Results 91 to 100 of about 491,749 (238)

Polarised epithelial monolayers of the gastric mucosa reveal insights into mucosal homeostasis and defence against infection [PDF]

, 2018
Objective Helicobacter pylori causes life-long colonisation of the gastric mucosa, leading to chronic inflammation with increased risk of gastric cancer.
Berger, H., Boccellato, F., Denecke, C., Goosmann, C., Imai-Matsushima, A., Meyer, T., Morey, P., Ordemann, J., Sanchez, G., Schmid, M., Woelffling, S.   +10 more
core   +3 more sources

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Expression of two genes of paclitaxel biosynthetic pathway during germination of Taxus baccata zygotic embryos

Biologia Plantarum, 2010
The spatial and temporal expression of dbat and dbtnbt genes involved in the later steps of paclitaxel biosynthesis in relation to baccatin III and paclitaxel accumulation in Taxus baccata L. germinating embryos and seedlings was investigated. The steady-
K. Bruňáková, J. Košuth, Z. Katkovčinová, M. Lázárová, E. Čellárová   +4 more
doaj   +1 more source

Phytochrome activates the plastid-encoded RNA polymerase for chloroplast biogenesis via nucleus-to-plastid signaling. [PDF]

, 2019
Light initiates chloroplast biogenesis by activating photosynthesis-associated genes encoded by not only the nuclear but also the plastidial genome, but how photoreceptors control plastidial gene expression remains enigmatic.
Blaha, Gregor M, Cao, Jun, Chen, Meng, Pasoreck, Elise K, Wang, He, Weigel, Detlef, Yoo, Chan Yul   +6 more
core   +2 more sources

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

Advanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran, Sumin Han, Euna Oh, Chunghee Jo, Hyerin Shin, Dae‐Hong Ko, Hyo‐Jick Choi   +6 more
wiley   +1 more source

miRNA profiling in autism spectrum disorder in China

Genomics Data, 2015
Autism spectrum disorder (ASD) is a clinically complex and heterogeneous disorder. It is characterized by impaired social abilities, disordered language, isolated areas of interest, and repetitive behaviors.
Fengzhen Huang, Tieqiao Zhou, Xiaoxi Yao, Jiping Yi, Fei Zhou, Zhe long, Xuan Hou, Chunrong Wang, Zhao Chen, Hong Jiang   +9 more
doaj   +1 more source

Identification of early gene expression changes in primary cultured neurons treated with topoisomerase I poisons. [PDF]

, 2016
Topoisomerase 1 (TOP1) poisons like camptothecin (CPT) are currently used in cancer chemotherapy but these compounds can have damaging, off-target effects on neurons leading to cognitive, sensory and motor deficits.
Butchbach, Matthew E.R., Gentillon, Cinsley, Harris, Ashlee W., Holbrook, Jennifer, Lumpkin, Casey J., McCahan, Suzanne M., Rossi, Sharyn L., Wang, Wenlan   +7 more
core   +2 more sources

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

GENE EXPRESSION of blaOXA-51-like and blaOXA-23 in RESPONSE to β-Lactam ANTIBIOTIC IN CLINICALLY ISOLATED ACINETOBACTER BAUMANNII AND ACINETOBACTER LOWFFII FROM URINE SAMPLES

The Iraqi Journal of Agricultural science, 2019
In this study, two isolates A. lowffii, and A. baumannii were obtained clinically, and genomically identified by 16S rRNA assessment with the accession number (MH685113.1 and MH685112.1) for A. lowffii and A. baumannii respectively.
H. H. Al-Haideri
doaj   +1 more source

Bone growth following demineralized bone matrix implantation requires angiogenesis [PDF]

, 2016
Angiogenesis is required for endochondral ossification during development and fracture healing; however the exact mechanisms and temporal relationship between the two processes remains unclear.
Lam, Stephanie
core