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Recent technological breakthroughs in our ability to derive and differentiate induced pluripotent stem cells, organoid biology, organ-on-chip assays, and 3-D bioprinting have all contributed to a heightened interest in the design, assembly, and manufacture of living systems with a broad range of potential uses. This white paper summarizes the state of the emerging field of "multi-cellular engineered living systems," which are composed of interacting cell populations. Recent accomplishments are described, focusing on current and potential applications, as well as barriers to future advances, and the outlook for longer term benefits and potential ethical issues that need to be considered.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6481725 | PMC |
http://dx.doi.org/10.1063/1.5038337 | DOI Listing |
Inorg Chem
September 2025
Yunnan Key Laboratory of Crystalline Porous Organic Functional Materials, College of Chemical and Materials Engineering, Qujing Normal University, Qujing 655011, China.
Sequential assembly of donor-acceptor components at the molecular level within a MOF is an effective strategy to achieve efficient electron-hole separation for enhancing the activity of photocatalysts. Meanwhile, the highly efficient and selective functionalization of tetrahydroisoquinoline (THIQ) under mild conditions remains an urgent demand in both the scientific and industrial communities. This work reports a donor-acceptor MOF photocatalyst () constructed by the coordinated assembly of donor and acceptor components, in which a naphthalene unit serves as an electron donor and a perylenediimide unit as an electron acceptor.
View Article and Find Full Text PDFCrit Rev Food Sci Nutr
September 2025
Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU), Beijing, China.
Wheat, a significant source of protein, can also induce various wheat-related allergic reactions (WRARs). Statistical data show significant spatiotemporal and geographical variations in the prevalence of WRARs. Studies reveal that hexaploid wheat exhibits notably higher allergenicity.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Microbiology and Parasitology, Faculty of Biology - Aquatic One Health Research Center (iARCUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
Uropathogenic Escherichia coli (UPEC) are among the first pathogens to colonise in catheter and non-catheter-associated urinary tract infections. However, these infections are often polymicrobial, resulting in multi-species infections that persist by forming biofilms. Living within these highly antimicrobial tolerant communities, bacteria can establish intra- and inter-specific interactions, including quorum sensing (QS)-mediated signalling mechanisms, which play a key role in biofilm establishment and maturation.
View Article and Find Full Text PDFZool Res
September 2025
Research Center of Henan Provincial Agricultural Biomass Resource Engineering and Technology, College of Life Science, Nanyang Normal University, Nanyang, Henan 473061, China.
Social hierarchies are central to the organizational structure of group-living species, shaping individual physiology, behavior, and social interactions. Dopaminergic (DA) systems, particularly within the ventral tegmental area (VTA) and dorsal raphe nucleus (DR), have been linked to motivation and competitive behaviors, yet their region-specific contributions to social dominance remain insufficiently defined. This study investigated the role of VTA and DR DA neurons in regulating social dominance in sexually naïve male C57BL/6J mice.
View Article and Find Full Text PDFSmall Methods
September 2025
Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) and School of Life Science, Shanghai University, Nantong, 226011, China.
Timely blood resupply is a clinical strategy to treat myocardial infarction, which unavoidably causes myocardial ischemia-reperfusion injury. With disturbed electrical conduction and oxidative stress in infarcted myocardium, injured heart experiences a negative ventricle remodeling process, and finally leads to heart failure. Nitric oxide (NO) is a short-lived signaling molecule regulating cardiovascular homeostasis, while vasodilation of systemic vasculature is accompanied by its exogenous supplementation.
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