Interconnections between inflammageing and immunosenescence during ageing

T Teissier, E Boulanger, LS Cox - Cells, 2022 - mdpi.com
Acute inflammation is a physiological response to injury or infection, with a cascade of steps
that ultimately lead to the recruitment of immune cells to clear invading pathogens and heal …

Structural and functional changes and possible molecular mechanisms in aged skin

H Lee, Y Hong, M Kim - International journal of molecular sciences, 2021 - mdpi.com
Skin aging is a complex process influenced by intrinsic and extrinsic factors. Together, these
factors affect the structure and function of the epidermis and dermis. Histologically, aging …

[HTML][HTML] Connective tissue and fibroblast senescence in skin aging

M Wlaschek, P Maity, E Makrantonaki… - Journal of Investigative …, 2021 - Elsevier
There is increasing evidence that skin aging is significantly enforced by the accumulation of
senescent dermal fibroblasts. Various stressors damaging macromolecules inside and …

Cellular senescence and inflammaging in the skin microenvironment

YI Lee, S Choi, WS Roh, JH Lee, TG Kim - International journal of …, 2021 - mdpi.com
Cellular senescence and aging result in a reduced ability to manage persistent types of
inflammation. Thus, the chronic low-level inflammation associated with aging phenotype is …

[HTML][HTML] Concepts in Boolean network modeling: What do they all mean?

JD Schwab, SD Kühlwein, N Ikonomi, M Kühl… - Computational and …, 2020 - Elsevier
Boolean network models are one of the simplest models to study complex dynamic behavior
in biological systems. They can be applied to unravel the mechanisms regulating the …

[HTML][HTML] Small extracellular vesicles and their miRNA cargo are anti-apoptotic members of the senescence-associated secretory phenotype

L Terlecki-Zaniewicz, I Lämmermann, J Latreille… - Aging (Albany …, 2018 - ncbi.nlm.nih.gov
Loss of functionality during aging of cells and organisms is caused and accompanied by
altered cell-to-cell communication and signalling. One factor thereby is the chronic …

Cell aging and cellular senescence in skin aging—Recent advances in fibroblast and keratinocyte biology

F Gruber, C Kremslehner, L Eckhart… - Experimental gerontology, 2020 - Elsevier
The aging of the skin is the most visible and obvious manifestation of organismal aging and
may serve as a predictor of life expectancy and health. It is, however, also the human desire …

The molecular mechanism of polyphenols with anti-aging activity in aged human dermal fibroblasts

JH Lee, J Park, DW Shin - Molecules, 2022 - mdpi.com
Skin is the largest organ in the body comprised of three different layers including the
epidermis, dermis, and hypodermis. The dermis is mainly composed of dermal fibroblasts …

Immunomodulatory nanosystems: advanced delivery tools for treating chronic wounds

X Chu, Y Xiong, S Knoedler, L Lu, AC Panayi… - Research, 2023 - spj.science.org
The increasingly aging society led to a rise in the prevalence of chronic wounds (CWs),
posing a significant burden to public health on a global scale. One of the key features of …

Systems approaches to investigate the role of NF-κB signaling in aging

M Haga, M Okada - Biochemical Journal, 2022 - portlandpress.com
The nuclear factor-κB (NF-κB) signaling pathway is one of the most well-studied pathways
related to inflammation, and its involvement in aging has attracted considerable attention. As …