Results 101 to 110 of about 118,645 (287)

Conserved Golgi nucleoside diphosphatases drive protein glycosylation and virulence in Fusarium graminearum

Phytopathology Research
The Golgi apparatus orchestrates post-translational modification and vesicular trafficking, with guanosine diphosphatases (GDPases) facilitating nucleotide-sugar transport by hydrolyzing guanosine diphosphate (GDP) to guanosine monophosphate (GMP ...
Soobin Shin, Yejin Choi, Thuy Thi Thanh Phan, Seonwoo Song, Nahyun Lee, Jiyeun Park, Sieun Kim, Hosung Jeon, Jung-Eun Kim, Kyunghun Min, Hun Kim, Gyung Ja Choi, Hyun Ah Kang, Dae-Geun Song, Hokyoung Son   +14 more
doaj   +1 more source

The two PPX-GppA homologues from Mycobacterium tuberculosis have distinct biochemical activities [PDF]

, 2012
Inorganic polyphosphate (poly-P), guanosine pentaphosphate (pppGpp) and guanosine tetraphosphate (ppGpp) are ubiquitous in bacteria. These molecules play a variety of important physiological roles associated with stress resistance, persistence, and ...
Chen, Wy, Choi, MY, Huang, JD, Lu, Bt, Tanner, JA, Wang, Y, Watt, RM, Wong, LLY   +7 more
core   +1 more source

Mild Short‐Term Caloric Restriction Induces Coordinated Changes That Promote Lipid Deposition While Maintaining Thermogenesis Capacity in Interscapular Brown Adipose Tissue of Male Rats

The FASEB Journal, Volume 40, Issue 3, 15 February 2026.
Rats under mild caloric restriction (85% vs. ad libitum) for 2 weeks show metabolic and structural adaptations in iBAT. Caloric restriction increases glycolysis and triglyceride deposition in the tissue, leading to larger lipid droplets. It also reduces mitochondrial iBAT content, while maintaining iBAT thermogenic potential thanks to an increased ...
Giuliana Panico, Vincenzo Migliaccio, Gabriella Pinto, Anna Iliano, Gianluca Fasciolo, Martina Coletta, Paola Venditti, Maria Moreno, Angela Amoresano, Pieter de Lange, Lillà Lionetti, Assunta Lombardi   +11 more
wiley   +1 more source

Sports Participation Promotes Beneficial Adaptations in the Erythrocyte Guanylate Nucleotide Pool in Male Athletes Aged 20–90 Years

Clinical Interventions in Aging, 2023
Barbara Pospieszna,1 Krzysztof Kusy,1 Ewa Maria Slominska,2 Monika Ciekot-Sołtysiak,1 Jacek Zieliński1 1Department of Athletics, Strength and Conditioning, Poznan University of Physical Education, Poznan, Poland; 2Department of Biochemistry,
Pospieszna B, Kusy K, Slominska EM, Ciekot-Sołtysiak M, Zieliński J   +4 more
doaj  

Anti-cancer Effects of a Chemically Modified miR-143 on Bladder Cancer by Either Systemic or Intravesical Treatment

Molecular Therapy: Methods & Clinical Development, 2019
We developed a novel chemically modified miR-143 (miR-143#12), and with it we investigated the contribution of miR-143 to the pathogenesis of bladder cancer (BC), in which miR-143 is extremely downregulated.
Yuki Yoshikawa, Kohei Taniguchi, Takuya Tsujino, Kazuki Heishima, Teruo Inamoto, Tomoaki Takai, Koichiro Minami, Haruhito Azuma, Kanjiro Miyata, Kotaro Hayashi, Kazunori Kataoka, Yukihiro Akao   +11 more
doaj   +1 more source

Interaction of the Xanthine Nucleotide Binding Goα Mutant with G Protein-coupled Receptors [PDF]

, 1998
We constructed a double mutant version of the α subunit of Go that was regulated by xanthine nucleotides instead of guanine nucleotides (GoαX). We investigated the interaction between GoαX and G protein-coupled receptors in vitro.
Simon, Melvin I., Yu, Bo
core   +1 more source

In Vitro and Clinical Evaluation of Potential Interactions of Bemnifosbuvir with Drug Transporters

The Journal of Clinical Pharmacology, Volume 66, Issue 2, February 2026.
Abstract Bemnifosbuvir is a novel oral guanosine nucleotide prodrug candidate for the treatment of chronic hepatitis C virus infection. Potential drug–drug interactions (DDIs) of bemnifosbuvir as a substrate or perpetrator with regard to ATP‐binding cassette (ABC) and solute carrier (SLC) transporters were evaluated in vitro and in clinical studies ...
Xiao‐Jian Zhou, Alex Vo, Gaetano Morelli, Maureen Montrond, Shannan Lynch, Keith Pietropaolo, Bruce Belanger, Arantxa Horga, Nancy Agrawal, Janet Hammond   +9 more
wiley   +1 more source

Pharmacogenomics of Thiopurine Drugs: A Bench‐To‐Bedside Success Story in Thailand

Clinical and Translational Science, Volume 19, Issue 2, February 2026.
ABSTRACT Thiopurine drugs are the cornerstone treatment for many diseases such as acute lymphoblastic leukemia (ALL), organ rejection, inflammatory bowel disease (IBD), systemic lupus erythematosus (SLE), rheumatoid arthritis (RA) and other autoimmune diseases.
Mohitosh Biswas, Shobana John, Murshadul Alam Murad, Chonlaphat Sukasem   +3 more
wiley   +1 more source

The importin‐alpha superfamily engages in ethylene signaling by shuttling ETHYLENE INSENSITIVE 2 from the endoplasmic reticulum to the nucleus

The FEBS Journal, Volume 293, Issue 3, Page 894-917, February 2026.
The plant hormone ethylene regulates plant growth, ripening, senescence, and stress responses. The hormonal signal transmission, from receptors at the ER membrane to the transcriptional regulators in the nucleus, is still not completely understood.
Fabian Wynen, Jan Eric Maika, Raphael Josef Eberle, Nina Jahnke, Marcel Wiermer, Laura Hartmann, Rüdiger Simon, Georg Groth   +7 more
wiley   +1 more source

Engineering ascorbic acid biosynthetic pathway in Arabidopsis leaves by single and double gene transformation

Biologia Plantarum, 2012
Six genes, which encode enzymes involved in ascorbic acid (AsA) biosynthesis, including guanosine diphosphate (GDP)-mannose pyrophosphorylase (GMP), GDP-mannose-3',5'-epimerase (GME), GDP-galactose guanylyltransferase (GGT), L-galactose-1-phosphate ...
Y. Zhou, Q. C. Tao, Z. N. Wang, R. Fan, Y. Li, X. F. Sun, K. X. Tang   +6 more
doaj   +1 more source