Results 51 to 60 of about 99,664 (224)

Hederagenin Attenuates Morphine Addiction via GABAA1‐Mediated Modulation of Ca2+–CaMK–CREB Signaling in Ventral Tegmental Dopaminergic Neurons

Advanced Science, EarlyView.
Hederagenin is identified as a GABAA1‐targeting natural compound that suppresses morphine‐associated reward by restraining Ca2+–CaMK–cAMP–CREB signaling in ventral tegmental dopaminergic neurons. RVG29‐modified liposomal delivery further enhances brain accumulation and behavioral efficacy, providing a mechanistically defined strategy for natural ...
Hongyang Jiang, Ziting Zhou, Nannan Xue, Jiasi Deng, Yuanyuan Zhou, Xinying Lv, Yuxuan Wang, Yi Zhang, Haotian Pan, Geyan Xu, Yinkun Tao, Mengran Li, Xin Cui, Hongyue Ma, Qian Wang, Zhigang Lu   +15 more
wiley   +1 more source

Combination of Erythromycin and Curcumin Alleviates Staphylococcus aureus Induced Osteomyelitis in Rats

Frontiers in Cellular and Infection Microbiology, 2017
Osteomyelitis is commonly caused by Staphylococcus aureus. Both erythromycin and curcumin can suppress S. aureus growth, but their roles in osteomyelitis are barely studied.
Zubin Zhou, Chenhao Pan, Ye Lu, Youshui Gao, Wei Liu, Peipei Yin, Xiaowei Yu   +6 more
doaj   +1 more source

Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation

Advanced Science, EarlyView.
Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu, Xin Yuan, Zilong He, Hong Jin, Jiayi Tian, Cong Chen, Yuanjing Liu, Xiang Zhang, Shidan Wen, Emilio Kropff, Chenglin Miao   +10 more
wiley   +1 more source

Erythromycin as a safe and effective treatment option for erythema annulare centrifugum

Indian Journal of Dermatology, 2015
Background: Erythema annulare centrifugum (EAC) is an inflammatory dermatosis with unknown etiology. It is usually self-limited, but chronic disease may be difficult to treat.
Fu-Chen Chuang, Shang-Hong Lin, Wei-Ming Wu   +2 more
doaj   +1 more source

Determination of Gene‐Level Fitness Contributions Across the Mucin‐Utilization Network of Bacteroides thetaiotaomicron

Advanced Science, EarlyView.
Genome‐wide CRISPRi and RNA‐seq resolve how B. thetaiotaomicron converts host mucosal glycans into fitness. The study reveals a layered mucin‐utilization architecture in which capsular polysaccharides constrain surface access, extracellular CAZymes and peptidases show functional redundancy, and intracellular catabolic pathways create discrete metabolic
Kangsan Kim, Jiwon Lee, Minjeong Kang, Sung Sun Yim, Donghui Choe, Byung‐Kwan Cho   +5 more
wiley   +1 more source

Europe's contribution to the evaluation of the use of systemic antimicrobials in the treatment of periodontitis

Periodontology 2000, EarlyView., 2023
Abstract This narrative review celebrates Europe's contribution to the current knowledge on systemically administered antimicrobials in periodontal treatment. Periodontitis is the most frequent chronic noncommunicable human disease. It is caused by dysbiotic bacterial biofilms and is commonly treated with subgingival instrumentation.
David Herrera, Arie Jan van Winkelhoff, Paula Matesanz, Katalina Lauwens, Wim Teughels   +4 more
wiley   +1 more source

Efficiency of Sono-nano-catalytic Process of Tio2 Nano-particle in Removal of Erythromycin and Metronidazole from Aqueous Solution

Journal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Antibiotics are non-biodegradable and wastewater treatment processes are not fully effective in their removal. Therefore, presence of some antibiotics such as erythromycin and metronidazole in environment has become a major ...
Hossein Kamani, Edris Bazrafshan, Seyed Davoud Ashrafi, Fateme Sancholi   +3 more
doaj  

Impacts of Organic Emerging Contaminants (Erythromycin, Ibuprofen, and Diclofenac) on the Performance of a Membrane Bioreactor Treating Urban Wastewater: A Heterotrophic Kinetic Investigation

Membranes, 2023
The occurrence of emerging organic contaminants, such as pharmaceuticals, is a growing global concern. In this research, for a membrane bioreactor (MBR) laboratory plant operating at a hydraulic retention time (HRT) of 24 h, fed with real urban ...
Laura Antiñolo Bermúdez, Elena María Martínez Sánchez, Juan Carlos Leyva Díaz, María del Mar Muñio Martínez, Jose Manuel Poyatos Capilla, Jaime Martín Pascual   +5 more
doaj   +1 more source

The impact of medication shortages on paediatric care: A retrospective impact analysis

British Journal of Clinical Pharmacology, EarlyView.
Aims Medication shortages are a growing global concern, with potentially greater consequences in paediatric patients because of the limited availability of safe, evidence‐based and appropriately formulated medication. This study aimed to evaluate the impact of medication shortages on paediatric patients by assessing the suitability and safety of ...
Maaike Johanna Rutten ‐ van Kranenburg, Laurens Christiaan van Rijn, Elisabeth Johanna Ruijgrok, Sinno Henricus Paulus Simons, Brigitta Carolina Maria Witjes, Jan‐Dietert Christoffer Brugma, Robert Bernard Flint   +6 more
wiley   +1 more source

Unsupervised machine learning for multi‐system adverse event pattern detection in pharmacovigilance: A proof‐of‐concept analysis of fluoroquinolone reports in FAERS

British Journal of Clinical Pharmacology, EarlyView.
. Aims Traditional pharmacovigilance detects single drug–event associations but cannot readily characterize multi‐system adverse‐event patterns such as fluoroquinolone‐associated disability. We evaluated unsupervised machine learning for this purpose, using fluoroquinolones as an exemplar.
Niaz Chalabianloo, Sheikh S. Abdullah, Kamran Sedig, Flory T. Muanda   +3 more
wiley   +1 more source