Results 171 to 180 of about 31,177 (269)

Autophagy Activators Normalize Aberrant Tau Proteostasis and Rescue Synapses in Human Familial Alzheimer's Disease iPSC‐Derived Cortical Organoids

Advanced Science, EarlyView.
A new cerebrocortical organoid model using isogenic hiPSCs with familial Alzheimer's mutations recapitulates key AD features, including amyloid‐beta and phospho‐Tau aggregation, neuronal hyperexcitability, and synapse loss. Single‐cell RNA‐seq reveals aberrant pathways in excitatory and inhibitory neurons.
Sergio R. Labra, Jadon Compher, Akhil Prabhavalkar, Mireya Almaraz, Claudia Cedeño Kwong, Christine Baal, Maria Talantova, Nima Dolatabadi, Julian Piña‐Sanz, Yubo Wang, Leonard Yoon, Swagata Ghatak, Zi Gao, Yuting Zhang, Dorit Trudler, Lynee Massey, Wei Lin, Anthony Balistreri, Michael Bula, Nicholas J. Schork, Tony S. Mondala, Steven R. Head, Jeffery W. Kelly, Stuart A. Lipton   +23 more
wiley   +1 more source

Investigating the Impact of Sensor Layout on Radiation Hardness in 25 µm Pitch Hybrid Pixel Detectors for 4th Generation Synchrotron Light Sources. [PDF]

Sensors (Basel)
Heymes J, Baruffaldi F, Bergamaschi A, Brückner M, Carulla M, Dinapoli R, Ebner S, Ferjaoui K, Fröjdh E, Gautam V, Greiffenberg D, Hasanaj S, Hinger V, King T, Kozłowski P, Li S, Lopez-Cuenca C, Mazzoleni A, Mezza D, Moustakas K, Mozzanica A, Müller M, Mulvey J, Navrátil J, Paton KA, Ruder C, Schmitt B, Sieberer P, Thattil D, Xie X, Zhang J.   +30 more
europepmc   +1 more source

Aberrant Splicing Signatures Underpin Oligodendrocyte Damage in ALS and Neuron Loss in FTD

Advanced Science, EarlyView.
Integrating bulk and single‐nucleus RNA‐seq from ALS and FTD patients, we revealed distinct cellular dysfunctions, with severe oligodendrocyte damage in ALS and pronounced neuron loss in FTD. We identified cell‐type‐specific aberrant splicing events as potential biomarkers with robust classification performance, some of which produce de novo peptides ...
Chen Du, Yinming Li, Rong Wu, Yufei Shen, Jiayi Yang, Xuan Xiao, Yu Zhou   +6 more
wiley   +1 more source

Cell death and antioxidant responses in Mytilus galloprovincialis under heat stress: Evidence of genetic loci potentially associated with thermal resilience. [PDF]

PLoS One
Papadopoulos DK, Michaelidis B, Giantsis IA.   +2 more
europepmc   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

Collective homeostasis of condensation-prone proteins via their mRNAs. [PDF]

Nature
Faraway R, Costello Heaven N, Digby H, Kuret Hodnik K, Rebselj J, Wilkins OG, Chakrabarti AM, Iosub IA, Vadnjal N, Dore R, Knez L, Ameres SL, Plaschka C, Ule J.   +13 more
europepmc   +1 more source

Peptide Sequence Programmed Piezoelectric Response by Supramolecular Self‐Assembly

Advanced Science, EarlyView.
In this study, hydrophobic tripeptides are explored as building blocks for stable piezoelectric crystals. Tripeptides with phenylalanine at the central position self‐assembled into uniform, thermally stable crystals. Piezoresponse force microscopy reveals a high effective piezoelectric coefficient of 24.0 pC N−1, attributed to asymmetric molecular ...
Xuejiao Yang, Shuaijie Liu, Honglei Lu, Yuehui Wang, Hongyue Zhang, Wei Ji, Huaimin Wang   +6 more
wiley   +1 more source

Particulate Cadmium Accumulation in the Mesopelagic Ocean. [PDF]

Global Biogeochem Cycles
Laubach A, Lee JM, Sieber M, Lanning NT, Fitzsimmons JN, Conway TM, Lam PJ.   +6 more
europepmc   +1 more source

pH/ROS‐Responsive Injectable Hydrogel Co‐Loaded with B7‐H3 Blocker and NETs Suppressor Boosts OSCC Synergistic Immunotherapy

Advanced Science, EarlyView.
A pH/ROS‐dual‐responsive injectable hydrogel, formed by dynamic boronic ester and Schiff base crosslinking, co‐delivers enoblituzumab (B7‐H3 blocker) and Cl‐amidine (NETs suppressor). Via localized intratumoral delivery, it synergistically reprograms the immunosuppressive tumor microenvironment, overcomes T cell infiltration barriers, restores ...
Huan Li, Yun Li, Yating Hu, Yanbing Yao, Yaodong He, Jing Li, Jiaqi Tang, Zhenyan Zhao, Yan Wang, Yulun He, Xiaolong Zhang, Xinjie Yang, Jianhua Wei   +12 more
wiley   +1 more source

Structural and Genomic Bases of Branching Traits in Spur-Type Apple: Insights from Morphology and Whole-Genome Resequencing. [PDF]

Genes (Basel)
Wang H, Chen D, Zhao G, Zhang D, Liu X, Zhu B, Jia L, Zhao T, Zhang C, Zhang X.   +9 more
europepmc   +1 more source