Results 231 to 240 of about 1,171,903 (319)

Engineered Foxp1high Exosomes Ameliorates Systemic Lupus Erythematosus

Advanced Science, EarlyView.
This study presents a dual‐engineering strategy combining mesenchymal stem cell aggregation and Foxp1 overexpression to generate Foxp1high aggregation exosomes with enhanced immunomodulatory properties. These engineered exosomes exhibit immune organ targeting and superior efficacy in systemic lupus erythematosus treatment by promoting Treg ...
Luhan Niu, Qianmin Ou, Qianhui Ren, Zhengshi Li, Hongcheng Chen, Fangcao Lei, Xueli Mao, Songtao Shi, Zetao Chen, Wei Teng   +9 more
wiley   +1 more source

Low Energy Limits of Photon-Nucleon and Pion-Nucleon Collisions [PDF]

, 1955
S. Hanawa, Mikio Namiki, Shin Chiba
openalex   +1 more source

A Two‐Protein Chemoreceptor Complex Regulates Oxygen Thresholds in Bacterial Magneto‐Aerotaxis

Advanced Science, EarlyView.
Magnetotactic bacteria align with Earth's magnetic field, helping them migrate toward low‐oxygen environments. This study reveals how Magnetospirillum gryphiswaldense uses a specialized flavin adenine dinucleotide (FAD)‐dependent chemoreceptor, composed of two interacting proteins, for precise navigation in oxygen gradients.
Julian Herz, Carina Weigel, Leonie Scheder, Raz Zarivach, Itay Algov, Yonatan Chemla, Felix Popp, Cornelius Riese, Mohammad A. Charsooghi, Lital Alfonta, Michael M. Meijler, Dirk Schüler, Damien Faivre, Daniel Pfeiffer   +13 more
wiley   +1 more source

A collision predictor

, 1916
J. Swift Joly
openalex   +1 more source

Surface‐Engineered Cenospheres Encapsulating Phase Change Materials for Functional Cementitious Composites

Advanced Science, EarlyView.
The global energy demand drives the need for advanced energy‐efficient building solutions. While current polymeric‐shell microencapsulated PCMs show promise for thermal energy storage, their use in cementitious materials is challenged by poor shell strength and interfacial bonding. This study develops novel cement‐compatible microencapsulated PCM using
Sahand Rahemipoor, Carsten Kuenzel, Toms Valdemārs Eiduks, Andrei Shishkin, Mohammadreza Izadifar, Neven Ukrainczyk, Eduardus Koenders, Navid Ranjbar   +7 more
wiley   +1 more source

Collision Tumor of Gallbladder Carcinosarcoma and Intrahepatic Cholangiocarcinoma: A Rare Case Report. [PDF]

Surg Case Rep
Naito Z, Noji T, Tanaka K, Nakanishi Y, Nakajima M, Mitsuhashi T, Hirano S.   +6 more
europepmc   +1 more source

Red Blood Cell‐Induced Bacterial Margination Improves Microbial Hemoadsorption on Engineered Cell‐Depleted Thrombi, Restoring Severe Bacteremia in Rats

Advanced Science, EarlyView.
A highly efficient extracorporeal device for treating bacteremia is developed by integrating microfluidic bacterial margination and engineered cell‐depleted thrombi strategically constructed in the device. The rodent models, severely infected with antibiotic‐resistant bacteria, recover from bacteremia after two subsequent extracorporeal blood ...
Bong Hwan Jang, Su Hyun Jung, Seyong Kwon, Sung Jin Park, Joo H. Kang   +4 more
wiley   +1 more source

Orbital debris requires prevention and mitigation across the satellite life cycle. [PDF]

Commun Eng
Bennett MM.
europepmc   +1 more source

Dual‐Locking the SARS‐CoV‐2 Spike Trimer: An Amphipathic Molecular “Bolt” Stabilizes Conserved Druggable Interfaces for Coronavirus Inhibition

Advanced Science, EarlyView.
A new amphipathic molecule, S416 is discovered, that locks the SARS‐CoV‐2 spike protein in its closed state, blocking viral entry. S416 acts as a molecular bolt, binding six sites: three between adjacent RBDs and three connecting NTDs to RBDs. This dual‐locking mechanism stiffens the spike structure and reduces its flexibility.
Shiliang Li, Fang Ye, Yucheng Zheng, Jie Wang, Haoran Peng, Lili Zhu, Lili Chen, Tao Yu, Huan Ge, Jiaqi He, Binghao Zhang, Jiayun Wu, Zhiyi Zhang, Liangliang Jiang, Geng Chen, Ping Zhao, Ke Lan, Zhenjiang Zhao, Xuhong Qian, Ke Xu, Yang Du, Honglin Li   +21 more
wiley   +1 more source

Aerosol Particle Diffusivity in the Free Molecule Regime. [PDF]

J Phys Chem A
Karadima KS, Tsalikis DG, Mavrantzas VG, Pratsinis SE.   +3 more
europepmc   +1 more source