Results 121 to 130 of about 4,804,665 (363)

The role of Tannerella forsythia and Porphyromonas gingivalis in pathogenesis of esophageal cancer

open access: yesInfectious Agents and Cancer, 2019
Tannerella forsythia and Porphyromonas gingivalis are anaerobic, Gram-negative bacterial species which have been implicated in periodontal diseases as a part of red complex of periodontal pathogens.
Bartosz Malinowski   +8 more
semanticscholar   +1 more source

Tumor Intrinsic METTL5 Modulates ATF4 Translation to Prevent T Cell‐Induced Ferroptosis in Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
An integrative analysis combining in vitro genome‐wide immune screens, in vivo ICB screens, and clinical data mining identifies METTL5 as a key tumor‐intrinsic immune factor. Mechanistic studies further reveal the importance of the METTL5‐ATF4‐SLC7A11/SLC3A2‐ferroptosis axis in modulating antitumor immune responses. These findings highlight METTL5 as a
Jiakai Hou   +30 more
wiley   +1 more source

Prospective Study on Tooth Loss and Risk of Esophageal Cancer Among Residents of A Natural Village in Wenfeng District, Anyang City, Henan Province

open access: yesZhongliu Fangzhi Yanjiu
ObjectiveTo investigate the relationship between tooth loss and the occurrence of esophageal cancer in a natural village in Wenfeng District, Anyang City, Henan Province.
Jingjing WANG   +15 more
doaj   +1 more source

From Tumor Immunology to Immunotherapy in Gastric and Esophageal Cancer

open access: yesInternational Journal of Molecular Sciences, 2018
Esophageal and gastric cancers represent tumors with poor prognosis. Unfortunately, radiotherapy, chemotherapy, and targeted therapy have made only limited progress in recent years in improving the generally disappointing outcome.
D. Vrána   +8 more
semanticscholar   +1 more source

Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan   +9 more
wiley   +1 more source

Relationship Between Short‐Term Outcomes and PD‐L1 Expression Based on Combined Positive Score and Tumor Proportion Score in Recurrent or Metastatic Head and Neck Cancers Treated With Anti‐PD‐1 Antibody Monotherapy

open access: yesCancer Reports
Background PD‐L1 expression in tumors and immune cells is a biomarker for the efficacy of anti‐PD‐1 antibody (APA) therapy across diverse cancers. Based on the results from the KEYNOTE‐048 trial, pembrolizumab monotherapy is indicated for platinum ...
Akihiro Ohara   +6 more
doaj   +1 more source

Dacomitinib potentiates the efficacy of conventional chemotherapeutic agents via inhibiting the drug efflux function of ABCG2 in vitro and in vivo

open access: yesJournal of Experimental & Clinical Cancer Research, 2018
Background ATP-binding cassette subfamily G member 2 (ABCG2), a member of the ABC transporter superfamily proteins, mediates multidrug resistance (MDR) by transporting substrate anticancer drugs out of cancer cells and decreasing their intracellular ...
Xiaoran Guo   +8 more
doaj   +1 more source

TNF-α-induced Tim-3 expression marks the dysfunction of infiltrating natural killer cells in human esophageal cancer

open access: yesJournal of Translational Medicine, 2019
Impairment of natural killer (NK) cell activity is an important mechanism of tumor immunoevasion. T cell immunoglobulin domain and mucin domain-3 (Tim-3) is an activation-induced inhibitory molecule, inducing effector lymphocyte exhaustion in chronic ...
Yujia Zheng   +8 more
semanticscholar   +1 more source

Enhancer Reprogramming Reveals the Tumorigenic Role of PTPRZ1 in Lung Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
Lung squamous cell cancer (LUSC) is deadly due to lack of good treatments. Here, multiomics techniques are applied to LUSC tumors and find thousands of cancer‐specific enhancers controlling key genes. Interestingly, the gene PTPRZ1 is identified as a critical oncogene driven by the LUSC‐acquired enhancers. PTPRZ1 is activated by MDK, fueling cancer via
Yong‐Qiang Ning   +11 more
wiley   +1 more source

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