Article
Health Care Sciences & Services
Rui Yang, Qin Li, Zehong Zhou, Weiping Qian, Jian Zhang, Ze Wu, Lei Jin, Xueqing Wu, Cuilian Zhang, Beihong Zheng, Jichun Tan, Guimin Hao, Shangwei Li, Tian Tian, Yongxiu Hao, Danni Zheng, Yuanyuan Wang, Robert J. Norman, Rong Li, Ping Liu, Jie Qiao
Summary: The prevalence of polycystic ovary syndrome (PCOS) has significantly increased in Chinese women over the past 10 years, with the current patients exhibiting more severe symptoms possibly related to the higher prevalence of obesity, hyperandrogenism, and infertility. This study highlights PCOS as a significant public health problem in reproductive-aged women in China.
LANCET REGIONAL HEALTH-WESTERN PACIFIC
(2022)
Article
Obstetrics & Gynecology
Heidi Vanden Brink, Adrienne J. Pisch, Marla E. Lujan
Summary: This study found variability in follicle number per ovary assessments across different ultrasonographic methods, with 2D-RT potentially misclassifying PCOM, while 2D-RT with Grid and MPV-RT could be clinically feasible alternatives for obtaining FNPO and classifying PCOM. Efforts to reduce variation in FNPO will clarify the relevance of PCOM in women's health.
FERTILITY AND STERILITY
(2021)
Article
Endocrinology & Metabolism
Wanqin Feng, Yan Zhang, Yuan Pan, Yi Zhang, Minjuan Liu, Yuxin Huang, Yuanling Xiao, Wenyu Mo, Junjie Jiao, Xiaoyang Wang, Dan Tian, Lixia Yang, Ying Ma
Summary: The study found a significant dose-dependent association between MTHFR A1298C and PCOS, with MTRR A66G showing nominal association. Mutations in both MTHFR A1298C and MTRR A66G were significantly associated with the homocysteine level. Mediation analysis suggested that the effect of MTHFR A1298C on PCOS is mediated by homocysteine.
REPRODUCTIVE BIOLOGY AND ENDOCRINOLOGY
(2021)
Article
Biotechnology & Applied Microbiology
Stephen Bevan, Stefan Schoenfelder, Robert J. Young, Lin Zhang, Simon Andrews, Peter Fraser, Peter M. O'Callaghan
Summary: Chinese hamster ovary (CHO) cell lines are crucial for the biopharmaceutical industry, but their unstable transgene expression poses challenges. This study presents a 3D genome map of CHOK1SV (R) 10E9 cell line and an improved genome assembly, enhancing understanding of the CHO genome organization. Our findings reveal higher order chromatin structures and assist in identifying regulatory elements, ultimately improving transgene integration and cell line development.
BIOTECHNOLOGY AND BIOENGINEERING
(2021)
Article
Cardiac & Cardiovascular Systems
Xi Luo, Wang-Yu Cai, Xiao-Ke Wu
Summary: Dyslipidemia is common among Chinese women with PCOS, with low HDL-C level being the predominant abnormality. Age, waist circumference, follicle-stimulating hormone, insulin, and sex hormone-binding globulin are predictive factors for dyslipidemia in Chinese women with PCOS.
FRONTIERS IN CARDIOVASCULAR MEDICINE
(2021)
Review
Cell Biology
Xue-Ling Xu, Shou-Long Deng, Zheng-Xing Lian, Kun Yu
Summary: Female infertility is mainly caused by ovulation disorders, with polycystic ovary syndrome (PCOS) being the most prevalent. PCOS is associated with abnormal function of estrogen and estrogen receptors (ERs), affecting cellular activities. Selective estrogen receptor modulators (SERMs) like tamoxifen and clomiphene have shown clinical applications for subfertility with PCOS, but further understanding of the role of ER in PCOS is needed.
Article
Clinical Neurology
Yin Yang, Hui Deng, Tian Li, Min Xia, Chang Liu, Xiao-Qing Bu, Hang Li, Li-Juan Fu, Zhao-Hui Zhong
Summary: The study revealed significant associations between anxiety and depression with sleep conditions in PCOS patients, but no associations were found with disease characteristics, reproductive, and metabolic indicators.
JOURNAL OF AFFECTIVE DISORDERS
(2021)
Review
Cell Biology
Bikem Soygur, Diana J. Laird
Summary: The ovary is essential for female reproduction and health, but studying its function in mammals faces challenges due to unique characteristics. Advances in optical tissue clearing and 3D visualization technologies have provided a platform to explore the structure of the ovary and have potential applications in treating ovarian diseases and extending female reproductive lifespan.
