Results 111 to 120 of about 2,763,890 (274)

A Rare Manifestation of Secondary Hyperparathyroidism Due to Brown Tumors: A Case Report

International Medical Case Reports Journal
Maria Boudina,1 Eleana Zisimopoulou,1 Pantelitsa Rakitzi,1 Sotirios Barbanis,2 Eleni Syndouka,3 Chrysanthi Zouli,1 Aimilia Fotiadou,1 Mariana Stamati Stamati,1 Chrysanthi Balodimou,1 George Christantoniou,1 Alexandra Chrisoulidou1 1Department of ...
Boudina M, Zisimopoulou E, Rakitzi P, Barbanis S, Syndouka E, Zouli C, Fotiadou A, Stamati MS, Balodimou C, Christantoniou G, Chrisoulidou A   +10 more
doaj  

Longitudinal Multifrequency MR Elastography Reveals Biomechanical Signatures of Progression in a Translational Liver Tumor Model

Advanced Science, EarlyView.
Longitudinal multifrequency magnetic resonance elastography (mMRE) performed on a clinical 3 Tesla magnetic resonance imaging system reveals early biomechanical alterations during liver tumor progression in a translational VX2 model. Changes in tumor stiffness and viscosity precede diffusion‐related alterations and are associated with extracellular ...
Justus Ramtke, Friederike Hesse, Lasse Noack, Justus Klockner, Yubei He, Yu Liu, Yanglei Wu, Robin Schmidt, Selma Saclier, Salma A. S. Abosabie, Tom Meyer, Richard Ruppel, Nikolaus Berndt, Michael Mülleder, Eyk Schellenberger, Nicola Beindorff, Dominik N. Müller, Ingolf Sack, Jing Guo, Shraga Nahum Goldberg, Lynn Jeanette Savic   +20 more
wiley   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

Hepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández, Naroa Goikoetxea‐Usandizaga, David Porras, María Victoria García‐Mediavilla, Miren Bravo, Marina Serrano‐Maciá, Jorge Simón, Teresa C. Delgado, Sofía Lachiondo‐Ortega, Susana Martínez‐Flórez, Óscar Lorenzo, Mercedes Rincón, Marta Varela‐Rey, Leticia Abecia, Héctor Rodríguez, Juan Anguita, Esther Nistal, María Luz Martínez‐Chantar, Sonia Sánchez‐Campos   +18 more
wiley   +1 more source

SIRT7‐Mediated H2BK120 Succinylation Drives Aberrant Mitophagy in Sepsis‐Associated Cognitive Dysfunction

Advanced Science, EarlyView.
Sepsis triggers hippocampal SIRT7 loss, promoting histone H2B succinylation and activation of the PD‐1/PD‐L1–PINK1 axis. This metabolic‐epigenetic cascade drives aberrant mitophagy and neuronal injury, ultimately causing cognitive deficits. Targeting SIRT7‐dependent succinylation offers a potential strategy to protect brain function during sepsis ...
Na Meng, Jiateng Zhou, Xiaoyu Guo, Ting Hong, Xuelian Li, Xingyu Wei, Chanhua Zhang, Xixue Zhang, Songbin Liu, Yulin Zhang, Liangfang Yao, Lina Huang, Weidong Gu   +12 more
wiley   +1 more source

Diagnostic and prognostic performance of urinary neutrophil gelatinase‐associated lipocalin in patients with cirrhosis and acute kidney injury

Hepatology, EarlyView., 2022
Diagnostic and prognostic ability of urinary NGAL in patients with cirrhosis and AKI. Abstract Background and Aims Acute kidney injury (AKI) commonly occurs in patients with decompensated cirrhosis. Urinary neutrophil gelatinase–associated lipocalin (uNGAL) could help discriminate between different etiologies of AKI.
Carmine Gambino, Salvatore Piano, Matteo Stenico, Marta Tonon, Alessandra Brocca, Valeria Calvino, Simone Incicco, Nicola Zeni, Roberta Gagliardi, Chiara Cosma, Martina Zaninotto, Patrizia Burra, Umberto Cillo, Daniela Basso, Paolo Angeli   +14 more
wiley   +1 more source

