Results 81 to 90 of about 93,237 (289)

Lactylation‐Driven YTHDC1 Alleviates MASLD by Suppressing PTPN22‐Mediated Dephosphorylation of NLRP3

open access: yesAdvanced Science, EarlyView.
In MASLD, YTHDC1 undergoes increased lactylation and ubiquitination, reducing its expression. AARS1 mediates lactylation at lysine 565, while disrupted binding to LDHA further promotes lactylation, suppressing YTHDC1. This downregulation enhances PTPN22 mRNA stability, leading to NLRP3 dephosphorylation and activation, which exacerbates inflammation ...
Feng Zhang   +16 more
wiley   +1 more source

Punicalagin Enhances Autophagy Through Sirtuin 1/FoxO3a Axis to Inhibit Intracellular Mycobacterium Abscessus Infection

open access: yesAdvanced Science, EarlyView.
Punicalagin, a pomegranate molecule, helps the body fight Mycobacterium abscessus. It preferentially boosts interstitial macrophages in the lung, stabilizing mitochondria and switching on the autophagy via SIRT1/FoxO3a, which lowers bacterial load without directly killing bacteria.
Kefan Bi   +4 more
wiley   +1 more source

Mefloquine resistant malaria in cameroon and correlation with resistance quinine

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
Based on the results of in vitro sensitivity of Plasmodium falciparum to chloroquine, quinine and mefloquine, and evaluation of drug consumption conducted in 1987-1988 in four areas in the noth and south-west of Cameron, two opposite situations were ...
P. Brasseur   +3 more
doaj   +1 more source

ALDOA‐Mediated Metabolic Reprogramming is a Targetable Vulnerability for Ferroptosis Sensitization in Cancer

open access: yesAdvanced Science, EarlyView.
ALDOA‐depletion‐mediated glycolytic reprogramming promotes autophagy‐mediated degradation of MBOAT2, increasing the ratio of phospholipids containing pro‐ferroptotic polyunsaturated fatty acids over anti‐ferroptotic monounsaturated fatty acids, and thus sensitizing cancer cells to ferroptosis.
Pengqi Wang   +6 more
wiley   +1 more source

Re-purposing Chloroquine for Glioblastoma: Potential Merits and Confounding Variables

open access: yesFrontiers in Oncology, 2018
There is a growing evidence that antimalarial chloroquine could be re-purposed for cancer treatment. A dozen of clinical trials have been initiated within the past 10 years to test the potential of chloroquine as an adjuvant treatment for therapy ...
Patrick Weyerhäuser   +2 more
doaj   +1 more source

CypA Mediates Non‐Small Cell Lung Cancer Chemoresistance by Attenuating Ferroptosis via Stabilizing SLC7A11

open access: yesAdvanced Science, EarlyView.
Summary diagram for the role of CypA in chemoresistance in non‐small cell lung cancer (NSCLC). CypA is overexpressed in chemoresistance NSCLC and drives therapeutic evasion by competitively binding to the K37 site of SLC7A11, thereby blocking TRIM3 mediated K11‐linked ubiquitination and proteasomal degradation, ultimately inhibiting lipid peroxidation ...
Zhongcheng Wang   +9 more
wiley   +1 more source

Remote Modulation of Single‐Atom Catalyst Boosts High‐Valent Cobalt–Oxo Species Generation for Water Purification and Detoxification

open access: yesAdvanced Science, EarlyView.
This study develops a phosphorus‐doped cobalt single‐atom catalyst that enhances high‐valent cobalt–oxo species generation for water purification. This atomic‐level tuning boosts the catalyst's activity by 3.5 times, enabling efficient pollutant degradation. A continuous‐flow reactor achieves high, long‐term removal efficiency, producing water with low
Wen‐Min Wang   +4 more
wiley   +1 more source

Protective T Cell Immunity against Malaria Liver Stage after Vaccination with Live Sporozoites under Chloroquine Treatment [PDF]

open access: bronze, 2004
Elodie Belnoue   +9 more
openalex   +1 more source

Autophagy‐Targeting Fe–Cu Nanozyme for Tumor Immune Microenvironment Remodeling and Image‐Guided Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
In this study, a multifunctional iron‐copper metal–organic framework nanozyme platform co‐delivering chloroquine and perfluorohexane is engineered to circumvent tumor immune evasion by disrupting autophagic flux and restoring major histocompatibility complex class I presentation. This dual‐action nanoplatform orchestrates synergistic autophagy blockade
Li Yan   +8 more
wiley   +1 more source

Molecular Analysis of Chloroquine and Sulfadoxine-Pyrimethamine Resistance-Associated Alleles in Plasmodium falciparum Isolates from Nicaragua [PDF]

open access: bronze, 2014
Sankar Sridaran   +4 more
openalex   +1 more source

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