Results 41 to 50 of about 2,687 (162)

Precision Theranostics in Nuclear Medicine Targeting Gastrin-Releasing Peptide Receptor

Xiehe Yixue Zazhi
The gastrin-releasing peptide receptor (GRPR) is highly expressed in various malignant tumors (e.g., glioblastoma, prostate cancer, and breast cancer) and has emerged as an important molecular target for precision cancer diagnosis and therapy.
WANG Rongxi, ZHU Zhaohui, CHEN Xiaoyuan
doaj   +1 more source

Bombesin receptor-targeted liposomes for enhanced delivery to lung cancer cells

Beilstein Journal of Nanotechnology, 2019
Background: Gastrin-releasing peptide is a member of the bombesin family of peptides. Its cognate receptor, gastrin releasing peptide receptor (GRPR), is widely expressed in cancers of the lung, pancreas and ovaries. Gastrin releasing peptide (GRP) is an
Mohammad J. Akbar, Pâmela C. Lukasewicz Ferreira, Melania Giorgetti, Leanne Stokes, Christopher J. Morris   +4 more
doaj   +1 more source

Gastrin-releasing peptide receptors in the central nervous system: role in brain function and as a drug target

Frontiers in Endocrinology, 2012
Neuropeptides acting on specific cell membrane receptors of the G protein-coupled receptor (GPCR) superfamily regulate a range of important aspects of nervous and neuroendocrine function.
Rafael eRoesler, Gilberto eSchwartsmann
doaj   +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

Peptide‐based responsive molecular fluorescent probes for precision oncology

Responsive Materials, EarlyView.
Peptide‐based responsive fluorescent probes have emerged as adaptive functional materials for precision tumor theranostics, combining tumor‐selective recognition, programmable stimulus responsiveness, and modular tunability. They enable high‐contrast imaging, intraoperative guidance, real‐time monitoring, and multimodal applications, while next ...
Xing Wang, Wen Liu, Jiahao Zhang, Wanqi Wang, Zhicheng Jin, Yuqi Tang, Quan Li   +6 more
wiley   +1 more source

Characterization of NMB, GRP and their receptors (BRS3, NMBR and GRPR) in chickens [PDF]

Journal of Molecular Endocrinology, 2017
The two structurally and functionally related peptides, gastrin-releasing peptide (GRP) and neuromedin B (NMB) play critical roles in many physiological/pathological processes in mammals. However, the information regarding the expression and functionality of avian NMB, GRP and their receptors is limited.
Chunheng, Mo, Long, Huang, Lin, Cui, Can, Lv, Dongliang, Lin, Liang, Song, Guoqiang, Zhu, Juan, Li, Yajun, Wang   +8 more
openaire   +2 more sources

Supraspinal Circuit Mechanisms Underlying Itch Processing

CNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.
Peripheral pruriceptive signals ascend from the spinal cord to the brainstem, thalamus, and cortex to encode the sensory features of itch. Parallel projections to limbic and basal ganglia circuits mediate affective and motivational components, including aversion and scratching urge.
Yuncheng Luo, Hao‐Di Tang, Ping Liao, Ruotian Jiang   +3 more
wiley   +1 more source

GRPR (Gastrin-Releasing Peptide Receptor) [PDF]

Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2014
Bombesin (BB) and gastrin-releasing peptide (GRP) bind with high affinity to the GRP-receptor (GRP-R) which regulates release of gastrointestinal hormones, smooth muscle contraction and proliferation of epithelial as well as cancer cells. The GRP-R is a G-protein coupled receptor (GPCR) which activates phospholipase C signaling pathways.
openaire   +2 more sources

The GRPR Antagonist [^99mTc]Tc-maSSS-PEG₂-RM26 towards Phase I Clinical Trial: Kit Preparation, Characterization and Toxicity

Diagnostics, 2023
Gastrin-releasing peptide receptors (GRPRs) are overexpressed in the majority of primary prostate tumors and in prostatic lymph node and bone metastases. Several GRPR antagonists were developed for SPECT and PET imaging of prostate cancer.
Ayman Abouzayed, Jesper Borin, Fanny Lundmark, Anastasiya Rybina, Sophia Hober, Roman Zelchan, Vladimir Tolmachev, Vladimir Chernov, Anna Orlova   +8 more
doaj   +1 more source

Environmental Total Factor Productivity and the Cost‐Effectiveness of GHG Emission Reduction: The Case of Crop Production in China

Australian Journal of Agricultural and Resource Economics, Volume 70, Issue 3, Page 765-780, July 2026.
ABSTRACT China's diversified agricultural policies have effectively improved both the yield and environmental performance of the crop sector. Quantifying productivity trends and their drivers is key to formulating strategies for high‐quality and low‐carbon crop development.
Yang Liu, Maria Vrachioli, Johannes Sauer   +2 more
wiley   +1 more source