Results 51 to 60 of about 10,826 (186)

Purification and characterization of acetoin:2,6-dichlorophenolindophenol oxidoreductase, dihydrolipoamide dehydrogenase, and dihydrolipoamide acetyltransferase of the Pelobacter carbinolicus acetoin dehydrogenase enzyme system [PDF]

Journal of Bacteriology, 1991
Dihydrolipoamide dehydrogenase (DHLDH), dihydrolipoamide acetyltransferase (DHLTA), and acetoin: 2,6-dichlorophenolindophenol oxidoreductase (Ao:DCPIP OR) were purified from acetoin-grown cells of Pelobacter carbinolicus. DHLDH had a native Mr of 110,000, consisted of two identical subunits of Mr 54,000, and reacted only with NAD(H) as a coenzyme.
F B, Oppermann, B, Schmidt, A, Steinbüchel   +2 more
openaire   +2 more sources

Identification of an extracellular bacterial flavoenzyme that can prevent re-polymerisation of lignin fragments [PDF]

, 2017
A significant problem in the oxidative breakdown of lignin is the tendency of phenolic radical fragments to re-polymerise to form higher molecular weight species.
Bugg, Tim, King, Lloyd D. W, Rahmanpour, Rahman   +2 more
core   +1 more source

Identification of Multiple Soluble Fe(III) Reductases in Gram-Positive Thermophilic Bacterium Thermoanaerobacter indiensis BSB-33

International Journal of Genomics, 2014
Thermoanaerobacter indiensis BSB-33 has been earlier shown to reduce Fe(III) and Cr(VI) anaerobically at 60°C optimally. Further, the Gram-positive thermophilic bacterium contains Cr(VI) reduction activity in both the membrane and cytoplasm.
Subrata Pal
doaj   +1 more source

Mitochondrial Proteomics of Antimony and Miltefosine Resistant Leishmania infantum

Proteomes, 2015
Antimony (SbIII) and miltefosine (MIL) are important drugs for the treatment of Leishmania parasite infections. The mitochondrion is likely to play a central role in SbIII and MIL induced cell death in this parasite.
Isabel M. Vincent, Gina Racine, Danielle Légaré, Marc Ouellette   +3 more
doaj   +1 more source

Mitokondriális eredetű nitrogén szabadgyökök és ATP-függő K-csatornák szerepe az organellum működésében = The involvement of mitochondrial-derived nitrogen radicals and mitoK-ATP channels in the regulation of organelle function [PDF]

, 2009
Elsőként a mitoKATP csatornák alegységeit terveztük azonosítani humán szív mintákon. A kísérletek során megbizonyosodtunk afelől, hogy a korábban ilyen csatornáknak gondolt fehérjék nincsenek jelen megfelelő számban és formában a mitokondriális ...
Csordás, Attila, Horváth, Eszter Mária, Lacza, Zsombor, Pankotai, Eszter, Szabó, Csaba   +4 more
core  

Preparation of dihydrolipoamide by electrolytic reduction [PDF]

, 1936
Numeración errónea en el ...
Weitzman, P.D.J., Hewson, Janet K., Parker, M.G.   +2 more
core   +1 more source

First Reported Lebanese Patient with Dihydrolipoamide Dehydrogenase Deficiency

Journal of Rare Diseases and Orphan Drugs, 2023
Abstract: Dihydrolipoamide dehydrogenase (DLD) deficiency is an autosomal recessive metabolic disorder characterized by an unpredictable pattern of presentation and a wide phenotypic spectrum. DLD is a common constituent of multiple mitochondrial complexes. It is also known as E3 (dihydrolipoamide: NAD+ oxidoreductase, EC 1.8.1.4).
Marwa El Masri, Carla Chikhani, Hicham Mansour, Rami Ghabril, Dany Hamod, Andre Mgarbane, Maroun Sokhn   +6 more
openaire   +1 more source

Nano Delivery Strategy Opens Effective Avenues for the Treatment of Colorectal Cancer

Medicine Bulletin, EarlyView.
ABSTRACT Colorectal cancer (CRC) presents significant therapeutic challenges because of chemoresistance, systemic toxicity, and the complexity of the tumor microenvironment (TME). Nanodrug delivery systems (NDDS) have emerged as versatile platforms capable of overcoming these limitations by enhancing tumor accumulation, improving pharmacokinetics, and ...
Qiurong Wei, Yunli Xu, Tianjiao Zhang, Shuyu Xu, Haonan Wang, Yuan Wang, Xinxin Xie, Xiaolong Liang   +7 more
wiley   +1 more source

Quantitative proteomics of a B12 -dependent alga grown in coculture with bacteria reveals metabolic tradeoffs required for mutualism [PDF]

, 2017
The unicellular green alga Lobomonas rostrata requires an external supply of vitamin B12 (cobalamin) for growth, which it can obtain in stable laboratory cultures from the soil bacterium Mesorhizobium loti in exchange for photosynthate.
Amin, Amin, Arrigo, Ashen, Beliaev, Bertrand, Bertrand, Biller, Bradford, Catalano, Chauvin, Cooper, Copley, Croft, Durham, Eisenreich, Elias, Emerich, Falkowski, Fernandes, Geng, González, Grant, Helliwell, Helliwell, Helliwell, Hold, Hom, Kanehisa, Kazamia, Kazamia, Koch, Koch, Liu, Lodwig, Lohse, Longworth, Matsuo, Maxwell, Mus, Nedelcu, Noirel, Ohlrogge, Paerl, Palmer, Pandhal, Panter, Park, Pfaffl, Saalbach, Saibil, Schmollinger, Shargool, Sher, Song, Tai, Thiel, Untergasser, Vizcaíno, Wagner-Döbler, Wienkoop, Xie, Zhang   +62 more
core   +2 more sources

PIK‐III‐Mediated Elevation of Thiamine Re‐Sensitises Renal Cell Carcinoma to Cuproptosis via Activating PDHA1

Cell Proliferation, EarlyView.
PIK‐III enhancing the efficacy of cuproptosis to kill renal cancer cells through dysregulating thiamine metabolism and dephosphorylation of pyruvate dehydrogenase complex E1 (PDHA1), providing a potential option for treatment of cuproptosis‐resistant renal cancer by the combination of PIK‐III and elesclomol.
Dongdong Xie, Yu Wang, Wenjie Cheng, Minbo Yan, Kunyu Li, Xiang Wu, Jiaqing Wu, Zhuangzhuang Zhang, Yingbo Dai   +8 more
wiley   +1 more source