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Wonseok Choi, Eun-Yeong Park, Seungwan Jeon, Yeoree Yang, Byullee Park, Joongho Ahn, Seonghee Cho, Changyeop Lee, Dong-Kyo Seo, Jae-Hyoung Cho, Chulhong Kim
Summary: This study investigated a three-dimensional noncontrast bimodal photoacoustic/ultrasound imaging system to quantitatively and reliably assess the microcirculation of the human foot noninvasively. The imaging system was able to visualize the morphologic and physiologic features of the foot, including the peripheral microvasculature, in healthy volunteers.
Article
Multidisciplinary Sciences
Flavien Bureau, Justine Robin, Arthur Le Ber, William Lambert, Mathias Fink, Alexandre Aubry
Summary: Matrix imaging is revolutionizing wave physics by optimizing compensation for aberrations and multiple scattering in heterogeneous media. This paper extends ultrasound matrix imaging to a 3D geometry and proposes a non-invasive approach to make the skull transparent for improved brain imaging.
NATURE COMMUNICATIONS
(2023)
Article
Reproductive Biology
Jiali Niu, Meiyin Lu, Bin Liu
Summary: This study found a dose-response relationship between insulin resistance and abnormal menstrual cycles in patients with PCOS. The relationship was more evident in younger patients with higher BMI, testosterone levels, and lower levels of progesterone.
JOURNAL OF OVARIAN RESEARCH
(2023)
Article
Biochemistry & Molecular Biology
Youngjae Ryu, Yong Jin Kim, Yoon Young Kim, Jungwoo Kim, Sung Woo Kim, Hoon Kim, Seung Yup Ku
Summary: This study successfully established a PCOS model in mice using STZ, with findings indicating that low doses of STZ can induce PCOS features without causing diabetes features. Different doses of STZ treatment had varying effects on body weight, blood glucose levels, and hormone levels in mice.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Environmental Sciences
Min Zhang, Chong Liu, Xiao-Qiong Yuan, Fei-Peng Cui, Yu Miao, Wen Yao, Dan-Yu Qin, Yan-Ling Deng, Pan-Pan Chen, Jia-Yue Zeng, Xiao-Ying Liu, Yang Wu, Cheng-Ru Li, Wen-Qing Lu, Yu-Feng Li, Qiang Zeng
Summary: Phthalate exposures are associated with increased prevalence of polycystic ovary (PCO) and polycystic ovary syndrome (PCOS).
ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY
(2023)
Article
Medicine, Research & Experimental
Lifeng Tian, Yang Zou, Jun Tan, Yaoqing Wang, Jia Chen, Leizhen Xia, Lixian Xu, Ge Chen, Qiongfang Wu, Ouping Huang
Summary: A study identified five AR gene mutations in 258 Han Chinese patients with PCOS, with three potentially pathogenic. Patients with potentially pathogenic mutations showed distinct estrogen levels and lower numbers of oocytes. The findings suggest a possible implication of these mutations in the pathogenesis of PCOS.
EXPERIMENTAL AND THERAPEUTIC MEDICINE
(2021)
Review
Plant Sciences
Xuan Zhou, Qingyu Ma, Zhenqian Yan, Yaxin Wang, Jiajia Qin, Tiejun Tong, Ruixi Liang, Yongxin Li, Yaping Wang, Jiaxu Chen
Summary: This study assessed the effect of Xiao Yao San (XYS) for the treatment of polycystic ovary syndrome (PCOS) through a systematic review and meta-analysis. The results showed that XYS combined with conventional medicines significantly improved ovulation and pregnancy rates, as well as decreased fasting insulin and insulin resistance levels. However, caution is required in interpreting these results due to significant heterogeneity and methodological shortcomings.
