Published in Journal of Experimental & Clinical Cancer Research
The activator protein-1 (AP-1) family of transcription factors modulate a diverse range of cellular signalling pathways into outputs which can be oncogenic or anti-oncogenic. The transcription of relevant genes is controlled by the cellular context, and in particular by the dimeric composition of AP-1. Here, we describe the evidence linking cJun in...
Published in The American journal of Chinese medicine
Maydis Stigma (MS) is an herb traditionally used in many parts of the world. Previous studies have reported that MS plays a role in several biological activities, including antidiabetic and anticancer activities. However, the effects of a MS ethanolic extract (MSE) on the anti-inflammatory cellular mechanism remain unclear. Here, we investigated th...
Published in Cellular Signalling
High glucose is an independent risk factor that alters the expression pattern of cytokines/chemokine leading to leukocyte activation in diabetes. Fluctuation of cytokine milieu in lymphocytes may lead to differentiation into a particular subset. Our objectives were to profile high glucose induced inflammatory gene expression in lymphocytes, to exam...
Published in Annales Pharmaceutiques Francaises
The history of studies regarding reactive oxygen and nitrogen species (ROS/RNS) is approximatively of 50 years. ROS were shown initially for their deleterious effects on marcormolecules such as DNA and proteins, leading to deterioration of cellular functions as an oxidative stress. On the other hand, recent studies have demonstrated that ROS/RNS ac...
Les progrès récents dans la connaissance des mécanismes moléculaires de l'asthme ont permis d'améliorer significativement les traitements actuels de la maladie et d'ouvrir de nouvelles perspectives dans le développement de stratégies thérapeutiques alternatives aux glucocorticoïdes inhalés. Le ciblage spécifique de l'activité des facteurs de transc...
Published in Cancer Letters
Glutathione S-transferases (GST) are involved in cellular protection against xenobiotics, oxidative stress as well as in resistance against chemotherapeutic compounds such as doxorubicin. Levels of human placental type GSTP1-1 are known to be increased in many tumors and hematopoietic diseases. In this work, we compare transcriptional mechanisms in...
