Results 41 to 50 of about 7,172,362 (315)

Enzyme activity and flexibility at very low hydration [PDF]

, 2005
Recent measurements have demonstrated enzyme activity at hydrations as low as 3%. This raises the question of whether hydration-induced enzyme flexibility is important for activity. Here, to address this, picosecond dynamic neutron scattering experiments
Kurkal, Vandana, Smith, Jeremy C., Finney, John L., Dunn, Rachel V., Tehei, Moeava, Daniel, Roy M.   +5 more
core   +1 more source

Antioxidant activity of catfish (Pangasius sp.) protein hydrolyzed by alcalase enzyme [PDF]

BIO Web of Conferences
Protein hydrolysis using alcalase enzyme yields a high degree of hydrolysis, generating bioactive peptides with potential applications as nutraceuticals and functional food ingredients.
Nugraha Roni, Anathasia Agnes, Widiana Nadia Latifah, Nurilmala Mala   +3 more
doaj   +1 more source

The relationship between melatonin level and antioxidant enzymes in diabetic patients with and without nephropathy

Baghdad Journal of Biochemistry and Applied Biological Sciences, 2023
Background and objective: Diabetes is the most common cause of chronic renal disease globally. Diabetic nephropathy (DN) is one of the most serious consequences of type 2 diabetes.
Asaad Al-Khafaji, Seyed M. Mir, Fatemeh Mohammadzadeh, Maryam Abolghasemi, Mahmoud H. Hadwan   +4 more
doaj   +1 more source

Supplementation of Salvia hispanica L. seed ameliorated liver function enzymes, hyperlipidemia, and oxidative stress in high fat diet fed Swiss albino mice

Phytomedicine Plus
Background: Salvia hispanica L. (Chia) seed improves liver marker enzymes, lipid profile and antioxidant enzyme activity. Purpose: The aim of the research work was to evaluate the hepatic and antioxidant enzymes activity of chia seed supplementation in ...
Rashedul Haque, Khairul Islam, Sajib Paul, Faizul Islam Chowdhury, Md.Abdul Bary, Shariful Islam Nayan, Shatil Rafia, Md.Didarul Islam, S M Hafiz Hassan, Afsana Kabir Chowdhury, Nahid Sharmin, Sauda Sumaya Dina, Sheikh Zahir Raihan   +12 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Protein Hydrolysis from Catfish Prepared by Papain Enzyme and Antioxidant Activity of Hydrolyzate [PDF]

, 2015
The objective of this research was to make a protein hydrolysates from catfish(Pangasius pangasius) enzymatically using papain enzyme and analyzed the antioxidant activityof protein hydrolysates produced.
Baehaki, Ace, Lestari, Shanti Dwita, Romadhoni, Achmad Rizky   +2 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Correlations among biomass, Se content, Se extraction, photosynthetic pigment content, antioxidant enzyme activity, soluble protein content, and MDA content.

, 2022
Correlations among biomass, Se content, Se extraction, photosynthetic pigment content, antioxidant enzyme activity, soluble protein content, and MDA content.
Renyan Liao (13924268)
core   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Queuine promotes antioxidant defence system by activating cellular antioxidant enzyme activities in cancer

Bioscience Reports, 2008
Constant generation of ROS (reactive oxygen species) during normal cellular metabolism of an organism is generally balanced by a similar rate of consumption by antioxidants. Imbalance between ROS production and antioxidant defence results in an increased level of ROS, causing oxidative stress, which leads to promotion of malignancy.
Chandramani, Pathak, Yogesh K, Jaiswal, Manjula, Vinayak   +2 more
openaire   +2 more sources