Related Experiment Video

Updated: Oct 13, 2026

Evaluation of Mammary Gland Development and Function in Mouse Models
08:51

Evaluation of Mammary Gland Development and Function in Mouse Models

Published on: July 21, 2011

[Changes in the nuclei of the mammary glandular cells in the secretory cycle]

V G Skopichev, T A Kamardina

    Tsitologiia
    |February 1, 1988
    PubMed

    More Related Videos

    Indirect Immunofluorescence on Frozen Sections of Mouse Mammary Gland11:13

    Indirect Immunofluorescence on Frozen Sections of Mouse Mammary Gland

    Published on: December 1, 2015

    Intravital Subcellular Microscopy of the Mammary Gland04:14

    Intravital Subcellular Microscopy of the Mammary Gland

    Published on: June 24, 2022

    Related Concept Videos

    Positive Regulator Molecules01:45

    Positive Regulator Molecules

    To consistently produce healthy cells, the cell cycle—the process that generates daughter cells—must be precisely regulated.
    Positive Regulator Molecules02:39

    Positive Regulator Molecules

    Mitotic cell division results in daughter cells that exactly resemble the parent cell. However, errors in the DNA replication or distribution of genetic material may lead to genetic mutations that may be passed down to every new cell formed from the resulting abnormal cell. Propagation of such mutant cells is restricted through checkpoint mechanisms present at different stages of the cell cycle. These checkpoints involve regulator molecules that either promote or demote cell cycle events.
    Exocrine Glands: Methods of Secretion01:08

    Exocrine Glands: Methods of Secretion

    Exocrine glands are those that release their secretions through ducts. Based on their mode of secretion, they can be classified into merocrine, apocrine, and holocrine.
    Merocrine Secretion
    Merocrine secretion is the most common type of exocrine secretion. The secretions are enclosed in vesicles and moved to the cell's apical surface, where the contents are released by exocytosis. For example, mucous, a watery secretion rich in the glycoprotein mucin, is a merocrine secretion. The eccrine glands...
    Hormonal Regulation of the Menstrual Cycle01:22

    Hormonal Regulation of the Menstrual Cycle

    The ovarian cycle regulates endometrial changes throughout a single menstrual cycle via the coordinated action of gonadotrophin-releasing hormone (GnRH) and gonadotrophins.
    At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH release.
    Secretory Phase01:19

    Secretory Phase

    The secretory phase of the menstrual cycle, spanning from day 14 to 28 in a typical 28-day cycle, is a period of significant physiological changes in the female reproductive system. This phase commences immediately after ovulation and is characterized by the preparation of the endometrium for potential embryo implantation.
    Following ovulation, the corpus luteum, a temporary endocrine structure, produces progesterone and estrogens. These hormones stimulate the growth and coiling of endometrial...
    The Mammary Glands01:12

    The Mammary Glands

    The female breast is a hemispheric projection of variable size positioned anterior to the pectoralis major and serratus anterior muscles. A fascia layer composed of dense, irregular connective tissue connects it to these muscles.
    Each breast features a pigmented projection known as the nipple, through which milk emerges via closely spaced openings of ducts, referred to as lactiferous ducts. Surrounding the nipple is a circular pigmented area of skin named the areola, which appears rough due to...