One of the common disorders found in women is premature ovarian failure (POF). Recently
some studies have explained premature ovarian insufficiency (POI). The causes of it are …

Reproductive aging is on the rise globally and inseparable from the entire aging process. An
extreme form of reproductive aging is premature ovarian insufficiency (POI), which to date …

Factors released by surrounding cells such as cancer-associated mesenchymal stromal
cells (CA-MSCs) are involved in tumor progression and chemoresistance. In this study, we …

Dermal fibroblasts play a key role in maintaining skin homoeostasis by synthesizing and
degrading extracellular matrix components. During ageing, they are subjected to changes …

In spite of generally accepted dogma that the total number of follicles and oocytes is
established in human ovaries during the fetal period of life rather than forming de novo in …

Premature ovarian insufficiency (POI), also known as premature menopause or premature
ovarian failure, signifies the partial or complete loss of ovarian endocrine function and …

Background In previous studies it has been found that in cell cultures of human adult ovaries
there is a population of small stem cells with diameters of 2–4 μm, which are present mainly …

Data from the literature show that there are different populations of stem cells present in
human adult ovaries, including small stem cells resembling very small embryonic-like stem …

Objectives Recent studies have reported the existence of stem cells in ovarian tissue that
show enhanced proliferative and differentiation potential compared to other adult tissues …

Recent studies support the existence of oogonial stem cells (OSCs) in the ovarian cortex of
different mammals, including women. These cells are characterized by small size …