Results 41 to 50 of about 29,877 (187)

Effect of N-Terminal Peptide Modifications on In Vitro and In Vivo Properties of ¹⁷⁷Lu-Labeled Peptide Analogs Targeting CCK2R

Pharmaceutics, 2023
The therapeutic potential of minigastrin (MG) analogs for the treatment of cholecystokinin-2 receptor (CCK2R)-expressing cancers is limited by poor in vivo stability or unfavorable accumulation in non-target tissues. Increased stability against metabolic
Anton Amadeus Hörmann, Maximilian Klingler, Christine Rangger, Christian Mair, Lieke Joosten, Gerben M. Franssen, Peter Laverman, Elisabeth von Guggenberg   +7 more
doaj   +1 more source

Gastrin and Gastric Cancer [PDF]

Frontiers in Endocrinology, 2017
Gastric cancer although occurring in reduced frequency is still an important disease, partly because of the bad prognosis when occurring in western countries. This decline in occurrence may mainly be due to the reduced prevalence of Helicobacter pylori (Hp) infection, which is the most important cause of gastric cancer.
Waldum, Helge, Sagatun, Liv, Mjønes, Patricia   +2 more
openaire   +3 more sources

A Lightweight, 3D‐Printable, Low‐Cost, “One‐Click” Dorsal Skin Window for High‐Quality Long‐Term Multimodal Subcutaneous Tumor Imaging

Advanced Healthcare Materials, EarlyView.
An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez, Xabier Morales Urteaga, Maider Esparza, Lucía Grande, Ainhoa Urbiola, Cristina Ederra, Tomas Muñoz Santoro, Beatrice Pinci, Alvaro Teijeira, Carlos Ortiz de Solórzano   +9 more
wiley   +1 more source

Multi‐regional Organoid Biobank Reveals FAK‐ACSL1‐Driven Doxorubicin‐Resistance and Predictive Biomarkers in Breast Cancer

Advanced Science, EarlyView.
This study established a high‐quality organoid biobank derived from 68 tumor sites across 50 Chinese patients, elucidated the drug sensitivity‐based molecular subtyping in breast cancer, and revealed a novel mechanism of drug resistance mediated by the FAK‐ACSL1 pathway.
Hao Xu, Zhijun Qin, Jiapeng Yang, Baoyuan Zhang, Manqing Cao, Peng Wang, Zaiqi Wang, Jinghui Cheng, Lei Wang, Hong Liu, Hui Yang   +10 more
wiley   +1 more source

Pylorus‐Preserving Gastrectomy for Gastric Cancer: Current Evidence and Future Directions

Annals of Gastroenterological Surgery, EarlyView.
This review aims to outline the current evidence and future directions of PPG, focusing on the feasibility of extending its application beyond its traditional indications. ABSTRACT Pylorus‐preserving gastrectomy (PPG) is a function‐preserving surgery for clinically T1N0M0 (cT1N0M0) early gastric cancer (EGC) located in the middle third of the stomach ...
Sa‐Hong Kim, Hyuk‐Joon Lee
wiley   +1 more source

Association of Gastric Myoelectrical Activity With Ghrelin, Gastrin, and Irisin in Adults With Metabolically Healthy and Unhealthy Obesity

Frontiers in Physiology, 2022
Background and Objective: Functional disturbances of gastric myoelectrical activity (GMA) might exist in obesity. However, studies on its association with the gastric hormones in obesity phenotypes are lacking.
Mahmoud M. A. Abulmeaty, Mahmoud M. A. Abulmeaty, Dara Aldisi, Ghadeer S. Aljuraiban, Ali Almajwal, Eman El Shorbagy, Yara Almuhtadi, Batool Albaran, Zaid Aldossari, Thamer Alsager, Suhail Razak, Mohammed Berika, Mohamed Al Zaben   +12 more
doaj   +1 more source

Integration of Nutrition and Organic Agriculture Framework in Managing Gastrointestinal Nematodes in Ruminants

Animal Research and One Health, EarlyView.
Gastrointestinal nematode infections damage the gastrointestinal epithelial tissues of ruminants, affecting nutrient utilization and overall production performance. This review outlines host‐gastrointestinal nematode interactions and discusses integrated control strategies, including nutritional supplementation, grazing management, vaccines, and ...
Wenxun Chen, Xiangfang Tang, Yimin Zhuang, Shengjun Zhao, Ying Ren, Xiaokang Lv   +5 more
wiley   +1 more source

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

British Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay, Amandine Manon, Hunter Stephens, S. Y. Amy Cheung, Bart de Keizer, Erik T. te Beek   +5 more
wiley   +1 more source

Gastrin-17 Levels in Pre-malignancy Gastritis Lesions

European Medical Journal Gastroenterology, 2022
Background: Gastritis is an inflammatory process on the lining of the stomach that could be caused by various factors. Untreated inflammatory processes could lead to ulcers. Gastrin hormone is released by gastrin-secreting enteroendocrine cells (G cells)
Sahat Halim, Gontar Alamnsyah Siregar
doaj   +1 more source

Effect of GRK4 on renal gastrin receptor regulation in hypertension

Clinical and Experimental Hypertension, 2023
Objective To investigate whether GRK4 regulates the phosphorylation and function of renal CCKBR. Methods GRK4 A142V transgenic mice were used as an animal model of enhanced GRK4 activity, and siRNA was used to silence the GRK4 gene to investigate the ...
Xuewei Xia, Yongchun Zeng, Zhuxin Li, Hao Luo, Wei Wang, Yanji He, Bingjun Lu, Jingwen Guo, Ken Chen, Xiang Xu   +9 more
doaj   +1 more source