Results 1 to 10 of about 795,232 (125)

Down-expression of klotho in canine mammary gland tumors and its prognostic significance

open access: yesPLoS ONE, 2022
Since the discovery of klotho as an anti-aging gene, its association with tumors has been studied. Several previous studies have reported the down-expression of klotho in various human cancers, and much of its mechanism has been revealed.
Heaji Chung   +3 more
doaj   +3 more sources

LncRNA Expression Profiles in Canine Mammary Tumors Identify lnc34977 as a Promoter of Proliferation, Migration and Invasion of Canine Mammary Tumor Cells

open access: yesVeterinary Sciences, 2022
Canine mammary tumor (CMT) is the most common tumor in canines after skin tumors. Long noncoding RNAs (lncRNAs) have crucial roles in human breast tumor initiation and progression, but the role of lncRNAs in canine mammary tumors is unclear.
Baochun Lu   +4 more
doaj   +2 more sources

Protective Effect of HER2 Gene Polymorphism rs24537331 in the Outcome of Canine Mammary Tumors

open access: yesAnimals, 2023
The role of HER2 in canine mammary tumors is not completely elucidated, and the contradictory results published so far may be, in part, explained by the genetic variability recognized in the canine HER2 gene. Single nucleotide polymorphism (SNPs) in HER2
Ana Canadas-Sousa   +2 more
doaj   +2 more sources

Quantification of Global DNA Methylation in Canine Mammary Gland Tumors via Immunostaining of 5-Methylcytosine: Histopathological and Clinical Correlations

open access: yesFrontiers in Veterinary Science, 2021
Mammary tumors are the most prevalent neoplasms in non-neutered female dogs, with genetic and epigenetic alterations contributing to canine mammary carcinogenesis.
Luiz Roberto Biondi   +4 more
doaj   +1 more source

Presence and importance of oxidative stress parameters in malignant mammary gland tumors in dogs [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2021
This study aimed to evaluate the presence of oxidative stress based on lipid peroxidation and the DNA damage markers malondialdehyde (MDA) and 8-hydroxy-2"-deoxyguanosine (8-OHdG) in canine mammary gland carcinomas using immunohistochemistry techniques ...
Emin KARAKURT   +6 more
doaj   +1 more source

Prognostic impact of alterations in E-cadherin and P-cadherin expression in canine mammary tumors

open access: yesBrazilian Journal of Veterinary Pathology, 2021
Expression of cadherins has been correlated to the development and aggressiveness of epithelial neoplasms, however, in canine mammary tumors, their significance prognostic is uncertain.
Luciana R. Gomes   +5 more
doaj   +1 more source

Evaluation of Cytokeratin 7 Expression in Different Mammary Gland Neoplasms [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2021
BACKGROUND: Cytokeratins are non-contractile intermediate filaments engaged in anchoring and structural functions forming a network to support cytoplasm.
Elnaz Elahirad   +4 more
doaj   +1 more source

Ligand-independent canonical Wnt activity in canine mammary tumor cell lines associated with aberrant LEF1 expression. [PDF]

open access: yesPLoS ONE, 2014
Pet dogs very frequently develop spontaneous mammary tumors and have been suggested as a good model organism for breast cancer research. In order to obtain an insight into underlying signaling mechanisms during canine mammary tumorigenesis, in this study
Ana Gracanin   +7 more
doaj   +1 more source

Epidemiological Investigation of Canine Mammary Tumors in Mainland China Between 2017 and 2021

open access: yesFrontiers in Veterinary Science, 2022
Epidemiological studies enable us to analyze disease behavior, define risk factors, and establish fundamental prognostic criteria. This study aimed to determine the epidemiological and clinical characteristics of canine tumors diagnosed during the years ...
Hui-Hua Zheng   +6 more
doaj   +1 more source

Human basal-like breast cancer is represented by one of the two mammary tumor subtypes in dogs

open access: yesBreast Cancer Research, 2023
Background About 20% of breast cancers in humans are basal-like, a subtype that is often triple-negative and difficult to treat. An effective translational model for basal-like breast cancer is currently lacking and urgently needed.
Joshua Watson   +6 more
doaj   +1 more source

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