Results 221 to 230 of about 88,889 (259)

Macrophage Lipid Homeostasis Drives IVDD via a Senescence‐Dependent Impairment of Efferocytosis

Cell Proliferation, EarlyView.
Intervertebral disc degeneration (IVDD) has been a leading cause of low back pain and lacks disease‐modifying therapies. Although dysregulated disc lipid metabolism is implicated, its impact on the immune microenvironment, particularly macrophages, remains unknown.
Jinyu Wang, Shiyong Ling, Qi Wang, Xuege Qiao, Jianpeng Xing, Siyang Ji, Linhui Han, Chen Yan, Zhishen Niu, Lei Yuan, Baolian Zhao, Kaiqiang Sun, Jiangang Shi   +12 more
wiley   +1 more source

Bisphosphonate zoledronic acid blocks secretory autophagy and inhibits bone resorptive functions in osteoclasts. [PDF]

Autophagy
Kim S, Goldshteyn V, Arai A, Bae EB, Whitelegge J, Shin KH, Park NH, Kim RH.   +7 more
europepmc   +1 more source

AFF4 Loss Compromises Osteogenesis of Orofacial Mesenchymal Stem Cells During Alveolar Bone Repair via AMPK‐Mediated Mitophagy

Cell Proliferation, EarlyView.
Compromised alveolar socket healing following tooth extraction upon Aff4 knockout is caused by suppressed osteogenic capacity of orofacial mesenchymal stem cells, which results from defective AMPK‐mediated mitophagy. ABSTRACT Repair of maxillofacial bone defects presents significant clinical challenges.
Li Zhu, Shuo Chen, Guowen Luo, Tingyue Zhang, Hengyi Lin, Yiling Chen, Chenchen Zhou, Shujuan Zou   +7 more
wiley   +1 more source

Hypergravity reduces F-actin accumulation in osteoclasts, with attenuated bone resorption. [PDF]

PLoS One
Takahashi N, Fujita A, Azetsu Y, Karakawa A, Myers M, Takami M, Chatani M.   +6 more
europepmc   +1 more source

Update of the S1‐guideline atypical fibroxanthoma (AFX) and pleomorphic dermal sarcoma (PDS)

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Atypical fibroxanthoma (AFX) and pleomorphic dermal sarcoma (PDS) are rare cutaneous neoplasms representing histomorphological, genetic as well as epigenetic variants of one disease spectrum. Both tumors manifest as nonspecific, often ulcerated nodules in chronically sun‐damaged skin. AFX is a well‐demarcated, often rapidly growing tumor.
Doris Helbig, Mirjana Ziemer, Diana Crisan, Edgar Dippel, Michael Erdmann, Uwe Hillen, Muemtaz Koeksal, Ulrike Leiter, Thomas Mentzel, Lars Erik Podleska, Jochen Utikal, Dagmar von Bubnoff, Carsten Weishaupt, Selma Ugurel   +13 more
wiley   +1 more source

Disruption of Morrbid alleviates autoinflammatory osteomyelitis in Pstpip2-deficient mice

Disease Models & Mechanisms
Qingran Huo, Jiayu Ding, Hongxi Zhou, Yue Wang, Shanshan Wang, Hang He, Lorie Chen Cai, Jingjing Liu, Ge Dong, Zhigang Cai   +9 more
doaj   +1 more source

Perfluorocarbon nanodroplets are cytocompatible with osteoblast-lineage cells and modulate in vitro osteoclastogenesis differentially in normoxia and hypoxia. [PDF]

Sci Rep
O'Brien K, Knowles HJ, Sloan S, Rumney RMH, Carugo D, Stride E, Evans ND.   +6 more
europepmc   +1 more source

Asarinin Inhibits RANKL-Induced Osteoclast Differentiation by Targeting the p38/ERK-c-Fos-NFATc1 Axis. [PDF]

Int J Mol Sci
Zhang L, Xie C, Bao X, Li X, Velez H, Basit F, Ding Y, Tabandeh M, Deepak V.   +8 more
europepmc   +1 more source

Additive Glucagonotropic and Insulinotropic Effects of Glucose‐Dependent Insulinotropic Polypeptide and Alanine in Fasted Healthy Men

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims/Hypothesis Glucose‐dependent insulinotropic polypeptide (GIP) is a bidirectional glucose‐stabilising hormone potentiating insulin secretion at high glucose levels and glucagon secretion during normal‐to‐low plasma glucose levels. Preclinically, GIP and the amino acid alanine show synergistic glucagonotropic effects at low glucose levels ...
Julie Warnøe, Aliya M. Thomas, David S. Mathiesen, Mathilde K. Preskou, Joachim Størling, Mikkel B. Christensen, Bolette Hartmann, Jens J. Holst, Samuel A. J. Trammell, Jonathan E. Campbell, Thomas F. Dejgaard, Asger B. Lund, Filip K. Knop, Lærke S. Gasbjerg   +13 more
wiley   +1 more source