Results 61 to 70 of about 51,897 (312)

A common signaling pathway is activated in erythroid cells expressing high levels of fetal hemoglobin: a potential role for cAMP-elevating agents in β-globin disorders

open access: yesJournal of Blood Medicine, 2013
Tohru Ikuta,1 Yuichi Kuroyanagi,1 Nadine Odo,1 Siyang Liu21Department of Anesthesiology and Perioperative Medicine, 2Department of Physiology, Medical College of Georgia, Georgia Regents University, Augusta, GA, USABackground: Although erythroid cells ...
Ikuta T, Kuroyanagi Y, Odo N, Liu S
doaj  

Gut Microbiota Modulation by Inulin Improves Metabolism and Ovarian Function in Polycystic Ovary Syndrome

open access: yesAdvanced Science, EarlyView.
This work proposes a novel strategy targeting gut microbiota for managing polycystic ovary syndrome (PCOS). Inulin, a gut microbiota modulator, notably boosts the growth of short‐chain fatty acids (SCFAs)‐producers, represented by Bifidobacterium, thereby improving glucolipid metabolism and ovarian function of PCOS through suppressing the inflammatory ...
Lulu Geng   +8 more
wiley   +1 more source

PIPPI2021: An Approach to Automated Diagnosis and Texture Analysis of the Fetal Liver & Placenta in Fetal Growth Restriction [PDF]

open access: yesarXiv, 2022
Fetal growth restriction (FGR) is a prevalent pregnancy condition characterised by failure of the fetus to reach its genetically predetermined growth potential. We explore the application of model fitting techniques, linear regression machine learning models, deep learning regression, and Haralick textured features from multi-contrast MRI for multi ...
arxiv  

Therapeutic Delivery of circDYM by Perillyl Alcohol Nanoemulsion Alleviates LPS‐Induced Depressive‐Like Behaviors

open access: yesAdvanced Science, EarlyView.
PANEs are specifically designed to enhance the brain delivery efficiency of circDYM compared to commercialized lipid nanoparticles (LNPs). Intranasal administration of PANE‐circDYM effectively alleviated LPS‐induced depressive‐like behaviors by mitigating neuroinflammation and promoting neuroplasticity.
Feng Gao   +11 more
wiley   +1 more source

Diagnóstico não invasivo da anemia fetal pela medida do pico de velocidade sistólica na dopplervelocimetria da artéria cerebral média Noninvasive fetal anemia diagnosis by middle cerebral artery peak systolic velocity waveform measurement

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2004
OBJETIVO: avaliar se existe associação entre a medida do pico de velocidade sistólica (PVS) na dopplervelocimetria da artéria cerebral média (ACM) e a concentração de hemoglobina fetal e determinar a sua capacidade diagnóstica.
Marcos Roberto Taveira   +4 more
doaj   +1 more source

Antagonist Targeting the Species‐Specific Fatty Acid Dehydrogenase/Isomerase FabX for Anti‐H. pylori Infection

open access: yesAdvanced Science, EarlyView.
This study demonstrates that the atypical dehydrogenase/isomerase FabX in Type‐II fatty acid biosynthesis pathway is essential for H. pylori infection by retaining unsaturated fatty acid synthesis and producing superoxide (ROS). A small molecule FBX‐1991 that specifically targets FabX to inhibit H.
Lin Zhang   +9 more
wiley   +1 more source

TALEN-Mediated Gene Editing of HBG in Human Hematopoietic Stem Cells Leads to Therapeutic Fetal Hemoglobin Induction

open access: yesMolecular Therapy: Methods & Clinical Development, 2019
Elements within the γ-hemoglobin promoters (HBG1 and HBG2) function to bind transcription complexes that mediate repression of fetal hemoglobin expression. Sickle cell disease (SCD) subjects with a 13-bp deletion in the HBG1 promoter exhibit a clinically
Christopher T. Lux   +13 more
doaj  

Hemoglobin Non-equilibrium Oxygen Dissociation Curve [PDF]

open access: yesarXiv, 2019
Abnormal hemoglobins can have major consequences for tissue delivery of oxygen. Correct diagnosis of hemoglobinopathies with altered oxygen affinity requires a determination of hemoglobin oxygen dissociation curve (ODC), which relates the hemoglobin oxygen saturation to the partial pressure of oxygen in the blood.
arxiv  

Asprosin‐FABP5 Interaction Modulates Mitochondrial Fatty Acid Oxidation through PPARα Contributing to MASLD Development

open access: yesAdvanced Science, EarlyView.
Aided by FABP5, abnormally elevated asprosin in hepatocytes enters the nucleus, targets and inhibits PPARα binding to the CPT1A promoter, thereby suppressing FAO. Circulating asprosin exacerbates insulin resistance, collectively driving MASLD progression.
Yuan‐Yuan Yu   +13 more
wiley   +1 more source

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