Results 131 to 140 of about 1,132,439 (342)

Relationship between p53 expression and gastric cancers in cardia and antrum [PDF]

open access: yes, 2008
Background: The mutations in p53 gene and accumulation of p53 protein are the most common genetic events in gastric carcinomas. The present study was conducted to compare the frequency of p53 gene overexpression in a consecutive series of adenocarcinomas
Amiriani, T.   +3 more
core  

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Luteolin suppresses cell migration and invasion via targeting miR-6809-5p/FLOT1/FAK and eliciting EMT in hepatocellular carcinoma

open access: yesTranslational Oncology
Luteolin, 3′,4′,5,7-tetrahydroxyflavone, a natural flavonoid component found in various Chinese herbs such as Scutellaria barbata D. Don, honeysuckle, chrysanthemum, schizonepeta, and ajuga decumbens, exhibits potential for cancer prevention and therapy.
Pei-Wei Yang   +6 more
doaj   +1 more source

Stomach in Chest and Chest in Stomach

open access: yesACG Case Reports Journal, 2016
Jereesh T. John   +3 more
openaire   +3 more sources

Olaparib synergy screen reveals Exemestane induces replication stress in triple‐negative breast cancer

open access: yesMolecular Oncology, EarlyView.
Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh   +5 more
wiley   +1 more source

Chaihuang Qingyi Huoxue granule ameliorates severe acute pancreatitis by modulating gut microbiota and repairing the intestinal mucosal barrier

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundDuring severe acute pancreatitis (SAP), damage to the intestinal mucosal barrier and translocation of intestinal pathogenic bacteria are key mechanisms that accelerate the disease progression of SAP.
Xiaobin Zhang   +16 more
doaj   +1 more source

Ultrasonography of the Stomach

open access: yes, 2012
Ultrasound is a versatile imaging modality with the potential to provide much quantitative and qualitative information in both clinical and research settings. Ultrasound has the capacity to provide both anatomical and physiological information in real-time, and also offers images with high temporal and spatial resolution.
Trahair, L., Jones, K.
openaire   +5 more sources

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