Results 231 to 240 of about 133,701 (285)

Local structural dynamics of Rad51 protomers revealed by cryo-electron microscopy of Rad51-ssDNA filaments. [PDF]

Nucleic Acids Res
Liu J, Gore SK, Heyer WD.
europepmc   +1 more source

Open and closed structures of L-arginine oxidase by cryo-electron microscopy and X-ray crystallography. [PDF]

J Biochem
Yamaguchi H, Takahashi K, Numoto N, Suzuki H, Tatsumi M, Kamegawa A, Nishikawa K, Asano Y, Mizukoshi T, Miyano H, Fujiyoshi Y, Sugiki M.   +11 more
europepmc   +1 more source

“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley   +1 more source

Cryo-Electron Microscopy of BfpB Reveals a Type IVb Secretin Multimer Adapted to Accommodate the Exceptionally Wide Bundle-Forming Pilus. [PDF]

Pathogens
Little JI, Singh PK, Samsó M, Donnenberg MS.   +3 more
europepmc   +1 more source

Microtopography enhances intestinal drug absorption via Piezo1‐mediated tight junction modulation

BMEMat, EarlyView.
Microtopography‐driven enhancement of oral peptide drug delivery by activating Piezo1 channels significantly improves paracellular permeability and bioavailability, offering a novel approach for optimizing macromolecule absorption in pharmaceutical formulations.
Yu Hu, Nan Xu, Xin Li, Xiaowo Kang, Tieyuan Bian, Junsheng Lin, Hao Tang, Yinyin Bao, Lu Zhang, Hongyan Yuan, Mingxi Yao, Xingyu Jiang, Zhi Luo   +12 more
wiley   +1 more source

Cryo-Electron Microscopy Provides Mechanistic Insights into Solution-Dependent Polymorphism and Cross-Aggregation Phenomena of the Human and Rat Islet Amyloid Polypeptides. [PDF]

Biochemistry
Valli D, Ooi SA, Kaya I, Thomassen AB, Chaudhary H, Weidner T, Andrén PE, Maj M.   +7 more
europepmc   +1 more source

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

BMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao, Rui Qu, Zan Dai, Xiqun Jiang, Xu Zhen   +4 more
wiley   +1 more source

Aggregation dynamics of a 150 kDa Aβ42 oligomer: Insights from cryo electron microscopy and multimodal analysis. [PDF]

Comput Struct Biotechnol J
Kamalaldinezabadi SS, Watzlawik JO, Rosenberry TL, Paravastu AK, Stagg SM.   +4 more
europepmc   +1 more source

Elucidating the Unique J-Shaped Protomer Structure of Amyloid-β(1-40) Fibril with Cryo-Electron Microscopy. [PDF]

Int J Mol Sci
Burton-Smith RN, Yagi-Utsumi M, Yanaka S, Song C, Murata K, Kato K.   +5 more
europepmc   +1 more source

Subnanometer structure of medusavirus capsid during maturation using cryo-electron microscopy. [PDF]

J Virol
Watanabe R, Song C, Takemura M, Murata K.   +3 more
europepmc   +1 more source