Results 51 to 60 of about 170,315 (251)

Recombinant Human Deoxyribonuclease I [PDF]

, 2013
Human deoxyribonuclease I (DNase I) is an endonuclease that catalyzes the hydrolysis of extracellular DNA and is just one of the numerous types of nucleases found in nature. The enzymatic mechanism for a single turnover is reasonably well understood based on biochemical and structural studies that are consistent with divalent metal ion dependent ...
Lazarus, Robert A., Wagener†, Jeffrey S.   +1 more
openaire   +1 more source

Salivary Extracellular DNA and DNase Activity in Periodontitis

Applied Sciences, 2020
Extracellular DNA (ecDNA) is a potential marker and predictor in several inflammatory diseases. Periodontitis, a chronic inflammatory disease, is associated with epithelial cell death and could lead to release of DNA.
Barbora Konečná, Alexandra Gaál Kovalčíková, Alexandra Pančíková, Bohuslav Novák, Eva Kovaľová, Peter Celec, Ľubomíra Tóthová   +6 more
doaj   +1 more source

Systemic Lupus Erythematosus Patients with DNASE1L3·Deficiency Have a Distinctive and Specific Genic Circular DNA Profile in Plasma

Cells, 2023
Cell-free (cf) extrachromosomal circular DNA (eccDNA) has a potential clinical application as a biomarker. Systemic lupus erythematosus (SLE) is a systemic autoimmune disease with a complex immunological pathogenesis, associated with autoantibody ...
Daniela Gerovska, Marcos J. Araúzo-Bravo   +1 more
doaj   +1 more source

Unraveling the Morphological and Functional Maturation Mechanisms Underlying Human Neural Development Using iPSCs‐Derived Neuronal Model

Advanced Science, EarlyView.
Using human induced pluripotent stem cells (hiPSCs)‐derived neuronal model, Tian and colleagues reveal that voltage‐gated calcium channels Cav1.2 and Cav1.3, and their mediated calcium ion influx, are essential for early morphogenesis of human neuronal development, while ECEL1 underlies human neuronal functional developmental maturation through CALM3 ...
Yue Tian, Yi‐Chun Ou, Zi‐Xian Zhang, Jie Cai, Si‐Qing Cai, Guo‐Gang Xing   +5 more
wiley   +1 more source

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

Advanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan, Yubo Zhang, Jingjing Li, Jianqing Zhu, Yuyang Lei, Yushi Hu, Zhenqiang Xin, Tianpei Xie, Jiang Zheng, Yuanyuan Lin, Jingjing Shen, Yiyi Cao, Xinyue You, Jing Xi, Jiaying Wu, Weiying Liu, Xinyu Zhang, Yuanting Zheng, David J. Lohman, Leming Shi, Wei Zhang   +20 more
wiley   +1 more source

The process of infection with bacteriophage phiX174, XXII. Synthesis of progeny single-stranded DNA [PDF]

, 1968
In a previous article,(1) it was demonstrated that of the labeled thymidine incorporated into the replicative form (RF) of phiX-DNA during the period of RF replication (3-12 or 15 min after infection), approximately half was transferred to virus during ...
Knippers, Rolf, Komano, Tohru, Sinsheimer, Robert L.   +2 more
core  

Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders

Advanced Science, EarlyView.
Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li, Yumei Wang, Xiaoxi Fan, Miao Xu, Jiawen Li, Wenfei Tan, Jianxiang Zhang, Heran Li   +7 more
wiley   +1 more source

Proteomic Investigations of Two Pakistani Naja Snake Venoms Species Unravel the Venom Complexity, Posttranslational Modifications, and Presence of Extracellular Vesicles

Toxins, 2020
Latest advancement of omics technologies allows in-depth characterization of venom compositions. In the present work we present a proteomic study of two snake venoms of the genus Naja i.e., Naja naja (black cobra) and Naja oxiana (brown cobra) of ...
Aisha Manuwar, Benjamin Dreyer, Andreas Böhmert, Anwar Ullah, Zia Mughal, Ahmed Akrem, Syed Abid Ali, Hartmut Schlüter, Christian Betzel   +8 more
doaj   +1 more source

Rapid and efficient isolation platform for plasma extracellular vesicles: EV‐FISHER

Journal of Extracellular Vesicles, 2022
Extracellular vesicles (EVs) have found diverse applications in clinical theranostics. However, the current techniques to isolate plasma EVs suffer from burdensome procedures and limited yield.
Wei‐Lun Pan, Jun‐Jie Feng, Ting‐Ting Luo, Yong Tan, Bo Situ, Rienk Nieuwland, Jing‐Yun Guo, Chun‐Chen Liu, Han Zhang, Jing Chen, Wen‐Hua Zhang, Jun Chen, Xian‐Hua Chen, Hong‐Yue Chen, Lei Zheng, Jin‐Xiang Chen, Bo Li   +16 more
doaj   +1 more source

Highly sensitive nuclease assay based on chemically-modified DNA or RNA [PDF]

, 2014
Nucleolytic enzymes are associated with various diseases, and several methods have been developed for their detection. DNase expression is modulated in such diseases as acute myocardial infarction, transient myocardial ischemia, oral cancer, stomach ...
Sato Shinobu, Takenaka Shigeori
core   +2 more sources