Results 51 to 60 of about 4,162,843 (311)

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

Antioxidant status in patients with lichen planus

Clinical and Experimental Dermatology, 2011
Summary Background. Lichen planus (LP) is an autoimmune inflammatory disease of the mucocutaneous tissue, whose exact pathological course is not yet understood. Many studies have implicated the role of reactive oxygen species (ROS) and the protective role of antioxidants in several autoimmune skin disorders.
B, Barikbin, M, Yousefi, H, Rahimi, M, Hedayati, S M, Razavi, S, Lotfi   +5 more
openaire   +2 more sources

Tumor progression and oxidant-antioxidant status [PDF]

Carcinogenesis, 1996
Severity of prognosis factors in breast cancer cases was found to be associated with an increase in plasma vitamin E and a decrease in plasma malondialdehyde (peroxidability index). The first aim of this study was to determine whether this association is also present in other cancers.
M, Saintot, C, Astre, H, Pujol, M, Gerber   +3 more
openaire   +2 more sources

Performance, immune response, and oxidative status in broiler chicken fed oxidized oil and Otostgia persica leaf extract

Italian Journal of Animal Science, 2021
The aim of this study was to determine the effect of vitamin E (α-Toc) and Otostgia persica leaf extract (OPLE) on the performance, immune response, and oxidative status in broiler chicken fed oxidised oil.
Saeid Jafari, Hassan Saleh, Mohammad Taher Mirakzehi   +2 more
doaj   +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

Salivary antioxidants and periodontal disease status [PDF]

Proceedings of the Nutrition Society, 2002
Periodontal disease is a common chronic adult condition. The bacteriumPorphyromonas gingivalishas been implicated in the aetiology of this disease, which causes destruction of the connective tissue and bone around the root area of the tooth. It has been observed that invadingP.
Dean V, Sculley, Simon C, Langley-Evans
openaire   +2 more sources

Effects of Dietary Rumen‐Protected Choline on Stress Alleviation, Antioxidant Modulation, and Haematological, Immunological, and Offspring Performance in Transitioning Goats

Veterinary Medicine and Science
The transition period is a crucial time for dairy animals, marked by significant physiological changes. This study investigated the effects of supplementing rumen‐protected choline (RPC) on oxidative stress, immune function, liver health and performance ...
Mohammad Asadi, Mostafa Bokharaeian, Homa Mohammadi Fard   +2 more
doaj   +1 more source

The Effect of Exogenous Lysozyme Supplementation on Growth Performance, Caecal Fermentation and Microbiota, and Blood Constituents in Growing Rabbits

Animals, 2022
The effects of exogenous lysozyme supplementation (LYZ) on growth performance, caecal fermentation and microbiota, and blood characteristics were investigated in growing rabbits.
Salma H. Abu Hafsa, Amr E. M. Mahmoud, Amal M. A. Fayed, Abdel-Azeem S. Abdel-Azeem   +3 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Impact of Effective Probiotic Microorganisms (EPMs) on Growth Performance, Hematobiochemical Panel, Immuno-Antioxidant Status, and Gut Cultivable Microbiota in Striped Catfish (Pangasianodon hypophthalmus)

Fishes
Striped catfish, Pangasianodon hypophthalmus, has recently emerged as a promising candidate for Egyptian aquaculture owing to its rapid growth; however, under intensive culture, it is vulnerable to Aeromonas hydrophila.
Mahmoud Abdullah Elnakeeb, Ahmed Mohamed Ashry, Ahmed Mohamed El-Zayat, Abdel Wahab Abdel-Moez Abdel-Warith, Mahmoud Mohamed Habiba, Elsayed Mohamed Ibrahim Younis, Simon John Davies, Ibrahim Mohamed Ibrahim, Fatma Elzhraa, Ahmed Mohammed El-Sebaey   +9 more
doaj   +1 more source