Results 41 to 50 of about 25,135,144 (317)

Insight into pericytes in glioblastoma angiogenesis: In vivo tracking by two‐photon microscopy and proteomic profiling

Animal Models and Experimental Medicine
Background Glioblastoma (GBM) is a highly aggressive brain tumor characterized by aberrant angiogenesis and an immunosuppressive microenvironment. Pericytes are aberrantly recruited but their spatiotemporal roles and molecular changes remain unclear ...
Qinghong Wang, Chengyan Ma, Xinpei Wang, Mengyuan Li, Xingjiu Yang, Ran Gao   +5 more
doaj   +1 more source

KRAS Affects the Lipid Composition by Regulating Mitochondrial Functions and MAPK Activation in Bovine Mammary Epithelial Cells

Animals, 2022
Kirsten rat sarcoma viral oncogene homolog (KRAS), or guanosine triphosphatase KRAS, is a proto-oncogene that encodes the small guanosine triphosphatase transductor protein.
Wenjie Yu, Hao Jiang, Fengjiao Liu, Ze Li, Lingxia Xu, Chang Liu, Wenfa Lv, Jun Wang, Yan Gao, Shuang Liang, Nam-Hyung Kim, Jiabao Zhang, Chengzhen Chen, Bao Yuan   +13 more
doaj   +1 more source

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

Population Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda, Akira Maki, Tsutomu Mano, Hifumi Tsuruga, Hino Takafumi, Shinichi Horino   +5 more
wiley   +1 more source

A robust scoring system to evaluate sepsis severity in an animal model

BMC Research Notes, 2014
BackgroundThe lack of a reliable scoring system that predicts the development of septic shock and death precludes comparison of disease and/or treatment outcomes in animal models of sepsis.
Bradly Shrum, R. Anantha, Stacey X. Xu, Marisa Donnelly, S. M. Haeryfar, J. McCormick, Tina S. Mele   +6 more
semanticscholar   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

Population Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi, Hidaka Kubo, Tokuya Ogawa, Hayate Omura   +3 more
wiley   +1 more source

Clinical challenges of chronic wounds: searching for an optimal animal model to recapitulate their complexity

Disease Models & Mechanisms, 2014
The efficient healing of a skin wound is something that most of us take for granted but is essential for surviving day-to-day knocks and cuts, and is absolutely relied on clinically whenever a patient receives surgical intervention.
R. Nunan, K. Harding, Paul Martin
semanticscholar   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source

Advances in mesenchymal stem cell and exosome-based therapies for aging and age-related diseases

Stem Cell Research & Therapy
Mesenchymal stem/stromal cells (MSCs) and their exosomes (MSC-Exos) have great potential for tissue repair and regenerative medicine, which can improve the symptoms and prognosis of aging-related diseases and potentially slow the aging process through ...
Hang Li, Lin Bai
doaj   +1 more source