Results 91 to 100 of about 402,236 (378)

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

SHIP2 inhibition alters redox‐induced PI3K/AKT and MAP kinase pathways via PTEN over‐activation in cervical cancer cells

FEBS Open Bio, 2020
Phosphatidylinositol (3,4,5)‐trisphosphate (PI(3,4,5)P3) is required for protein kinase B (AKT) activation. The level of PI(3,4,5)P3 is constantly regulated through balanced synthesis by phosphoinositide 3‐kinase (PI3K) and degradation by ...
Abdelhalim Azzi
doaj   +1 more source

Mitogen-activated kinase kinase kinase 1 inhibits hedgehog signaling and medulloblastoma growth through GLI1 phosphorylation [PDF]

, 2019
The aberrant activation of hedgehog (HH) signaling is a leading cause of the development of medulloblastoma, a pediatric tumor of the cerebellum. The FDA‑approved HH inhibitor, Vismodegib, which targets the transmembrane transducer SMO, has shown limited
Agostinelli, Enzo, Antonucci, Laura, Bordone, Rosa, Caimano, Miriam, Canettieri, Gianluca, Capalbo, Carlo, Checquolo, Saula, Coni, Sonia, D'Amico, Davide, De Smaele, Enrico, Di Magno, Laura, Di Marcotullio, Lucia, Di Pastena, Fiorella, Giorgi, Alessandra, Manni, Simona, Maroder, Marella, Petroni, Marialaura, Schininà, Maria Eugenia, Serrao, Silvia Maria, Yates Iii, John R, Yurtsever, Zuleyha Nihan   +20 more
core   +1 more source

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

Advanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang, Xin Zhang, Denghui Xie, Chunying Chen, Zhifeng Huang, Zhong Alan Li   +5 more
wiley   +1 more source

Interaction of kinase-interaction-motif protein tyrosine phosphatases with the mitogen-activated protein kinase ERK2. [PDF]

PLoS ONE, 2014
The mitogen-activation protein kinase ERK2 is tightly regulated by multiple phosphatases, including those of the kinase interaction motif (KIM) PTP family (STEP, PTPSL and HePTP).
Dana M Francis, Dorothy Koveal, Antoni Tortajada, Rebecca Page, Wolfgang Peti   +4 more
doaj   +1 more source

Changes of Signaling Pathways in Hypothalamic Neurons with Aging

Current Issues in Molecular Biology, 2023
The hypothalamus is an important regulator of autonomic and endocrine functions also involved in aging regulation. The aging process in the hypothalamus is accompanied by disturbed intracellular signaling including insulin/insulin-like growth factor-1 ...
Petr M. Masliukov
doaj   +1 more source

Accelerated Bone Healing via Electrical Stimulation

Advanced Science, EarlyView.
Electrical stimulation significantly impacts bone healing by enhancing osteoblast proliferation, differentiation, and vascularization through calmodulin/calcineurin/NFAT signaling. It also boosts macrophage function and cell migration, presenting a comprehensive approach to accelerating bone repair.
Jianfeng Sun, Wenqing Xie, Yuxiang Wu, Zhou Li, Yusheng Li   +4 more
wiley   +1 more source

Specific inhibition of p38 mitogen-activated protein kinase with FR167653 attenuates vascular proliferation in monocrotaline-induced pulmonary hypertension in rats [PDF]

, 2004
Objectivesp38 mitogen-activated protein kinase is associated with many clinical entities characterized by inflammation. We postulated that inhibition of p38 mitogen-activated protein kinase with FR167653 attenuates inflammation and the development of ...
Chong, Albert J., Hampton, Craig R., Lu, Jun, Onoda, Koji, Pohlman, Timothy H., Shimamoto, Akira, Shimpo, Hideto, Spring, Denise J., Takao, Motoshi, Verrier, Edward D., Yada, Isao, Yada, Masaki   +11 more
core   +1 more source

Mitogen activated protein kinase phosphatases and cancer [PDF]

Cancer Biology & Therapy, 2010
Deregulation of cell signaling is a vital part of cancer development. The mitogen activated protein kinase (MAPK) family is involved in regulating both cell growth and cell death. This family of kinases is negatively regulated by mitogen activated protein kinase phosphatases (MKPs).
Gen Sheng Wu, Kelly K. Haagenson
openaire   +3 more sources

Bilirubin Targeting WNK1 to Alleviate NLRP3‐Mediated Neuroinflammation

Advanced Science, EarlyView.
At physiological concentrations, bilirubin binds to the kinase domain of WNK1, thereby augmenting its activity and facilitating the phosphorylation of downstream SPAK/OSR1. This phosphorylation inhibits KCC2 activity, leading to elevate intracellular chloride levels in neurons.
Linfei Mao, Jiayu Lu, Quanjun Yang, Zhenqi Liu, Cuiping Wu, Bingbing Ke, Kaiyan Su, Haolin Yuan, Yaqi Cui, Yao Wang, Richard Salvi, Guang Yang, Shankai Yin, Feng Liu, Chunyan Li   +14 more
wiley   +1 more source