JOURNAL OF ETHNOPHARMACOLOGY
(2023)
Article
Obstetrics & Gynecology
Alison Richardson, Shilpa Deb, Bruce Campbell, Nick Raine-Fenning
JOURNAL OF OBSTETRICS AND GYNAECOLOGY
(2018)
Article
Obstetrics & Gynecology
Edward Coats, Hannah Carden, Lyndsey Zujovic, Walid Maalouf, James Hopkisson, Nicholas Raine-Fenning
Article
Medicine, General & Internal
Rima K. Dhillon-Smith, Lee J. Middleton, Kirandeep K. Sunner, Versha Cheed, Krys Baker, Samantha Farrell-Carver, Ruth Bender-Atik, Rina Agrawal, Kalsang Bhatia, Edmond Edi-Osagie, Tarek Ghobara, Pratima Gupta, Davor Jurkovic, Yacoub Khalaf, Marjory MacLean, Christopher McCabe, Khashia Mulbagal, Natalie Nunes, Caroline Overton, Siobhan Quenby, Raj Rai, Nick Raine-Fenning, Lynne Robinson, Jackie Ross, Andrew Sizer, Rachel Small, Alex Tan, Martyn Underwood, Mark D. Kilby, Kristien Boelaert, Jane Daniels, Shakila Thangaratinam, Shiao Y. Chan, Arri Coomarasamy
NEW ENGLAND JOURNAL OF MEDICINE
(2019)
Article
Obstetrics & Gynecology
Amal Mohammed, Kathryn J. Woad, George E. Mann, Jim Craigon, Nick Raine-Fenning, Robert S. Robinson
FERTILITY AND STERILITY
(2019)
Article
Public, Environmental & Occupational Health
Abha Maheshwari, Siladitya Bhattacharya, Ursula Bowler, Daniel Brison, Tim Child, Christina Cole, Arri Coomarasamy, Rachel Cutting, Stephen Harbottle, Pollyanna Hardy, Edmund Juszczak, Yacoub Khalaf, Jennifer J. Kurinczuk, Stuart Lavery, Clare Lewis-Jones, Nick Macklon, Nick J. Raine-Fenning, Madhurima Rajkohwa, Graham Scotland, Stephen Troup
REPRODUCTIVE HEALTH
(2019)
Article
Endocrinology & Metabolism
Rima K. Dhillon-Smith, Aurelio Tobias, Paul P. Smith, Lee J. Middleton, Kirandeep K. Sunner, Krystyna Baker, Samantha Farrell-Carver, Ruth Bender-Atik, Rina Agrawal, Kalsang Bhatia, Justin J. Chu, Edmond Edi-Osagie, Ayman Ewies, Tarek Ghobara, Pratima Gupta, Davor Jurkovic, Yacoub Khalaf, Khashia Mulbagal, Natalie Nunes, Caroline Overton, Siobhan Quenby, Raj Rai, Nick Raine-Fenning, Lynne Robinson, Jackie Ross, Andrew Sizer, Rachel Small, Martyn Underwood, Mark D. Kilby, Jane Daniels, Shakila Thangaratinam, Shiao Chan, Kristien Boelaert, Arri Coomarasamy
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
(2020)
Article
Public, Environmental & Occupational Health
Nicky Hudson, Caroline Law, Lorraine Culley, Helene Mitchell, Elaine Denny, Wendy Norton, Nick Raine-Fenning
SOCIOLOGY OF HEALTH & ILLNESS
(2020)
Article
Public, Environmental & Occupational Health
Nicky Hudson, Caroline Law, Lorraine Culley, Helene Mitchell, Elaine Denny, Nick Raine-Fenning
Review
Medicine, General & Internal
Laurentiu Craciunas, Nikolaos Tsampras, Nick Raine-Fenning, Arri Coomarasamy
COCHRANE DATABASE OF SYSTEMATIC REVIEWS
(2018)
Meeting Abstract
Obstetrics & Gynecology
M. Prior, J. Hopkisson, N. Raine-Fenning
HUMAN REPRODUCTION
(2018)
Meeting Abstract
Obstetrics & Gynecology
I. Sfontouris, A. Patelakis, G. Panitsa, S. Theodoratos, N. Raine-Fenning
HUMAN REPRODUCTION
(2018)
Meeting Abstract
Obstetrics & Gynecology
M. Gaudoin, P. Sim, H. Smith, R. Fleming, L. Zujovic, N. Raine-Fenning
HUMAN REPRODUCTION
(2018)
Meeting Abstract
Obstetrics & Gynecology
S. Asif, H. AlAhwany, P. Bhave Chittawar, M. P. Nigdelis, K. A. Toulis, D. G. Goulis, R. Kirubakaran, N. Raine-Fenning, S. Seshadri, T. Child, I. E. Granne
HUMAN REPRODUCTION
(2018)
Review
Medicine, General & Internal
Danielle M. Teixeira, Andre H. Miyague, Mariana A. P. Barbosa, Paula A. Navarro, Nick Raine-Fenning, Carolina O. Nastri, Wellington P. Martins
COCHRANE DATABASE OF SYSTEMATIC REVIEWS
(2020)
Letter
Obstetrics & Gynecology
Rachel Hibberd, Nick Raine-Fenning, Jim Thornton
BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY
(2018)