Sentences with phrase «by mammary»

In addition, colostrum produced by the mammary glands during the first few days of a baby's life helps guard him against colds, flu, polio, staph infections and viruses.

Colostrum is a form of milk produced by the mammary glands of mammals in late pregnancy and the few days after giving birth.

Highly protective lauric acid should be called a conditionally essential fatty acid because it is made only by the mammary gland and not in the liver like other saturated fats.65 We must obtain it from one of two dietary sources — small amounts in butterfat or large amounts in coconut oil.

Made only by the mammary gland in humans and available in small amounts in butterfat and significant amounts in palm kernel oil and coconut oil, this beneficial fat is not widely found in nature.

(C) Degree of branching and number of mammary epithelial cell layers in the mammary tissue formed by mammary cells infected with miR - 150.

Mathematical models employed by the researchers suggest that the key is a molecule that inhibits branching, namely, a protein called transforming growth factor - β (TGF - β), which is produced by mammary cells and which is known to stop branching in developing tissues.

Colostrum is the super-charged thick milky fluid first excreted by the mammary glands after birth.

Also known as «first milk,» colostrum is a form of milk that is produced by the mammary glands of mammals (humans included, of courses), later in pregnancy.

«Frequent Breastfeeding - Keys to increase lactation and baby's weight» o Milk is produced by the mammary glands of our breasts.

Colostrum is the first milk from the mother that is made by the mammary glands at the end of the pregnancy and in the days after giving birth.

Colostrum (also known as beestings or first milk) is a form of milk produced by the mammary glands in late pregnancy and the few days after giving birth.

Not exact matches

With a robust knowledge of breastfeeding tips, and other health issues that can disrupt a successful breastfeeding program as presented in this classical videos, you will learn that mastitis is a health condition peculiar to the mammary organs in lactating moms, due to an attack by bacteria and wrong positioning of the breasts while sleeping or wearing a bra.

The tutorials will teach you how to recognize bacterial mastitis caused by cuts and cracks in the nipples giving a leeway for microbes to infest and attack the mammary cells and tissues leading to infection in the breasts.

There, it is believed that mammary gland receptors interpret the «baby spit backwash» for bacteria and viruses and, if they detect something amiss (i.e., the baby is sick or fighting off an infection), Mom's body will actually change the milk's immunological composition, tailoring it to the baby's particular pathogens by producing customized antibodies.

These growth modulators are produced either by the epithelial cells of the mammary gland or by activated macrophages, lymphocytes (mainly T cells), or neutrophils in the milk.

The mammary glands produce milk by taking the required nutrients from the mom's body.

Work by Haslam and Shyamala reveals that progesterone receptors are lost in lactating mammary tissues, thus decreasing the inhibitory effect of circulating progesterone.

11 (Uvnas - Moberg, Eriksson: «Breastfeeding: physiological, endocrine and behavioral adaptations caused by oxytocin and local neurogenic activity in the nipple and mammary gland.»

Mastitis is a breast infection caused by an inflammation of the mammary gland due to milk not completely emptying from the breast.

The exact mechanisms by which bacteria reach the mammary gland have been the subject of much debate over the years.

Goat's Rue (Galega officinalis): Goat's Rue stimulates mammary gland development and can increase milk production by up to 50 %: making it one of the most powerful galactogogues in the herbal formulary.

The female breast contains cells called estrogen receptors which are stimulated by the presence of estrogen (or xeno - estrogens) into producing more mammary tissue.

This works by stimulating blood flow to the mammary glands thus helping to produce more milk.

Research into the biology of human lactation has been seriously impeded by the impracticality and ethical concerns of obtaining systematic samples of mammary tissue from lactating woman.

Human milk fat globules, by enveloping cell contents during their secretion into milk, are a rich source of mammary cell RNA.

The glands that produce milk (mammary glands) that are connected to the surface of the breast by the lactiferous ducts may extend to the armpit area.

As lipid droplets exit the mammary epithelial cell, they are enveloped by cell membrane and secreted into milk as membrane - bound globules of fat.

Stage I lactogenesis, or secretory initiation, occurs during pregnancy and is defined by the differentiation of mammary alveolar epithelial cells into specialized secretory cells, termed lactocytes (1).

In a study published in Cell Reports, researchers lead by Cédric Blanpain, MD / PhD, WELBIO investigator and Professor at the Université libre de Bruxelles, Belgium, identified a novel lineage - restricted stem cell in the mammary gland.

