Results 151 to 160 of about 28,371 (199)

Cellulose-Binding Electron-Transfer Cytochrome Composing AA8 and CBM104 from the Wood-Rotting Fungus <i>Armillaria tabescens</i>. [PDF]

J Appl Glycosci (1999)
Yamashita R, Takeda K, Sunagawa N, Mimura S, Iizuka R, Tsukida R, Wada M, Igarashi K, Nakamura N, Yoshida M, Kojima Y.   +10 more
europepmc   +1 more source

Micronutrition as a Therapeutic Strategy for Mitochondrial Dysfunction in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Fibromyalgia: A Narrative Review. [PDF]

Nutrients
Abanades S, Fernández I, Capdevila N, Cardona F.   +3 more
europepmc   +1 more source

Translational Pharmaceutical Perspectives on Quinones as Antioxidant and Antidiabetic Agents in Diabetes and Its Complications. [PDF]

Pharmaceutics
Adhikary K, Godwin TS, Karunanithi A, Sarkar R, Abubakar M, Nag S, Barman S, Datta N, Maiti R.   +8 more
europepmc   +1 more source

<i>Pseudomonas shiyinii</i> ST4 inhibits sexual mating of <i>Sporisorium scitamineum</i> through the GacS/GacA two-component system and the <i>mib1</i> gene cluster. [PDF]

Appl Environ Microbiol
Yang Y, Lin N, Huang J, Gu W, Hu Z, Yin K, Bi X, He L, Zhang L-H, Liang Z, Deng Y.   +10 more
europepmc   +1 more source

Pyrroloquinoline Quinone Alleviates Tris(1,3-Dichloro-2-Propyl) Phosphate-Induced Damage During Mouse Oocyte Maturation. [PDF]

Animals (Basel)
Sun L, Cao Z, Xiao L, Bai J, Liu K, Qin Y, Liu Y, Xu X.   +7 more
europepmc   +1 more source

An integrated anti-aging framework targeting NAD⁺ homeostasis, mitochondrial quality control, and redox stability: Roles of NMN/NR, PQQ, and EGT. [PDF]

Redox Biol
Sun Y, Han JC, Tran K, Pham T, Zhou Q, Lu J.   +5 more
europepmc   +1 more source

Role of glutathione in augmenting the anticancer activity of pyrroloquinoline quinone (PQQ) [PDF]

Redox Report, 2010
Pyrroloquinoline quinone (PQQ), a bacterial redox co-factor and antioxidant, is highly reactive with nucleophilic compounds present in biological fluids. PQQ induced apoptosis in human promonocytic leukemia U937 cells and this was accompanied by depletion of the major cellular antioxidant glutathione and increase in intracellular reactive oxygen ...
Ruchi Pandey, Bhavani S Shankar, Hari S Misra   +2 more
exaly   +3 more sources

Development of a pyrroloquinoline quinone (PQQ) mediated glucose oxidase enzyme electrode for detection of glucose in fruit juice

Electroanalysis, 1996
The electrochemistry of pyrroloquinoline quinone (PQQ) was examined and the coupling of PQQ with glucose oxidase was studied at different pH values. Optimal interaction between PQQ and glucose oxidase was observed at pH 3.5.
Anthony P F Turner, Jenny Hall
exaly   +1 more source

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Pyrroloquinoline quinone (PQQ) prevents fibril formation of α-synuclein

Biochemical and Biophysical Research Communications, 2006
Pyrroloquinoline quinone (PQQ) is a noncovalently bound cofactor in the bacterial oxidative metabolism of alcohols. PQQ also exists in plants and animals. Due to its inherent chemical feature, namely its free-radical scavenging properties, PQQ has been drawing attention from both the nutritional and the pharmacological viewpoint.
Chikashi Nakamura, Koji Sode, Kazunori Ikebukuro   +2 more
exaly   +3 more sources

Oxidation of polyamines by pyrroloquinoline quinone (PQQ)

Tetrahedron, 1989
Abstract Pyrroloquinoline quinone (PQQ) was found to oxidize the polyamines spermine and spermidine in stoichiometric amounts with diaminopropane as the main product identified by reversed phase high performance liquid chromatography and mass spectroscopy of the reaction products.
G. Houen, C. Larsen, L.-I. Larsson
openaire   +1 more source