Results 81 to 90 of about 7,167 (241)

Effects of Pleiotrophin (PTN) on the resistance to paclitaxel in ovarian cancer cells

Journal of Radiology and Oncology, 2023
The pathogenesis of an ovarian disease is connected with PTN and its receptor protein tyrosine phosphatase receptor Z1 (PTPRZ1). Paclitaxel is the first-line drug for the therapy of ovarian cancer.
Li Yunfei, L. Huali, Ding Linlin, You Liwei, Zhang Yuqiang, Wang Xingxing, Lin Xueyuan, Yang Liquan   +7 more
semanticscholar   +1 more source

Thirty Years of Autologous Platelet Concentrates: From Platelet‐Rich Plasma to Platelet‐Rich Fibrin

Journal of Periodontal Research, EarlyView.
This review highlights the 30 years of evolution of APCs, with a focus on their clinical applications and recent technological advancements. ABSTRACT Nearly three decades have now passed since autologous platelet concentrates (APCs) were introduced into clinical practice.
Richard J. Miron, Nathan E. Estrin, Paras Ahmad, Nima Farshidfar, Masako Fujioka‐Kobayashi, Yufeng Zhang, Mario Romandini, Reinhard Gruber   +7 more
wiley   +1 more source

The effect of pleiotrophin signaling on adipogenesis

FEBS Letters, 2007
Pleiotrophin (PTN) plays diverse roles in cell growth and differentiation. In this investigation, we demonstrate that PTN plays a negative role in adipogensis and that glycogen synthase kinase 3β (GSK‐3β) and β‐catenin are involved in the regulation of PTN‐mediated preadipocyte differentiation.
Gu, Dayong, Yu, Bing, Zhao, Chen, Ye, Wenbin, Lv, Qing, Hua, Zhong, Ma, Jiangan, Zhang, Yaou   +7 more
openaire   +2 more sources

The Drosophila midkine/pleiotrophin homologues Miple1 and Miple2 affect adult lifespan but are dispensable for alk signaling during embryonic gut formation. [PDF]

PLoS ONE, 2014
Midkine (MDK) and Pleiotrophin (PTN) are small heparin-binding cytokines with closely related structures. The Drosophila genome harbours two genes encoding members of the MDK/PTN family of proteins, known as miple1 and miple2.
Fredrik Hugosson, Camilla Sjögren, Anna Birve, Ludmilla Hedlund, Therese Eriksson, Ruth H Palmer   +5 more
doaj   +1 more source

Transcriptional profiling of bovine intervertebral disc cells: implications for identification of normal and degenerate human intervertebral disc cell phenotypes [PDF]

, 2010
Introduction: Nucleus pulposus (NP) cells have a phenotype similar to articular cartilage (AC) cells. However, the matrix of the NP is clearly different to that of AC suggesting that specific cell phenotypes exist.
Ben M Minogue, Stephen M Richardson, Leo AH Zeef, Anthony J Freemont, Judith A Hoyland, Minogue, Ben M   +5 more
core   +2 more sources

Metabolic Reprogramming Driven by Trophoblasts and Decidual XCR1+PMN‐MDSC Crosstalk Controls Adverse Outcomes Associated With Advanced Maternal Age

Advanced Science, Volume 13, Issue 16, 18 March 2026.
The interaction between trophoblasts and decidual polymorphonuclear myeloid‐derived suppressor cells (dPMN‐MDSCs) via the XCL1–XCR1 axis is crucial for fetal development during the third trimester. Disruption of this axis impairs FOXO1 activity and causes metabolic imbalance in dPMN‐MDSCs, contributing to adverse outcomes associated with advanced ...
Meiqi Chen, Yuxiong Guo, Qing Zhao, Jingping Liu, Shuyi Kuang, Zhengcong Huang, Chenlin Lv, Shuxiu Xu, Zekai Zhuang, Anyan Yang, Jing Li, Kai Wu, Yumei He   +12 more
wiley   +1 more source

Chronic cerebral hypoperfusion exacerbates amyloid and tau pathology by impairing glymphatic transport via AQP4‐ and VEGF‐mediated pathways: insights from a vascular to mixed‐type dementia model

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Chronic cerebral hypoperfusion (CCH) is a major contributor to cognitive impairment; however, its underlying mechanisms remain poorly understood. METHODS We investigated CCH‐induced glymphatic dysfunction and neurodegeneration in amyloid precursor protein (APP)/presenilin 1 (PS1) and wild‐type mice.
Jia‐Hung Chen, Ching‐Wen Chang, You‐Yin Chen, Chih‐Hao Yang, Wen‐Bin Yang, Yi‐Chen Hsieh, Yao‐Wen Liang, Ssu‐Ju Li, Chaur‐Jong Hu   +8 more
wiley   +1 more source

Pleiotrophin mediates hematopoietic regeneration via activation of RAS [PDF]

Journal of Clinical Investigation, 2014
Hematopoietic stem cells (HSCs) are highly susceptible to ionizing radiation-mediated death via induction of ROS, DNA double-strand breaks, and apoptotic pathways. The development of therapeutics capable of mitigating ionizing radiation-induced hematopoietic toxicity could benefit both victims of acute radiation sickness and patients undergoing ...
Himburg, Heather A, Yan, Xiao, Doan, Phuong L, Quarmyne, Mamle, Micewicz, Eva, McBride, William, Chao, Nelson J, Slamon, Dennis J, Chute, John P   +8 more
openaire   +4 more sources

PTPσ inhibitors promote hematopoietic stem cell regeneration. [PDF]

, 2019
Receptor type protein tyrosine phosphatase-sigma (PTPσ) is primarily expressed by adult neurons and regulates neural regeneration. We recently discovered that PTPσ is also expressed by hematopoietic stem cells (HSCs).
Chute, John P, Damoiseaux, Robert, Diers, Emelyne, Fang, Tiancheng, Himburg, Heather, Jin Gim, Hyo, Jung, Michael E, Kan, Jenny, Li, Michelle, McBride, William, Pohl, Katherine, Quarmyne, Mamle, Roos, Martina, Termini, Christina M, Whitelegge, Julian, Yan, Xiao, Zhang, Yurun, Zhao, Liman   +17 more
core   +1 more source

Serum protein fingerprinting by PEA immunoassay coupled with a pattern-recognition algorithms distinguishes MGUS and multiple myeloma [PDF]

, 2016
Serum protein fingerprints associated with MGUS and MM and their changes in MM after autologous stem cell transplantation (MM-ASCT, day 100) remain unexplored.
Fillerová, Regina, Gajdoš, Petr, Kriegová, Eva, Krömer, Pavel, Kudělka, Miloš, Minařík, Jiří, Papajík, Tomáš, Pika, Tomáš, Schneiderová, Petra, Ščudla, Vlastimil   +9 more
core   +1 more source