Results 151 to 160 of about 105,286 (352)

Structural analysis of the NifL‐NifA complex reveals the molecular basis of anti‐activation of nitrogen fixation gene expression in Azotobacter vinelandii

The FEBS Journal, EarlyView.
Using cryo‐EM combined with biochemical and genetic approaches, we mapped the interaction surface between NifL and NifA to gain insights into the regulation of nitrogen fixation genes in A. vinelandii. Our findings suggest that NifL, a homolog of histidine kinases lacking phosphorylation activity, evolved to act as a steric block of NifA activity ...
Marcelo Bueno Batista, Jake Richardson, Michael W. Webster, Dmitry Ghilarov, John W. Peters, David M. Lawson, Ray Dixon   +6 more
wiley   +1 more source

The Oligomycin-sensitive Adenosine Diphosphate-Adenosine Triphosphate Exchange in an Inner Membrane Matrix Fraction of Rat Liver Mitochondria

, 1969
Peter L. Pedersen, Carl A. Schnaitman
openalex   +1 more source

Reduced nicotinamide adenine dinucleotide fluorescence lifetime detected poly(adenosine-5ʹ-diphosphate-ribose) polymerase-1-mediated cell death and therapeutic effect of pyruvate [PDF]

, 2011
Han-Wen Guo, Yau‐Huei Wei, Hsing-Wen Wang   +2 more
openalex   +1 more source

The biology of PKM2 in the metabolism and senescence in diabetic kidney disease

Journal of Diabetes Investigation, EarlyView.
ABSTRACT Diabetic kidney disease (DKD) is one of the most common causes of chronic kidney disease that leads to end‐stage kidney disease, and its progression is closely linked to metabolic stress within renal tubular cells. Under long‐term hyperglycemia, cells shift their glucose metabolism from normal oxidative phosphorylation toward glycolysis.
Md. Imrul Kayes, Keizo Kanasaki
wiley   +1 more source

Accumulation of poly (adenosine diphosphate-ribose) by sustained supply of calcium inducing mitochondrial stress in pancreatic cancer cells. [PDF]

World J Gastroenterol, 2022
Jeong KY, Sim JJ, Park M, Kim HM.
europepmc   +1 more source

Characterization of GDP-mannose Pyrophosphorylase from Escherichia Coli O157:H7 EDL933 and Its Broad Substrate Specificity

, 2005
GDP-mannose pyrophosphorylase gene (ManC) of Escherichia coli (E. coli) O157 was cloned and expressed as a highly soluble protein in E. coli BL21 (DE3). The enzyme was subsequently purified using hydrophobic and ion exchange chromatographies. ManC showed
Hwang, Bum-Yeol, Kang, Young Bok (Abraham), Kim, Byung-Gee, Lee, Kwang-Won, Lee, Tek-Hyung, Park, Sung-Soo, Yang, Yung-Hun   +6 more
core  

The Occurrence of Adenosine Diphosphate Glucose:Glycogen Transglucosylase in Bacteria

, 1964
Elaine Greenberg, Jack Preiss
openalex   +1 more source

ClAPRT3‐Mediated Adenine Salvage Pathway Enhances Purine Metabolites to Sustain Seed Vigour During Selfing in Cunninghamia lanceolata

Plant Biotechnology Journal, EarlyView.
ABSTRACT Selfing often causes inbreeding depression, especially during seed and seedling stages. However, some selfed progeny show low inbreeding depression with enhanced vigour, differing from inbred counterparts. This study investigates the molecular mechanisms maintaining seed vigour during selfing in Cunninghamia lanceolata.
Houyin Deng, Ye Zhao, Jie Liu, Kunjin Han, Juan Han, Meng Ke, Rong Huang, Ruping Wei, Yousry A. El‐Kassaby, Runhui Wang, Shu Yan, Yuhan Sun, Yun Li, Huiquan Zheng   +13 more
wiley   +1 more source

The potential clinical value of platelet aggregation in colorectal tumor progression

Discover Oncology
Objective The present study is to examine whether platelet aggregation function, platelet count and mean platelet volume are indicators that related to clinicopathological characteristics of colorectal cancer.
Yuyu Chen, Guanghua Liu, Jialong Yuan, Ju Zuo, Huan Liu, Hao Liu   +5 more
doaj   +1 more source

Poly adenosine diphosphate-ribosylation, a promising target for colorectal cancer treatment. [PDF]

World J Gastrointest Oncol, 2021
Jeong KY, Park M.
europepmc   +1 more source