Results 171 to 180 of about 75,343 (258)

The Preparation of Uridine Diphosphoacetylgalactosamine

Journal of Biological Chemistry, 1959
J L, STROMINGER, M S, SMITH
openaire   +2 more sources

Immunometabolic Dysregulation in Obesity: Integrating Macrophage Polarization, Metabolic Reprogramming, and Gut Microbiota Crosstalk

Immunity, Inflammation and Disease, Volume 14, Issue 8, August 2026.
ABSTRACT Background Obesity is characterized by chronic low‐grade systemic inflammation, in which adipose tissue macrophages (ATMs) play a pivotal role in driving immune and metabolic dysfunction. Objective This review summarizes current evidence on the roles of ATMs in obese adipose tissue and examines how macrophage polarization and metabolic ...
Yuanyuan Li, Jingwei Mao, Yiwen Deng, Xiaobo Ge, Limin Nie, Qun Wang, Ruiqing Wang, Jiarun Zhang, Tianli Lyu, Luopeng Zhao, Lu Liu, Bin Li   +11 more
wiley   +1 more source

Stereoselective synthesis of 1'-α-cyano carbocyclic pyrimidine nucleoside analogs <i>via</i> a chelation-controlled 1'-α-hydroxymethylation strategy.

Org Biomol Chem
Biteau NG, Kasthuri M, Patel D, De R, Schinazi RF, Amblard F.   +5 more
europepmc   +1 more source

Correction: Uridine diphosphate drives myeloid differentiation and functional reprogramming through dynamic transcriptional network. [PDF]

Front Immunol
Giordano C, Gentile D, Straface E, Gallo R, Cristiani CM, Abatino A, Pastore A, Celano M, Arcucci A, Albano F, Falco G, Veneziano C, Santamaria G, Aversa I, Isdraele Romano L, Palmieri C, Fiume G.   +16 more
europepmc   +1 more source

De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi, Alastair G. McEwan, Ulrike Kappler   +2 more
wiley   +1 more source

Short-chain fatty acids mitigate inflammation and associated metabolic programming of human stem cell-derived enteric glial cells. [PDF]

J Neuroinflammation
Markidi A, Zaal EA, de Wit LHC, Mavrogeni ME, Caiazzo M, Kraneveld AD, Perez Pardo P, Berkers CR.   +7 more
europepmc   +1 more source

Macrophage: Biological Functions, Diseases, and Therapeutic Targets

MedComm, Volume 7, Issue 8, August 2026.
Macrophages are sentinel innate immune cells that arise from embryonic precursors and bone marrow monocytes, displaying a functional continuum that transcends the classical M1 (pro‐inflammatory)/M2 (anti‐inflammatory) dichotomy. Under homeostatic conditions, balanced M1/M2 polarization preserves tissue integrity by coordinating immune surveillance ...
Bihang Sun, Linqing Wen, Shiyun Tang, Lu Liu, Nianzhi Chen   +4 more
wiley   +1 more source

Nucleotide Metabolism in Health and Disease

MedComm, Volume 7, Issue 8, August 2026.
Nucleotide metabolism, including de novo synthesis, salvage pathways, and catabolism, when dysregulated contributes to cancer, immune disorders, metabolic and urological diseases, and radiation injury. Metabolites such as adenosine, cGAMP, NAD, and cAMP and enzymes like RNR are promising therapeutic targets and biomarkers.
Xiaoying Zhao, Yiyu Zeng, Yike Xu, Shu Rao, Mouna Khouchani, Hassna Soummane, Jingyi Li, Rui Liu   +7 more
wiley   +1 more source

The <i>AfldrnA</i> Transcription Factor Is a Pivotal Regulator of the Conidiation-Sclerotial Formation Balance in <i>Aspergillus flavus</i>. [PDF]

J Fungi (Basel)
Abdo-Elgabbar MA, Salim B, Jun SC, Kim YK, Alasmari S, Han KH.   +5 more
europepmc   +1 more source

N‐Terminal Variant p.Ala2Val in X‐Linked Dyskeratosis Congenita Gene (DKC1) Disrupts Its Post‐Translational Modification and Nucleolar Localization

Molecular Genetics &Genomic Medicine, Volume 14, Issue 8, August 2026.
Major symptoms of dyskeratosis congenita. Predicted nuclear localization site at N‐terminus of DKC1 protein. Comparison of nuclear localization for DKC1 showing normal localization for wild‐type versus disruption of localization for p.Ala2Val. ABSTRACT Background Dyskeratosis congenita (DKC) is typically characterized by the triad of abnormal cutaneous
Taimoor I. Sheikh, John B. Vincent
wiley   +1 more source