerating the process of cellular malignant transformation. Abstract Genetic variation at 19q13.3 critically modulates chemical carcinogen‐induced lung carcinogenesis, particularly in mediating the activity of benzo[a]pyrene (B[a]P), a major polycyclic ...
Mingming Shan, Mingyang Xiao, Liang Zhang, Shen Wang, Jiahang Wu, Kang Cao, Yujin Li, Guopei Zhang, Junwei Xie, Xiaobo Lu   +9 more
wiley   +1 more source

Additional file 5: of Uncommon nucleotide excision repair phenotypes revealed by targeted high-throughput sequencing

, 2016
Clinical pictures of patients #8 (A) and #9 (B) (mutated in ERCC8(CSA)). (PPTX 403 kb)
Calmels, Nadège, Greff, Géraldine, Obringer, Cathy, Kempf, Nadine, Gasnier, Claire, Tarabeux, Julien, Miguet, Marguerite, Baujat, Geneviève, Bessis, Didier, Bretones, Patricia, Cavau, Anne, Digeon, Béatrice, Doco-Fenzy, Martine, Doray, Bérénice, Feillet, François, Gardeazabal, Jesus, Gener, Blanca, Julia, Sophie, Llano-Rivas, Isabel, Mazur, Artur, Michot, Caroline, Renaldo-Robin, Florence, Rossi, Massimiliano, Sabouraud, Pascal, Keren, Boris, Depienne, Christel, Muller, Jean, Jean-Louis Mandel, Laugel, Vincent   +28 more
openaire   +1 more source

Mitochondrial Calcium Uniporter Drives Chemoresistance in Pancreatic Cancer via Glutathione‐Mediated Stemness Maintenance

Advanced Science, EarlyView.
PDAC has a poor prognosis due to chemoresistance. We revealed that MCU upregulation is associated with chemoresistance and stemness in PDAC. MCU‐mediated Ca2+ influx induced ER stress, activating the PERK‐ATF4/NRF2 axis to enhance PSAT1/SLC711 expression and glutathione synthesis, reducing ROS and maintaining stemness.
Zekun Li, Chenyang Meng, Guangcong Shen, Yueying Shan, Junjin Wang, Diliyaer Abudukeremu, Rui Zhao, Bo Ni, Chao Xu, Xiaofan Guo, Jun Yu, Kaiyuan Wang, Shengyu Yang, YunZhan Li, Yongjie Xie, Tianxing Zhou, Jihui Hao, Xiuchao Wang   +17 more
wiley   +1 more source

Metagenome sequencing-based strain-level and functional characterization of supragingival microbiome associated with dental caries in children

Journal of Oral Microbiology, 2019
Studies of the microbiome associated with dental caries have largely relied on 16S rRNA sequence analysis, which is associated with PCR biases, low taxonomic resolution, and inability to accurately study functions.
Nezar Noor Al-Hebshi, Divyashri Baraniya, Tsute Chen, Jennifer Hill, Sumant Puri, Marisol Tellez, Nur A. Hasan, Rita R. Colwell, Amid Ismail   +8 more
doaj   +1 more source

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

Advanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen, Zichen Liu, Mengyi Wei, Qian Li, Liang Wu, Kunyuan Yu, Yanhong Xu, Dainan Yu, Wenwu Ma, Hongmei Wang, Ng Shyh‐Chang, Jinglei Zhai   +11 more
wiley   +1 more source

Additional file 7: of Uncommon nucleotide excision repair phenotypes revealed by targeted high-throughput sequencing

, 2016
Clinical picture and molecular results of patients #17 (mutated in ERCC3(XPB)). A: clinical picture of patient #17. B: Patient #17 reads alignment (thanks to Alamut Visual) showing that both mutations c.296 T > C and c.325C > T were never observed on the same read. Forward reads are in green and reverse reads are in blue. (PPTX 477 kb)
Calmels, Nadège, Greff, Géraldine, Obringer, Cathy, Kempf, Nadine, Gasnier, Claire, Tarabeux, Julien, Miguet, Marguerite, Baujat, Geneviève, Bessis, Didier, Bretones, Patricia, Cavau, Anne, Digeon, Béatrice, Doco-Fenzy, Martine, Doray, Bérénice, Feillet, François, Gardeazabal, Jesus, Gener, Blanca, Julia, Sophie, Llano-Rivas, Isabel, Mazur, Artur, Michot, Caroline, Renaldo-Robin, Florence, Rossi, Massimiliano, Sabouraud, Pascal, Keren, Boris, Depienne, Christel, Muller, Jean, Jean-Louis Mandel, Laugel, Vincent   +28 more
openaire   +1 more source