Results 31 to 40 of about 13,041 (236)

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Lipid-laden alveolar macrophages in induced sputum in patients with gastroesophageal reflux disease

Бюллетень сибирской медицины, 2006
The aim of the study was to evaluate the diagnostic role of a lipid index of macrophages in induced sputum as a marker of aspiration of acidic gastric contents.
L. I. Volkova, O. A. Anichkina, I. V. Sukhodolo, R. I. Pleshko, V. S. Bogomyagkov   +4 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Characterization of ANGPTL4 function in macrophages and adipocytes using Angptl4-knockout and Angptl4-hypomorphic mice[S]

Journal of Lipid Research, 2019
Angiopoietin-like protein (ANGPTL)4 regulates plasma lipids, making it an attractive target for correcting dyslipidemia. However, ANGPTL4 inactivation in mice fed a high fat diet causes chylous ascites, an acute-phase response, and mesenteric ...
Antwi-Boasiako Oteng, PhilipM.M. Ruppert, Lily Boutens, Wieneke Dijk, XantheA.M.H. van Dierendonck, Gunilla Olivecrona, Rinke Stienstra, Sander Kersten   +7 more
doaj   +1 more source

Xanthogranulomatous salpingo-oophoritis associated with diverticular perforation

Human Pathology: Case Reports, 2021
Xanthogranulomatous inflammation of the female genital tract is a rare entity with less than thirty cases being previously reported in the literature. It is characterized by destruction of the normal tissue followed by replacement with inflammatory cells
Bistees George, Cecilia G. Clement
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Targeting foam cell formation in inflammatory brain diseases by the histone modifier MS‐275

Annals of Clinical and Translational Neurology, 2020
Objective To assess class I‐histone deacetylase (HDAC) inhibition on formation of lipid‐accumulating, disease‐promoting phagocytes upon myelin load in vitro, relevant for neuroinflammatory disorders like multiple sclerosis (MS) and cerebral X‐linked ...
Bettina Zierfuss, Isabelle Weinhofer, Agnieszka Buda, Niko Popitsch, Lena Hess, Verena Moos, Simon Hametner, Stephan Kemp, Wolfgang Köhler, Sonja Forss‐Petter, Christian Seiser, Johannes Berger   +11 more
doaj   +1 more source

Role of bronchoalveolar lavage in differentiation between bacterial aspiration pneumonia and gastric aspiration pneumonitis

Egyptian Journal of Chest Disease and Tuberculosis, 2023
Background Differentiation between gastric aspiration pneumonitis and bacterial aspiration pneumonia is important and difficult. This study aimed to evaluate the efficacy of bronchoalveolar lavage (BAL) in differentiation between them using different ...
Doaa H.H. Elsherbiny, Mohammad E Abo-Shehata, Essam A Elgamal, Magda A Ahmed, Mohamed M Elgamal, Manar A El-Sayed, Dina A Abdalla   +6 more
doaj   +1 more source