Results 51 to 60 of about 7,748 (154)

Coordination of Cyanobacterial Nitrate Assimilation and Photosynthesis by a Novel PsbO‐Interacting Protein PirN

Advanced Science, Volume 13, Issue 29, 22 May 2026.
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang, Zhen Xiao, Haitao Ge, Gaojie Wang, Jinghui Dong, Yan Wang, Hang Yang, Xing Wang, Hui Gao, Zhongshu Wang, Huanling Yang, Yuanya Zhang, Xiahe Huang, Wu Xu, Weimin Ma, Wenqiang Yang, Yingchun Wang   +16 more
wiley   +1 more source

The relationship between polymorphisms in the glutamate cysteine ligase gene and asthma susceptibility

, 2007
SummaryThe present study was designed to investigate an association of common -588C/T and -23G/T polymorphisms within glutamate cysteine ligase modifier subunit gene with susceptibility to bronchial asthma. A total of 435 ethnically Russian subjects were
Polonikov, A.V., I.V. Khoroshaya, V.I. Panfilov, Ivanov, V.P., A.V. Polonikov, Khoroshaya, I.V., Kozhuhov, M.A., M.A. Solodilova, Panfilov, V.I., Solodilova, M.A., V.P. Ivanov, M.A. Kozhuhov   +11 more
core   +1 more source

Electroenzymatic Cascades for Nitrogen Upgrading: Beyond Ammonia Towards Value‐Added Nitrogen Chemicals

ChemCatChem, Volume 18, Issue 7, 14 April 2026.
This review maps how electroenzymatic cascades that couple nitrogen‐cycle enzymes with C─N bond forming auxilary enzymes, powered by direct electron transfer (DET) or mediated electron transfer (MET), can upgrade N2 and waste nitrogen streams into value‐added amines, amides, amino acids, and other nitrogen‐based chemicals.
Rohit G. Jadhav, Vamshi Krishna Kamaja, Wassim El Housseini, Monica Brachi, Shelley D. Minteer   +4 more
wiley   +1 more source

Urinary felinine excretion in intact male cats is increased by dietary cystine

, 2008
Felinine is a branched-chain sulfur amino acid present in the urine of certain Felidae, including domestic cats. The objective of the present study was to determine if additional cystine and/or dietary N would increase felinine and N-acetylfelinine ...
Rogers, Q.R., Morton, R.H., Weidgraaf, K., Rutherfurd-Markwick, K.J., Hendriks, W.H.   +4 more
core   +1 more source

Postnatal development of rat retina: a continuous observation and comparison between the organotypic retinal explant model and in vivo development

Neural Regeneration Research
The organotypic retinal explant culture has been established for more than a decade and offers a range of unique advantages compared with in vivo experiments and cell cultures.
Baoqi Hu, Rui Wang, Hanyue Zhang, Xiou Wang, Sijia Zhou, Bo Ma, Yan Luan, Xin Wang, Xinlin Chen, Zhichao Zhang, Qianyan Kang   +10 more
doaj   +1 more source

ERM Inhibition Confers Ferroptosis Resistance through ROS‐Induced NRF2 Signaling

Advanced Science, Volume 13, Issue 16, 18 March 2026.
ERM inhibition disrupts ERM‐actin interactions, elevating ROS and triggering KEAP1 degradation, which stabilizes and activates NRF2. Nuclear NRF2 induces cytoprotective genes, notably HMOX1, enhancing redox buffering and suppressing lipid peroxidation to resist erastin‐induced ferroptosis.
Menghao Qiao, Liqun Zhou, Minhua Zhou, Yu Fang, Haiying Mai, Lingbo Cao, Kun Xu, Yuan Sang, Minyi Chen, Jiewei Huang, Peiyi Huang, Zhipeng Yan, Chao Wang, Zhangshuai Dai, Dichun Huang, Ronghan He, Lijuan Pang, Yunmiao Guo, Ting Gang Chew, Junqi Huang   +19 more
wiley   +1 more source

GABA synthetic and metabolic pathways in NE cells.

, 2014
GLUD: glutamate dehydrogenase; GLS: glutaminase; GLUL: glutamate-ammonia ligase; GAD1: glutamate decarboxylase; ODC1: ornithine decarboxylase; ABP1: diamine oxidase; ABAT: GABA transaminase; SSAL: succinic semialdehyde; ALDH5A1: succinic acid ...
David Piwnica-Worms (178244), Joseph E. Ippolito (523145)   +1 more
core   +1 more source

GLUL Confers Perivascular Cancer‐Associated Fibroblasts With Pro‐Angiogenic Capacity to Promote Glioma Progression

Advanced Science
Glioblastoma (GBM) is a malignant brain tumor characterized by profound angiogenic activity and immunosuppressive features. A burgeoning body of research has focused on elucidating the functional effects of stromal cells within the tumor microenvironment
Qing Zhang, Yida Liu, Zhi Zhang, Yang Wang, Fusheng Liu   +4 more
doaj   +1 more source

Sequential, chromosome‐specific glutamine synthetase double knockout with Cas‐CLOVER establishes enhanced CHO platforms for cell line development

Biotechnology Progress, Volume 42, Issue 2, March/April 2026.
This study established the first creation of a commercially available double GS knockout (DKO) from a single KO in CHO‐K1 cells, called CleanCut GS CHO using Cas‐CLOVER. When combined with the Harbor‐IN transposase system, CleanCut GS CHO cells demonstrated a highly antibody productivity.
Cintia Gomez Limia, Valeriya Steffey, Hsueh Che Cheng, Daniel Machado, Thomas Hart, Mark Cameron McHargue, Corey Brizzee, Jack Crawford   +7 more
wiley   +1 more source

Integrative analysis of the transcriptome, proteomics and metabolomics reveals key genes involved in the regulation of breast muscle metabolites in capons

BMC Genomics
Castration is widely used in poultry and livestock to enhance fat metabolism and improve the flavor, tenderness and juiciness of meat. However, the genetic regulatory mechanism underlying castration consequences have not been clarified.
Fei Ye, Zhi-dan Deng, Kun-yu Liu, Xiu-mei Yao, Wen-xiao Zheng, Qiong Yin, Xiang Hai, Jian-kang Gan, Zheng-Fen Zhang, Zheng Ma, Hua Li   +10 more
doaj   +1 more source