Results 61 to 70 of about 24,826 (269)

Current concepts in parathyroid carcinoma: a single Centre experience

BMC Endocrine Disorders, 2019
Background Parathyroid carcinoma is a rare neoplasm that may present sporadically or in the context of a genetic syndrome. Diagnosis and management are challenging due to the lack of clinical and pathological features that may reliably distinguish ...
Valentina Ferraro, Lucia Ilaria Sgaramella, Giovanna Di Meo, Francesco Paolo Prete, Francesco Logoluso, Francesco Minerva, Marica Noviello, Giuseppina Renzulli, Angela Gurrado, Mario Testini   +9 more
doaj   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

Advanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo, Daniel Lozano, Antonio J. Salinas, María Vallet‐Regí   +3 more
wiley   +1 more source

Denosumab for the Treatment of Refractory Hypercalcemia in Metastatic Parathyroid Carcinoma

AACE Clinical Case Reports, 2015
: Objective: Parathyroid carcinoma is a rare malignant neoplasm. Hypercalcemia due to parathyroid carcinoma is often resistant to medical management in the advanced stage.
Saori Itoshima, MD, Akiko Yuno, MD, Tomomi Kato, MD, Hidetoshi Kamada, MD, Akemi Ikota, MD, Takeshi Usui, MD, PhD, Akira Shimatsu, MD, DMS, Shigeki Koizumi, MD, PhD   +7 more
doaj   +1 more source

Integrative Omics Reveals Glutamine Catabolism‐Driven Apoptotic Suppression in Monocytes upon Mechanical Unloading

Advanced Science, EarlyView.
This research integrated multi‐omics analysis of bone tissue from HLU and control mice revealed that mechanical unloading suppresses intrinsic apoptosis and augments glutamine (Gln) catabolism in osteoclast lineage cells. The findings highlight pivotal roles for SLC1A5‐mediated Gln metabolism and XIAP/Diablo axis‐mediated apoptosis suppression.
Yi Ding, Fan Tong, Mingqiu Liu, Pin Yang, Jing Zeng, Yinghua Wei, Chunlin Li, Dong Li, Cheng Chang, Yangjun Zhang, Shaoqiong Yi, Fan Hu, Wenjie Shu, Lingqiang Zhang, Chun‐Ping Cui   +14 more
wiley   +1 more source

Hypercalcemia in the Presence of an Ectopic Mediastinal Mass

Journal of Primary Care & Community Health, 2020
A 72-year-old gentleman who presented to the outpatient clinic for a preventive health appointment with symptoms of depression and fatigue was found to have persistent hypercalcemia on routine laboratory monitoring.
Robert K. Strother, Matthew Meunier MD
doaj   +1 more source

Metabolic and functional imaging employment in the differentiation of brown tumors from bone metastases in a case of primary papillary thyroid cancer and parathyroid adenoma: case report

Journal of the Egyptian National Cancer Institute, 2021
Background Brown tumors are benign osteoclastic bone lesions encountered in patients with hyperparathyroidism. These tumors may demonstrate aggressive, destructive features in the skeleton and imitate metastatic bone lesions, particularly in patients ...
Ula Al-Rasheed, Fareed Barakat, Akram Al-Ibraheem   +2 more
doaj   +1 more source

A Novel Mutation in the Upstream Open Reading Frame of the CDKN1B Gene Causes a MEN4 Phenotype [PDF]

, 2013
PubMed ID: 23555276This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
A Borriello, A Falchetti, A Mehta, A Ozawa, A Wiestner, A Yoon, Alessandro Quattrone, BG Luukkonen, C Le Sage, Carla Scaroni, CC Spevak, CJ Sherr, CJ Sherr, D Malanga, Daniela Regazzo, Denis Ciato, DR Morris, Elena Pardi, Filomena Cetani, Francesca Boaretto, Franco Mantero, G Beffagna, G Johannes, G Occhi, GC Scheper, Giampaolo Trivellin, Gianluca Occhi, Giuseppe Opocher, IM Chu, J Costa-Guda, J Slingerland, K Wethmar, L Liu, L Quintanilla-Martinez, M Georgitsi, M Kozak, M Kozak, M Kullmann, M Matsui, Marshall S. Horwitz, MD Larrea, ML Crowe, ML Fero, Márta Korbonits, Natalia S. Pellegata, NS Pellegata, P Chomczynski, RV Thakker, S Igreja, S Molatore, S Ye, Sara Bobisse, SE Calvo, Sergio Ferasin, SI Reed, SK Agarwal, U Göpfert, Viktoryia Sidarovich, W Zhou, WK Miskimins, Y Wen   +60 more
core   +3 more sources

Decoding Dental Stem Cell Aging: Mechanisms, Therapeutic Strategies, and Beyond

Advanced Science, EarlyView.
Dental stem cell (DSC) aging involves genomic instability, mitochondrial dysfunction, telomere attrition, and epigenetic alterations, leading to impaired proliferation, reduced differentiation potential, and pro‐inflammatory secretory activity. These processes drive cellular senescence and compromise regenerative and immunomodulatory functions, thereby
Xinyuan Zhao, Yunfan Lin, Pei Lin, Ye Lu, Jiarong Zheng, Xu Chen, Zihao Zhou, Li Cui   +7 more
wiley   +1 more source

Rare Somatic MEN1 Gene Pathogenic Variant in a Patient Affected by Atypical Parathyroid Adenoma

International Journal of Endocrinology, 2020
Objective. Atypical parathyroid adenoma is a rare neoplasm, showing atypical histological features intermediate between classic benign adenoma and the rarest parathyroid carcinoma, whose the clinical behaviour and outcome is not yet understood or ...
Luigia Cinque, Flavia Pugliese, Celeste Clemente, Stefano Castellana, Maria Pia Leone, Danilo de Martino, Teresa Balsamo, Claudia Battista, Tommaso Biagini, Paolo Graziano, Marco Castori, Alfredo Scillitani, Vito Guarnieri   +12 more
doaj   +1 more source

Clonal Composition of Human Adrenocortical Neoplasms [PDF]

, 1994
The mechanisms of tumorigenesis of adrenocortical neoplasms are still not understood. Tumor formation may be the result of spontaneous transformation of adrenocortical cells by somatic mutations.
Abdelhamid, S., Allolio, B., Beuschlein, Felix, Chrousos, G. P., Jaursch-Hancke, C., Karl, M., Reincke, Martin, Travis, W.   +7 more
core