Results 241 to 250 of about 55,590 (315)

Deep Phenotyping of Pathology‐Confirmed Benign Lesions in PTEN Hamartoma Tumor Syndrome Patients

Clinical Genetics, EarlyView.
Gastrointestinal, skin, thyroid, and vascular lesions are frequently present in PTEN Hamartoma Tumor Syndrome patients with little to no difference between sexes or by index status. Early‐onset lipomas (< 20 years) may be useful for early recognition of patients, and uterine polyps should be considered for inclusion as a PHTS‐related lesion.
Ane J. Schei‐Andersen, Janneke H. M. Schuurs‐Hoeijmakers, Rachel van der Post, Arjen R. Mensenkamp, Jolanda Schieving, PTEN Study Group, Muriel A. Adank, Mirjam de Jong, Marjolijn C.J. Jongemans, Liselotte P. van Hest, Yvette van Ierland, Edward M. Leter, Maartje Nielsen, Janet R. Vos, Nicoline Hoogerbrugge   +14 more
wiley   +1 more source

Multi‐Omics Reveal the Metabolic Changes in Cumulus Cells During Aging

Cell Proliferation, EarlyView.
Fatty acid β‐oxidation was elevated in cumulus cells from older mice. Tryptophan metabolism in aged cumulus cells was active. Supplementing with 5‐HT could mitigate aging damage in oocytes. ABSTRACT Maternal age has been reported to impair oocyte quality.
Liangyue Shi, Hengjie Wang, Shuai Zhu, Minjian Chen, Xuejiang Guo, Qiang Wang, Ling Gu   +6 more
wiley   +1 more source

Assessment of ovarian and uterine blood flow by transvaginal color Doppler in ovarian-stimulated women: correlation with the number of follicles and steroid hormone levels

, 1993
Zeev Weiner, Israel Thaler, Jacob Levron, Nathan Lewit, Joseph Itskovitz‐Eldor   +4 more
openalex   +1 more source

Decoding the Molecular Landscape of Prepubertal Oocyte Maturation: GTPBP4 as a Key Driver of In Vitro Developmental Competence

Cell Proliferation, EarlyView.
Transcriptional and translational characteristics during goat oocyte maturation and identification of key factors, including GTPBP4, for prepubertal goat oocyte maturation. ABSTRACT The intricate mechanisms driving oocyte maturation remain only partially understood, especially within the domains of domestic animal reproduction and translational ...
Jianpeng Qin, Yaozong Wei, Ao Ning, Wenqi Hu, Pengcheng Wan, Beijia Cao, Bo Pan, Tianyi Lv, Kunlin Du, Xueling Yao, Shuqi Zou, Xiangyi Chen, Shengqin Zang, Jiangfeng Ye, Guozhi Yu, Qiuxia Liang, Liuhong Shen, Lin Zhang, Xiang Chen, Keren Cheng, Li Meng, Guangbin Zhou   +21 more
wiley   +1 more source

Urinary follicle-stimulating hormone as a biological marker of ovarian toxicity

, 1993
Michele Marcus, L. Grunfeld, Gertrud S. Berkowitz, Paul Kaplan, James Godbold   +4 more
openalex   +1 more source

GPD1L‐Mediated Glycerophospholipid Metabolism Dysfunction in Women With Diminished Ovarian Reserve: Insights From Pseudotargeted Metabolomic Analysis of Follicular Fluid

Cell Proliferation, EarlyView.
Our study demonstrated the downregulation of GPD1L and its mediated glycerophospholipid metabolism dysfunction in patients with diminished ovarian reserve. Moreover, we verified that GPD1L knockdown leads to increased cell apoptosis and mitochondrial dysfunction of KGN cells, as well as impaired oocyte quality.
Jiaqi Wu, Xuehan Zhao, Ying Fang, Cong Wang, Yichang Tian, Wan Tu, Qiqian Wu, Long Yan, Xiaokui Yang   +8 more
wiley   +1 more source

Growth patterns of ovarian follicles during induction of ovulation with decreasing doses of human menopausal gonadotropin following presumed selection in polycystic ovary syndrome

, 1992
B.C. Schoot, Thierry D. Pache, Wim C.J. Hop, Frank H. de Jong, Bart C.J.M. Fauser   +4 more
openalex   +1 more source

Dual Role of Natural Killer Cells in Early Pregnancy: Immunopathological Implications and Therapeutic Potential in Recurrent Spontaneous Abortion and Recurrent Implantation Failure

Cell Proliferation, EarlyView.
This article elaborates on the role of NK cells in early pregnancy from multiple perspectives, including molecular mechanisms and therapeutic interventions. It also discusses how NK cell dysfunction contributes to RSA and RIF, aiming to provide insights for future research on NK cell mechanisms and clinical treatment of RSA and RIF.
Defeng Guan, Zhou Chen, Yuhua Zhang, Wenjie Sun, Lifei Li, Xia Huang   +5 more
wiley   +1 more source

Revitalising Aging Oocytes: Echinacoside Restores Mitochondrial Function and Cellular Homeostasis Through Targeting GJA1/SIRT1 Pathway

Cell Proliferation, EarlyView.
ECH protects senescent oocytes by stabilising the cytoskeleton, restoring mitochondrial function, reducing oxidative stress and maintaining cellular homeostasis, primarily through the GJA1/SIRT1 signalling pathway. ABSTRACT As maternal age increases, the decline in oocyte quality emerges as a critical factor contributing to reduced reproductive ...
Liuqing Yang, Xinle Lai, Fangxuan Lin, Nan Shi, Xinya Xu, Heng Wang, Xiaotian Li, Dan Shen, Haimo Qian, Xin Jin, Jiayi Chen, Zhongwei Huang, Xing Duan, Qin Zhang   +13 more
wiley   +1 more source

CRISPR Technology in Disease Management: An Updated Review of Clinical Translation and Therapeutic Potential

Cell Proliferation, EarlyView.
CRISPR‐Cas systems offer transformative genome editing capabilities for precise manipulation of cellular genes. This enables two main therapeutic avenues: ex vivo modification of patient cells for re‐transplantation or direct in vivo gene targeting via advanced delivery methods.
Bahareh Farasati Far, Marziyeh Akbari, Mohammad Amin Habibi, Morteza Katavand, Sherko Nasseri   +4 more
wiley   +1 more source