Results 21 to 30 of about 455,567 (280)

Differential Metabolic Stability of 4α,25- and 4β,25-Dihydroxyvitamin D₃ and Identification of Their Metabolites

Biomolecules, 2023
Vitamin D3 (1) is metabolized by various cytochrome P450 (CYP) enzymes, resulting in the formation of diverse metabolites. Among them, 4α,25-dihydroxyvitamin D3 (6a) and 4β,25-dihydroxyvitamin D3 (6b) are both produced from 25-hydroxyvitamin D3 (2) by ...
Yuka Mizumoto, Ryota Sakamoto, Kazuto Iijima, Naoto Nakaya, Minami Odagi, Masayuki Tera, Takatsugu Hirokawa, Toshiyuki Sakaki, Kaori Yasuda, Kazuo Nagasawa   +9 more
doaj   +1 more source

Molecular Basis and Consequences of the Cytochrome c-tRNA Interaction. [PDF]

, 2016
The intrinsic apoptosis pathway occurs through the release of mitochondrial cytochrome c to the cytosol, where it promotes activation of the caspase family of proteases.
Christian, Thomas, Hou, Ya-Ming, Liu, Cuiping, Stonestrom, Aaron J, Takase, Ryuichi, Yang, Xiaolu, Yong, Jeongsik   +6 more
core   +2 more sources

The role of biotransformation processes in mediating interactions between psychotropic drugs and natural products [PDF]

, 2020
Many patients are not aware that natural products such as fruit juices or plant infusions can cause significant interactions with several drugs, some of which can be dangerous, especially when the medical treatment is for neurological or psychiatric ...
Bacinschi, Nicolae, Chianu, Marin, Mihalachi-Anghel, Maria, Podgurschi, Lilia, Pogonea, Ina, Socea, Bogdan, Ștefănescu, Emil   +6 more
core   +2 more sources

Apocytochrome c [PDF]

, 1990
The cytochrome c import pathway differs markedly from the general route taken by the majority of other imported proteins, which is characterized by the import involvement of namely, surface receptors, the general insertion protein (GIP), contact sites ...
Berkout, Böhni, Chen, Cheng, Chirico, Daldal, Deshaies, Deshaies, Drygas, Dumont, Dumont, Eilers, Enosawa, Gabellini, Gabellini, Gasser, Hartl, Hartl, Hawlitschek, Hennig, Hennig, Hennig, Horwich, Horwich, Hurt, Hurt, Jordi, Korb, Lewis, Matsuura, McAda, Meyer, Nargang, Nicholson, Nicholson, Nicholson, Nicholson, Pelham, Pfaller, Pfaller, Pfanner, Pfanner, Pfanner, Pfanner, Pollock, Randall, Rietveld, Rietveld, Rietveld, Rietveld, Rietveld, Rothman, Römisch, Sadler, Schleyer, Schleyer, Schwaiger, Smith, Stewart, Stuart, Stuart, Söllner, Teintze, Welch, Zimmermann, Zimmermann, Zitomer, Zwizinski, Zwizinski   +68 more
core   +1 more source

Transient Binding of CO to CuB in Cytochrome c Oxidase Is Dynamically Linked to Structural Changes around a Carboxyl Group: A Time-Resolved Step-Scan Fourier Transform Infrared Investigation [PDF]

Biophysical Journal, 2002
The redox-driven proton pump cytochrome c oxidase is that enzymatic machinery of the respiratory chain that transfers electrons from cytochrome c to molecular oxygen and thereby splits molecular oxygen to form water. To investigate the reaction mechanism of cytochrome c oxidase on the single vibrational level, we used time-resolved step-scan Fourier ...
Heitbrink, D., Sigurdson, H., Bolwien, C., Brzezinski, P., Heberle, J.   +4 more
openaire   +3 more sources

Functional interference (crosstalk) between gut microbiome, proteolysis, apoptosis and muscle hypertrophy: Role of resistance training and supplement [PDF]

Journal of Exercise & Organ Cross Talk
Primary objective of this study was to examine the interplay between grip strength, a functional marker of hypertrophy, and its connection to the Firmicutes to Bacteroidetes ratio in the gut microbiome. Twenty-five male Wistar rats were divided into five
Mona Nouri, Hamid Arazi
doaj   +1 more source

Phylogenetic reconstruction of Syntermitinae (Isoptera, Termitidae) based on morphological and molecular data. [PDF]

PLoS ONE, 2017
The subfamily Syntermitinae comprises a group of Neotropical termites with 18 genera and 101 species described. It has been considered a natural group, but relationships among the genera within the subfamily remain uncertain, and some genera appear to be
Mauricio M Rocha, Adriana C Morales-Corrêa E Castro, Carolina Cuezzo, Eliana M Cancello   +3 more
doaj   +1 more source

H NMR Studies of Eukaryotic Cytochrome c [PDF]

, 1982
H NMR resonance assignments in the spectra of horse, tuna, Neurmpora crassa and Candida krusei cyto-chromes c are described. Assignments have been made using NMR double-resonance techniques in conjunction with electron-exchange experiments, spectral ...
Boswell, Campbell, Carrington, Dickerson, Eley, Eley, Ernst, Hoffman, Keller, Keller, Korb, McDonald, Moore, Moore, Moore, Redfield, Stellwagen, Swanson   +17 more
core   +1 more source

Partial mtDNA sequencing data of vulnerable Cephalopachus bancanus from the Malaysian Borneo

Data in Brief, 2019
Tarsier is an endangered nocturnal primate in the family Tarsiidae and is an endemic to Sundaic islands of Philippine (Carlito syrichta), Sulawesi (Tarsius tarsier-complex) and Borneo (Cephalopachus bancanus). Recent records indicated that most molecular
Muhamad Aidil Zahidin, Norehan Abd Jalil, Nur Mukminah Naharuddin, Mohd Ridwan Abd Rahman, Millawati Gani, Mohd Tajuddin Abdullah   +5 more
doaj   +1 more source

Rate variation during molecular evolution: creationism and the cytochrome c molecular clock [PDF]

, 2017
Molecular clocks based upon amino acid sequences in proteins have played a major role in the clarification of evolutionary phylogenies. Creationist criticisms of these methods sometimes rely upon data that might initially seem to be paradoxical.
Hofmann James, R.
core   +1 more source