Results 241 to 250 of about 6,529,404 (392)

Tunable Supramolecular Assemblies from Amphiphilic Nucleoside Phosphoramidate Nanofibers by Enzyme Activation. [PDF]

Biomacromolecules, 2018
West HT, Csizmar CM, Wagner CR.
europepmc   +1 more source

Establishment and biological characterization of radioresistant colorectal cancer cell lines

FEBS Open Bio, EarlyView.
Under ionizing radiation exposure, radiation‐sensitive cancer cells exhibit oxidative stress and DNA damage, while radiation‐resistant cancer cells exhibit strong antioxidant properties and DNA damage repair. Radiotherapy resistance is a major cause of recurrence and metastasis in colorectal cancer (CRC).
Tian‐Yin Qu, Qing Dai, Jing Leng, Lin Fang, Jing‐Jing Ma, Rui Chen, Che Chen, Peng‐Fei Ran, Wen‐Wen Zhou, Chang Liu, Huang‐Fei Yu   +10 more
wiley   +1 more source

Effect of mitochondrial calcium homeostasis-mediated endogenous enzyme activation on tenderness of beef muscle based on MCU modulators. [PDF]

Food Chem X
Ding Z, Liu C, Zhang Z, Zhang C, Huang F.   +4 more
europepmc   +1 more source

Mechanistic Origins of Enzyme Activation in Human Glucokinase Variants Associated with Congenital Hyperinsulinism. [PDF]

Biochemistry, 2018
Sternisha SM, Liu P, Marshall AG, Miller BG.   +3 more
europepmc   +1 more source

A Soluble Ribonucleic Acid-induced Increase in the Specificity of Escherichia coli Isoleucine-activating Enzyme

, 1965
Robert B. Loftfield, Elizabeth Ann Eigner   +1 more
openalex   +1 more source

An enzyme‐linked immunosorbent assay (ELISA)‐based activity assay for AMP‐activated protein kinase (AMPK)

FEBS Open Bio, EarlyView.
Measuring AMP‐activated protein kinase (AMPK) activity in vitro is crucial for testing AMPK activators or inhibitors with therapeutic potential. Here, we report an enzyme‐linked immunosorbent assay (ELISA)‐based AMPK activity assay with simple steps and high sensitivity, which offers a simple, robust, and cost‐effective alternative to traditional ...
Trezze P. Nguyen, Shangze Lyu, Yang Liu
wiley   +1 more source

Nitrite Attenuates the In Vitro Inflammatory Response of Immune Cells to the SARS-CoV-2 S Protein without Interfering in the Antioxidant Enzyme Activation. [PDF]

Int J Mol Sci
Ferrer MD, Reynés C, Jiménez L, Malagraba G, Monserrat-Mesquida M, Bouzas C, Sureda A, Tur JA, Pons A.   +8 more
europepmc   +1 more source

Novel calcineurin A (PPP3CA) variant associated with epilepsy, constitutive enzyme activation and downregulation of protein expression. [PDF]

Eur J Hum Genet, 2019
Rydzanicz M, Wachowska M, Cook EC, Lisowski P, Kuźniewska B, Szymańska K, Diecke S, Prigione A, Szczałuba K, Szybińska A, Koppolu A, Murcia Pienkowski V, Kosińska J, Wiweger M, Kostrzewa G, Brzozowska M, Domańska-Pakieła D, Jurkiewicz E, Stawiński P, Gromadka A, Zielenkiewicz P, Demkow U, Dziembowska M, Kuźnicki J, Creamer TP, Płoski R.   +25 more
europepmc   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Activation of Methotrexate Prodrugs by Enzyme/Monoclonal Antibody Conjugates

Pteridines, 1991
Vitols K. S., Haenseler E., Montejano Y., Baer T., Huennekens F. M.   +4 more
doaj   +1 more source