Results 41 to 50 of about 1,038,063 (205)

A comparative review of mixed mammary tumors in mammals

, 2019
Mixed tumors are characterized by the histological identification of two or more cell types. Commonly, a mixture of epithelial and myoepithelial cells is included in abundant stroma, which can consist of myxoid, chondroid or bony matrices.
Saad, Eman S., Day, Michael J., Tayebi, Mourad (R19139), Danks, Janine A., Lam, Jacqueline S., Richardson, Samantha J., Al-Khan, Awf A.   +6 more
core   +1 more source

Amplification of mouse mammary tumor virus genomes in non-mammary tumor cells [PDF]

Journal of Virology, 1989
Extra proviral copies of mouse mammary tumor virus (MMTV) are known to be present in the genomes of certain T-cell lymphomas of mice. Analysis of additional non-mammary tumor cell types known to express MMTV transcripts and antigens revealed the presence of extra acquired MMTV proviruses in a pituitary tumor cell line, a macrophage line, and Leydig ...
J, Racevskis, H, Beyer
openaire   +2 more sources

Evaluation of the expression of matrix metalloproteinase 9 and neutrophil gelatinase associated lipocalin in serum, urine and tumoral tissues of female dogs suffering from mammary gland tumors [PDF]

, 2013
In human medicine, it has been shown recently that the level of expression of matrix metalloproteinase-9 (MMP-9) and neutrophil gelatinase-associated lipocalin (NGAL) in serum, urine, and breast tissue were significantly increased in patients with breast
Belot, Guillaume
core  

Vitamin D status in female dogs with mammary gland tumors

Journal of Veterinary Internal Medicine
Background Little information exists about vitamin D status in bitches with mammary tumors. Objectives To determine whether low plasma vitamin D concentrations are found in bitches with mammary tumors.
Carmen Pineda, Ana I. Raya, Juan Morgaz, Raquel Sánchez‐Céspedes, Yolanda Millán, Escolástico Aguilera‐Tejero, Ignacio López   +6 more
doaj   +1 more source

RETRACTED ARTICLE: Activation of Akt1 accelerates carcinogen-induced tumorigenesis in mammary gland of virgin and post-lactating transgenic mice

BMC Cancer, 2014
Background Data from in vivo and in vitro studies suggest that activation of Akt regulates cell survival signaling and plays a key role in tumorigenesis.
Yanyuan Wu, Juri Kim, Yayha Elshimali, Marianna Sarkissyan, Jaydutt V Vadgama   +4 more
doaj   +1 more source

GRK3-deficient 66cl4-luc mammary tumors disseminate distant metastasis.

, 2016
GRK3-deficient 66cl4-luc mammary tumors disseminate distant metastasis.
Jaime M. Brozowski (2601223), Joel S. Parker (109970), Ruth Lininger (2601250), D. Stephen Serafin (2601247), David J. Fitzhugh (2601226), Matthew J. Billard (227285), Roman G. Timoshchenko (2601235), Maria F. Sassano (487132), Nancy Klauber-Demore (2601244), Young K. Truong (2601232), Teresa K. Tarrant (342753), Marcus W. McGinnis (2601238), Gary Sahagian (2601229), Jonathan S. Serody (2601241)   +13 more
core   +1 more source

The BRG1 chromatin remodeler protects against ovarian cysts, uterine tumors, and mammary tumors in a lineage-specific manner. [PDF]

PLoS ONE, 2012
The BRG1 catalytic subunit of SWI/SNF-related complexes is required for mammalian development as exemplified by the early embryonic lethality of Brg1 null homozygous mice.
Daniel W Serber, Allison Rogala, Maisam Makarem, Gary B Rosson, Karl Simin, Virginia Godfrey, Terry Van Dyke, Connie J Eaves, Scott J Bultman   +8 more
doaj   +1 more source

Mast cells and angiogenesis in canine mammary tumor

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
The correlation between microvessel density and mast cells density in canine mammary tumors was studied. Sixty-five samples of canine mammary tumors, being 24 benign and 41 malignant, were analyzed.
G.E Lavalle, A.C Bertagnolli, W.L.F Tavares, M.A.N.D Ferreira, G.D Cassali   +4 more
doaj   +1 more source

Immunohistochemical detection of estrogen receptors in canine mammary tumors [PDF]

Macedonian Veterinary Review, 2016
Mammary tumors are among the most common neoplasms in intact female dogs.They have a complex morphology, usually affecting middle age and older bitches. Almost 50% of the mammary tumors in dogs are malignant neoplasms.
Elena Atanaskova Petrov , Ivica Gjurovski, Trpe Ristoski, Goran Nikolovski, Pandorce Trenkoska, Plamen Trojacanec, Ksenija Ilievska, Toni Dovenski, Gordana Petrushevska   +8 more
doaj   +1 more source

Case Report: Multiple mammary carcinomas in a young dog with estrus-associated hyperglycemia: clinicopathological findings and glycemic normalization after ovariohysterectomy

Frontiers in Veterinary Science
Mammary tumors are among the most common neoplasms affecting female dogs and are typically diagnosed in middle-aged or older animals. The occurrence of malignant mammary tumors in very young dogs is uncommon and may present diagnostic and clinical ...
Petru Rosca, Aurelian-Sorin Pasca, Teodor Daniel Hritcu, Stefan Gregore Ciornei, Mihaela Claudia Spataru, Larisa Ivanescu, Luminița Diana Hritcu, Florin Nechifor   +7 more
doaj   +1 more source