Browsing by Subject "Spermatogonia"
Now showing items 1-6 of 6
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ANALYSIS OF TRANSGENIC MOUSE MODELS TO STUDY MAMMALIAN SPERMATOGONIA
(East Carolina University, 2018-07-24)Spermatogenesis in the mammalian testis results in the daily production of millions of spermatozoa. This developmental process is founded upon the actions of a small population of spermatogonial stem cells (SSCs). As SSCs ... -
Discovering mechanisms during spermatogonial differentiation that prepare male germ cells for meiosis
(East Carolina University, 2022-12-05)Spermatogenesis, the male germ cell maturation process, allows men to become and remain fertile for decades. Male fertility relies on fate decisions of different types of spermatogonia – spermatogonial stem cells maintain ... -
INVESTIGATING MECHANISMS REGULATING MAMMALIAN SPERMATOGONIAL DIFFERENTIATION AND MEIOTIC INITIATION
(East Carolina University, 2022-06-27)Spermatogonia differentiation and meiotic initiation are complex processes essential for male fertility. Despite knowing for nearly 60 years that retinoic acid (RA) is instrumental for successful production of functional ... -
THE MECHANISTIC TARGET OF RAPAMYCIN (mTOR) AND ITS COMPLEX 1 ASSOCIATED PROTEIN RPTOR ARE GERM CELL-AUTONOMOUSLY REQUIRED FOR SPERMATOGONIAL DEVELOPMENT & CHAPTER IV: INVESTIGATING CHANGES IN THE TESTICULAR TRANSCRIPTOME DURING THE PROSPERMATOGONIAL TRANSITION
(East Carolina University, 2019-07-26)Stem, progenitor, and differentiating spermatogonia are formed in the neonatal mouse testis, and they provide the foundation for spermatogenesis and life-long fertility. Currently, the factors that regulate these varying ... -
The Role of Differential Sensitivity to Retinoic Acid (RA) in Regulating Spermatogonial Fate
(East Carolina University, 2018-12-10)In the mammalian testis, the foundation of spermatogenesis is provided by spermatogonial stem cells (SSCs); their progeny either remain as stem cells (following a self-renewal division) or proliferate as undifferentiated ... -
THE ROLE OF RETINOIC ACID IN DIRECTING INITIATION OF SPERMATOGENESIS IN THE MOUSE
(East Carolina University, 2015-10-23)The basic tenets of gametogenesis are conserved among metazoans. After lineage commitment, germ cells proliferate, complete meiosis, and then differentiate into gametes capable of fertilization. In the mouse, spermatogenesis ...