Results 121 to 130 of about 13,856 (332)

Inhibition of Glutamine Metabolism Attenuates Tumor Progression Through Remodeling of the Macrophage Immune Microenvironment

open access: yesAdvanced Biology, EarlyView.
The prodrug strategy used in this study offers new promise for cancer metabolism‐based therapies. JHU083, a prodrug that, when cleaved by protease in the tumor microenvironment, yields the glutamine antagonist DON. JHU083 inhibits tumor growth by targeting glutamine‐addicted cancer cells and suppressing glutamine‐dependent M2 macrophages, leading to a ...
Tianhe Li   +10 more
wiley   +1 more source

In vitro antimicrobial activity of ten medicinal plants against clinical isolates of oral cancer cases

open access: yesAnnals of Clinical Microbiology and Antimicrobials, 2011
Background Suppression of immune system in treated cancer patients may lead to secondary infections that obviate the need of antibiotics. In the present study, an attempt was made to understand the occurrence of secondary infections in immuno-suppressed ...
Kaushal Vivek   +2 more
doaj   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

open access: yesAdvanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins   +2 more
wiley   +1 more source

FLORA AND VEGETATION OF GRASSLANDS FROM NIRNOVA RIVER’S BOTTOMLAND [PDF]

open access: yes, 2008
The paper represents a synthesis of the investigation issues performed in Nârnova River’s grassland during the 2006-2007 vegetation periods. Floristic and phytocoenotic composition of vegetation’s grassland was established. Floristic Inventory of Nârnova
MIRON ALIONA
core  

Un taux de procalcitonine sérique déroutant!

open access: yesThe Pan African Medical Journal, 2017
La procalcitonine (PCT) est un marqueur de gravité du sepsis, dont la valeur absolue et la cinétique sont corrélées à la sévérité de l'infection. On rapporte le cas d'un patient qui présente une PCT très élevée sans relation avec un sepsis.
Belarj Badia   +8 more
doaj   +1 more source

Régulation de l’explosion oxydative des polynucléaires neutrophiles humains par les cytokines pro- et anti-inflammatoires [PDF]

open access: green, 2002
M.A. Gougerot-Pocidalo   +4 more
openalex   +1 more source

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