Results 51 to 60 of about 6,574,899 (309)

Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]

, 2012
In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Abderrabba, Manef, Mathieu, Florence, Bouajila, Jalloul, Lebrihi, Ahmed, Dorsaf Ben Hassine, Yvon, Yan, Yan Yvon, Jalloul Bouajila, Florence Mathieu, François Couderc, Ben Hassine, Dorsaf, Manef Abderrabba, Couderc, François, Ahmed Lebrihi   +13 more
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

Antioxidant activity of acerola extracts

Czech Journal of Food Sciences, 2004
West Indian cherries or acerola fruits (Malpighia glabra L.) are very rich in ascorbic acid, and also contain flavonoids and anthocyanins. Therefore, their antioxidant activity is interesting.
I. Nagamine, H. Sakurai, H. T. T. Nguyen, M. Miyahara, J. Parkányiová, Z. Réblová, J. Pokorný   +6 more
doaj   +1 more source

Investigation of Antimicrobial and Antioxidant Activities of some Lichens

Cumhuriyet Science Journal, 2023
This study investigated the antimicrobial and antioxidant properties of methanol extracts from five lichen species: Polycauliona candelaria (Syn. Xanthoria candelaria), Nephromopsis chlorophylla (Syn.
Dilek Us, Ayşe Kara, Elif Ünal, Hülya Akıncıoğlu, Ali Aslan, Mesut Taşkın   +5 more
doaj   +1 more source

Suppression of the Nrf2-dependent antioxidant response by glucocorticoids and 11β-HSD1-mediated glucocorticoid activation in hepatic cells [PDF]

, 2012
Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) is a key transcription factor regulating a plethora of detoxifying enzymes and antioxidant genes involved in drug metabolism and defence against oxidative stress.
Denise V. Kratschmar (165140), Diego Calabrese, Diego Calabrese (165146), Moulin, Pierre, Birk, Julia, Pierre Moulin, Appenzeller-Herzog, Christian, Calabrese, Diego, Christian Appenzeller-Herzog (165171), Lister Adam, Lister, Adam, Alex Odermatt (27423), Pierre Moulin (106353), Adam Lister (165158), Walsh Jo, Appenzeller-Herzog Christian, Moulin Pierre, Goldring Chris E., Chris E. Goldring (165179), Birk Julia, Jo Walsh, Jo Walsh (165152), Chris E Goldring, Kratschmar, Denise V., Denise V Kratschmar, Calabrese Diego, Goldring, Chris E., Kratschmar Denise V., Walsh, Jo, Julia Birk, Julia Birk (165165), Alex Odermatt, Odermatt Alex, Adam Lister, Odermatt, Alex, Christian Appenzeller-Herzog   +35 more
core   +2 more sources

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

Antioxidative Activity of Natural Isorhapontigenin

Japanese Journal of Pharmacology, 2001
Isorhapontigenin (ISOR), isolated from Belamcanda chinensis, is a derivative of stilbene. Its chemical structure is very similar to that of resveratrol, with a potent antioxidative effect. In the present study, we investigated the antioxidative activity of ISOR in vitro.
Wang, Qing Li, Lin, Mao, Liu, Geng Tao
openaire   +3 more sources

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Comparative study of total phenolic content and radical scavenging activity of conventionally and organically grown herbs [PDF]

, 2010
The aim of the present study was to measure the relative phenolic content in commonly available conventionally and organically grown herbs and to evaluate their antioxidant capacity.
Todorova, M., Vassileva, Elka, Ivanova, Daniela, Trendafilova, A.   +3 more
core   +1 more source

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

Molecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic, Maria Concetta Vitale, Rita Siino, Emilia Di Giovanni, Carla Ferrante Bannera, Enrico Di Marco, Andrea Gottardo, Tancredi Didier Bazan Russo, Nadia Barraco, Alessandro Perez, Valerio Gristina, Antonio Galvano, Giuseppe Badalamenti, Antonio Russo, Viviana Bazan, Lorena Incorvaia   +15 more
wiley   +1 more source