Results 41 to 50 of about 159,112 (164)

NaCl-activated nucleoside diphosphate kinase from extremely halophilic archaeon, Halobacterium salinarum, maintains native conformation without salt [PDF]

, 2001
Enzymes from extremely halophilic archaea are readily denatured in the absence of a high salt concentration. However, we have observed here that a nucleoside diphosphate kinase prepared from Halobacterium salinarum was active and stable in the absence of
Hiratsuka, Kazushi, Masao Tokunaga, Arakawa, Tsutomu, Yonezawa, Yasushi, Kazushi Hiratsuka, Tokunaga, Hiroko, Ishibashi, Matsujiro, Hiroko Tokunaga, Tsutomu Arakawa, Matsujiro Ishibashi, Yasushi Yonezawa, Tokunaga, Masao, Hirohito Tsurumaru, Tsurumaru, Hirohito   +13 more
core   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris

Biological Diversity, Volume 3, Issue 3, Page 125-135, September 2026.
Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu, Jia Li, Xin Liu, Xue‐Jun Ge, Hui‐Run Huang   +4 more
wiley   +1 more source

Coupling between Catalysis and Oligomeric Structure in Nucleoside Diphosphate Kinase

, 1998
International audienceA dimeric Dictyostelium nucleoside diphosphate kinase has been stabilized by the double mutation P100S-N150stop which targets residues involved in the trimer interface (Karlsson, A., Mesnildrey, S., Xu, Y., Moréra, S., Janin, J ...
Agou, Fabrice, Bonne, Dominique Deville, Karlsson, Anna, Véron, Michel, Mesnildrey, Sébastien   +4 more
core   +1 more source

Xenopus NM23-X4 regulates retinal gliogenesis through interaction with p27Xic1 [PDF]

, 2009
Background. In Xenopus retinogenesis, p27Xic1, a Xenopus cyclin dependent kinase inhibitor, functions as a cell fate determinant in both gliogenesis and neurogenesis in a context dependent manner.
Toshiaki Mochizuki, Zollo Massimo, Ohnuma, S-I, Bilitou, A, Bilitou Aikaterini, Ohnuma Shin-ichi, Waters Caroline T, Massimo Zollo, Shin-ichi Ohnuma, Mochizuki, Toshiaki, Aikaterini Bilitou, Kamran Hussain, Caroline T Waters, Hussain Kamran, Zollo, M, Waters, CT, Mochizuki Toshiaki, Hussain, K, Mochizuki, T   +18 more
core   +1 more source

Temporal Immune and Metabolic Shifts Drive the Anti‐Tumor Efficacy of Resiquimod‐Loaded Nanoparticles in Peritoneal Carcinomatosis

Advanced Healthcare Materials, Volume 15, Issue 30, 14 August 2026.
Peritoneal carcinomatosis is a hard‐to‐treat spread of abdominal cancers that often returns after therapy. Nanoparticles were developed to retain an immune‐boosting drug in the abdomen. When combined with chemotherapy in mice, this approach eliminated tumors in many cases and prevented recurrence, helping the immune system mount a stronger, longer ...
Vanessa Chan, Po‐Han Chao, XuXin Sun, Jun Han, Sarah MacPherson, Lucas J. Andrew, Noah Y. Brittain, Tien Do, Marcel B. Bally, Julian J. Lum, Shyh‐Dar Li   +10 more
wiley   +1 more source

A Modular Nucleoside Kinase Cascade for the Synthesis of Ribonucleoside Triphosphates

Biotechnology and Bioengineering, Volume 123, Issue 8, Page 2180-2191, August 2026.
Damm et al. report standardized enzymatic cascades for production of all canonical nucleoside triphosphates from the corresponding nucleosides, using kinase‐catalyzed phosphorylation from acetyl phosphate. Reactions afforded ∼ 100 mM product in near‐quantitative conversion.
Oliver T. Damm, Martin Pfeiffer, Johannes Zöhrer, Bernd Nidetzky   +3 more
wiley   +1 more source

Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) [PDF]

, 2011
Nucleoside diphosphate kinase (NDPK) is a ubiquitous enzyme that catalyzes the transfer of the γ-phosphoryl group from a nucleoside triphosphate to a nucleoside diphosphate.
Ito, Hiroyuki, Hiroyuki ITO, Wakuta, Shinji, Myung-Hee KIM, Ryozo IMAI, Kihara, Akihiko, Matsui, Hirokazu, Shinji WAKUTA, Kim, Myung-Hee, Hamada, Shigeki, Imai, Ryozo, Wataru SABURI, Shigeki HAMADA, Akihiko KIHARA, Saburi, Wataru, Hirokazu MATSUI   +15 more
core   +1 more source

Rapid Purification and Characterization of Nucleoside Diphosphate Kinase Isoforms Using ATP-Sepharose Affinity Column Chromatography

, 2021
Nucleoside diphosphate kinases (NDP kinases), products of the nm23 gene, catalyze the transfer of the terminal phosphate group of the nucleoside triphosphate to the corresponding diphosphate and may be involved in tumor metastasis suppression ...
이공주
core   +1 more source

Changes in enzymic activities of nucleoside diphosphate sugar interconversions during differentiation of cambium to xylem in pine and fir [PDF]

Biochemical Journal, 1977
A protein fraction [precipitate obtained between 40 and 65% (NH4)2SO4 satn.] prepared from cambial cells, differentiating xylem cells and differentiated xylem cells of pine and fir trees contained all the enzymes required for the nucleoside diphosphate sugar interconversions.
G, Dalessandro, D H, Northcote
openaire   +2 more sources