Results 51 to 60 of about 38,268 (270)

Somatostatin receptor subtype 2-mediated uptake of radiolabelled somatostatin analogues in the human kidney [PDF]

European Journal of Nuclear Medicine and Molecular Imaging, 2007
Renal irradiation is a dose-limiting factor in peptide receptor radionuclide therapy using radiolabelled somatostatin analogues. This irradiation is mainly caused by reabsorption of radiolabelled peptides in the proximal tubule. In the human kidney, somatostatin receptors are expressed in the vasa recta, tubuli and glomeruli.
Rolleman, EJ, Kooij, PPM, de Herder, W.W., Valkema, R., Krenning, Eric, Jong, Marjan   +5 more
openaire   +3 more sources

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Long‐Term Effects of Xenotransplantation of Human Enteric Glia in an Immunocompetent Rat Model of Acute Brain Injury

Advanced Science, EarlyView.
Acute brain injuries are characterized by extensive tissue damage, resulting in debilitating deficits in patients. Despite considerable progress, cell‐based approaches have yet to identify an ideal candidate. This long‐term study explores the use of an untested cell source – human enteric glia – and a non‐invasive administration route – intranasal ...
Nina Colitti, Edwige Rice, Franck Desmoulin, Maylis Combeau, Mélissa Parny, Lorenne Robert, Etienne Buscail, Barbara Bournet, Nathalie Vergnolle, Isabelle Raymond‐Letron, Isabelle Loubinoux, Carla Cirillo   +11 more
wiley   +1 more source

Supplementary Data from Reexpression of <i>Human Somatostatin Receptor Gene 2</i> Gene Mediated by Oncolytic Adenovirus Increases Antitumor Activity of Tumor Necrosis Factor–Related Apoptosis-Inducing Ligand against Pancreatic Cancer [PDF]

, 2023
Zhenwei Zhang, Yangbin Huang, Kam Newman, Jinfa Gu, Xuemei Zhang, Hua Wu, Ming Zhao, Zhiqun Xianyu, Xinyuan Liu   +8 more
openalex   +2 more sources

Vitamin D Regulates Olfactory Function via Dual Transcriptional and mTOR‐Dependent Translational Control of Synaptic Proteins

Advanced Science, EarlyView.
Vitamin D (VitD) modulates olfactory function by remodeling dendrodendritic synapses in tufted cells through vitamin D receptor‐dependent transcriptional and translational mechanisms. VitD regulates synaptic protein translation partially via mTOR signaling.
Pengcheng Ren, Renhe Cao, Xiaoshan Ye, Wenbin Pang, Qingshang Bi, Meihui Huang, Qionglin Zhou, Dan Ye, Wei Xiang, Le Xiao   +9 more
wiley   +1 more source

CD168 Identifies Proliferating Pancreatic Islet Cells in Murine and Human

Advanced Science, EarlyView.
This study identifies CD168 as a conserved surface marker for proliferating β‐cells in mouse, human islets, and pancreatic islet tumors. CD168⁺ cells show high proliferation and low insulin expression. CD168+ cells form mostly uni‐β lineage clones, and some of the clones are multi‐lineage.
Shubo Yuan, Jiafu Li, Min Shao, Haili Bao, Ajun Geng, Jialin Yang, Yu Tao, Xinyi Chen, Tianxiong Xiao, Chunye Liu, Zhiyao Xie, Wenqian Song, Qing Cissy Yu, Hongxing Fu, Xu Han, Taochen He, Wenquan Wang, Jianfeng Chen, Sheng Yan, Shaohua Song, Liang Liu, Yi Arial Zeng   +21 more
wiley   +1 more source

Does treatment with somatostatin analogs differ in the uptake of normal target organs and malignant lesions on 68Ga-DOTATATE PET/CT imaging?

Genel Tıp Dergisi, 2022
Objective: Somatostatin analogs (SSA) are used in treating low-grade neuroendocrine tumors, mainly because of their antiproliferative effect. 68Ga tetraazacyclododecantetraacetic acid-DPhe1-Tyr3-octreotate (DOTATATE) PET/CT as somatostatin receptor ...
Çağlagül Erol, Ahmet Volkan Çelik, Özlem Şahin, Gonca Kara Gedik, Hasan Önner, Farise Yılmaz   +5 more
doaj   +1 more source

Transplantation of GABAergic Interneuron Progenitors Restores Cortical Circuit Function in an Alzheimer's Disease Mouse Model

Advanced Science, EarlyView.
Transplantation of medial ganglionic eminence (MGE) interneuron progenitors into APP/PS1 cortices restored the slow oscillation characteristic of Alzheimer's disease. Donor cells survived, migrated, and matured into functional GABAergic interneurons, forming synaptic connections.
Shinya Yokomizo, Megi Maci, April M. Stafford, Morgan R. Miller, Stephen J. Perle, Shuzo Inagaki, Shusaku Takahashi, Heather Brown‐Harding, Linda Liang, Alex Lovely, Moustafa Algamal, Rebecca L. Gillani, Theodore J. Zwang, Douglas Richardson, Janice R. Naegele, Daniel Vogt, Ksenia V. Kastanenka   +16 more
wiley   +1 more source

Expression of somatostatin receptors, angiogenesis and proliferation markers in pituitary adenomas: an immunohistochemical study with diagnostic and therapeutic implications

Swiss Medical Weekly, 2013
PRINCIPLES: Pituitary adenomas are common intracranial neoplasms that generate symptoms as a result of either mass effect or the increased production of pituitary hormones.
Alejandra Magagna-Poveda, Henning Leske, Christoph Schmid, René Bernays, Elisabeth Rushing   +4 more
doaj   +1 more source

Carcinoid Heart Disease: How to Diagnose and Treat in 2020?

Clinical Medicine Insights: Cardiology, 2020
Neuroendocrine tumors (NETs, originally termed “carcinoids”) create a relatively rare group of neoplasms with an approximate incidence rate of 2.5 to 5 cases per 100 000 persons.
Barbara Bober, Marek Saracyn, Maciej Kołodziej, Łukasz Kowalski, Elżbieta Deptuła-Krawczyk, Waldemar Kapusta, Grzegorz Kamiński, Olga Mozenska, Jacek Bil   +8 more
doaj   +1 more source