Results 31 to 40 of about 851 (263)

The therapeutic opportunities and pitfalls of using iron ion chelators to treat neurodegenerative diseases

open access: yesFEBS Letters, EarlyView.
Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley   +1 more source

Family Relations in Mauretania Tingitana: An Analysis of the Epigraphic Evidence

open access: yesGerión, 2022
Funerary commemorations from Mauretania Tingitana are an important source of information on family relations in a Roman province. As in other provinces, nuclear relationships (93% of the total) predominate over those of the extended family (7%).
Leonard A. Curchin
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Many Seasons Gone: Memory, History, and the Atlantic Slave Trade

open access: yesNWIG, 2009
[First paragraph] African Voices of the Atlantic Slave Trade: Beyond the Silence and the Shame. Anne C. Bailey. Boston: Beacon Press, 2005. 289 pp. (Cloth US $ 26.00) Lose Your Mother: A Journey along the Atlantic Slave Route.
Ted Maris-Wolf
doaj  

Converso Traits in Spanish Baroque: Revisiting the Everlasting Presence of Teresa of Ávila as Pillar of Hispanidad

open access: yesReligions
Some of Spain’s greatest humanists—Juan Luis Vives, Antonio de Nebrija, Juan de Ávila, Luis de León, and Benito Arias Montano—were from a converso background.
Silvina Schammah Gesser
doaj   +1 more source

La commémoration de l’histoire conflictuelle à l’aune de la Question Chypriote : réflexion sur les acteurs et les échelles des dispositifs commémoratifs

open access: yesL'Espace Politique, 2021
This article by a young researcher aims to analyse different phenomena of commemoration in Cyprus. Taking this divided country and society, we wish to highlight the specificity of commemorative territories and artefacts, such as memorials and museums in ...
Marie Pouillès Garonzi
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

open access: yesMolecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera   +11 more
wiley   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

open access: yesMolecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel   +12 more
wiley   +1 more source

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