Results 161 to 170 of about 297,790 (398)

Targeting the Mapk13‐Tcf1‐Slc7a5 Axis via One‐Carbon Metabolic Regulation to Prevent Chronic Allograft Vasculopathy

Advanced Science, EarlyView.
This study emphasizes the role of the Mapk13‐Tcf1‐Slc7a5‐methionine metabolism axis in stem‐like CD4+ T cells. Moreover, it uncovers the mechanism through which limiting one‐carbon metabolism in CD4+ stem‐like T cells suppresses the tide of chronic allograft vasculopathy, offering potential targets to promote long‐term graft survival.
Wang Yi, Di Wu, Jing Liu, Shi Chen, Liu Song, Bin Xie, Aini Xie, Peixiang Lan, Zhishui Chen   +8 more
wiley   +1 more source

Fertilization and early embryology: Intracytoplasmic sperm injection does not overcome an oocyte defect in previous fertilization failure with conventional in-vitro fertilization and normal spermatozoa [PDF]

, 1996
Anette Gabrielsen, K. Petersen, Anne Lis Mikkelsen, Svend Lindenberg   +3 more
openalex   +1 more source

Effectiveness of in vitro fertilization (IVF/ICSI) programs in patients with a predicted poor ovarian response [PDF]

, 2022
О.О. Chayka
openalex   +1 more source

TRIM40 Drives Pathological Cardiac Hypertrophy and Heart Failure via Ubiquitination of PKN2

Advanced Science, EarlyView.
This study identifies the E3 ligase TRIM40 as a key driver of pathological cardiac hypertrophy. TRIM40 binds PKN2 via its B‐box domain and, through its C29‐dependent catalytic activity, mediates K63‐linked ubiquitination of PKN2. This modification enhances PKN2 phosphorylation at Ser815, thereby driving hypertrophy.
Risheng Zhao, Xiaoli Cui, Huizhu Du, Zhuoqun Wang, Chang Liu, Linxin Zhang, Jianing Qi, Di Yang, Hui Yu, Shuang Yan, Wei Liu, Haiming Sun, Mengyang Wang   +12 more
wiley   +1 more source

Frequency of cytomegalovirus in fertile and infertile men, referring to Afzalipour Hospital IVF Research Center, Kerman, IRAN: A case-control study

International Journal of Reproductive BioMedicine, 2018
Background: Cytomegalovirus (CMV) virus can hide in urinary genital tract cells and affect male infertility disorders. Objective: To evaluate frequency of CMV in the semen samples of men with infertility problems referring to a in vitro fertilization ...
Majid Mohseni, Hamid Reza Mollaei, Seyed Alimohammad Arabzadeh, Tooraj Reza Mirshekari, Peyman Ghorbani   +4 more
doaj  

Versatile DNA Hydrogel‐Mediated Delivery of Ginsenoside‐Encapsulated Small Extracellular Vesicles to Boost Diabetic Wound Repair

Advanced Science, EarlyView.
This study presents a DNA hydrogel‐mediated delivery system, in which ginsenoside (GS) molecules are incorporated into small extracellular vesicles (sEV) secreted by mesenchymal stem cells (MSCs) and the formed complexes are then anchored in DNA hydrogels via aptamer‐CD63 affinity as “GS/sEV@DNAgels”, to improve diabetic wound repair.
Jianming Xing, Shuangyang Li, Yuning Wang, Xushuang Jia, Ruiting Lin, Xintong Liu, Dongxu Wang, Ning Cui, Peng Ji, Jiaqi Chen, Shengnian Wang, Guangzhe Li, Ye Teng, Da Liu, Ye Jin   +14 more
wiley   +1 more source

Retrospective analysis of GnRH-a prolonged protocol for in vitro fertilization in 18,272 cycles in China [PDF]

, 2022
Lifeng Tian, Leizhen Xia, Qiongfang Wu
openalex   +1 more source

Insights into organelle forming RNAs: Diversity, functions and future perspectives

Animal Models and Experimental Medicine, EarlyView.
RNA molecules play crucial roles in the formation and maintenance of cellular structures and organelles. These ‘organelle formation RNAs’ include ribosomal RNAs, paraspeckle‐forming RNAs, nuclear speckle‐forming RNAs, nucleolus‐forming RNAs, and cytoskeleton‐forming RNA.
Meng Gong, Xiangting Wang, Xiaolin Liang
wiley   +1 more source

Do increased levels of progesterone and progesterone/estradiol ratio on the day of human chorionic gonadotropin affects pregnancy outcome in long agonist protocol in fresh in vitro fertilization/intracytoplasmic sperm injection cycles?

, 2015
Neeta Singh, Simran Deep Kaur, Nisha Malik, Neena Malhotra, Perumal Vanamail   +4 more
openalex   +1 more source

Generating golden Syrian hamsters with conditional alleles via zygote microinjection of CRISPR/Cas9

Animal Models and Experimental Medicine, EarlyView.
We established the first conditional knockout (cKO) model in the golden Syrian hamster by CRISPR/Cas9‐mediated genome editing. Cas9 protein, two sgRNAs, and a donor plasmid carrying loxP‐flanked exon 2 of the ApoF gene were microinjected into one‐cell embryos. The floxed allele was efficiently generated (up to 27%) and transmitted through the germline.
Wei Chen, Xu Zhang, Rui Fan, Xia Li, Feifei Guan, Gefan Wan, Weining Kong, Xiaolong Qi, Shuo Pan, Sijing Shi, Yuanlong Su, Shan Gao, Wei Huang, Xunde Xian, Jiangning Liu, Yuhui Wang, Yuanwu Ma   +16 more
wiley   +1 more source