Results 51 to 60 of about 114,054,514 (226)

A Review on Application of Three Dimensional Culture and Testicular Scaffolds to Induction of in-Vitro Spermatogenesis

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2020
Introduction: Induction of in vitro spermatogenesis can be useful for infertility treatment in azoospermic patients and those undergoing chemotherapy. Different culture systems have been used to achieve this goal. This review study was performed with the
Nasrin Majidi Gharenaz, Mansoureh Movahedin, Samiyeh Majidi, Zohreh Mazaheri   +3 more
doaj  

Reconstruction of destruction – in vitro reconstitution methods in autophagy research [PDF]

, 2018
International audienceAutophagy is one of the most elaborative membrane remodeling systems in eukaryotic cells. Its major function is to recycle cytoplasmic material by delivering it to lysosomes for degradation.
Wollert, Thomas, Moparthi, Satish Babu
core   +1 more source

Simple Classification of Male Mouse Germ Cells using Hoechst 33258 Staining

Journal of Animal Reproduction and Biotechnology, 2015
In the study for a differentiation and development of spermatogonial cells, the researchers should commonly require a simple, fast and reasonable method that could evaluate the developmental stage of male germ cells without any damage and also ...
Kyoung Guk Kim, Young Sik Park
doaj   +1 more source

The KIF6‐RBP Complex Orchestrates mRNA Transport Required for Sperm Flagellar Assembly

Advanced Science, EarlyView.
Two homozygous deleterious KIF6 variants are identified in unrelated men with impaired sperm motility. Mouse models and multi‐omics analyses reveal that KIF6 cooperates with the RNA‐binding proteins FMRP and FXR1 to deliver mRNAs essential for sperm flagellar assembly, linking disrupted mRNA transport to reduced abundance of key structural and ...
Chunbo Xie, Sibing Yi, Xinle Lin, Shen Zhang, Weili Wang, Shimin Yuan, Lanlan Meng, Yong Li, Chen Tan, Chunjia Wei, Yanyan Yu, Yaoqiong Liang, Huan Zhang, Liang Hu, Guangxiu Lu, Wenbin He, Qianjun Zhang, Juan Du, Ge Lin, Chaofeng Tu, Yue‐Qiu Tan   +20 more
wiley   +1 more source

Establishment of contaminant-free perennial plants in vitro

, 1999
Perennial plant tissue cultures are established by disinfecting field or greenhouse-grown plant parts and transferring them to sterile medium in vitro. Typically, shoots harvested from field or greenhouse-grown plants are placed in water, either to force
McMeans O.M., Özgür, M., Motoike S., Norton M.A., Skirvin R.M., Al-Juboory K.   +5 more
core   +1 more source

Reverse transcriptase inhibitors enable the generation of fertile spermatids from fetal mouse testes in vitro

Communications Biology
Organ culture systems enabling in vitro spermatogenesis from neonatal mouse testes exist, but differentiation from fetal testes shortly after sex determination remains unsuccessful.
Mayuka Nishida, Yukina Ono-Sunagare, Sayuri Kato, Yu Ishikawa-Yamauchi, Takafumi Matsumura, Mitsuru Komeya, Shogo Matoba, Kimiko Inoue, Narumi Ogonuki, Atsuo Ogura, Takehiko Ogawa, Takuya Sato   +11 more
doaj   +1 more source

Generation of a Normal Long-Term-Cultured Chinese Hook Snout Carp Spermatogonial Stem Cell Line Capable of Sperm Production In Vitro

Biology, 2022
Opsariichthys bidens belongs to the family Cyprinidae and is a small freshwater economic fish widely distributed in China. In recent years, the natural resources of O.
Xiao Chen, Yuting Kan, Ying Zhong, Muhammad Jawad, Wenbo Wei, Kaiyan Gu, Lang Gui, Mingyou Li   +7 more
doaj   +1 more source

The E3 Ubiquitin Ligase RLIM Safeguards Oligodendrocyte Development and Myelination by Targeting SLC7A11 for Polyubiquitination to Regulate Ferroptotic Resistance

Advanced Science, EarlyView.
RLIM‐mediated SLC7A11 polyubiquitination is required for SPTBN2‐mediated trafficking and membrane localization of SLC7A11, which enables oligodendrocyte precursor cells to be resistant to ferroptosis and safeguards oligodendrocyte lineage progression and thus myelination.
Yuwei Li, Haijun Zhang, Jieya Zhou, Shiyu Yang, Jingmei Cha, Gaofeng Yan, Shuhua Zhao, Bingyu Mao, Pengcheng Ma   +8 more
wiley   +1 more source

Transcriptional Profiling of Luteinizing Hormone Receptor-Deficient Mice Before and after Testosterone Treatment Provides Insight into the Hormonal Control of Postnatal Testicular Development and Leydig Cell Differentiation [PDF]

, 2010
Luteinizing hormone (LH) is a key regulator of male fertility through its effects on testosterone secretion by Leydig cells. Transcriptional control of this is, however, currently poorly understood.
Affara, Nabeel, Abel, M, Ellis, Peter J.I., Dunmore, B., Bauer, Johann W., Griffin, Darren K.   +5 more
core   +1 more source

Sex chromosome aneuploidies and fertility: 47,XXY, 47,XYY, 47,XXX and 45,X/47,XXX

Endocrine Connections, 2023
The overall incidence of sex chromosome aneuploidies is approximately 1 per 500 live-born infants, but far more common at conception. I shall review the fertility aspects of the sex chromosome trisomies, XXY, XYY, and XXX, with special reference to the ...
Alan D Rogol
doaj   +1 more source