Words similar to abp
Example sentences for: abp
How can you use “abp” in a sentence? Here are some example sentences to help you improve your vocabulary:
The first theory invokes the indirect involvement of ABP.
The late stages of spermatogenesis (spermiogenesis) were extensively studied for the possible direct effects of ABP [ 16 17 42 43 44 45 ] . In these studies, however, ABP (at least at physiological concentrations) appeared to be supportive, rather than detrimental, to spermatogenesis.
, [ 10 12 13 14 15 ] ]. It is thought to regulate spermatogenesis and sperm maturation by maintaining high androgen levels in the testis and epididymis [ 16 17 ] and has been proposed as a biochemical marker for Sertoli cell function and formation of blood-testis barrier [ 12 18 ] . More recently, cell surface receptors for ABP and its liver-derived homolog sex hormone-binding globulin (SHBG) were identified in several androgen target tissues, suggesting that these extracellular steroid-binding proteins may have a much broader, hormone-like function [ 19 20 21 ] .
The presence of increased numbers of apoptotic germ cells in ABP-TG mice compared to WT controls on Days 21, 30 and 60 suggests that this age group is more vulnerable than adult animals to increased levels of intra-testicular ABP.
Apoptotic cells were identified by the TdT-mediated dUTP-biotin nick end labeling (TUNEL) method and detected either by flow cytometry [ 27 ] or by light microscopy in histological sections [ 28 ] . The results indicate that transgenic ABP alters the rate of testicular germ cell apoptosis throughout life, but it is most likely to cause its germ-cell depleting effect by promoting germ cell apoptosis during the critical pre-pubertal period ("puberty" in laboratory rodents occurs at 50-60 days of life and is defined as the first appearance of spermatozoa in the tail of the epididymis [ 29 30 ] ).
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