Obese visceral fat tissue inflammation: from protective to detrimental?

H Kolb - BMC medicine, 2022 - Springer
Obesity usually is accompanied by inflammation of fat tissue, with a prominent role of
visceral fat. Chronic inflammation in obese fat tissue is of a lower grade than acute immune …

Fibronectin: molecular structure, fibrillar structure and mechanochemical signaling

CJ Dalton, CA Lemmon - Cells, 2021 - mdpi.com
The extracellular matrix (ECM) plays a key role as both structural scaffold and regulator of
cell signal transduction in tissues. In times of ECM assembly and turnover, cells upregulate …

'Green'nanotherapeutics from tea leaves for orally targeted prevention and alleviation of colon diseases

M Zu, D Xie, BSB Canup, N Chen, Y Wang, R Sun… - Biomaterials, 2021 - Elsevier
Although synthesized nanotherapeutics (NTs) are attractive for the oral treatment of colon
diseases, their clinical translations are constrained by the unsatisfactory therapeutic …

Multi-bioresponsive silk fibroin-based nanoparticles with on-demand cytoplasmic drug release capacity for CD44-targeted alleviation of ulcerative colitis

S Gou, Y Huang, Y Wan, Y Ma, X Zhou, X Tong… - Biomaterials, 2019 - Elsevier
The requirement for the favorable therapeutics against ulcerative colitis (UC) is that anti-
inflammatory drugs can be specifically internalized by macrophages and subsequently be …

Irisin alleviates pressure overload-induced cardiac hypertrophy by inducing protective autophagy via mTOR-independent activation of the AMPK-ULK1 pathway

RL Li, SS Wu, Y Wu, XX Wang, HY Chen, J Xin… - Journal of Molecular and …, 2018 - Elsevier
In hypertrophic hearts, autophagic flux insufficiency is recognized as a key pathology
leading to maladaptive cardiac remodeling and heart failure. This study aimed to illuminate …

Fbxw7 increases CCL2/7 in CX3CR1hi macrophages to promote intestinal inflammation

J He, Y Song, G Li, P Xiao, Y Liu, Y Xue… - The Journal of …, 2019 - Am Soc Clin Investig
Chronic and progressive inflammation is the key pathogenesis of inflammatory bowel
disease (IBD) including Crohn's disease (CD) and ulcerative colitis (UC), which involve …

Irisin reverses intestinal epithelial barrier dysfunction during intestinal injury via binding to the integrin αVβ5 receptor

J Bi, J Zhang, Y Ren, Z Du, T Li, T Wang… - Journal of Cellular …, 2020 - Wiley Online Library
Disruption of the gut barrier results in severe clinical outcomes with no specific treatment.
Metabolic disorders and destruction of enterocytes play key roles in gut barrier dysfunction …

Genetically engineered pH-responsive silk sericin nanospheres with efficient therapeutic effect on ulcerative colitis

S Xu, Q Yang, R Wang, C Tian, Y Ji, H Tan, P Zhao… - Acta Biomaterialia, 2022 - Elsevier
Ulcerative colitis (UC) is one type of inflammatory bowel disease (IBD) and lactoferrin (LF) is
a promising protein drug to treat UC. However, targeted LF delivery to optimize …

FNDC4 and FNDC5 reduce SARS-CoV-2 entry points and spike glycoprotein S1-induced pyroptosis, apoptosis, and necroptosis in human adipocytes

G Frühbeck, V Catalán, V Valentí, R Moncada… - Cellular & molecular …, 2021 - nature.com
A sedentary lifestyle and obesity are important risk factors for severe COVID-19
complications and death [1, 2]. Excessive adipose tissue (AT) might contribute to more …

An update on the role of irisin in the regulation of endocrine and metabolic functions

MO Mahgoub, C D'Souza, RSMH Al Darmaki… - Peptides, 2018 - Elsevier
Irisin is a novel myokine and adipokine that has gained much attention recently due to its
mechanisms of action. Irisin is secreted following proteolytic cleavage of its precursor …