Results 71 to 80 of about 470,786 (260)

Norepinephrine Induces Sertoli Cell Ferroptosis via Receptors Desensitization Causing Stress‐Related Male Reproductive Dysfunction

open access: yesAdvanced Science, EarlyView.
Psychological stress activates the sympathetic–adrenal axis, elevating norepinephrine (NE) and suppressing reproductive hormones, thereby impairing male reproduction. Excess NE overactivates and desensitizes β‐adrenergic receptors (β‐ARs), triggering Sertoli cell ferroptosis and disrupting spermatogenesis.
Lingyu Zhang   +12 more
wiley   +1 more source

Bisphenol B Exposure Induces Miscarriage by Suppressing Migration/Invasion and Migrasome Formation

open access: yesAdvanced Science, EarlyView.
BPB (Bisphenol B) exposure up‐regulates ER (estrogen receptor) levels, enhances its interactions with the lnc‐HZ04 promoter region, and thus promotes ER‐mediated lnc‐HZ04 transcription. Subsequently, lnc‐HZ04 suppresses TCF4 (transcription factor 4)‐mediated PKCA (protein kinase C alpha) transcription and subsequently suppresses migration/invasion and ...
Wenxin Huang   +13 more
wiley   +1 more source

Immigration and Adverse Pregnancy Outcomes in an Italian Free Care Hospital

open access: yesInternational Journal of Women's Health, 2021
Giuseppe Caruso,1 Eleonora Marcoccia,1,2 Roberto Brunelli,1 Miriam Candelieri,1 Michele Carlo Schiavi,1 Ilaria Zannini,1 Seila Perrone,1 Oriana Capri,1 Ludovico Muzii,1 Giuseppina Perrone,1 Paola Galoppi1 1Department of Maternal and Child Health and ...
Caruso G   +10 more
doaj  

Ultrasonographic Evaluation of Uterine LSCS Scar and its Impact on Maternal Outcomes: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: The evaluation of uterine scars following Caesarean Section (CS) is essential for predicting delivery outcomes, particularly in patients considering Vaginal Birth After Caesarean (VBAC) or those undergoing repeat Lower Segment Caesarean ...
Hemant Deshpande   +3 more
doaj   +1 more source

Relationship Between Maternal Behavior During Pregnancy, Birth Outcome, and Early Childhood Development: An Exploratory Study [PDF]

open access: yes
This study examines the relationship between maternal behavior during pregnancy, birth outcomes, and early childhood development. Specifically, in the context of four measures of maternal behavior during pregnancy (maternal smoking, drinking, prenatal ...
Dale J. Poirier, Kai Li
core  

AI‐Assisted Detection of Early Gastric Cancer via Visualization of Mucosal Acidity Compromise During Endoscopy

open access: yesAdvanced Science, EarlyView.
An AI‐assisted SERS system is developed to rapidly and reliably detect early gastric cancer by visualizing gastric mucosal acidity, enhancing endoscopic differentiation, improving guidance for submucosal dissection, and reducing false‐positive diagnoses.
Huihui Yan   +18 more
wiley   +1 more source

Food allergies in pregnant women: a study of prevalence in expecting mothers and association with neonatal outcomes [PDF]

open access: yes, 2013
Thesis (M.A.)--Boston UniversityIntroduction: Food allergies, the second most common form of allergic disorders in Western countries, have been on the rise in the US over the past few decades especially in young children.
Seita, Helene M.
core   +1 more source

Plant Virus‐Induced Inheritable Apoptosis Drives Reproductive Costs in Female Insect Vectors to Balance Viral Biparental Transmission

open access: yesAdvanced Science, EarlyView.
Rice gall dwarf virus (RGDV), transmitted biparentally by leafhopper vector to their offspring, exploits the capsid protein to induce inheritable ovarian apoptosis via insulin‐driven PI3K/AKT/FoxO signaling axis. This mechanism enhances infection but reduces female reproductive fitness, causing inefficient maternal transmission.
Haibo Wu   +6 more
wiley   +1 more source

An Ecological Risk Model for Early Childhood Anxiety: The Importance of Early Child Symptoms and Temperament [PDF]

open access: yes, 2010
Childhood anxiety is impairing and associated with later emotional disorders. Studying risk factors for child anxiety may allow earlier identification of at-risk children for prevention efforts.
Briggs-Gowan, Margaret J.   +3 more
core   +3 more sources

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