Results 61 to 70 of about 88,529 (348)

Vav1 inhibits RANKL-induced osteoclast differentiation and bone resorption [PDF]

open access: yes, 2019
Vav1 is a Rho/Rac guanine nucleotide exchange factor primarily expressed in hematopoietic cells. In this study, we investigated the potential role of Vav1 in osteoclast (OC) differentiation by comparing the ability of bone marrow mononuclear cells (BMMCs)
Cha, Young-Nam   +6 more
core   +2 more sources

The Osteoblastic Microenvironment Determines the Fate of Breast Cancer Cells Disseminated in the Bone Marrow

open access: yesAdvanced Science, EarlyView.
This study revealed how the osteoblastic microenvironment determines the fate of cancer cells disseminated in bone, with a focus on whether they colonize, reside in quiescence, or reactivate from dormancy. Targeting integrin signaling may offer promising strategies for preventing quiescent cancer cells reactivation and bone colonization.
Hong‐Li Wang   +7 more
wiley   +1 more source

Immunomodulatory effects of curcumin on receptor activator of nuclear factor-kappa B ligand in periodontitis

open access: yesMediterranean Journal of Pharmacy and Pharmaceutical Sciences
Periodontitis is a chronic inflammatory disease of the tooth-supporting structures, often causing alveolar bone loss due to increased osteoclast activity mediated by receptor activator of nuclear factor-kappa B ligand.
Fiki Muhammad Ridho
doaj   +1 more source

Osteoprotegerin reduces osteoclast resorption activity without affecting osteogenesis on nanoparticulate mineralized collagen scaffolds. [PDF]

open access: yes, 2019
The instructive capabilities of extracellular matrix-inspired materials for osteoprogenitor differentiation have sparked interest in understanding modulation of other cell types within the bone regenerative microenvironment.
Bischoff, David   +11 more
core  

RAGE Signaling in Skeletal Biology [PDF]

open access: yes, 2019
PURPOSE OF REVIEW: The receptor for advanced glycation end products (RAGE) and several of its ligands have been implicated in the onset and progression of pathologies associated with aging, chronic inflammation, and cellular stress. In particular, the
Davis, Hannah M.   +2 more
core   +2 more sources

Engineering Osteoimmune Responses with Functionalized Orthopedic Implants for Post‐Operative Osteosarcoma Treatment

open access: yesAdvanced Science, EarlyView.
Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong   +6 more
wiley   +1 more source

Serum fetuin-A and RANKL levels in patients with early stage breast cancer [PDF]

open access: yesJournal of Medical Biochemistry, 2023
Background: Breast cancer (BC) is the primary cause of mortality due to cancer in females around the world. Fetuin-A is known to increase metastases over signals and peroxisomes related with growing. Receptor activator of nuclear factor-kB ligand (RANKL)
Afsar Cigdem Usul   +7 more
doaj  

Rank Bounded Hibi Subrings for Planar Distributive Lattices [PDF]

open access: yes, 2019
Let $L$ be a distributive lattice and $R[L]$ the associated Hibi ring. We show that if $L$ is planar, then any bounded Hibi subring of $R[L]$ has a quadratic Gr\"obner basis.
Irfan, Rida, Shoukat, Nadia
core   +2 more sources

Nuclear factor κB-inducing kinase activation as a mechanism of pancreatic β cell failure in obesity [PDF]

open access: yes, 2015
The nuclear factor κB (NF-κB) pathway is a master regulator of inflammatory processes and is implicated in insulin resistance and pancreatic β cell dysfunction in the metabolic syndrome.
Brink, Robert   +12 more
core   +4 more sources

⁠Engineering Adaptive Immunity in 3D: A Patient‐Specific Lymphoid Model Using Stromal Networks and Peripheral Blood Mononuclear Cells

open access: yesAdvanced Science, EarlyView.
This study presents a 3D lymphoid tissue model engineered from adipose‐derived stem cells differentiated into fibroblastic reticular cell–like networks and co‐cultured with immune cells. The engineered system successfully generates antigen‐specific antibodies and cytokine responses, providing a platform for studying adaptive immunity, vaccine efficacy,
Mei ElGindi, Shaza Karaman, Jeremy Teo
wiley   +1 more source

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