Results 41 to 50 of about 98,529 (269)

A new model for predicting the occurrence of polycystic ovary syndrome: Based on data of tongue and pulse

Digital Health, 2023
Background and objective Polycystic ovary syndrome is one of the most common types of endocrine and metabolic diseases in women of reproductive age that needs to be screened early and assessed non-invasively.
Weiying Wang, Weiwei Zeng, Shunli He, Yulin Shi, Xinmin Chen, Liping Tu, Bingyi Yang, Jiatuo Xu, Xiuqi Yin   +8 more
doaj   +1 more source

Polycystic ovaries and polycystic ovary syndrome

Gynecological Endocrinology, 1987
In the 50 years or so since the description by Irving F. Stein and Michael L. Leventhal of their finding of unexpectedly enlarged ovaries in a group of women with amenorrhea1, the syndrome we associate with their names has become widely recognized, variously interpreted and a subject of continual fascination for scores of reproductive scientists and ...
openaire   +2 more sources

Polycystic Ovary Syndrome [PDF]

, 2015
__Abstract__ The polycystic ovary syndrome (PCOS) was first described in 1935 by Stein and Leventhal as an association of amenorrhoea, obesity and a typical, polycystically enlarged, appearance of the ovaries at laparatomy1.
Valkenburg, O. (Olivier)
core   +2 more sources

The impact of female obesity on the outcome of fertility treatment [PDF]

, 2010
Peer reviewedPublisher ...
Abha Maheshwari, Ayyad, Balen, Balen, Bellver, Bellver, Bellver, Bergh, Brannian, Clark, Diamanti-Kandarakis, Dodson, Ehrmann, Gil-Campos, Hamilton-Fairley, Hollmann, Hossain, Huber-Buchholz, Imani, Imani, Jungheim, Kiddy, Koloszar, Law, Li, Maheshwari, Metwally, Metwally, Metwally, Moran, Moschos, Mulders, Nohr, Ogden, Orvieto, Palomba, Panidis, Pasquali, Prentice, Rich-Edwards, Shilpi Pandey, Siladitya Bhattacharya, Suruchi Pandey, Tang, The, Tsagareli, Van, Wadden, Wang, Wattanakumtornkul, Wise, Zaadstra, Zachariah, Zhang   +53 more
core   +3 more sources

Leptin, polycystic ovaries and polycystic ovary syndrome [PDF]

Human Reproduction Update, 1999
As soon as leptin was discovered four years ago, its potential as a player in the polycystic ovary syndrome (PCOS) was explored in a primitive way, though little light was shed on the enigma that is PCOS. As a second wave of leptin research is now available, we review how the expanded role of the cytokine in reproduction might yet impact upon our ...
H S, Jacobs, G S, Conway
openaire   +2 more sources

Nutritional Management in Polycystic Ovary Syndrome: Challenges and opportunities [PDF]

, 2021
PCOS is one of the most common endocrine diseases affecting women of reproductive age. Its etiology remains unresolved but it is thought to have a genetic basis as well as interactions with other environmental factors.
Ghazeeri, G., Ghazeeri, G., Hmedeh, C., Hmedeh, C., Tewfik, I., Tewfik, I.   +5 more
core   +1 more source

Hyperandrogenemia Induces Trophoblast Ferroptosis and Early Pregnancy Loss in Patients With PCOS via CMA‐Dependent FTH1 Degradation

Advanced Science, EarlyView.
In PCOS patients with hyperandrogenemia, decreased ferritin heavy chain 1 (FTH1) causes Fe2⁺ overload and ferroptosis in trophoblasts. Androgens induce FTH1 protein degradation via AR‐LAMP2A‐mediated chaperone‐mediated autophagy pathway, leading to placental development disruption and early pregnancy loss. Metformin mitigates androgen‐induced placental
Hanjing Zhou, Weijie Yang, Na Liu, Qing Liu, Jiamin Jin, Chenqiong Zhao, Xiaoying Jin, Miao Gui, Haiyan Zhu, Songying Zhang, Yinli Zhang   +10 more
wiley   +1 more source

Could semiquantitative analysis of real-time ultrasound elastography distinguish more liver parenchyma alterations of nonalcoholic fatty liver disease in patients with polycystic ovary syndrome?

Archives of Endocrinology and Metabolism, 2019
Objective: Nonalcoholic fatty liver disease is the commonest diffuse liver disease, of which women with polycystic ovary syndrome are at an increased risk.
Na Di, Xinchuan Zhou, Yaxiao Chen, Xiaomiao Zhao, Lin Li, Linlin Jiang, Baoming Luo, Xiaoli Chen, Dongzi Yang   +8 more
doaj   +1 more source

The experiences of women with polycystic ovary syndrome on a very low-calorie diet [PDF]

, 2016
The research was funded by an educational grant from LighterLife. Broom was the Medical Director for LighterLife at the time of the research. Johnson is the Head of Nutrition and Research at LighterLife.
Broom, John, Johnston, Kelly L, Love, John G, McKenzie, John S, Nikokavoura, Efsevia A, Rolland, Catherine   +5 more
core   +3 more sources

Decoding Human Placental Cellular and Molecular Responses to Obesity and Fetal Growth

Advanced Science, EarlyView.
Women with obesity often deliver large‐for‐gestational‐age (LGA) infants. Single‐nucleus RNA sequencing of term placenta reveals that hypoxia and TNF‐α signaling in syncytiotrophoblasts are featured in maternal obesity, but inflammatory signatures in Hofbauer cells and response to lipid or carbohydrate metabolism in fibroblasts are specific to LGA.
Hong Jiang, Emilie Derisoud, Denise Parreira, Nayere Taebnia, Paulo R. Jannig, Reza Zandi Shafagh, Allan Zhao, Congru Li, Macarena Ortiz, Manuel Alejandro Maliqueo, Elisabet Stener‐Victorin, Volker M. Lauschke, Qiaolin Deng   +12 more
wiley   +1 more source