Results 61 to 70 of about 345,363 (312)

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +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

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

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Role of Osteopontin in Hypothyroid Anemic Woman and Their Association with Oxidative Stress

International Journal of Integrated Health Sciences
Background: Hypothyroidism is frequently associated with anemia and oxidative stress, necessitating exploration of biomarkers like Osteopontin to better understand disease mechanisms.
Sumesh Prasad Sah, Sonu Sah, Sudeep Kumar, Manisha Arora, Dinesh Kumar, Raj Kumar   +5 more
doaj   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Antioxidant status and thigh meat quality of broiler chickens fed diet supplemented with α-tocopherolacetate, pomegranate pomace and pomegranate pomace extract

Italian Journal of Animal Science, 2018
The effects of supplementation with α-tocopherol acetate (α-Toc), pomegranate pomace extract (PPE) and pomegranate pomace (PP) into chicken feed on antioxidant status, oxidation susceptibility and quality of the thigh meat during refrigeration were ...
H. Saleh, A. Golian, H. Kermanshahi, M. T. Mirakzehi   +3 more
doaj   +1 more source

Causes and consequences of selenium deficiency in small ruminants [PDF]

Journal of Central European Agriculture
When feeding livestock, particular attention should be paid to the production, and preparation of fodder, i.e. the meals, while at the same time determining the nutritional requirements in the various production periods.
Josip Novoselec, Željka Klir Šalavardić, Danijela Samac, Zvonimir Steiner, Mario Ronta, Mislav Đidara, Zvonko Antunović   +6 more
doaj   +1 more source

Oxidant / Antioxidant Status in Patients with Psoriasis

Yonsei Medical Journal, 2003
Psoriasis is a common, chronic inflammatory skin disease with unknown etiology. Recently it has been suggested that increased ROS production and deficient function of antioxidant systems activities may be involved in the pathogenesis of the disease. Although there are several studies investigating oxidant/antioxidant systems in psoriatic patients, the ...
Kiymet, Baz, M Y Burak, Cimen, Aysin, Kokturk, Ayca Cordan, Yazici, Gulcin, Eskandari, Guliz, Ikizoglu, Hale, Api, Ugur, Atik   +7 more
openaire   +2 more sources

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source