T cells in health and disease

L Sun, Y Su, A Jiao, X Wang, B Zhang - Signal transduction and …, 2023 - nature.com
T cells are crucial for immune functions to maintain health and prevent disease. T cell
development occurs in a stepwise process in the thymus and mainly generates CD4+ and …

Intricacies of TGF-β signaling in Treg and Th17 cell biology

J Wang, X Zhao, YY Wan - Cellular & molecular immunology, 2023 - nature.com
Balanced immunity is pivotal for health and homeostasis. CD4+ helper T (Th) cells are
central to the balance between immune tolerance and immune rejection. Th cells adopt …

Lactobacillus rhamnosus GG ameliorates osteoporosis in ovariectomized rats by regulating the Th17/Treg balance and gut microbiota structure

M Guo, H Liu, Y Yu, X Zhu, H Xie, C Wei, C Mei… - Gut …, 2023 - Taylor & Francis
Background With increasing knowledge about the gut–bone axis, more studies for
treatments based on the regulation of postmenopausal osteoporosis by gut microbes are …

Modulation of bone remodeling by the gut microbiota: a new therapy for osteoporosis

Z Lyu, Y Hu, Y Guo, D Liu - Bone research, 2023 - nature.com
The gut microbiota (GM) plays a crucial role in maintaining the overall health and well-being
of the host. Recent studies have demonstrated that the GM may significantly influence bone …

Callus γδ T cells and microbe-induced intestinal Th17 cells improve fracture healing in mice

HY Dar, DS Perrien, S Pal, A Stoica… - The Journal of …, 2023 - Am Soc Clin Investig
IL-17A (IL-17), a driver of the inflammatory phase of fracture repair, is produced locally by
several cell lineages including γδ T cells and Th17 cells. However, the origin of these T cells …

The effect of cytokines on osteoblasts and osteoclasts in bone remodeling in osteoporosis: A review

J Xu, L Yu, F Liu, L Wan, Z Deng - Frontiers in Immunology, 2023 - frontiersin.org
The complicated connections and cross talk between the skeletal system and the immune
system are attracting more attention, which is developing into the field of Osteoimmunology …

Osteoporosis: molecular pathology, diagnostics, and therapeutics

B Adejuyigbe, J Kallini, D Chiou, JR Kallini - International journal of …, 2023 - mdpi.com
Osteoporosis is a major public health concern affecting millions of people worldwide and
resulting in significant economic costs. The condition is characterized by changes in bone …

Current perspectives of residual ridge resorption: pathological activation of oral barrier osteoclasts

T Kondo, K Kanayama, H Egusa… - Journal of Prosthodontic …, 2023 - jstage.jst.go.jp
Purpose: Tooth extraction is a last resort treatment for resolving pathological complications
of dentition induced by infection and injury. Although the extraction wound generally heals …

Effect of Bifidobacterium on osteoclasts: TNF-α/NF-κB inflammatory signal pathway-mediated mechanism

Y Wu, Y Yang, L Wang, Y Chen, X Han, L Sun… - Frontiers in …, 2023 - frontiersin.org
Osteoporosis is a systemic multifactorial bone disease characterized by low bone quality
and density and bone microstructure damage, increasing bone fragility and fracture …

Mitochondrial control for healthy and autoimmune T cells

L Jia, L Zhang, M Liu, H Ji, Z Wen, C Wang - Cells, 2023 - mdpi.com
T cells are critical players in adaptive immunity, driving the tissue injury and organ damage
of patients with autoimmune diseases. Consequently, investigations on T cell activation …