Results 121 to 130 of about 13,462 (242)

A Noncanonical Protein Degradation Pathway That Regulates Germ Cell Maintenance

Cell Proliferation, EarlyView.
SENP8 regulates a non‐canonical NEDD8‐dependent pathway to stabilize STAT1, promote CCL2/CCL5 transcription, and maintain germ cell proliferation and migration.
Meng Liu, Xiya Qiu, Wenying Qu, Yue Ma, Mingyuan Bao, Yuxuan Feng, Xiaochu Wang, Tao Zhou, Bo Zheng, Shunyu Hou, Yu Xia, Qingxia Meng   +11 more
wiley   +1 more source

(a and b) RNA/DNA FISH showing strong transcription in a spermatocyte with multiple γH2AX domains (note that some of the γH2AX staining has survived the DNA FISH procedure)

, 2011
(c and d) A rare pachytene spermatocyte with no RNA FISH signal in which the locus (arrow) lies within the sex body–like γH2AX domain (white outline). (e and f) An H1t-positive spermatocyte showing transcription.
Shantha K. Mahadevaiah (94714), Déborah Bourc'his (74596), Dirk G. de Rooij (47163), Paul S. Burgoyne (94717), Timothy H. Bestor (94715), James M.A. Turner (94716)   +5 more
core   +1 more source

A Case of Spermatocytic Tumor of Testis

IJU Case Reports
ABSTRACT Background Spermatocytic tumor is a rare type of testicular germ cell tumor, accounting for approximately 1% of all testicular neoplasms. Case Presentation A 51‐year‐old male presented to the hospital with a ...
Nagamine, Satsuki, Nakanishi, Yosuke, Tanaka, Kei, Ashikari, Asuka, Kimura, Ryu, Nakanishi, Shotaro, Kawamitsu, Rin, Wada, Naoki, Nishie, Akihiro, Inokuchi, Junichi   +9 more
openaire   +2 more sources

GSK3α‐mediated regulation of the RNA demethylase fat mass and obesity‐associated protein (FTO) during murine spermatogenesis

The FEBS Journal, EarlyView.
FTO regulates mRNA stability and translational efficiency through its m6A‐demethylation activity. GSK3 functions as an upstream regulator of FTO, leading to its inhibition via phosphorylation. In male germ cells, FTO activity is kept in check by GSK3α.
Neha Choudhari, Budheswar Dehury, Rounak Roy, Radhakrishnan Periyasamy, Indrashis Bhattacharya, Mahesh Sahare, Srinivasan Vijayraghavan, Souvik Dey   +7 more
wiley   +1 more source

The effect of the Tribulus terrestris extract on spermatogenesis in the rat [PDF]

فصلنامه دانشگاه علوم پزشکی جهرم, 2012
According to our antecedents, in addition to other pharmacological properties, Tribulus terrestris increases sexual functioning and libido in men. Due to the fact that the benefits of herbal drugs should be approved clinically in the laboratory, the ...
Hojatolah Karimi Jashni, Samira Malekzadeh Shiravani, Farhang Hooshmand   +2 more
doaj  

Continuous darkness is associated with improved growth performance during a high‐temperature period and sex‐specific modulation of early gonadal development in juvenile yellowtail (Seriola quinqueradiata)

Journal of Fish Biology, EarlyView.
Abstract Selective breeding of yellowtail (Seriola quinqueradiata) is expanding in Japan, increasing the demand for practical reproductive control tools in commercial aquaculture to reduce genetic risks from escapees. Slowing early gonadal development through environmental manipulation may support future sterilization strategies, particularly when ...
Yuya Hasegawa, Kiko Shibata, Taiga Abe, Takurou Hotta   +3 more
wiley   +1 more source

Black Carp Mylopharyngodon piceus reproductive development and maturation in the Mississippi River basin

Journal of Fish Biology, EarlyView.
Abstract Black Carp Mylopharyngodon piceus are native to most major east Asian drainages and are internationally cultured for use as a food‐fish or a biological control for molluscs. We describe the reproductive biology of Black Carp from the growing invasive population in the Mississippi River basin through examination of incidental commercial ...
Patrick T. Kroboth, Anne M. Herndon, Cayla L. Carlson, Fred Williams III, Rachel N. Alvarez, Amy E. George   +5 more
wiley   +1 more source

Single-cell RNA-seq and pathological phenotype reveal the functional atlas and precise roles of Sox30 in testicular cell development and differentiation

Cell Death and Disease
Sox30 has recently been demonstrated to be a key regulator of spermatogenesis. However, the precise roles of Sox30 in the testis remain largely unclear.
Cheng-ting Xie, Hui-lian Zhang, Yi Li, Qian Li, Yi-xian Wen, Jin-yi Liu, Fei Han   +6 more
doaj   +1 more source

Context‐dependent effects of whole‐body vibration on reproductive function and penile tissue integrity in sedentary male rats

Experimental Physiology, EarlyView.
Abstract Sedentary behaviour is increasingly recognized as a risk factor for systemic disorders; however, its effects on male reproductive health and penile tissue integrity remain insufficiently understood. Furthermore, the therapeutic role of whole‐body vibration (WBV) has not been investigated. This study evaluated the effects of sedentary behaviour
Mujdat Ayva, Senay Akin, Irem Gungor Orhan, Neslihan Coskun Akcay, Berkay Ozerklig, Kemal Kosemehmetoglu, Mesut Altan, Haydar A. Demirel, Fazil Tuncay Aki   +8 more
wiley   +1 more source

Multimodal Analytical Platform Coupled With Biological Assays Unravels Tissue‐Specific Chemical Profiles, Spatial Metabolite Distributions and Bioactivities of Root Xylem and Root Bark of Tripterygium wilfordii

Analytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT Characterising chemical and biological differences among different tissues of medicinal plants is important for understanding their tissue‐specific characteristics and medicinal efficacy. The root xylem (RX) and root bark (RB) of Tripterygium wilfordii have historically been used differently; however, the basis underlying their differential ...
Zhong Mou Zhang, Kai Ling Xu, Qing Zhang, Yong Qiang Lin, Feng Wei, Ya Dan Wang   +5 more
wiley   +1 more source