Results 151 to 160 of about 88,889 (259)

Viability of Tumor Cells in Bone Dust: Implications for Oncologic Skull Base Surgery

Head &Neck, EarlyView.
ABSTRACT Background Head and neck tumors with skull base involvement may require drilling of tumor infiltrated bone. We hypothesize that bone dust generated during this process contains viable tumor cells that may seed the surgical field. Methods Tumors with gross bone invasion were drilled, and dust was collected for H&E, cell viability analysis, and ...
Kelly Bridgham, Hani Samarah, Emma De Ravin, Hannah Kenny, Eric Mastrolonardo, Annie Moroco, Suhao Han, Oliver Abinader, Ramkrishna Mitra, Alban Linnenbach, Gurston Nyquist, Christopher Farrell, Stacey Gargano, Andrew P. South, Adam Luginbuhl   +14 more
wiley   +1 more source

Estrogen Suppresses Osteoclast Function and Cytoskeletal Remodeling via Modulation of the RhoA-Pkn3-c-Src Signaling Pathway in Ovariectomized Rats. [PDF]

Biology (Basel)
Wang Y, Yang S, Yuan Y, Fan D, Zhao H, Liu M.   +5 more
europepmc   +1 more source

Characterization of the Microtubule Organizing Centres in Osteoclasts

, 2019
Osteoclasts are highly specialized, multinucleated cells responsible for the selective resorption of bone matrix during bone remodeling and the pathological bone destruction found in osteoporosis.
Philip, Reuben
core  

Pregnancy‐ and lactation‐associated osteoporosis: A position statement of the IAPM, IOF, ECTS, ESCEO, IMS, and EMAS

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Pregnancy‐ and lactation‐associated osteoporosis (PLO) is a syndrome characterized by fragility fractures (most commonly vertebral, often multiple) occurring in late pregnancy or the early postpartum period. This position statement summarizes the current knowledge of PLO, and the recommended procedure for assessment, diagnosis and treatment ...
Peyman Hadji, Apostolos Athanasiadis, Maria‐Luisa Brandi, Marlene Chakhtoura, Manju Chandran, Frank Chervenak, Amos Grünebaum, Irene Lambrinoudaki, Willem F. Lems, Apostolos M. Mamopoulos, Eugene McCloskey, Rossella E. Nappi, Jessica Pepe, Jean‐Yves Reginster, René Rizzoli, Petra Stute, Şansın Tuzun, Amanda J. Vincent, Maria Belen Zanchetta, M. Carola Zillikens, Ioannis Kyvernitakis   +20 more
wiley   +1 more source

CD226 Deficiency Attenuates Periodontal Bone Destruction in a Murine Ligature-Induced Periodontitis Model. [PDF]

Biology (Basel)
Li Y, Zhou W, Chen X, Dan W, Chen L, Zhao F, Fang L.   +6 more
europepmc   +1 more source

Cysteine Peptidases in Antitumor Immunity: Unraveling Antigen‐Presenting Cell Regulation and Therapeutic Potential

iMetaMed, EarlyView.
This review systematically summarizes the central role of cysteine peptidases in modulating antigen‐presenting cell (APC) function and antitumor immune responses, highlighting their critical significance in overcoming tumor immune evasion. Current research has established that cysteine peptidase subtypes, including cathepsins B, S, L, and X, exert ...
Yimao Wu, Xiaoyan Chen, Zichang Chen, Yalun Liang, Gokhan Zengin, Qian Zhang, Wenlong Sun, Meng‐Yao Li   +7 more
wiley   +1 more source

Integrin αVβ3 as a context‑dependent regulator of bone homeostasis: Insights into osteoporosis pathogenesis and therapeutic targeting (Review). [PDF]

Mol Med Rep
Chen C, Hu X, Wei S, Deng Y, Zhao Q, Chen G, Cheng Z, Ji J, Gu J.   +8 more
europepmc   +1 more source

ATP Citrate Lyase in Metabolic Disease: Mechanistic Insights and Clinical Potential

iNew Medicine, EarlyView.
ATP citrate lyase (ACLY) is a central metabolic hub that diverts mitochondrial citrate to fuel de novo lipogenesis, cholesterol biosynthesis, and protein acetylation. Given its robust correlation with pathological changes in multiple human diseases, ACLY inhibitors featuring distinct pharmacological strengths have been developed for therapeutic ...
Wenbiao Wang, Xinyan Li, Honglu Shi, Gaolei Song, Zhifu Xie, Jingya Li   +5 more
wiley   +1 more source

A Truncated Serpin D1 Variant Regulates Adseverin-Dependent Actin Severing and Is Required for Osteoclastogenesis. [PDF]

Cells
Wang Y, Ji C, Wang AY, Norouzi M, Ding I, Glogauer M, Abovsky M, Jurisica I, McCulloch CA.   +8 more
europepmc   +1 more source

Humoral Regulation of Osteoclasts and Their Role in Bone Resorption

, 2008
Osteoclasts are derived from the macrophage haematopoietic lineage, resemble monocyte-like phagocytic cells, and are involved in bone resorption. The cells of the bone and the immune system communicate by cytokines and growth factors.
Dokmetas, Hatice Sebila
core