Results 61 to 70 of about 11,226 (230)

The Placenta Regulates Intrauterine Fetal Growth via Exosomal PPARγ

Advanced Science, Volume 12, Issue 15, April 17, 2025.
The placenta expresses much higher levels of PPARγ than fetal adipose tissue. Trophoblastic exosomes transport PPARγ into fetal preadipocytes via fetoplacental circulation and thus regulate adipogenic genes distinct from endogenous PPARγ. Compromised placental PPARγ leads to fetal adipogenesis deficiency and intrauterine growth restriction, reversible ...
Xiaofang Luo, Biao Huang, Ping Xu, Hao Wang, Baozhen Zhang, Li Lin, Jiujiang Liao, Mingyu Hu, Xiyao Liu, Jiayu Huang, Yong Fu, Mark D. Kilby, Rodney E. Kellems, Xiujun Fan, Yang Xia, Philip N. Baker, Hongbo Qi, Chao Tong   +17 more
wiley   +1 more source

Coronectomy of deeply impacted lower third molar : incidence of outcomes and complications after one year follow-up [PDF]

, 2015
Objectives: The purpose of present study was to assess the surgical management of impacted third molar with proximity to the inferior alveolar nerve and complications associated with coronectomy in a series of patients undergoing third molar surgery ...
Ajbage, Jimoh Olubanwo, Heijsters, Guido, Politis, Constantinus, Salem, Ahmed Sobhy, Schepers, Serge, Van Slycke, Sarah, Vrielinck, Luc   +6 more
core   +3 more sources

Variations in bone mineral density after joint replacement: A systematic review examining different anatomical regions, fixation techniques and implant design

Journal of Experimental Orthopaedics, Volume 12, Issue 2, April 2025.
Abstract Purpose This study aims to evaluate postoperative periprosthetic bone mineral density (BMD) at various time points following joint replacement with different implant designs and fixation techniques. Methods Database search was conducted on MEDLINE, Scopus, Cochrane Central Register of Controlled Trials, Web of Science, and CINAHL for studies ...
Domenico Alesi, Raffaele Zinno, Maria Scoppolini Massini, Giuseppe Barone, Davide Valente, Erika Pinelli, Stefano Zaffagnini, Agostino Igor Mirulla, Laura Bragonzoni   +8 more
wiley   +1 more source

Evaluation of bone mineral density in rats administered methylphenidate

Psychiatry and Clinical Psychopharmacology, 2021
Objective: Methylphenidate is a drug which is frequently prescribed in order to cope with the symptoms of attention-deficit hyperactivity disorder.
Tümer Türkbay, Ayhan Cöngöloğlu, Hüsamettin Sargın, Ruşen Dündaröz, Teoman Söhmen   +4 more
doaj  

Optimizing CT Scan Parameters for Dry Archaeological Bones: A Qualitative Study as a First Step Towards Standardizing CT Acquisition Protocols

International Journal of Osteoarchaeology, Volume 35, Issue 2, March/April 2025.
ABSTRACT Even though the use of CT scan examinations is often required in paleopathology, the method for performing a CT scan on archaeological dry bones has received little attention. Eight different CT acquisition parameters and positions on the CT table were evaluated using five healthy tibiae (including three immature bones), four healthy vertebrae
Antoine Martin‐Champetier, Philippe Petit, Alexia Dabadie, Marin Lasorak, Kathia Chaumoitre, Michel Panuel, Yann Ardagna   +6 more
wiley   +1 more source

Skeletal status and soft tissue composition in astronauts. Tissue and fluid changes by radionuclide absorptiometry in vivo [PDF]

A device has been constructed and tested which provides immediate readout of bone mineral content and bone width from absorptiometric scans with low energy radionuclides.
Cameron, J. R., Mazess, R. B., Wilson, C. R.   +2 more
core   +1 more source

Relation of BMI to a dual-energy X-ray absorptiometry measure of fatness [PDF]

, 2017
Dual-energy X-ray absorptiometry (DXA) is a valid technique for measuring the fat, bone and lean (muscle, organs and water) masses of the body. We evaluated relationships of BMI (kg/m2) with independent measurements of fat and lean masses using DXA in ...
Curtin, François, Morabia, Alfredo, Pichard, Claude, Ross, Alan, Slosman, Daniel O.   +4 more
core  

Luude kvaliteedi sõeluuringud kvantitatiivse ultraheli meetodil [PDF]

, 2009
Ultraheli kasutamise eelisteks luukoe hindamise sõeluuringutes peetakse kiirguse puudumist, odavust, läbiviimise lihtsust ja kiirust, kuid enim kasutatav luude tiheduse määramise meetod on siiski DXA (kaheenergialine röntgenabsorptsiomeetria).
Maasalu, Katre, Märtson, Aare, Raukas, Marju   +2 more
core   +2 more sources

New Evidence, Creative Insights, and Strategic Solutions: Advancing the Understanding and Practice of Diabetes Osteoporosis

Journal of Diabetes, Volume 17, Issue 4, April 2025.
ABSTRACT Background Diabetes osteoporosis is a debilitating condition that significantly impacts human health. However, it is often underdiagnosed and not addressed in a timely or appropriate manner. Methods Recent studies were reviewed to explore the roles of energy metabolism, sarcopeina, low‐grade inflammation and gut microbiota in the development ...
Bei Tao, Ximei Shen, Guangfei Li, Xiyu Wu, Yuying Yang, Chunxiang Sheng, Yun Zhang, Ling Wang, Zhiyun Zhao, Qi Song, Dewen Yan, Sunjie Yan, Youjia Xu, Huijuan Yuan, Houde Zhou, Jianmin Liu   +15 more
wiley   +1 more source

The research progress on radionuclides in osteoporosis diagnosis and drug efficacy monitoring

Frontiers in Pharmacology
Osteoporosis is a common metabolic bone disease that seriously affects the quality of life and health of patients. Traditional diagnostic methods, such as dual energy X-ray absorptiometry (DXA), have limitations in early detection and dynamic monitoring,
Jie Fu, Chi Zhang, Chi Zhang
doaj   +1 more source