A CASE WITH UREMIC BONE DISEASE ASSOCIATED WITH BROWN TUMORS AFTER INSUFFICIENT PARATHYROIDECTOMY

Turkish Journal of Nephrology, 2019
Almost ten percent of the patients with highturnover uremic bone disease have brown tumors. We present here a 63-year-old male patient, on regular hemodialysis for twelve years, with subcutaneous tumoral masses appeared after subtotal thyroidectomy ...
Enes M. ATASOYU, Suat ÜNVER, Yavuz NARİN, Zekai PEKKAFALI, Şükrü YILDIRIM, T. RıfkI EVRENKAYA, M. Yaşar TÜLBEK   +6 more
doaj  

A Comparative Analysis of the Anti-Tumor Activity of Sixteen Polysaccharide Fractions from Three Large Brown Seaweed, Sargassum horneri, Scytosiphon lomentaria, and Undaria pinnatifida

Marine Drugs
Searching for natural products with anti-tumor activity is an important aspect of cancer research. Seaweed polysaccharides from brown seaweed have shown promising anti-tumor activity; however, their structure, composition, and biological activity vary ...
Lin Song, Yunze Niu, Ran Chen, Hao Ju, Zijian Liu, Bida Zhang, Wancui Xie, Yi Gao   +7 more
doaj   +1 more source

Feasibility of multiomics tumor profiling for guiding treatment of melanoma

There is limited evidence supporting the feasibility of using omics and functional technologies to inform treatment decisions. Here we present results from a cohort of 116 melanoma patients in the prospective, multicentric observational Tumor Profiler ...
Frei, Anja, Irmisch, Anja, Baciu-Drăgan, Monica-Andreea, Ring, Alexander, Tusup, Marina, Schuerch, Manuel, Beisel, Christian, Lehmann, Kjong-Van, Gosztonyi, Benedict, Rätsch, Gunnar, Chicherova, Natalia, Bertolini, Anne, Heinzelmann, Viola, Theocharides, Alexandre, Rahimzadeh, Parisa, Bonilla, Ximena, Chevrier, Stéphane, Pelkmans, Lucas, Maass, Gerd, Lischetti, Ulrike, Dummer, Reinhard, Sivapatham, Sujana, Wicki, Andreas, Boos, Laura Amanda, Mena, Julien, Gut, Gabriele, Wollscheid, Bernd, Nowak, Marta, Toussaint, Nora Christina, Milani, Emanuela S., del Castillo, Jacobo Sarabia, Beerenwinkel, Niko, Prummer, Michael, Snijder, Berend, Goetze, Sandra, Moch, Holger, Ferreira, Pedro, Sobottka, Bettina, Casanova, Ruben, Jacobs, Alice K., Koelzer, Viktor H., Kuipers, Jack, Bacac, Marina, Miglino, Nicola, Jacob, Francis, Aebersold, Ruedi, Weller, Michael, Wegmann, Rebekka, Manz, Markus G., Mehra, Tarun, Esposito, Cinzia, Bodenmiller, Bernd, Singer, Franziska, Levesque, Mitchell P., Yu, Shuqing   +54 more
core   +1 more source

Biomimetic Scaffold‐Based 3D Models for Decoding Cancer Biology and Advancing Therapy

Advanced Science, EarlyView.
A timeline of the research history of 3D biomimetic scaffold materials and platforms. With advances in biomimetic materials and 3D scaffold technologies, their functional scope has expanded from mimicking basic physical and biochemical properties to increasingly replicating complex pathophysiological processes.
Haitao Zhao, Yuechen Han, Jie Li, Peng Luo, Lin Qi, Zhiwei Xia, Xiaosong Li, Quan Cheng, Chenshen Huang, Wantao Wu, Hao Zhang   +10 more
wiley   +1 more source

Aspirin‐Derived Salicyl‐CoA Drives Histone Lysine Salicylation Regulated by CBP and SIRT2

Advanced Science, EarlyView.
Aspirin‐derived salicyl‐CoA serves as a previously unrecognized acyl donor for protein lysine salicylation. This study identifies histone lysine salicylation as a reversible epigenetic modification regulated by CBP and SIRT2, expanding the biochemical actions of aspirin beyond its canonical acetylation‐dependent mechanisms and providing a new framework
Facai Zhang, Chuanzan Zhou, Jiaoyan He, Pengpeng Huang, Rong Zhang, Huan Hu, Meng Jiao, Linyi Hu, Feng Liu, Xiaolong Qi, Xiang He, Yunkai Yang, Y Eugene Chinn, Dechao Feng, Dahong Zhang, Qi Zhang   +15 more
wiley   +1 more source