In cell culture, high expression levels of GPR161 induced proliferation of mammary epithelial cells, disrupted the acinar structures formed by these cells, and enhanced their invasive capacity.

Also, of course all mammals begin life as enthusiastic social nibblers, extracting milk from their mother's mammary glands by chomping down with their toothless jaws.

In previous studies, the research team, headed by Pier Paolo Di Fiore and Salvatore Pece, investigated the role of a protein called Numb in maintaining stem cells in normal mammary gland development in mice.

The mammals are the class of vertebrate animals characterized by the production of milk in females for the nourishment of young, from mammary glands present on most species and specialized skin glands in monotremes that seep or ooze milk; the presence of hair or fur; specialized teeth; three minute bones within the ear; the presence of a neocortex region in the brain; and endothermic or «warm - blooded» bodies.

The name «Dolly» came from a suggestion by the stockmen who helped with her birth, in honor of Dolly Parton, because it was a mammary cell that was cloned.

«Weaklings, which are limited in terms of mammary gland stimulation, actually take advantage of strong stimulation implemented by their heavier siblings, who in turn do not suffer any costs from this activity.»

They then tested the behavior of human tumor cells with and without HOXA5 by injecting those cells into the mammary fat pad of mice.

By manipulating it in vitro, a team of researchers led by Prof. David Mooney at Harvard SEAS have identified a possible mechanism by which normal cells turn malignant in mammary epithelial tissues, the tissues frequently involved in breast canceBy manipulating it in vitro, a team of researchers led by Prof. David Mooney at Harvard SEAS have identified a possible mechanism by which normal cells turn malignant in mammary epithelial tissues, the tissues frequently involved in breast canceby Prof. David Mooney at Harvard SEAS have identified a possible mechanism by which normal cells turn malignant in mammary epithelial tissues, the tissues frequently involved in breast canceby which normal cells turn malignant in mammary epithelial tissues, the tissues frequently involved in breast cancer.

They hope to determine whether metformin, by improving insulin action in the mammary gland, will boost milk production in pre-diabetic mothers diagnosed with low milk supply.

«It is striking that these changes, found in many human cancers, can be induced in normal mammary epithelial cells simply by varying the stiffness or composition of the matrix surrounding them.»

Using a three - dimensional model of mammary cell development created by Dr. Sentil Muthuswamy, formerly of CSHL and now at the University of Toronto, the team tested to see if abnormal growth initiated by HER2 signaling would be either enhanced or reduced if any of the 37 PTPs was experimentally «knocked down.»

To investigate, a team led by Gerburg Wulf, MD, PhD, a physician scientist in the Hematology / Oncology Division at Beth Israel Deaconess Medical Center (BIDMC) and an Associate Professor of Medicine at Harvard Medical School, cultured breast cells called primary mammary epithelial cells (MECs) in the presence of EBV.

They performed a series of experiments with alginate barriers surrounded by human mammary cells, observing how the cells migrate when the barrier is dissolved away.

To explore that question, a team led by Cornell University biomedical engineer Claudia Fischbach first showed that female mice that were obese, because of genetics or a high - fat diet, had more fibrous mammary fat pads with straighter collagen fibers than those seen in lean mice (see image).

Scientists clone an animal by taking an egg cell, removing its genetic material, and replacing it with the nucleus of a cell from the animal they wish to clone — in Dolly's case, a mammary cell from a 6 - year - old sheep.

Rogan and her colleagues have begun doing just that: They are checking whether they can prevent mammary cancer in rats by sopping up estrogen quinones before they can batter DNA.

The basic components of the mammary gland are the alveoli (hollow cavities, a few millimetres large) lined with milk - secreting cuboidal cells and surrounded by myoepithelial cells.

In Nrk mutant mice, therefore, mammary tumorigenesis was proposed to be triggered by a combination of dysregulation of proliferation in mammary epithelial cells and excessive blood estrogen.

BPTF, identified by Dos Santos and colleagues as essential for mammary stem cell maintenance, is a protein with a very specialized function.

The group led by Denis Duboule, a geneticist at UNIGE and EPFL, is interested in the mechanisms involved in the appearance of mammary glands.

Today, a team led by dos Santos, in collaboration with Professor Gregory Hannon of Cancer Research UK, Cambridge Institute, and Assistant Professor William Pomerantz at the University of Minnesota, identify a protein that they show must be present in order for mammary stem cells to perform their normal functions.