Results 191 to 200 of about 323,704 (343)

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

Biological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke, Søren B. Hansen, Morten T. Limborg   +2 more
wiley   +1 more source

Trends in advanced maternal age pregnancies in Brazil: a time-series study (2011-2021). [PDF]

Rev Assoc Med Bras (1992)
Machado EBR, Mello RP, Souza TF, Souza AG, Nadai MN, Damaso ÊL.   +5 more
europepmc   +1 more source

Advanced maternal age is negatively affecting survival and clinical outcome of vitrified oocytes [PDF]

, 2008
A. Cobo, Marcos Meseguer, J. Zulategui, Juana Crespo, António Pellicer, J. Remohı́   +5 more
openalex   +1 more source

Structural and Functional Imaging of Motor Outcomes in Twins With Perinatal Stroke: A Case Report

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Background Perinatal arterial ischemic stroke (AIS) affects 1 in 4000 live births. Dystonia, affecting ~20% of children following AIS, is characterized by involuntary muscle contractions and abnormal movements. Why some develop dystonia post AIS, while others do not, remains unclear.
Prisca Hsu, Trish Domi, Cecilia Jobst, Min Sheng, Amanda Robertson, Erum Syed, Pradeep Krishnan, Douglas Cheyne, Nomazulu Dlamini   +8 more
wiley   +1 more source

Fetomaternal Outcome Among Antenatal Attendees With Advanced Maternal Age: A Cohort Study. [PDF]

Cureus
Toufique H, Bano S, Shaikh AS, Rafique S, Rafique L, Zishan I.   +5 more
europepmc   +1 more source

Engineering Lipid Nanoparticles for Precision RNA Delivery: Design Principles, Targeting Strategies, and Clinical Prospects

Cancer Nexus, EarlyView.
ABSTRACT Lipid nanoparticles (LNPs) represent the most clinically advanced platform for RNA delivery and have enabled major breakthroughs in vaccines and gene therapies. However, their broader application is still limited by inefficient extrahepatic delivery, immunogenicity, and insufficient control over tissue‐ and cell‐specific targeting. This review
Yu Han, Ying Wang, Xintao Gao, Yan Lei, Yantao Li, Zhiyong Tang   +5 more
wiley   +1 more source

Advanced maternal age at first delivery and long-term maternal risk for endocrine morbidity. [PDF]

Arch Gynecol Obstet
Rotem O, Steiner N, Sheiner E, Wainstock T, Sergienko R, Kessous R.   +5 more
europepmc   +1 more source

Ultrasonographically adjusted midtrimester risk of trisomy 21 and significant chromosomal defects in advanced maternal age

, 1996
Ray O. Bahado-Singh, Özgür Deren, Ann Gee Tan, R. Levi D'Ancona, David J. Hunter, Joshua A. Copel, M J Mahoney   +6 more
openalex   +1 more source

Hope or desperation? A pseudocyesis in advanced maternal age in a woman with recurrent miscarriages: a case report and literature review

, 2021
Grant Murewanhema, Asaph Ziruma, Munyaradzi Innocent Nyakanda, Mugove Gerald Madziyire   +3 more
openalex   +1 more source

Advanced Maternal Age And Obstetric Morbidity

, 2016
Objective: To evaluate the obstetric outcome of pregnant women with advanced maternal age (EMA) treated at the NationalMaternal Perinatal Institute. Materials and methods: Observational, descriptive and retrospective study of 321 maternaloutgoings occurred during the period from January 1 to June 30, 2016.
Ayala-Peralta, Félix, Guevara-Ríos, Enrique, Rodriguez-Herrera, Miguel Angel, Ayala-Palomino, Richard, Quiñones-Vásquez, Luis Alberto, Luna-Figueroa, Antonio, Carranza-Asmat, César, Ochante-Rementería, Jovanna   +7 more
openaire   +1 more source