Results 91 to 100 of about 517,167 (367)

CircCCNB1 inhibits vasculogenic mimicry by sequestering NF90 to promote miR‐15b‐5p and miR‐7‐1‐3p processing in nasopharyngeal carcinoma

Molecular Oncology, EarlyView.
CircCCNB1 expression is down‐regulated in nasopharyngeal carcinoma (NPC); thus, less NF90 protein is bound to circCCNB1 and more binds to pri‐miRNAs, blocking their (pri‐miRNAs) binding to DGCR8 and inhibiting the processing and generation of miR‐15b‐5p/miR‐7‐1‐3p. Furthermore, decreased miR‐15b‐5p/miR‐7‐1‐3p promotes the expression of the target genes
Chunmei Fan, Fenghua Tan, Jie Wu, Zhaoyang Zeng, Wenjia Guo, He Huang, Wei Xiong   +6 more
wiley   +1 more source

Polycystic Ovary Syndrome (PCOS): Making Sense of the Alphabet

Journal of the Dow University of Health Sciences, 2011
PCOS is the commonest endocrinopathy of reproductive yearswith a quoted prevalence of 5-11%, depending uponpopulations studied.1 Despite being a liberally diagnosed, thedisorder remains relatively poorly understood.
Lubna Pal
doaj  

Diagnostic dilemma posed by severe pelvic actinomycosis associated with prolonged use of copper intrauterine contraceptive device

Clinics and Practice, 2011
Actinomycosis has been recognized to be associated with the use of intrauterine contraceptive device. We are reporting a case where a patient with severe pelvic actinomycosis presented with the clinical picture of an ovarian tumour.
Subhayu Bandyopadhyay, Sanjay Sinha, Patrick Fan Wui Chien, Dawn Fleming   +3 more
doaj   +1 more source

Expansion Microscopy‐based imaging for visualization of mitochondria in Drosophila ovarian germline stem cells

FEBS Open Bio, 2022
Recent studies have shown that mitochondrial morphology can modulate organelle function and greatly affect stem cell behavior, thus affecting tissue homeostasis.
Chi‐Hung Lin, Tzu‐Yang Lin, Shao‐Chun Hsu, Hwei‐Jan Hsu   +3 more
doaj   +1 more source

A combination containing natural extracts of clove, Sophora flower bud, and yam improves fertility in aged female mice via multiple mechanisms

Frontiers in Endocrinology, 2022
IntroductionWith society development, the age at which women choose to have children has been gradually delayed. To improve the reduced fertility in women at advanced maternal age, we developed a combination containing natural extracts from clove ...
Wei Liu, Xinyu Wang, Yating Chen, Huiyu Zhang, Jing Chen, Jing Zhang, Tinghe Wu, Tinghe Wu, Jing Li   +8 more
doaj   +1 more source

Transplantation of the Ovaries [PDF]

The American Journal of the Medical Sciences, 1898
n ...
openaire   +3 more sources

Telomerase in the ovary [PDF]

REPRODUCTION, 2010
Telomerase, an enzyme complex that binds the chromosome ends (telomeres) and maintains telomere length and integrity, is present in germ cells, proliferative granulosa cells, germline stem cells, and neoplastic cells in the ovary, but it is absent in differentiated or aged cells. Activation of telomerase in the ovary underpins both benign and malignant
He Li, Jun-Ping Liu
openaire   +2 more sources

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source

Equol: A Microbiota Metabolite Able to Alleviate the Negative Effects of Zearalenone during In Vitro Culture of Ovine Preantral Follicles

Toxins, 2019
The impact of zearalenone (ZEN) on female reproduction remains an issue, since its effects may differ among exposed cell types. Besides the use of decontaminants in animal diet, other approaches should be considered to minimise ZEN effects after exposure.
Talyne Emilia Santos Silva, Danielle Cristina Calado de Brito, Naiza Arcângelo Ribeiro de Sá, Renato Felix da Silva, Anna Clara Accioly Ferreira, José Ytalo Gomes da Silva, Maria Izabel Florindo Guedes, Ana Paula Ribeiro Rodrigues, Regiane Rodrigues dos Santos, José Ricardo de Figueiredo   +9 more
doaj   +1 more source

A bioinformatics pipeline for the identification of CHO cell differential gene expression from RNA-Seq data [PDF]

Methods Mol Biol. 2017;1603:169-186, 2019
In recent years the publication of genome sequences for the Chinese hamster and Chinese hamster ovary (CHO) cell lines have facilitated study of these biopharmaceutical cell factories with unprecedented resolution. Our understanding of the CHO cell transcriptome, in particular, has rapidly advanced through the application of next-generation sequencing (
arxiv   +1 more source