Results 111 to 120 of about 329,666 (334)

Igfbp2 Downregulation in PVT‐CeA Glutamatergic Circuits Drives Neonatal Anesthesia‐Induced Fear Memory Deficits

Advanced Science, EarlyView.
Repeated neonatal sevoflurane exposure impairs adolescent fear memory through Igfbp2 downregulation in paraventricular thalamus‐central amygdala glutamatergic projections. Restoring Igfbp2 or activating this circuit rescues memory deficits, neuronal excitability, and spine density, identifying a precise molecular target for preventing anesthesia ...
Weiming Zhao, Ke Peng, Baojian Zhao, Xiaowen Meng, Gang Wang, Hanbing Xu, Li Deng, Xisheng Shan, Yichan Wang, Qiya Xu, Yanan Gao, Ruixia Weng, Hong Liu, Jin Tao, Huayue Liu, Shaoyong Song, Fuhai Ji   +16 more
wiley   +1 more source

Insulin-like growth factors (IGFs) prevent diabetic peripheral neuropathy despite unabated hyperglycemia: Why hyperglycemia interventions fail in clinical trials? [PDF]

Journal of Diabetes & Metabolism, 2016
The aim of this systmatic review is to examine the role of exenatide BID in managing cardiovascular risks and complications in patients with type 2 diabetes.rnMethod: This involved a literature search including a general scoping of the data bases which found previous reviews relevant to the population and intervention of interest, but these were either
openaire   +10 more sources

Activation of MAPK signalling results in resistance to saracatinib (AZD0530) in ovarian cancer [PDF]

, 2017
SRC tyrosine kinase is frequently overexpressed and activated in late-stage, poor prognosis ovarian tumours, and preclinical studies have supported the use of targeted SRC inhibitors in the treatment of this disease.
El-Helali, Aya, Kennedy, Richard D., McCabe, Nuala, McGivern, Niamh, Mcneish, Iain A., Mullan, Paul, Paul Harkin, D   +6 more
core   +2 more sources

Insulin Therapy and Cancer in Type 2 Diabetes

ISRN Endocrinology, 2012
Despite the availability of many other agents, insulin is widely used as a treatment for type 2 diabetes. In vitro, insulin stimulates the growth of cancer cells, through the interaction with insulin-like growth factor-1 (IGF-1) receptors and its own ...
E. Mannucci
semanticscholar   +1 more source

Tendinopathy: The Interplay between Mechanical Stress, Inflammation, and Vascularity

Advanced Science, EarlyView.
This review explores the complex and self‐reinforcing cycle of mechanical stress, inflammation, and altered vascularity in tendinopathy—a common, painful tendon disorder. It integrates current findings on cellular, molecular, and biomechanical mechanisms, highlighting how mechanical overload, inflammatory signals, and abnormal blood vessel behavior ...
Renate Gehwolf, Herbert Tempfer, Nevra Pelin Cesur, Andrea Wagner, Andreas Traweger, Christine Lehner   +5 more
wiley   +1 more source

Modulation of Rab7a-mediated growth factor receptor trafficking inhibits islet beta cell apoptosis and autophagy under conditions of metabolic stress

Scientific Reports, 2020
Regenerative medicine approaches to enhancing beta cell growth and survival represent potential treatments for diabetes. It is known that growth factors such as insulin, IGF-1 and HGF support beta cell growth and survival, but in people with type 2 ...
Nirun V. Hewawasam, Fadel Lhaf, Henry A. Taylor, Katrina Viloria, Amazon Austin, Aileen King, Peter Jones, Lucy Jones, Mark D. Turner, Natasha J. Hill   +9 more
doaj   +1 more source

IGF-I influences everolimus activity in medullary thyroid carcinoma [PDF]

, 2015
Context: Medullary thyroid carcinoma (MTC) is a rare tumor originating from thyroid parafollicular C cells. It has been previously demonstrated that insulin-like growth factor I (IGF-I) protects MTC from the effects of antiproliferative drugs. Everolimus,
degli Uberti, Ettore C., Di Pasquale, Carmelina, Gagliano, Teresa, GENTILIN, ERICA, MERANTE BOSCHIN, ISABELLA, Pelizzo, Mariarosa, Rossi, Martina, Rossi, Roberta, Tagliati, Federico, Zatelli, Maria Chiara   +9 more
core   +1 more source

Engineered Anti‐Senescence Trachea With Post‐Transplanted Regenerative Homeostasis

Advanced Science, EarlyView.
Bioengineered trachea undergoes post‐transplanted senescence, which is found in this study for the first time. Hebe‐ET is designed with dual anti‐senescence strategies: fiber‐film scaffold in cartilage rings for close‐packed cell interaction, and quercetin‐loaded fibrous rings for immune modulation.
Ziyin Pan, Hai Tang, Lanlan Wang, Qingfeng Bai, Yi Chen, Runfeng Cao, Weikang Lin, Lei Wang, Yulong Hu, Guofang Zhao, Minglei Yang, Weiyan Sun, Kun Zhang, Dawei Li, Chang Chen   +14 more
wiley   +1 more source

Knockdown of IGF-1R Triggers Viral RNA Sensor MDA5- and RIG-I-Mediated Mitochondrial Apoptosis in Colonic Cancer Cells

Molecular Therapy: Nucleic Acids, 2019
The important role of insulin-like growth factor-1 receptor (IGF-1R) in tumorigenesis has been well established. The classical model involves IGF-1R binding to IGF-1/2, the following activation of PI3K-Akt-signaling cascades, driving cell proliferation ...
Shu-Qing Wang, Xiang-Yu Yang, Xin-Feng Yu, Shu-Xiang Cui, Xian-Jun Qu   +4 more
doaj   +1 more source

Regulation of multiple insulin-like growth factor binding protein genes by 1α,25-dihydroxyvitamin D(3) [PDF]

, 2005
Recently, insulin-like growth factor binding proteins (IGFBPs) have been found to be primary mediators of the anti-proliferative actions of the nuclear hormone 1α,25-dihydroxyvitamin D(3) [1α,25(OH)(2)D(3)], but dependent on cellular context IGFBPs can ...
Carlberg, Carsten, Malinen, Marjo, Matilainen, Merja, Saavalainen, Katri   +3 more
core   +3 more sources