Results 141 to 150 of about 1,954 (231)

A Compact Circularly Polarized Luminescence Emitter–Chirality of a [2.2]‐Paracyclophane Macrocycle

Helvetica Chimica Acta, Volume 109, Issue 6, June 2026.
A comprehensive chiroptical study of a [2.2]paracyclophane‐based (PCP) macrocycle and its synthetic open precursor reveals intense chiroptical responses. Featuring strong electric circular dichroism (ECD) bands and high luminescence dissymmetry factors (|glum|≈ 10−2), this scaffold serves as an ideal model for investigating chirality and developing ...
Salome L. Heim, Adriano D'Addio, Olaf Fuhr, Dieter Fenske, Marcel Mayor   +4 more
wiley   +1 more source

Electrosynthetic access to unsymmetrical oxaza[8]helicenes with high chiral stability and strong circularly polarized luminescence (CPL). [PDF]

Beilstein J Org Chem
Aye TZ, Sharma R, Karuppasamy M, Suzuki D, Nakajima H, Imai Y, Arisawa M, Salem MSH, Takizawa S.   +8 more
europepmc   +1 more source

DAMP Laden Extracellular Vesicles From the Airways of Patients With Severe SARS‐CoV‐2 Respiratory Infection Compromise Inflammation and Cellular Metabolism

Journal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
Extracellular vesicles from severe COVID‐19 airways carry depleted miRNAs and elevated DAMPs, reprogramming monocytes toward senescence, impaired metabolism, and predominantly reduced cytokine responses. However, they drive excess IL‐8 production, amplifying neutrophil recruitment and dysfunctional inflammation across the respiratory tract.
April Rees, Oliver Richards, Molly E Raikes, Megan Chambers, Sophie G Reed, Ceri Battle, Hannah Toghill, Luke Newey, Tyler J Joseph, Haiyan An, Hui Zhang, Iain Perry, Jason Webber, Nicholas Jones, Catherine A Thornton   +14 more
wiley   +1 more source

Triple-helical aggregates of copper(i) cyclic trinuclear complexes for circularly polarized luminescence. [PDF]

Chem Sci
Huang GQ, Yang H, Xia RQ, Wu K, Huang YL, Hao DB, Li SB, Lu W, Zheng J, Zhou XP, Li D.   +10 more
europepmc   +1 more source

Endothelial Integrin‐Linked Kinase (ILK) Deficiency Promotes Endothelial Activation and Cardiovascular Dysfunction via Receptor Interacting Protein Kinase‐1 (RIPK1) Enriched‐Extracellular Vesicle Signalling

Journal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
Endothelial ILK loss drives RIPK1‐enriched EVs that propagate systemic endothelial activation and cardiovascular remodelling. EV cargo remodelling induces early endothelial injury, microvascular dysfunction and chronic cardiac alterations through a RIPK1 dependent pathway.
Alberto Cook‐Calvete, María Delgado‐Marín, Sara Jorquera Ortega, Silvia Moreta, Mercedes Castro‐Pinto, José López‐Menendez, Blanca Rodríguez‐Fernandez, Julia García‐García, Carlos Zaragoza, Marta Saura   +9 more
wiley   +1 more source

Toward Circularly Polarized Luminescence from Inherently Chiral Inverted Singlet-Triplet Chromophores. [PDF]

ACS Mater Lett
Veglianti S, Michieletti A, Padula D.
europepmc   +1 more source

Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy

Journal of Raman Spectroscopy, Volume 57, Issue 6, Page 945-964, June 2026.
Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner, Dai Zhang   +5 more
wiley   +1 more source

Circularly polarized luminescence of macromolecular co-assembly systems. [PDF]

Chem Sci
Ji MJ, Li M, Chen CF.
europepmc   +1 more source

The Role of Neutrophils and NETosis in Diseases: The Implications for Therapy

MedComm, Volume 7, Issue 6, June 2026.
Neutrophils secrete cytokines, express specific surface proteins, increase or decrease in cell count, and their ratio to lymphocyte count can be used as biomarkers to characterize collective status and disease progression. Neutrophils can monitor and track the body's health status, “Wei Bing” status, disease status, and different times of disease ...
Zhen Ma, Qing Wang, Yusheng Zhang, Yang Li, Hongwei Wu, Hongjun Yang, Xianyu Li   +6 more
wiley   +1 more source

Heterometallic ion-regulated full-color gold nanoclusters for multicolor bioimaging and circularly polarized luminescence. [PDF]

Chem Sci
Yin Y, Zhao G, Yu F, Liu H.
europepmc   +1 more source