Results 151 to 160 of about 63,525 (265)

The Pathological Roles of Cationic Amino Acid Transporters (CATs) in Cancer

Cancer Science, EarlyView.
CAT family transporters (SLC7A1–SLC7A4) coordinate arginine allocation within the tumor microenvironment, thereby regulating cancer metabolism, mTORC1 signaling, immune responses, and metastatic progression. Emerging evidence supports context‐dependent roles for SLC7A1–SLC7A3, whereas the physiological and pathological functions of SLC7A4 remain poorly
Thant Thant Myo Oo, Yasuhiro Saito
wiley   +1 more source

RMC-6272, a selective third-generation bi-steric mTORC1 inhibitor, improves cardiac function in pressure overload-induced cardiac hypertrophy. [PDF]

J Mol Cell Cardiol Plus
Rogge M, Fischer J, Jakobi T, Loewenthal Z, Gupta P, Jürgensen L, Frey N, Sandmann C, Völkers M.   +8 more
europepmc   +1 more source

A 3D Bioprinted Platform That Maintains the Functional Integrity of Primary AML Cells

Cell Proliferation, EarlyView.
This study presents a 3D bioprinted platform using gelatin‐hyaluronic acid hydrogels to enhance primary AML cell survival and proliferation while preserving stem‐like properties in vitro. By recapitulating in vivo‐like metabolic activity and drug resistance, this system offers a robust tool for preclinical drug screening and personalised therapy ...
Wanling Huang, Bo Deng, Nini Guo, Yiyi Ding, Zhangjingwen Xu, Yiwen Lu, Yue Ma, Qian Ren, Nan Wang, Pengyu Huang, Xiaotong Ma   +10 more
wiley   +1 more source

RRAGD p.(Ser76Leu) Variant Causes Dysregulated Expression of Muscle Development and Cytoskeleton Genes in Cardiomyocytes. [PDF]

FASEB J
Adella A, van Katwijk SB, Leermakers PA, van Ham WB, de Ruiter H, Ilgutytė J, Hendrickx S, Nijland L, de Boer TP, van Rooij E, Hoenderop JGJ, de Baaij JHF.   +11 more
europepmc   +1 more source

Integrated Engineering of CAR‐T Cells for Solid Tumours

Cell Proliferation, EarlyView.
Solid tumours pose multifactorial barriers including antigen heterogeneity, immunosuppressive microenvironment, and poor T‐cell trafficking, limiting CAR‐T efficacy compared to hematologic malignancies. Integrated engineering strategies are essential, combining logic‐gated receptors for precision, metabolic‐epigenetic reprogramming for resilience, and ...
Chao Yang, Tan Li, Ping He, Zhijie Zhao, Shenglong Li, Liming Wang   +5 more
wiley   +1 more source

The phosphoproteomic landscape of the neurological manifestations in tuberous sclerosis complex. [PDF]

Acta Neuropathol
Girodengo M, Mihaylov SR, Klonowska K, Mantoan Ritter L, Flynn HR, Skehel JM, Bou Farhat E, Aronica E, White M, Kwiatkowski DJ, Ultanir SK, Bateman JM.   +11 more
europepmc   +1 more source

Proteostasis of organelles in aging and disease

The FEBS Journal, EarlyView.
Cells rely on regulated proteostasis mechanisms to keep their internal compartments functioning properly. When these mechanisms fail, damaged proteins accumulate, disrupting organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi, and lysosomes, as well as membraneless organelles, such as stress granules, processing bodies, the ...
Yara Nabawi, Cansu Doğan, Dunja Petrović, Gülce Perçin, Seda Koyuncu, David Vilchez   +5 more
wiley   +1 more source

Immunosenescence and Vaccine Efficacy in Aging: Dynamic Interplay of Gut Microbiota and mTOR Signaling Pathways. [PDF]

Aging Cell
Li J, Zhang Y, Yu D, Li J, Chen K, Chu L.   +5 more
europepmc   +1 more source

GCN2 in proteostasis: structural logic, signalling networks and disease

The FEBS Journal, EarlyView.
Threats to protein synthesis activate the kinase GCN2, initiating the integrated stress response (ISR). GCN2 is triggered by stalled ribosomes and uncharged tRNAs, which accumulate when amino acids are scarce. The ISR adjusts cellular physiology by promoting redox balance, protein quality control, and mitochondrial optimisation.
JiaYi Zhu, Stefan J. Marciniak
wiley   +1 more source

mTOR Activation Is Required for the Proliferation of Reactive Astrocytes in the Hippocampus During Traumatic Brain Injury. [PDF]

Biomolecules
Pradhan LK, Wang X, Yuan F, Gao X.
europepmc   +1 more source