Results 41 to 50 of about 71,317 (233)

Murine Models and Human Cell Line Models to Study Altered Dynamics of Ovarian Follicles in Polycystic Ovary Syndrome

Advanced Biology, EarlyView.
The manuscript examines preclinical murine and human models to study polycystic ovary syndrome (PCOS), delving into the cellular and molecular mechanisms underlying altered ovarian follicular dynamics. It explores the cellular interactions involved in normal and PCOS ovaries and outlines the current and novel strategies in the search for preclinical ...
Arturo Bevilacqua, Cristiano Giuliani, Giovanna Di Emidio, Samuel H Myers, Vittorio Unfer, Carla Tatone   +5 more
wiley   +1 more source

Insulin-like growth factor receptor signaling in breast tumor epithelium protects cells from endoplasmic reticulum stress and regulates the tumor microenvironment

Breast Cancer Research, 2018
Background Early analyses of human breast cancer identified high expression of the insulin-like growth factor type 1 receptor (IGF-1R) correlated with hormone receptor positive breast cancer and associated with a favorable prognosis, whereas low ...
Alison E. Obr, Sushil Kumar, Yun-Juan Chang, Joseph J. Bulatowicz, Betsy J. Barnes, Raymond B. Birge, Deborah A. Lazzarino, Emily Gallagher, Derek LeRoith, Teresa L. Wood   +9 more
doaj   +1 more source

Bioengineering Strategies for Treating Neointimal Hyperplasia in Peripheral Vasculature: Innovations and Challenges

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This review highlights emerging bioengineering strategies for treating neointimal hyperplasia in the peripheral vasculature, focusing on approaches that promote re‐endothelialization, modulate smooth muscle cell phenotype, reduce inflammation, mitigate oxidative stress, and optimize biomechanical compliance.
Nikita Wilson John, Caitlyn Dang, Nidhi Reddy, Calvin Chao, Karen J. Ho, Bin Jiang   +5 more
wiley   +1 more source

Roles of Type 1 Insulin-Like Growth Factor (IGF) Receptor and IGF-II in Growth Regulation: Evidence From a Patient Carrying Both an 11p Paternal Duplication and 15q Deletion

Frontiers in Endocrinology, 2019
We report an original association of complex genetic defects in a patient carrying both an 11p paternal duplication, resulting in the double expression of insulin-like growth factor 2 (IGF2), as reported in Beckwith-Wiedemann syndrome, and a 15q terminal
Eloïse Giabicani, Sandra Chantot-Bastaraud, Sandra Chantot-Bastaraud, Adeline Bonnard, Myriam Rachid, Sandra Whalen, Irène Netchine, Frédéric Brioude   +7 more
doaj   +1 more source

Astragalus polysaccharide ameliorates insulin resistance in HepG2 cells through activating the STAT5/IGF‐1 pathway

Immunity, Inflammation and Disease, 2023
Background Insulin resistance (IR) is considered as a major factor initiating type 2 diabetes mellitus and can lead to a reduction in glucose uptake that mainly occurs in the liver.
Xinxin Yue, Wei Hao, Min Wang, Yang Fu
doaj   +1 more source

Mini Review: Effect of GLP-1 Receptor Agonists and SGLT-2 Inhibitors on the Growth Hormone/IGF Axis

Frontiers in Endocrinology, 2022
Accumulating evidence supports the early use of glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium glucose transporter-2 inhibitors (SGLT-2is) for the treatment of type 2 diabetes.
Angelo Cignarelli, Valentina Annamaria Genchi, Giulia Le Grazie, Irene Caruso, Nicola Marrano, Giuseppina Biondi, Rossella D’Oria, Gian Pio Sorice, Annalisa Natalicchio, Sebastio Perrini, Luigi Laviola, Francesco Giorgino   +11 more
doaj   +1 more source

Aging on Chip: Harnessing the Potential of Microfluidic Technologies in Aging and Rejuvenation Research

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in microfluidic technologies for modeling human aging and age‐related diseases. It explores how organ‐on‐chip platforms improve physiological relevance, enable rejuvenation strategies, facilitate drug screening, detect senescent cells, and identify biomarkers.
Limor Zwi‐Dantsis, Vignesh Jayarajan, George M. Church, Roger D. Kamm, João Pedro de Magalhães, Emad Moeendarbary   +5 more
wiley   +1 more source

Growth Hormone-Releaser Diet Attenuates Cognitive Dysfunction in Klotho Mutant Mice via Insulin-Like Growth Factor-1 Receptor Activation in a Genetic Aging Model [PDF]

Endocrinology and Metabolism, 2014
BackgroundIt has been recognized that a defect in klotho gene expression accelerates the degeneration of multiple age-sensitive traits. Accumulating evidence indicates that aging is associated with declines in cognitive function and the activity of ...
Seok Joo Park, Yoon Hee Chung, Jeong Hyun Lee, Duy-Khanh Dang, Yunsung Nam, Ji Hoon Jeong, Yong Sun Kim, Toshitaka Nabeshima, Eun-Joo Shin, Hyoung-Chun Kim   +9 more
doaj   +1 more source

Growth Factor‐Loaded Mesoporous Silica Particles, Incorporated in Electrospun PCL Fibres, Provide Topographical and Chemical Cues for Tendon Tissue Engineering

Advanced Materials Technologies, EarlyView.
Electrospinning enables the hierarchical assembly of nanofiber‐based scaffolds for tissue engineering. However, encapsulated proteins often undergo structural changes. This study used mesoporous silica nanoparticles (MSNs) as protective carriers, mitigating protein denaturation and supporting controlled release.
Vera Citro, Marta Clerici, Matthew T. Shephard, Tina P. Dale, Aldo R. Boccaccini, Nicholas R. Forsyth   +5 more
wiley   +1 more source

Involvement of sphingosine 1-phosphate signaling in insulin-like growth factor-II/mannose 6-phosphate receptor trafficking from endosome to the trans-Golgi network

Communications Biology
The insulin-like growth factor II/mannose 6-phosphate (IGF-II/M6P) receptor is a multifunctional glycoprotein not only play roles in IGF-II degradation and pro-TGFβ activation but binding to and transport M6P-bearing lysosomal enzymes from the trans ...
Susumu Nishida, Shubi Ambwene Matovelo, Taketoshi Kajimoto, Shun-ichi Nakamura, Taro Okada   +4 more
doaj   +1 more source