Mechanisms of HIV-1 cell-to-cell transfer to myeloid cells

M Han, M Woottum, R Mascarau… - Journal of Leukocyte …, 2022 - academic.oup.com
In addition to CD4+ T lymphocytes, cells of the myeloid lineage such as macrophages,
dendritic cells (DCs), and osteoclasts (OCs) are emerging as important target cells for HIV-1 …

Productive HIV-1 infection of tissue macrophages by fusion with infected CD4+ T cells

R Mascarau, M Woottum, L Fromont, R Gence… - Journal of Cell …, 2023 - rupress.org
Macrophages are essential for HIV-1 pathogenesis and represent major viral reservoirs.
Therefore, it is critical to understand macrophage infection, especially in tissue …

Structure and function of the membrane microdomains in osteoclasts

J Hou, J Liu, Z Huang, Y Wang, H Yao, Z Hu, C Shi… - Bone Research, 2023 - nature.com
The cell membrane structure is closely related to the occurrence and progression of many
metabolic bone diseases observed in the clinic and is an important target to the …

Baohuoside I inhibits osteoclastogenesis and protects against ovariectomy-induced bone loss

M Ma, A Fan, Z Liu, L Yang, J Huang… - Frontiers in …, 2022 - frontiersin.org
Bone-resorbing osteoclasts are essential for skeletal remodelling, and the hyperactive
formation and function of osteoclasts are common in bone metabolic diseases, especially …

Loss of ninein interferes with osteoclast formation and causes premature ossification

T Gilbert, C Gorlt, M Barbier, B Duployer, M Plozza… - Elife, 2024 - elifesciences.org
Ninein is a centrosome protein that has been implicated in microtubule anchorage and
centrosome cohesion. Mutations in the human NINEIN gene have been linked to Seckel …

Integrin regulated autoimmune disorders: understanding the role of mechanical force in autoimmunity

S Banerjee, R Nara, S Chakraborty… - Frontiers in Cell and …, 2022 - frontiersin.org
The pathophysiology of autoimmune disorders is multifactorial, where immune cell
migration, adhesion, and lymphocyte activation play crucial roles in its progression. These …

Rhes protein transits from neuron to neuron and facilitates mutant huntingtin spreading in the brain

UN Ramírez-Jarquín, M Sharma, N Shahani, Y Li… - Science …, 2022 - science.org
Rhes (RASD2) is a thyroid hormone–induced gene that regulates striatal motor activity and
promotes neurodegeneration in Huntington disease (HD) and tauopathy. Rhes moves and …

Monocyte–macrophage lineage cell fusion

M Kloc, A Subuddhi, A Uosef, JZ Kubiak… - International Journal of …, 2022 - mdpi.com
Cell fusion (fusogenesis) occurs in natural and pathological conditions in prokaryotes and
eukaryotes. Cells of monocyte–macrophage lineage are highly fusogenic. They create …

Functional Heterogeneity Within Osteoclast Populations—a Critical Review of Four Key Publications that May Change the Paradigm of Osteoclasts

N Sharma, MM Weivoda, K Søe - Current osteoporosis reports, 2022 - Springer
Abstract Purpose of Review In this review, we critically evaluate the literature for osteoclast
heterogeneity, including heterogeneity in osteoclast behavior, which has hitherto been …

Tunneling nanotubes and tumor microtubes—Emerging data on their roles in intercellular communication and pathophysiology: Summary of an International FASEB …

E Lou, C Vérollet, F Winkler, C Zurzolo… - 2024 - Wiley Online Library
In the past decade, there has been a steady rise in interest in studying novel cellular
extensions and their potential roles in facilitating human diseases, including neurologic …