Results 151 to 160 of about 1,300,694 (272)

Methacrylated Gelatin and Graphene Oxide Hybrid Hydrogels Composed‐Bioinks for 3D Tissue Engineering

Advanced NanoBiomed Research, EarlyView.
Bioinks made from hydrogels, such as methacrylated gelatin (GelMA), serve as the base material for bioprinted tissues, offering versatility and biocompatibility for a range of applications. Additional components however are still needed to improve functionality and mechanical stability of hydrogels. One of these components is graphene oxide (GO), added
Wanessa S. Mota, Erika S. Lisboa, Victoria L. S. dos Santos, Carine Serafim, Maria L. F. Bezerra, Thais F. R. Alves, Marco V. Chaud, Frederico S. Martins, Juliana C. Cardoso, Eliana B. Souto, Patrícia Severino   +10 more
wiley   +1 more source

Epigenetics, Assisted Reproduction, and Intracytoplasmic Sperm Injection: A Review of the Current Data

European Medical Journal, 2019
Since the birth of the first in vitro fertilisation baby in 1978, >5 million babies have been born worldwide using assisted reproductive technologies (ART).
Delia Hutanu, Melihan Bechir, Raluca Popescu   +2 more
doaj  

Pluripotent stem cell–specific imprinted genes identified using human uniparental-induced pluripotent stem cells

Journal of Advanced Research
Introduction: Genomic imprinting is an epigenetic mechanism in which gene expression is determined by the parent of origin. Imprinted genes are crucial for mammalian growth and development, and mutations at imprinting sites can lead to developmental ...
Na Young Choi, Seokbeom Ham, Dahee Jeong, Jihye Ryu, Minseong Lee, Abida Raheem, Suk-Won Ahn, Yukyeong Lee, Yerin Kim, Han Sung Hwang, Gwang Jun Kim, Kisung Ko, Chaeyoung Lee, Kinarm Ko   +13 more
doaj   +1 more source

Taming Idiopathic Central Precocious Puberty: High Frequency of Imprinting Disorders in Familial Forms.

J Clin Endocrinol Metab, 2023
Correa Brito L, Rey RA.
europepmc   +1 more source

Novel Interdigitated Electrode Conductometric Sensor for Rapid, Sensitive, and Selective Detection of cTnI Biomarkers in Saliva

Advanced NanoBiomed Research, EarlyView.
A miniaturized high resistivity silicon‐based interdigitated conductometric sensor detects cTnI at sub‐femtomolar levels with high selectivity. The device enables noninvasive testing using artificial and pooled human saliva in real‐time electrical readings. This portable biosensor offers a promising futuristic medical device providing new opportunities
Preethi Chidambaram, Fateme Akhlaghi Bagherjeri, Ganganath S. Perera, Rajour Tanyi Ako, Sreekanth S. P, Chenglong Xu, Sharath Sriram, Shanmuga Sundar Dhanabalan, Madhu Bhaskaran   +8 more
wiley   +1 more source

Two‐Dimensional van der Waals Antiferromagnets: Fabrication, Probes, Control, and Applications

Advanced Physics Research, EarlyView.
Two‐dimensional van der Waals antiferromagnets are emerging as versatile platforms for spintronic, optoelectronic, and quantum devices. This review summarizes recent progress in their fabrication, magnetic characterization, fields, interfacial engineering, chemical modification, and representative applications.
Huangyu Wu, Zeyu Han, Yueyao Wang, Yitao Yu, Mingyang Yin, Yikang Jin, Yongjun Huo, Lihong Gao, Zhuang Ma, Gang Zhang, Miao Jiang   +10 more
wiley   +1 more source

Persistent Interleukin‐18 Fuels Expansion of CD38+HLA‐DR+CD8+ T Cells in Still Disease and Macrophage Activation Syndrome

Arthritis &Rheumatology, EarlyView.
Objective Still disease (SD) is an autoinflammatory disorder characterized by remarkably high interleukin‐18 (IL‐18) levels. Increasing evidence suggests that adaptive immunity also contributes to its pathogenesis, particularly in refractory courses. Macrophage activation syndrome (MAS), one of SD's most severe complications, is associated with further
Greta Rogani, Remco G. A. Erkens, Alejandra Bodelón, Tim R. Mocking, Marein T. M. Putmans, Freya M. C. H. Huijsmans, Lyanne J. P. M. Sijbers, Aafke M. De Ligt, Maurice J. H. Van Haaren, Rianne C. Scholman, Noël M. M. Dautzenberg, Joyce I. Meesters‐Ensing, Martina Rossano, Laura Porretti, Stefan Nierkens, Francesca S. Minoia, Sebastiaan J. Vastert, Jorg van Loosdregt   +17 more
wiley   +1 more source

Studying the genetic and epigenetic alterations in Imprinting Disorders

Imprinting disorders (ImpDis) are a group of congenital diseases caused by dysregulation of genomic imprinting and affecting prenatal and postnatal growth, neurocognitive development, and metabolism.
D'ANGELO, EMILIA
core  

Influence of Dynamical Friction on the Unstable Manifolds of Lagrange Points in Barred Galaxies

Astronomische Nachrichten, EarlyView.
ABSTRACT Some time ago the idea has been proposed that rings and spirals in barred galaxies are shaped by the unstable manifolds of the Lagrange points sitting near the ends of the bar. The topic of the present article is an investigation of whether the numerical support for this suggestion can be improved by the inclusion of dynamical friction into ...
Christof Jung
wiley   +1 more source

Grandparent Prenatal Tobacco, Alcohol, Coffee, and Tea Consumption and Autism in the Third Generation

Autism Research, EarlyView.
ABSTRACT Exogenous prenatal exposures may affect neurodevelopment across multiple generations. We investigated grandmother and grandfather smoking, alcohol, coffee, and tea consumption during pregnancy in relation to their grandchildren's risk of autism spectrum disorder (ASD).
Michelle Pearl, Kimberly Berger, Piera M. Cirillo, Nickilou Y. Krigbaum, Victor Poon, Gayle C. Windham, Barbara A. Cohn   +6 more
wiley   +1 more source