Results 31 to 40 of about 9,356 (215)

Aristolochic Acid Affects Upper Tract Urothelial Cancer Behavior through the MAPK Pathway

open access: yesMolecules, 2019
The prevalence of upper tract urothelial carcinoma (UTUC) in Taiwan is relatively higher than thatin Western countries. Aristolochic acid (AA), which is widely used in traditional Chinese herbology, is now recognized to be one of the carcinogens for UTUC.
I-Hsuan Chen   +8 more
doaj   +1 more source

GFP transgenic medaka (Oryzias latipes) under the inducible cyp1a promoter provide a sensitive and convenient biological indicator for the presence of TCDD and other persistent organic chemicals. [PDF]

open access: yesPLoS ONE, 2013
Persistent organic pollutants (POPs) are resistant to environmental degradation and can cause multitude of health problems. Cytochrome P450 1A (Cyp1a) is often up-regulated by POPs through the activation of aryl hydrocarbon receptor (AhR) pathway and is ...
Grace Hwee Boon Ng, Zhiyuan Gong
doaj   +1 more source

Intracranial transplantation of the tumor induced by adenovirus type 12 in Syrian hamster--an experimental brain tumor model [PDF]

open access: yes, 1971
A method of intracranial transplantation of the tumor induced by adenovirus type 12 in syrian hamster has been described. The incidence of intracranial tumor development was 86 (90.5 %) out of 95 animals and the average survival time and tumor size at ...
Tabuchi, Kazuo
core   +1 more source

The effect of 3-methylcholanthrene and butylated hydroxytoluene on glycogen levels of liver, muscle, testis, and tumor tissues of rats [PDF]

open access: yes, 2013
This study examined the effects of separate and combined applications of 3-methylcholanthrene, a polycyclic aromatic hydrocarbon and potent carcinogenic agent, and butylated hydroxytoluene, the antioxidant food additive, on the glycogen levels of liver ...
DERE, EGEMEN   +5 more
core   +1 more source

Stimulation of trout CYP1A gene expression in mouse HEPA-1 cells by 3-methylcholanthrene

open access: yes, 2021
Trout CYP1A-CAT expression construct was generated by cloning ∼3.5 Kb 5′ flanking DNA of trout liver CYP1A gene in front of CAT gene at pCAT-basic vector.
신윤용
core   +1 more source

The Role of Regulatory T Lymphocytes in Immune Control of MC-2 Fibrosarcoma

open access: yesActa Clinica Croatica, 2020
The role of T regulatory lymphocytes (Treg) particularly in cancer is well known. The goal of the present study was to determine the contribution of these lymphocytes in the regulation of anti-tumor immunity of CBA/HZgr mice against MC-2 fibrosarcoma ...
Tomislav Jukić   +6 more
doaj   +1 more source

Scientific Report on consumer health‐based guidance values for trifluoroacetic acid

open access: yesEFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The European Commission asked EFSA to provide a scientific report according to Article 31 of Regulation (EC) No 178/2002, in conjunction with Regulation (EC) No 1107/2009, to revise consumer health‐based guidance values, i.e. acceptable daily intake (ADI) and acute reference dose (ARfD), for trifluoroacetic acid (TFA). EFSA launched a targeted
EFSA (European Food Safety Authority)   +15 more
wiley   +1 more source

Histology and cytology of mouse epidermis when treated with methylcholanthrene [PDF]

open access: yes, 1950
Thesis (M.A.)--Boston UniversityThe histological and cytological changes occurring when the mouse epidermis is treated with methylcholanthrene are subject to so much variation that it is almost impossible to draw any specific conclusions. Difficulties in
Silver, Norman David
core   +1 more source

EMAP II Expression Is Increased on Peripheral Blood Cells from Non-Hodgkin Lymphoma

open access: yesJournal of Immunology Research, 2022
Tumor immune evasion is a lineament of cancer. Endothelial monocyte activating polypeptide-II (EMAP II) has been assumed to impact tumor immune escape significantly.
Manal Mohamed Saber
doaj   +1 more source

Phenethylisothiocyanate Potentiates Platinum Therapy by Reversing Cisplatin Resistance in Cervical Cancer

open access: yesFrontiers in Pharmacology, 2022
Acquired cisplatin resistance in cervical cancer therapy is principally caused by reduction in intracellular drug accumulation, which is exerted by hyperactivation of the oncogenic PI3K/Akt signaling axis and overexpression of cisplatin-exporter MRP2 ...
Elizabeth Mahapatra   +6 more
doaj   +1 more source

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