Results 21 to 30 of about 1,271,462 (341)

In vitro evidence for senescent multinucleated melanocytes as a source for tumor-initiating cells [PDF]

open access: yes, 2015
Oncogenic signaling in melanocytes results in oncogene-induced senescence (OIS), a stable cell-cycle arrest frequently characterized by a bi- or multinuclear phenotype that is considered as a barrier to cancer progression.
Bröcker, E.-B.   +12 more
core   +8 more sources

Leptin and leptin receptor expression as biomarkers for breast cancer: a retrospective study

open access: yesBMC Cancer, 2023
Background Effective screening and treatment have reduced the number of women dying from breast cancer (BC). However, the long-term sequelae of BC treatment and psychosocial factors seriously affect the life quality of BC patients and survivors ...
Yan Wang   +5 more
doaj   +1 more source

FeCoNi Sulfides Derived From In situ Sulfurization of Precursor Oxides as Oxygen Evolution Reaction Catalyst

open access: yesFrontiers in Chemistry, 2020
It is highly promising to design and develop efficient and economical electrocatalysts for oxygen evolution reaction (OER) in alkaline solution. In this work, we prepare FeCoNi sulfide composites (including FeS, Co3S4, and Ni3S4) derived from in situ ...
Wanqing Teng   +6 more
doaj   +1 more source

Key role of MEK/ERK pathway in sustaining tumorigenicity and in vitro radioresistance of embryonal rhabdomyosarcoma stem-like cell population [PDF]

open access: yes, 2016
The identification of signaling pathways that affect the cancer stem-like phenotype may provide insights into therapeutic targets for combating embryonal rhabdomyosarcoma.
Ciccarelli, Carmela   +10 more
core   +9 more sources

Relationship between protein biomarkers of chemotherapy response and microsatellite status, tumor mutational burden and PD-L1 expression in cancer patients. [PDF]

open access: yes, 2020
Chemotherapy and checkpoint inhibitor immunotherapies are increasingly used in combinations. We determined associations between the presence of anti-PD-1/PD-L1 therapeutic biomarkers and protein markers of potential chemotherapy response.
Arguello, David   +5 more
core   +2 more sources

Follow-up after curative resection for gastric cancer. Is it time to tailor it? [PDF]

open access: yes, 2017
There is still no consensus on the follow-up frequency and regimen after curative resection for gastric cancer. Moreover, controversy exists regarding the utility of follow-up in improving survival, and the recommendations of experts and societies vary ...
Antolino, L   +5 more
core   +1 more source

Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease

open access: yesScientific Reports, 2021
The clinical utility of serum immunoglobulin free light chains (sFLC) in IgG4-related disease (IgG4-RD) is unknown. Herein we evaluated their association with clinical phenotypes, serology and activity in patients with IgG4-RD. Cross-sectional study that
Eduardo Martín-Nares   +6 more
doaj   +1 more source

Malignant phyllodes tumors display mesenchymal stem cell features and aldehyde dehydrogenase/disialoganglioside identify their tumor stem cells. [PDF]

open access: yes, 2014
IntroductionAlthough breast phyllodes tumors are rare, there is no effective therapy other than surgery. Little is known about their tumor biology.
Chou, Fen-Pi   +9 more
core   +3 more sources

Serum CA 15.3, CEA and ESR Patterns in Breast Cancer

open access: yesThe International Journal of Biological Markers, 1997
Serum CA 15.3, CEA and ESR were longitudinally determined in 298 patients with breast cancer during postsurgical follow-up and/or therapy. Observation lasted until the death of the patient or at least for three years.
M. Rubach   +3 more
doaj   +1 more source

Author Correction: Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4‑related disease

open access: yesScientific Reports, 2021
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Eduardo Martín‑Nares   +6 more
doaj   +1 more source

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