Browsing Institut de Recerca Biomèdica de Lleida (IRBLleida) by Author "Valcheva, Petya"
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Impairment of Mitochondrial Redox Status in Peripheral Lymphocytes of Multiple Sclerosis Patients
Gonzalo Benito, Hugo; Nogueras Penabad, Lara; Gil-Sánchez, Anna; Vicente Hervás, José; Valcheva, Petya; González Mingot, Cristina; Martin-Gari, Meritxell; Canudes, Marc; Peralta Moncusí, Silvia; Solana Moga, M. José; Pamplona Gras, Reinald; Portero Otín, Manuel; Boada Pallàs, Jordi; Serrano Casasola, José Carlos Enrique; Brieva Ruiz, Luis (Frontiers Media, 2019)Literature suggests that oxidative stress (OS) may be involved in the pathogenesis of multiple sclerosis (MS), in which the immune system is known to play a key role. However, to date, the OS in peripheral lymphocytes and ... -
Lipid profile of cerebrospinal fluid in multiple sclerosis patients: a potential tool for diagnosis
Nogueras Penabad, Lara; Gonzalo Benito, Hugo; Jové Font, Mariona; Sol, Joaquim; Gil-Sánchez, Anna; Hervás, J.V.; Valcheva, Petya; González Mingot, Cristina; Solana Moga, M. José; Peralta Moncusí, Silvia; Pamplona Gras, Reinald; Brieva Ruiz, Luis (Nature Publishing Group, 2019-08-05)Multiple sclerosis (MS) is a complex multifactorial neuropathology. Although its etiology remains unclear, it has been demonstrated that the immune system attacks myelin, leading to demyelination and axonal damage. The ... -
Vitamin D receptor levels in colorectal cancer. Possible role of BsmI polymorphism
Parisi Capdevila, Eva; Reñé Espinet, Josep Maria; Cardús i Figueras, Anna; Valcheva, Petya; Piñol Felis, Carme; Valdivielso Revilla, José Manuel; Fernández i Giráldez, Elvira (Elsevier, 2008)A high expression of vitamin D receptor (VDR) in colorectal cancer (CRC) tumoral tissue has been related to a good prognosis and it has been proposed that it could be a good biological marker of CRC progression. Nevertheless, ...