Results 81 to 90 of about 176,114 (393)

Filamented Light (FLight) Bioprinting of Mini‐Muscles with Self‐Renewal Potential

Advanced Materials, EarlyView.
This work presents the FLight biofabrication for engineering in vitro muscle constructs by photocrosslinking pristine collagen and fibrinogen using ruthenium. The resulting mini‐muscles retain in vivo‐like tissue organization and a Pax7⁺ cell pool.
Hao Liu, Michael Winkelbauer, Jakub Janiak, Patrick Weber, Ali Kerem Kalkan, Inseon Kim, Parth Chansoria, Ori Bar‐Nur, Marcy Zenobi‐Wong   +8 more
wiley   +1 more source

Prospective Application of Two New Pyridine-Based Zinc (II) Amide Carboxylate in Management of Alzheimer’s Disease: Synthesis, Characterization, Computational and in vitro Approaches

Drug Design, Development and Therapy, 2021
Rehman Zafar,1,2 Humaira Naureen,3 Muhammad Zubair,4 Khadija Shahid,1 Muhammad Saeed Jan,5 Samar Akhtar,2 Hammad Ahmad,2 Wajeeha Waseem,6 Ali Haider,4 Saqib Ali,4 Muhammad Tariq,7 Abdul Sadiq8 1Department of Pharmaceutical Chemistry, Faculty of ...
Zafar R, Naureen H, Zubair M, Shahid K, Saeed Jan M, Akhtar S, Ahmad H, Waseem W, Haider A, Ali S, Tariq M, Sadiq A   +11 more
doaj  

Anti-Cholinesterase Activity of Lycopodium Alkaloids from Vietnamese Huperzia squarrosa (Forst.) Trevis

Molecules, 2014
A series of Lycopodium alkaloids, namely lycosquarosine A (1), acetylaposerratinine (2), huperzine A (3), huperzine B (4), 8α-hydrophlemariurine B (5), and huperzinine (6), has been isolated from Vietnamese Huperzia squarrosa.
Nguyen Ngoc Chuong, Nguyen Thi Thu Huong, Tran Manh Hung, Tran Cong Luan   +3 more
doaj   +1 more source

Protective effect of Allium atroviolaceum-synthesized SeNPs on aluminum-induced brain damage in mice

Open Chemistry, 2022
This study evaluated the possible neuroprotective effect of Allium atroviolaceum extract (AaE)-synthesized selenium nanoparticles (SeNPs) on aluminum (Al)-induced neurotoxicity in mice, explaining the likely mechanisms. Mice were divided into five groups:
Othman Mohamed S., Obeidat Sofian T., Aleid Ghada M., Al-Bagawi Amal H., Fehaid Alaa, Habotta Ola A., Badawy Mohamed M., Elganzoury Sara S., Abdalla Mohga S., Abdelfattah Mohamed S., Daiam Mohamed A., Abdel Moneim Ahmed E.   +11 more
doaj   +1 more source

Demonstration of astrocytes in cultured amniotic fluid cells of three cases with neural-tube defect [PDF]

, 1981
We have investigated the origin of rapidly adhering (RA) cells in three cases of neural tube defects (two anencephali, one encephalocele). We were able to demonstrate the presence of glial fibrillary acidic (GFA) protein in variable percentages (4–80 ...
AD Smith, AK Buamah, B Nørgaard-Pedersen, CB Laurell, CM Gosden, CM Gosden, CM Gosden, D Bignami, E Crouch, GR Sutherland, LB Chen, LF Eng, LF Eng, M Schachner, M Schachner, M Seppälä, NJ Wald, S Sarkar, T Voigtländer   +18 more
core   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Macrophage TNF-α mediates parathion-induced airway hyperreactivity in guinea pigs. [PDF]

, 2013
Organophosphorus pesticides (OPs) are implicated in human asthma. We previously demonstrated that, at concentrations that do not inhibit acetylcholinesterase activity, the OP parathion causes airway hyperreactivity in guinea pigs as a result of ...
Allison D. Fryer, Becky J. Proskocil, Borish L, Crain EF, Crinnion WJ, David B. Jacoby, Donald A. Bruun, Gallo MA, Grodzki AC, Lu C, Nico van Rooijen, Pamela J. Lein, Rozyk KJ   +12 more
core   +1 more source

Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy

Advanced Therapeutics, EarlyView.
This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar, Weiwei Guo, Xin Shen, Yimeng Fang, Yilin Liu, Peng‐Yuan Wang, Roey Elnathan, Yaping Chen   +7 more
wiley   +1 more source

Sleep Deprivation Aggravates Periodontitis Through Trigeminal‐Periodontal Neuroimmune Pathway Mediated by the AChE‐ACh‐α7nAChR Axis

Advanced Science, EarlyView.
Sleep deprivation (SD) exacerbates ligature‐induced periodontitis (LIP) through the trigeminal nerve‐periodontal neuroimmune pathway mediated by the acetylcholinesterase (AChE)‐acetylcholine (ACh)‐α7 nicotinic receptor (α7nAChR) axis. While electroacupuncture (EA) alleviates the condition of LIP combined with SD by activating the α7nAChR.
Kehao Liu, Qi Huang, Mingcong Yang, Ziyu Huang, Kamoran Tuerhong, Yue Zu, Ying Xie, Xuehui Hu, Qianyu Zhang, Ping He, Nannan Huang, Rong Zhang, Yuzhou Li, Sheng Yang   +13 more
wiley   +1 more source

AIEgen‐Based and Smartphone‐Assisted On‐Site Quantitation of Cystatin C for Monitoring of Chronic Kidney Disease

Aggregate, EarlyView.
By employing new protein‐templated AIEgen Ir@BSA as the phosphorescence signal indicator and papain as the biomolecular recognition element, a straightforward protocol for Cys C quantitation has been developed. On‐site quantitation of Cys C in clinical serum samples has been successfully demonstrated using a smartphone‐based portable phosphorescence ...
Shuqi Xia, Xue Zhu, Shiqiong Niu, Wanqing Zhang, Jinyi Gong, Zhaofan Luo, Meijin Li, Changqing Yi   +7 more
wiley   +1 more source