Results 221 to 230 of about 307,578 (312)

The E‐cadherin‐Wnt‐mir‐994 Axis Repurposes a Cadherin Switch for Niche Robustness and Germline Stem Cell Maintenance

Cell Proliferation, EarlyView.
In the Drosophila ovarian niche, an E‐cadherin‐to‐N‐cadherin switch, mediated by Wnt‐mir‐994 signalling, is repurposed to ensure niche resilience. This compensatory mechanism maintains niche integrity and stem cell support upon E‐cadherin loss, revealing a robustness circuit.
Renjun Tu, Hiu Laam Yau, Runzhi Deng, Sarah E. Webb, Shiyuan Chen, Jianquan Ni, Ting Xie   +6 more
wiley   +1 more source

Single‐Cell and Spatial Analysis Reveal the Differences Between Left‐Sided and Right‐Sided Colorectal Cancer

Cell Proliferation, EarlyView.
Single‐cell and spatial analysis revealed distinct CRC microenvironments by tumour laterality. Right‐sided tumours showed enhanced germinal centre B cells, CXCL13+ T cells, and organized TLS‐immune crosstalk via CCL19/21‐CCR7, suggesting better immunotherapy response.
Zongnai Zhang, Jiaqi Xu, Yingchao Wu, Tao Liu, Junling Zhang, Mai Zhou, Jie Qiao, Heng Pan, Xin Wang   +8 more
wiley   +1 more source

17β-estradiol and estrogen receptor alpha protect mouse ovarian follicle development by repressing atresia. [PDF]

iScience
Ueno E, Watanabe M, Kondo Y, Nakagata N, Takeo T, Nakao S, Ogiwara K.   +6 more
europepmc   +1 more source

Transcriptome Sequencing Analysis of Genes Associated with Different Developmental Periods of the Ovarian Follicle in the Duolang Sheep. [PDF]

Genes (Basel)
Wang C, Yan H, Hao W, Li F, Liu T, Wang H.   +5 more
europepmc   +1 more source

Polyendocrine Metabolic Ovarian Syndrome and the Entire Spectrum of Gestational Dysglycemia: A Population‐Based Cohort Study

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Evaluating the association between polyendocrine metabolic ovarian syndrome (PMOS), traditionally termed polycystic ovary syndrome, and the broad spectrum of gestational dysglycemia in a large, universally screened population. Materials and Methods This retrospective cohort study used routinely collected data linked from Israeli military ...
Yulia Balmakov, Maya Nitecki, Hertzel C. Gerstein, Orit Pinhas‐Hamiel, Gabriel Chodick, Estela Derazne, Yael Barer, Noah Gruber, Aya Bardugo, Cole D. Bendor, Avi Shina, Arnon Afek, Tali Cukierman‐Yaffe, Gilad Twig, Adi Vinograd   +14 more
wiley   +1 more source

Granulosa cells provide transcriptomic information on ovarian follicle dynamics in southern white rhinoceros. [PDF]

Sci Rep
Klohonatz K, Durrant B, Sirard MA, Ruggeri E.   +3 more
europepmc   +1 more source

Clinical and surgical findings in a mare with unilateral ovarian fibroleiomyoma and adhesions

Equine Veterinary Education, EarlyView.
Summary This case report describes the clinical presentation, ultrasonographic findings, surgical management and outcome of a 7‐year‐old Warmblood mare presented for recurrent colic, weight loss and poor performance. Rectal palpation identified a firm mass in the left caudal abdomen, which appeared on ultrasonography as a large, fluid‐filled, cyst‐like
N. Scilimati, P. Berni, E. Blanc, M. Di Pentima, F. Leonardi, S. Napoli, C. Palmieri, M. Ruggeri, R. Gialletti   +8 more
wiley   +1 more source

Zinc deficiency deteriorates ovarian follicle development and function by inhibiting mitochondrial function. [PDF]

J Ovarian Res
Liu WJ, Li LS, Lan MF, Shang JZ, Zhang JX, Xiong WJ, Lai XL, Duan X.   +7 more
europepmc   +1 more source

Ovarian pain in the mare: Clinical implications of mittelschmerz and oestrus‐related behavioural abnormalities

Equine Veterinary Education, EarlyView.
Summary Mittelschmerz is a well‐recognised benign peri‐ovulatory pain syndrome in women and, by physiological analogy, may also occur in mares. In equine practice, peri‐ovulatory ovarian pain has been associated with transient discomfort, colic‐like signs and behavioural changes, although its true clinical relevance remains poorly defined.
G. Marino, V. Biondi, A. Sfacteria, G. Catone, C. Vullo   +4 more
wiley   +1 more source

Biochemical profiling and symptomatology of androgen deficiency in males with cluster headache: A prospective case–control study

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives/Background Cluster headache (CH) has historically been considered a male‐dominated disorder, suggesting a role for androgens in its pathophysiology. We aimed to evaluate hormone profiles and symptoms of androgen deficiency in CH.
Willemijn C. Naber, Roemer B. Brandt, Mariël Leon Morales‐Grooters, Ronald van der Wal, Sjoerd A. A. van den Berg, Jelle J. Goeman, Antoinette Maassen van den Brink, Rolf Fronczek   +7 more
wiley   +1 more source