Results 131 to 140 of about 3,757,344 (237)

cGMP Signaling in Arterioles Revealed by FRET-Based Real-Time Measurement in Mice In Vivo. [PDF]

Acta Physiol (Oxf)
Thiele L, Schmidt K, Thunemann M, Friebe A, Feil S, Feil R, de Wit C.   +6 more
europepmc   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Glial Dysfunction and Memory Impairments in a Model of Pediatric Obstructive Sleep Apnea. [PDF]

Glia
Williamson MR, Botas J, Hedayatpour MJ, Zlatkov T, Harmanci AS, Yates CJ, Nobleza K, Ailani R, Adler AC, Kheradmand F, Lee HK, Deneen B, Jeong HH, Chandrakantan A.   +13 more
europepmc   +1 more source

Correction: TSG101 depletion dysregulates mitochondria and PML NBs, triggering MAD2-overexpressing interphase cell death (MOID) through AIFM1-PML-DAXX pathway

Cell Death and Disease
Yao Xi, Rui Xu, Shengnan Chen, Jiezhu Fang, Xiang Duan, Yidan Zhang, Guoli Zhong, Zhifei He, Yan Guo, Xinyu Li, Wenzhi Tao, Yang Li, Yan Li, Lei Fang, Yohei Niikura   +14 more
doaj   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Hepatocyte Growth Hormone Receptor Ablation Is Associated With Aging Phenotypes and Hepatic Mitochondrial Dysfunction. [PDF]

Aging Cell
Yang K, Jian Y, Pang F, Ying M, Yang Q, Liu N, Wang S, Wu Y.   +7 more
europepmc   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

Molecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad, Silvio Carlo Ermanno Tosatto, Emanuela Leonardi   +2 more
wiley   +1 more source

Genetic and Pharmacologic Inhibition of Myostatin Restores Muscle Mass in a Dynamin 2-Related Centronuclear Myopathy Mouse Model. [PDF]

J Cachexia Sarcopenia Muscle
Anne-Cécile D, David A, Mathias V, Valentine A, Chloé P, Quentin D, Esra K, Sidney C, Emmanuelle G, Louise C, Alexandre G, Josiane C, Aja P, Maximilien B, Baptiste M, Christophe H, Schaeffer L, Olli R, Marc B, Rémi M, Damien F.   +20 more
europepmc   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

Molecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh, Ji Yun Jang, Yoon Jeon, Gi‐Cheon Kim, Hwanho Lee, Jooyoung Lee, Ju‐Hwa Kim, Hakhyun Kim, Minjee Kim, Ho‐Keun Kwon, Ho Lee, Hyun Seok Kim   +11 more
wiley   +1 more source

Adipose Tissue Palmitoylation Cycling Mediates Insulin Resistance and Preservation of β-Cell Function in Mice. [PDF]

Diabetes
Dong G, Spyropoulos G, Adak S, Zhang Q, Zhang W, Speck SL, Maimaituxun G, Kleiboeker B, Lodhi IJ, Wei X, Semenkovich CF.   +10 more
europepmc   +1 more source