Results 121 to 130 of about 29,895 (169)

Nanoplastics Impair GnRH Neuron Migration and Neuroendocrine Function: Emerging Players in the Pathogenesis of Reproductive Disorders

Small, EarlyView.
Little is known about the effects of polystyrene nanoplastics (PS‐NPs) on gonadotropin releasing hormone (GnRH) neurons, which control puberty onset and fertility. By applying tailored in vitro GnRH neuron models, this article shows how PS‐NPs are internalized and impact hormone secretion and cell migration, through gene expression changes. Ultimately,
Federica Amoruso, Alyssa Julia Jennifer Paganoni, Astrid Saraceni, Andrea Magnani, Alessia Brossa, Giorgio Roberto Merlo, Cristina Matei, Ruben Heinjan Willemsen, Raíssa Carneiro Rezende, Alexander Augusto de Lima Jorge, Federica Dal Bello, Patrizia Bovolin, Sasha Rose Howard, Roberto Oleari, Anna Cariboni   +14 more
wiley   +1 more source

Oxidative stress-related biomarkers in thyroid eye disease: evidence from bioinformatics analysis and experimental validation. [PDF]

Front Immunol
Hai Y, Ma Q, Liu Z, Li D, Huang A, Zhu Y, Yongbo D, Song C, Yu G, Fang S, Liu L, Wang Y, Efferth T, Shen J.   +13 more
europepmc   +1 more source

Rapid Structural Analysis of Natural Products Using MicroED

Small, EarlyView.
The cryoEM method, MicroED used for rapid analysis and structure determination of natural products that remained unattainable by other structural biology methods ABSTRACT Structural analysis of natural products remains challenging due to their inherent complexity and limited availability.
Jieye Lin, Orel Paz, Johan Unge, Tamir Gonen   +3 more
wiley   +1 more source

Celastrol nanomedicine eye drops restore redox homeostasis and prevents keratoconus progression via PI3K/AKT/AP-1 signaling. [PDF]

Redox Biol
Liu R, Ma R, Zhang N, Geng X, Li J, Zhu L, Li Z.   +6 more
europepmc   +1 more source

Acid Resistant and Highly Silver Selective Membranes Based on Charged Nanoporous 2D‐Materials

Small, EarlyView.
In this work, new membranes based on charged & nanoporous nanosheets with unprecedented selectivity to silver versus a wide range of other metallic ions are reported. Furthermore, a demonstrated and lead specific intralamellar lead pathway is demonstrated. A potential applicability for ubiquitous silver in WEEE is validated.
Sarah M. Chevrier, Thibault Rosier, Bo Han, Lina Cherni, Fabien L. Olivier, Hélène Isnard, Jean‐Christophe P. Gabriel   +6 more
wiley   +1 more source

Unilateral mastication‐induced memory deficits linked to disrupted hippocampal cholesterol metabolism in rats

VIEW, EarlyView.
Unilateral mastication, a common oral habit, induces cognitive decline in rats by disrupting hippocampal cholesterol metabolism. It triggers astrocyte hyperplasia, enhances cholesterol synthesis, impairs transport/degradation, and reduces 24‐hydroxycholesterol (24‐OHC), ultimately damaging synaptic function.
Xiaoting Zhai, Yifan Hu, Rongchen Xu, Xinyu Xu, Bowen Ma, Dongzong Huang, Hongchen Liu, Hongbo Li, Yuan Hu, Hua Jiang   +9 more
wiley   +1 more source

Electroacupuncture alleviates pain-like behaviors through modulating DNMT3a/MOR signaling pathway in CCI rats. [PDF]

PLoS One
Wang F, Zhou C, Xie C, Wang H, Li X, Zhao G.   +5 more
europepmc   +1 more source

The wolf is back! Non‐consumptive effects of the return of a large carnivore on the use of supplementary feeding sites by roe deer

Wildlife Biology, EarlyView.
Understanding how prey species tradeoff predation risk and resource acquisition is particularly important for advancing our knowledge of predator–prey relationships. We investigated this by studying the use of concentrated anthropogenic resources, namely supplementary feeding sites, by roe deer Capreolus capreolus before and after grey wolf Canis lupus
Federico Ossi, Moniek Heurman, Arnaud Bruat, Charlotte Vanderlocht, Benjamin Robira, Nathan Ranc, Simone Dal Farra, Francesca Cagnacci   +7 more
wiley   +1 more source

From advanced imaging to molecular insights: the state of the art in omics for axial spondyloarthritis. [PDF]

Ther Adv Musculoskelet Dis
Arias-de la Rosa I, Martín-Salazar JE, Cuesta-López L, López-Medina C C, Escudero-Contreras A, Collantes-Estévez E, Barbarroja N, Puche-Larrubia MÁ.   +7 more
europepmc   +1 more source

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

International Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source