Results 101 to 110 of about 154,515 (306)

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Co doped MoS2 as Bifunctional Electrocatalyst for Hydrogen Evolution and Oxygen Reduction Reactions

International Journal of Electrochemical Science, 2019
Pure MoS2 and MoS2 compounds were doped with Co using a hydrothermal method. XRD results indicate that two of the five diffraction peak results at 9.2° and 18.2° may be attributed to low crystallinity of MoS2. The (002) diffraction peaks for the Co-doped
Congrong Wang, Shun Wang, Jianguo Lv, Yuxuan Ma, Yongqi Wang, Gaoliang Zhou, Mingsheng Chen, Min Zhao, Xiaoshuang Chen, Lei Yang   +9 more
doaj   +1 more source

Following structural changes in iridium nanoparticles during oxygen evolution electrocatalysis with operando X-ray total scattering

, 2023
Understanding the structure of nanoparticles under (electro)catalytic operating conditions is crucial for uncovering structure-property relationships.
Kirsten M. Ø., Jensen, Nicolas , Magnard, Rebecca, Pittkowski, Andy S. , Anker, Nicolas, Schlegel, Jakub, Drnec, Marta, Mirolo, Jacob J. K. , Kirkensgaard, Stefanie , Punke, Aline, Bornet, Matthias, Arenz   +10 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

The formation of unsaturated IrOx in SrIrO3 by cobalt-doping for acidic oxygen evolution reaction

Nature Communications
Electrocatalytic water splitting is a promising route for sustainable hydrogen production. However, the high overpotential of the anodic oxygen evolution reaction poses significant challenge.
Jia-Wei Zhao, Kaihang Yue, Hong Zhang, Shu-Yin Wei, Jiawei Zhu, Dongdong Wang, Junze Chen, Vyacheslav Yu. Fominski, Gao-Ren Li   +8 more
doaj   +1 more source

A Bifunctional Iron Nickel Catalyst for the Oxygen Evolution Reaction

, 2018
The oxygen evolution reaction (OER) is a key process that enables the storage of renewable energies in the form of chemical fuels. Although numerous transition metal oxides have been explored as OER catalysts, the scaling relationship of the binding ...
Elitsa, Petkucheva, Hao Ming, Chen, Benedikt, Lassalle-Kaiser, Chia-Shuo, Hsu, Michael, Busch, Michaël, Bensimon, Clemence, Corminboeuf, fang, song, Xile, Hu   +8 more
core   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Structural transformation of highly active metal–organic framework electrocatalysts during the oxygen evolution reaction

, 2020
Metal–organic frameworks (MOFs) are increasingly being investigated as electrocatalysts for the oxygen evolution reaction (OER). Despite their promising catalytic activity, many fundamental questions concerning their structure−performance relationships ...
He, CT, Li, H, An, P, Liu, S, Jiang, S, Chen, Y, Tan, C, Tang, Z, Zhao, S, Wu, KH, Zhang, B, Zhu, Y, Dong, J, Xie, F, Zhang, J   +14 more
core   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Application of Oxygen Reduction Reaction, Oxygen Evolution Reaction and Hydrogen Evolution Reaction in Electrochemical Biosensing

International Journal of Electrochemical Science, 2022
Jianlin Zhou, Ping Qin, Weiyin Liu, Yuwei Liu   +3 more
openaire   +1 more source