Results 91 to 100 of about 202,820 (240)

Glutathione S-transferase variants and hypertension

Journal of Hypertension, 2008
Glutathione S-transferases are involved in defences against oxidative stress. We have recently demonstrated reduced expression of glutathione S-transferase mu type 1 (Gstm1) in a rat model of hypertension. Here, we examine the association between GSTM variants and hypertension in human.We screened 83 patients with hypertension and 46 controls for ...
Delles, C, Padmanabhan, S, Lee, W, Miller, W, McBride, M, McClure, J, Brain, N, Wallace, C, Marçano, A, Schmieder, R, Brown, M, Caulfield, M, Munroe, P, Farrall, M, Webster, J, Connell, J, Dominiczak, A   +16 more
openaire   +4 more sources

Paracetamol and its metabolites in children and adults with spinal muscular atrophy – a population pharmacokinetic model

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims The aim of the study was to investigate whether differences in paracetamol pharmacokinetics (PK) between spinal muscular atrophy (SMA) patients and healthy controls (HC) could be attributed to specific clinical covariates. Methods Nonlinear mixed‐effects modelling (NONMEM 7.4) was used to develop a population PK model, explore covariates ...
Qiaolin Zhao, Marie Mostue Naume, Brenda C. M. de Winter, Thomas Krag, Sissel Sundell Haslund‐Krog, Karoline Lolk Revsbech, John Vissing, Helle Holst, Morten Hylander Møller, Tessa Munkeboe Hornsyld, Morten Dunø, Christina Engel Hoei‐Hansen, Alfred Peter Born, Per Bo Jensen, Mette Cathrine Ørngreen   +14 more
wiley   +1 more source

Drug–drug interaction profile of ritlecitinib as perpetrator and victim through cytochrome P450

British Journal of Clinical Pharmacology, EarlyView.
Aims To assess the effect of a potent cytochrome P450 (CYP) 3A inhibitor and CYP inducer on the pharmacokinetics of ritlecitinib, a JAK3/TEC family kinase inhibitor, and assess the effect of ritlecitinib on the pharmacokinetics of CYP substrates (midazolam, efavirenz, tolbutamide, caffeine and oral contraceptives [ethinyl oestradiol and levonorgestrel])
Vivek S. Purohit, Yeamin Huh, Martin E. Dowty, Anna Plotka, Alexandre Lejeune, Hindu Kalluru, Brian Hee   +6 more
wiley   +1 more source

Use of LC‐MS to characterize host cell protein removal during depth filtration

Biotechnology Progress, EarlyView.
Abstract The removal of host cell proteins (HCPs) is crucial in biopharmaceutical production, as residual impurities can impact product safety and efficacy. While a number of studies have demonstrated that depth filtration can provide significant HCP removal, there is little information on its effectiveness in removing specific HCPs.
Liang‐Kai Chu, Ehsan Espah Borujeni, Xuankuo Xu, Andrew L. Zydney   +3 more
wiley   +1 more source

Lipid metabolism reprograming by SREBP1‐PCSK9 targeting sensitizes pancreatic cancer to immunochemotherapy

Cancer Communications, EarlyView.
Abstract Background Pancreatic cancer's aberrant lipid metabolism fuels cell growth, invasion, and metastasis, yet its impact on immune surveillance and immunotherapy is unclear. This study investigated how sterol regulatory element‐binding transcription factor 1 (SREBP1)‐driven lipid metabolism affects the tumor microenvironment (TME) in pancreatic ...
Mengyi Lao, Xiaozhen Zhang, Zejun Li, Kang Sun, Hanshen Yang, Sicheng Wang, Lihong He, Yan Chen, Hanjia Zhang, Jiatao Shi, Daqian Xu, Tingbo Liang, Xueli Bai   +12 more
wiley   +1 more source

Antioxidants and Antidiabetic Potential of Polyphenolic Fractions and Crude Extracts of Rhus typhina Fruit, Punica granatum L. Peel, and Terminalia catappa L. Leaves: In Vitro and In Vivo Evaluation

Chemistry &Biodiversity, EarlyView.
This graphical abstract represents the extraction, characterization, and biological evaluation of bioactive compounds derived from specific plant sources. The top section illustrates Rhus coriaria (sumac) fruit, Punica granatum (pomegranate) peel and Terminalia catappa (Indian almond) leaves', which are known for their rich phytochemical composition ...
Mudassir Nazir, Muhammad Abdul Haq, Syed Arsalan Ali, Syed Muhammad Ghufran Saeed, Muhammad Ali Ajmal, Muhammad Nisar, Taseer Ahmed Khan, Alexandros Tsoupras, Shahina Naz   +8 more
wiley   +1 more source

Galactose‐Functionalized Gold Nanoparticles Targeting Membrane Transporters for the Glutathione Delivery to Brain Cancer Cells

ChemBioChem, Accepted Article.
Glutathione (GSH), a tripeptide essential for maintaining redox balance in the human body, plays a critical role in protecting cells from oxidative stress. A deficiency in GSH is linked to increased oxidative damage and the progression of various disorders, including cancer and neurological diseases.
Francesca Milano, Alessia Nito, Annalisa Caputo, Antonio Gaballo, Marco Marradi, Alessandra Quarta, Andrea Ragusa   +6 more
wiley   +1 more source

The influence of glutathione S-transferases M1 and M3 on the development of bladder cancer [PDF]

Problem: Cigarette smoking is the most important risk factor of transitional cell carcinoma of the urinary bladder. The effect of the glutathione S- transferases M1 (GSTM1) and M3 (GSTM3) on the influence of this risk factor was investigated.
Bolt, Hermann M., Golka, Klaus, Schmidt, Tobias, Selinski, Silvia   +3 more
core  

Cyanophenylalanine as an Infrared Probe for Iron–Sulfur Cluster Redox State in Multicenter Metalloenzymes

ChemBioChem, EarlyView.
The noncanonical amino acid, cyanophenylalanine, is genetically inserted close to iron–sulfur clusters of either spinach ferredoxin or iron–iron hydrogenase, and functions as an infrared spectroscopic reporter for changes in cluster redox state.
Zehui Duan, Jiaao Wei, Stephen B. Carr, Miguel Ramirez, Rhiannon M. Evans, Philip A. Ash, Patricia Rodriguez‐Macia, Amit Sachdeva, Kylie A. Vincent   +8 more
wiley   +1 more source

Synthesis and Evaluation of Trehalose‐Based Mertansine Warheads for BCG Delivery of Anti‐Cancer Agents

ChemBioChem, Accepted Article.
Non‐muscle invasive bladder cancer (NMIBC) accounts for 75% of bladder cancer cases, with Bacillus Calmette‐Guérin (BCG) immunotherapy as the gold standard for high‐risk patients. BCG elicits a robust immune response but is limited by adverse effects and resistance. To enhance its efficacy, we developed a trehalose‐based conjugation strategy, tethering
Michael Grimmeisen, Xuan Wang, Melissa Weldle, Kerstin Sartory, Sara Benkhelifa, Yu Zhang, Trinh Dao, Jonas Meyer, Oliver Gorka, Olaf Groß, Claudia Jessen-Trefzer   +10 more
wiley   +1 more source