Results 281 to 290 of about 801,707 (316)

Glycosaminoglycans in human breast cancer

Acta Obstetricia et Gynecologica Scandinavica, 1988
Abnormal concentrations of glycosaminoglycans (GAG) have been reported for various types of tumors, suggesting that they may play a role in neoplasia. The correlation between the content of individual GAGs was studied in breast tumor tissues. The total content of GAG was estimated by uronic acid analysis. The relative distributions of dermatan sulphate,
E B, Olsen, K, Trier, K, Eldov, T, Ammitzbøll   +3 more
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Prolactin and human breast cancer

The American Journal of Surgery, 1974
Hormones and their effects on neoplastic and other tissues have long been a major research interest of my professor, Doctor Zollinger. I suppose it is only natural that my stu.dies of malignant disease would lead to an investigation of the effects of prolactin on breast cancer. The discovery that Ldopa could suppress serum prolactin levels [1 ] and the
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Development of the human breast

Maturitas, 2004
The human breast undergoes a complete series of changes from intrauterine life to senescence. These changes can be divided into two distinct phases; the developmental phase and the differentiation phase. The developmental phase includes the early stages of gland morphogenesis, from nipple epithelium to lobule formation.
Jose, Russo, Irma H, Russo
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Human papillomavirus in breast cancer

Breast Cancer Research and Treatment, 1992
Histological sections from paraffin-embedded breast carcinoma and axillary lymph nodes were examined for the presence of human papillomaviruses by two different techniques: the polymerase chain reaction (PCR) and the in situ hybridization with biotin-labelled probes.
A, Di Lonardo, A, Venuti, M L, Marcante
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Acyclovir in human breast milk

American Journal of Obstetrics and Gynecology, 1988
Acyclovir concentration was measured by radioimmunoassay in the serum and milk of a lactating woman who was treated with oral acyclovir for herpes zoster. Daily serum and milk samples showing milk concentrations that averaged being 3.24-fold higher than serum levels suggest a low infant dose.
L J, Meyer, P, de Miranda, N, Sheth, S, Spruance   +3 more
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Aflatoxins in human breast milk

Annals of Tropical Paediatrics, 1984
Breast milk from 99 Sudanese mothers was analysed for aflatoxins. Aflatoxins M1 and/or M2 were detected in 37 of the milks. No other aflatoxin was detected. M1 occurred alone in 13 milks, (mean 19.0 pg/ml), M2 in 11 milks (mean 12.2 pg/ml), and in 13 samples both M1 and M2 were detected.
J B, Coulter, S M, Lamplugh, G I, Suliman, M I, Omer, R G, Hendrickse   +4 more
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Angiopoietins in Human Breast Milk

Breastfeeding Medicine, 2016
Angiogenesis is an important process after birth for neonates. Vascular endothelial growth factor is a potent proangiogenic protein, which stimulates endothelial cell proliferation, survival, and migration. For vessel maturation, all components have to move together.
Tas, Ahmet, KOÇ, ESİN, Ozgurtas, Taner, Yesildal, Fatih   +3 more
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Biotinidase in human breast milk

The American Journal of Clinical Nutrition, 1988
Biotinidase activity in 19 samples of human breast milk was investigated with the sensitive high-performance liquid chromatography (HPLC)-fluorometric method that we developed. All samples exhibited biotinidase activity. For mature milk the mean activity of 17 samples was 0.208 nmol.min-1.mL-1 milk (range, 0.087-0.516 nmol.min-1.mL-1) and mean specific
J, Oizumi, K, Hayakawa
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Diffusion imaging of human breast

NMR in Biomedicine, 1997
It is shown that diffusion-weighted imaging is possible in the human breast. Diffusion constants were measured in the breast parenchyma of four volunteers with no known breast lesions. The apparent diffusion constant of water measured in regions of interest chosen in normal human breast fibroglandular tissue was 1.64 +/- 0.19 x 10(-5) cm2/S and that ...
S A, Englander, A M, Uluğ, R, Brem, J D, Glickson, P C, van Zijl   +4 more
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Thyrotropin in Human Breast Milk

Hormone Research, 1981
The thyrotropin (TSH) content of human breast milk was investigated, using both direct 125I-TSH radioimmunoassay and radioimmunoassay preceded by a partial purification step of elution from concanavalin A-Sepharose 4B. 15 samples of human milk between 1 and 13 weeks post-partum were found to contain 2.0 +/- (SD) 0.9 microU TSH/ml when assayed after Con
A, Tenore, L V, Oberkotter, O, Koldovskỳ, J S, Parks, C M, Vandenberg   +4 more
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