Results 1 to 10 of about 545 (66)

Prophage Activation Triggers Extracellular Synthesis of DNA in Bacterial Biofilms via Rolling Circle Replication. [PDF]

open access: yesAngew Chem Int Ed Engl
Shewanella oneidensis and Bacillus subtilis, both harboring prophages, reveal a novel biosynthetic route to scalable and programmable DNA superstructures in flower‐ and wire‐like shapes, respectively. Activation of prophages is achieved via 3‐hour starvation and monitored using reporter strains.
Minero GAS   +7 more
europepmc   +3 more sources

Neurotransmitters and Immunity: Molecular Mechanisms, Biological Functions, Diseases, and Potential Therapeutic Targets. [PDF]

open access: yesMedComm (2020)
Role of neurotransmitters in multiple pathological processes. Various neurotransmitters, including ACh, EPI, NE, 5‐HT, histamine, DA, glutamate, GABA, and neuropeptides participate in regulating key pathological events, including tumor proliferation, tumor migration, remodeling of the immune microenvironment, and the development of NDDs and ...
Li G   +13 more
europepmc   +2 more sources

Essential Role of Icosahedral Symmetry in the 3D Shape of AuAg Plasmonic Nanostars With High Aspect‐Ratio Legs

open access: yesSmall, Volume 22, Issue 27, 14 May 2026.
Electron nanodiffraction mapping was used to determine that the 3D leg configuration of branched plasmonic AuAg nanostars is associated with the icosahedral symmetry of the star core, providing a deeper understanding of their growth mechanism and thus paving the way to the development of optimized synthesis protocols targeting optical enhancement ...
Leonardo M. Corrêa   +7 more
wiley   +1 more source

Fresh insights into the light‐induced pineal gland circadian rhythm transmission mechanism derived from mRNA and miRNA profiling

open access: yesAnimal Research and One Health, Volume 4, Issue 1, Page 36-54, February 2026.
Mechanisms of light in regulating the chick pineal clock. Abstract The circadian clock significantly impacts animal health and productivity, with light playing a crucial role in regulating circadian rhythms. However, the mechanisms behind light‐induced circadian transmission remain unclear, particularly in light‐sensitive avian species.
Yunlei Li   +10 more
wiley   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: Enzymes

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S307-S403, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +31 more
wiley   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: Transporters

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S404-S496, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +28 more
wiley   +1 more source

Characterization of a Bioprinted Anticancer Cell Therapy System Generated with Continuous Liquid Interface Production

open access: yesAdvanced NanoBiomed Research, Volume 5, Issue 10, October 2025.
Cell therapies often fail in the clinic due to poor in vivo persistence. In this study, we developed a 3D bioprinting strategy using continuous liquid interface production (CLIP) to generate cell therapy delivery systems. We provide a robust characterization of this new technique, demonstrating the positive effect of CLIP bioprinting on the efficacy of
Lauren Kass   +6 more
wiley   +1 more source

Metformin and insulin exacerbate one‐carbon metabolism deficits in pregnant growth restricted rats and impacts the placenta, fetal liver and pancreas

open access: yesThe Journal of Physiology, Volume 603, Issue 19, Page 5751-5775, October 1, 2025.
Abstract figure legend Uteroplacental insufficiency (growth restricted) or sham (Control) surgery was performed on embryonic day (E)18 in Wistar–Kyoto rats. Female F1 offspring were mated and restricted dams received daily metformin, insulin or vehicle from E13.
Dayna A. Zimmerman   +11 more
wiley   +1 more source

Ferroptosis in Cancer and Inflammatory Diseases: Mechanisms and Therapeutic Implications

open access: yesMedComm, Volume 6, Issue 9, September 2025.
Ferroptosis, a form of cell death driven by iron and lipid peroxidation, serves as a bridge between cancer and inflammatory diseases. Microenvironmental factors such as oxidative stress collectively regulate this process. In cancer, ferroptosis exhibits dual roles: while it eliminates drug‐resistant cells, it may also promote tumor metastasis.
Guangyi Shen   +4 more
wiley   +1 more source

Plastoquinone redox status influences carboxysome integrity via a RpaA‐ and reactive oxygen species‐dependent regulatory network

open access: yesThe Plant Journal, Volume 123, Issue 6, September 2025.
SUMMARY Carboxysomes are bacterial microcompartments that encapsulate Rubisco and are a core component of the cyanobacterial carbon concentration mechanism (CCM). While carboxysome number, size, and spatial organization vary in different environmental conditions (CO2, light availability, redox state, temperature, and light quality), the molecular ...
María Santos‐Merino   +4 more
wiley   +1 more source

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