Results 101 to 110 of about 623,822 (311)

Biochemical and Structural Characterization of Glyoxylate Reductase/Hydroxypyruvate Reductase from Bacillus subtilis

Crystals
D-2-hydroxyacid dehydrogenases (2HADHs) catalyze the reversible reaction of 2-ketocarboxylic acid to the corresponding (R)-2-hydroxycarboxylic acids using NAD(P)H cofactor.
Thang Quyet Nguyen, Thai Huu Duong, Jin Kuk Yang, Wonchull Kang   +3 more
doaj   +1 more source

Regulation of hydroxymethylglutaryl-CoA reductase in rat leukocytes

Journal of Lipid Research, 1977
Methods were developed for the assay of hydroxymethylglutaryl-CoA reductase (NADPH) activity in microsomes from rat leukocytes. The activity in freshly isolated leukocytes is low compared to rat liver but can be assayed reliably. The patterns of response
N L Young, V W Rodwell
doaj   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari, Arens Taga, Sonya Ulrike Steele, Ahmet Hoke   +3 more
wiley   +1 more source

Spores of Clostridium engineered for clinical efficacy and safety cause regression and cure of tumors in vivo. [PDF]

, 2014
Spores of some species of the strictly anaerobic bacteria Clostridium naturally target and partially lyse the hypoxic cores of tumors, which tend to be refractory to conventional therapies. The anti-tumor effect can be augmented by engineering strains to
Dubois, L, Ehsaan, M, Heap, JT, Knox, R, Kubiak, AM, Kuehne, SA, Lambin, P, Mellaert, LV, Minton, NP, Paesmans, K, Theys, J   +10 more
core   +4 more sources

Simvastatin Restores Uteroplacental Hemodynamics and Trophoblast Function in Obstetric Antiphospholipid Syndrome in a Placenta‐on‐a‐Chip Model

Advanced Healthcare Materials, EarlyView.
Simvastatin mitigates placental hypoperfusion in OAPS by ameliorating abnormal uteromaternal hemodynamics and enhancing trophoblast invasion via optimized endothelial cell interactions under pathological shear stress, as evidenced by results from a placenta‐on‐a‐chip platform.
Hongli Liu, Yuan Wang, Yanjun Cai, Ruixin Guo, Shunhua Liu, Tingting Chen, Tingting Sun, Ruiheng Huo, Tengwei Liu, Qingfeng Lv, Xietong Wang   +10 more
wiley   +1 more source

Characterization of 2-phenanthroyl-CoA reductase, an ATP-independent type III aryl-CoA reductase involved in anaerobic phenanthrene degradation

Applied and Environmental Microbiology
Anaerobic degradation of polycyclic aromatic hydrocarbons (PAHs) with three or more aromatic rings is extremely slow because the compounds are very poorly soluble in water and chemically stable. Phenanthrene is the only three-ring PAH where the anaerobic
Nadia A. Samak, Frederik Götz, Khadija Adjir, Torsten Schaller, Marvin Häßler, Oliver J. Schmitz, Jonas Fax, Gebhard Haberhauer, Alina Surmeneva, Rainer U. Meckenstock   +9 more
doaj   +1 more source

Partial purification from rat liver microsomes of three native protein phosphatases with activity towards HMG-CoA reductase.

Journal of Lipid Research, 1984
A procedure for the isolation and partial purification of three hydroxymethylglutaryl coenzyme A reductase phosphatases in their native high molecular weight form from rat liver microsomes is described for the first time.
M Sitges, G Gil, F G Hegardt
doaj   +1 more source

Modulation of iron responsive gene expression and enzymatic activities in response to changes of the iron nutritional status in _Cucumis sativus_ L. [PDF]

, 2010
Regulation exerted by the iron status of the plant on the iron deficiency responses was investigated in cucumber roots (_Cucumis sativus_ L.) both at the biochemical and molecular level. Absence of iron induced the expression of the CsFRO1, CsIRT1, CsHA1
Gianpiero Vigani, Graziano Zocchi, Patrizia De Nisi   +2 more
core   +2 more sources

Characterization of the novel ene reductase Ppo-Er1 from paenibacillus polymyxa [PDF]

, 2020
Ene reductases enable the asymmetric hydrogenation of activated alkenes allowing the manufacture of valuable chiral products. The enzymes complement existing metal- and organocatalytic approaches for the stereoselective reduction of activated C=C double ...
Aregger, David, Buller, Rebecca, Peters, Christin   +2 more
core   +1 more source

Biomimetic Copper‐Doped Nano‐Aluminum Adjuvant Potentiates Therapy in Chemoresistant Acute Myeloid Leukemia

Advanced Healthcare Materials, EarlyView.
We developed a novel copper‐doped aluminum nano‐adjuvant (CuNA) to overcome cytarabine resistance in acute myeloid leukemia (AML). CuNA effectively sensitizes drug‐resistant AML cells to cytarabine by inducing mitochondrial dysfunction and inhibiting HMGCR/GPX4 to amplify ferroptosis.
Chao He, Lingxiao Zhang, Yue Xiong, Yu Wang, Yuqing Zeng, Dandan Su, Ran Wang, Ying Li, Hongbo Chen, Fang Cheng, Zhi Ping Xu   +10 more
wiley   +1 more source