Results 61 to 70 of about 561,765 (333)

Xenogeneic transplantation of human adipose-derived stem cell sheets accelerate angiogenesis and the healing of skin wounds in a Zucker Diabetic Fatty rat model of obese diabetes

open access: yesRegenerative Therapy, 2017
Introduction: Diabetic patients with foot ulcers often suffer impaired wound healing due to diabetic neuropathy and blood flow disturbances. Direct injection of human adipose-derived stem cells (hASCs) effectively accelerates wound healing, although ...
Mariko Hamada   +8 more
doaj   +1 more source

Global Gene Expression Profiling and Transcription Factor Network Analysis of Cognitive Aging in Monozygotic Twins

open access: yesFrontiers in Genetics, 2021
Cognitive aging is one of the major problems worldwide, especially as people get older. This study aimed to perform global gene expression profiling of cognitive function to identify associated genes and pathways and a novel transcriptional regulatory ...
Afsaneh Mohammadnejad   +21 more
doaj   +1 more source

Untangling the Most Probable Role for Vitamin D\u3csub\u3e3\u3c/sub\u3e in Autism [PDF]

open access: yes, 2017
Recent studies indicate an important role for vitamin D3 in autism spectrum disorder (ASD), although its mechanism is not completely understood.
Godar, Dianne E., Merrill, Stephen J.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Chondrocyte Differentiation of Human Endometrial Gland-Derived MSCs in Layered Cell Sheets

open access: yesThe Scientific World Journal, 2013
Recently, regenerative medicine using engineered three-dimensional (3D) tissues has been focused. In the fields of cell therapy and regenerative medicine, mesenchymal stem cells (MSCs) are attractive autologous cell sources.
Waki Sekine   +5 more
doaj   +1 more source

Significant modulation of the hepatic proteome induced by exposure to low temperature in Xenopus laevis

open access: yesBiology Open, 2013
Summary The African clawed frog, Xenopus laevis, is an ectothermic vertebrate that can survive at low environmental temperatures. To gain insight into the molecular events induced by low body temperature, liver proteins were evaluated at the standard ...
Kazumichi Nagasawa   +5 more
doaj   +1 more source

Prevalence and Spectrum of Congenital Anomalies in Multiple Births with Analysis of Demographic and Obstetric Risk Factors [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Recently, there is an increase in incidence of Congenital Anomalies (CA) more so in case of multiple births. But literature regarding the prevalence of congenital anomalies in combination with multiple births, the association of maternal ...
Asaranti Kar   +5 more
doaj   +1 more source

Study of the cofactor conditions: conditions of supercompatibility between phases

open access: yes, 2013
The cofactor conditions, introduced in James and Zhang, are conditions of compatibility between phases in martensitic materials. They consist of three subconditions: i) the condition that the middle principal stretch of the transformation stretch tensor $
Chen, Xian   +3 more
core   +2 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Intravenous mesenchymal stem cell transplantation mitigates pulmonary vascular remodeling but poses dose related risks in a pulmonary veno-occlusive disease model

open access: yesStem Cell Research & Therapy
Background Pulmonary veno-occlusive disease (PVOD) is a rare subtype of disease that causes pulmonary hypertension with vascular involvement of postcapillary structures of pulmonary vasculature. The disease has a poor prognosis with no effective therapy.
Junko Katagiri   +6 more
doaj   +1 more source

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