Combating osteoporosis and obesity with exercise: leveraging cell mechanosensitivity

GM Pagnotti, M Styner, G Uzer, VS Patel… - Nature Reviews …, 2019 - nature.com
Osteoporosis, a condition of skeletal decline that undermines quality of life, is treated with
pharmacological interventions that are associated with poor adherence and adverse effects …

Skeletal aging

JG Sfeir, MT Drake, S Khosla, JN Farr - Mayo Clinic Proceedings, 2022 - Elsevier
Aging represents the single greatest risk factor for chronic diseases, including osteoporosis,
a skeletal fragility syndrome that increases fracture risk. Optimizing bone strength throughout …

A network of trans-cortical capillaries as mainstay for blood circulation in long bones

A Grüneboom, I Hawwari, D Weidner, S Culemann… - Nature …, 2019 - nature.com
Closed circulatory systems underlie the function of vertebrate organs, but in long bones their
structure is unclear although they constitute the exit route for bone marrow (BM) leukocytes …

Targeted reduction of senescent cell burden alleviates focal radiotherapy‐related bone loss

A Chandra, AB Lagnado, JN Farr… - Journal of Bone and …, 2020 - academic.oup.com
Clinical radiotherapy treats life‐threatening cancers, but the radiation often affects
neighboring normal tissues including bone. Acute effects of ionizing radiation include …

Therapy-induced senescence drives bone loss

Z Yao, B Murali, Q Ren, X Luo, DV Faget, T Cole… - Cancer research, 2020 - AACR
Chemotherapy is important for cancer treatment, however, toxicities limit its use. While great
strides have been made to ameliorate the acute toxicities induced by chemotherapy, long …

Nicotinamide mononucleotide promotes osteogenesis and reduces adipogenesis by regulating mesenchymal stromal cells via the SIRT1 pathway in aged bone …

J Song, J Li, F Yang, G Ning, L Zhen, L Wu… - Cell death & …, 2019 - nature.com
Mesenchymal stromal cells (MSCs) can differentiate to various cell types including
osteoblasts, chondrocytes, and adipocytes. This cellular flexibility contributes to widespread …

The influence of radiation on bone and bone cells—differential effects on osteoclasts and osteoblasts

AJ Donaubauer, L Deloch, I Becker, R Fietkau… - International Journal of …, 2020 - mdpi.com
The bone is a complex organ that is dependent on a tight regulation between bone
formation by osteoblasts (OBs) and bone resorption by osteoclasts (OCs). These processes …

Suppression of sclerostin alleviates radiation‐induced bone loss by protecting bone‐forming cells and their progenitors through distinct mechanisms

A Chandra, T Lin, T Young, W Tong… - Journal of Bone and …, 2017 - academic.oup.com
Focal radiotherapy is frequently associated with skeletal damage within the radiation field.
Our previous in vitro study showed that activation of Wnt/β‐catenin pathway can overcome …

High-specificity protection against radiation-induced bone loss by a pulsed electromagnetic field

Z Yan, D Wang, J Cai, L Shen, M Jiang, X Liu… - Science …, 2022 - science.org
Radiotherapy increases tumor cure and survival rates; however, radiotherapy-induced bone
damage remains a common issue for which effective countermeasures are lacking …

Radiation causes tissue damage by dysregulating inflammasome–gasdermin D signaling in both host and transplanted cells

J Xiao, C Wang, JC Yao, Y Alippe, T Yang, D Kress… - PLoS …, 2020 - journals.plos.org
Radiotherapy is a commonly used conditioning regimen for bone marrow transplantation
(BMT). Cytotoxicity limits the use of this life-saving therapy, but the underlying mechanisms …