Results 101 to 110 of about 220,601 (282)

1-O-Hexyl-2,3,5-Trimethylhydroquinone Ameliorates l-DOPA-Induced Cytotoxicity in PC12 Cells

open access: yesMolecules, 2019
1-O-Hexyl-2,3,5-trimethylhydroquinone (HTHQ) has previously been found to have effective anti-oxidant and anti-lipid-peroxidative activity. We aimed to elucidate whether HTHQ can prevent dopaminergic neuronal cell death by investigating the effect on l ...
Hyun Jin Park   +2 more
doaj   +1 more source

Essential versus accessory aspects of cell death: recommendations of the NCCD 2015 [PDF]

open access: yes, 2014
Cells exposed to extreme physicochemical or mechanical stimuli die in an uncontrollable manner, as a result of their immediate structural breakdown. Such an unavoidable variant of cellular demise is generally referred to as ‘accidental cell death’ (ACD).
A Ciechanover   +438 more
core   +17 more sources

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

open access: yesAdvanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang   +8 more
wiley   +1 more source

DMAP1 Deficiency Suppresses Lung Cancer Progression by Destabilizing Replication Fork and Activating IFN Signaling‐Mediated Anti‐tumor Immunity

open access: yesAdvanced Science, EarlyView.
Lung cancer remains the leading cause of cancer‐related death. We investigated the role of the epigenetic regulator DMAP1 in NSCLC and found that its loss induces replication stress and DNA damage. This in turn activates type I IFN signaling via the cGAS–STING pathway and transcriptional ISG de‐repression, enhancing anti‐tumor immune responses ...
Kan Huang   +10 more
wiley   +1 more source

Critical Roles of VEGFR1, VEGFR2, VEGFR3, BAX, and BCL-2 in the Pathogenesis of Varicose Veins: Unveiling Molecular Mechanisms

open access: yesAmerican Journal of Men's Health
Varicocele is characterized by the abnormal dilation of veins within the testicular pampiniform plexus, contributing to inflammation, pain, and infertility in males.
Mehdi Abedinzadeh   +4 more
doaj   +1 more source

Impact of platelet-rich plasma at different concentrations on genes of apoptotic pathway and differentiation of stem cells in cyclophosphamide-induced ovarian failure in a mouse model: An experimental study

open access: yesInternational Journal of Reproductive BioMedicine
Background: Platelet-rich plasma (PRP), a new therapeutic technique, has the potential to regenerate failing ovarian tissue and alleviate symptoms in patients with premature ovarian failure (POF).
Gholamreza Fotoohi-Ardakani   +4 more
doaj   +1 more source

Babao Dan induces gastric cancer cell apoptosis via regulating MAPK and NF-κB signaling pathways

open access: yesJournal of International Medical Research, 2019
Objective The objective was to further investigate apoptosis induction by Babao Dan (BBD), which supports its anti-tumor mechanisms, using two human gastric cancer cell lines (AGS and MGC80-3).
Haixia Shang   +9 more
doaj   +1 more source

Targeting apoptosis signaling in pancreatic cancer [PDF]

open access: yes, 2011
The ability to escape apoptosis or programmed cell death is a hallmark of human cancers, for example pancreatic cancer. This can promote tumorigenesis, since too little cell death by apoptosis disturbs tissue homeostasis.
Fulda, Simone
core   +2 more sources

Polymer Matrix‐Based 3D Culture Significantly Enhances the Differentiation and Immunomodulatory Functions of Human Adipose‐Derived Stem Cells

open access: yesAdvanced Science, EarlyView.
The 3D culture of human adipose‐derived stem cells (hADSCs) on a crosslinked cyclosiloxane‐based poly‐Z matrix platform enables the formation of spheroid structures enriched with extracellular matrix (ECM). These ECM‐enriched hADSC spheroids cultured on poly‐Z exhibit enhanced differentiation potential, immunomodulatory capacity, and in vivo ...
Changjin Seo   +6 more
wiley   +1 more source

Redox control of multidrug resistance and Its possible modulation by antioxidants [PDF]

open access: yes, 2016
Clinical efficacy of anticancer chemotherapies is dramatically hampered by multidrug resistance (MDR) dependent on inherited traits, acquired defence against toxins, and adaptive mechanisms mounting in tumours.
Cort, A.   +4 more
core   +3 more sources

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