Results 131 to 140 of about 832,435 (375)

Semaphorin 3E‐Plexin‐D1 Pathway Downstream of the Luteinizing Hormone Surge Regulates Ovulation, Granulosa Cell Luteinization, and Ovarian Angiogenesis in Mice

open access: yesAdvanced Science, EarlyView.
The Semaphorin 3E (Sema3E)‐Plexin‐D1 pathway mediated by C/EBPα and C/EBPβ downstream of the luteinizing hormone (LH) surge plays important roles in the mouse preovulatory ovary. Timely activation and suppression of this pathway during the preovulatory stage are crucial for ovulation, corpus luteum formation, and proper angiogenesis.
Hanxue Zhang   +11 more
wiley   +1 more source

Diagnostic Value of Fructosamine and Glycosylated Hemoglobin in Estimating Blood Glucose Level in Diabetic Patients with Thalassemia Major

open access: yesMedical Laboratory Journal, 2013
Background and Objective: Diabetes mellitus is one of complications that thalassemia major patients face with. Hence, blood glucose monitoring is of vital importance to these patients.
M Kosaryan   +4 more
doaj  

Rh Negative Status and Isoimmunization Update: A Case-Based Approach to Care [PDF]

open access: yes, 2003
Prior to the 1970s and the advent of Rho (D) immune globulin (RIG) for Rh negative women, hemolytic disease of the newborn led to morbidity, long-term disabilities, and mortality.
Hanson, Lisa   +3 more
core   +1 more source

Hepatocellular carcinoma and fetal hemoglobin.

open access: yesThe Kurume Medical Journal, 1979
An immunological method for human hemoglobin assay was established, using which contents of fetal hemoglobin in the blood of hepatocellular carcinoma patients as well as in the extract of hehatocellular carcinoma tissue were measured. With the hemolysate, 4 out of 7 hepatocellular carcinoma cases showed slight but definite increase, 2 out of 10 in the ...
openaire   +3 more sources

Dissection of the radical reactions linked to fetal hemoglobin reveals enhanced pseudoperoxidase activity

open access: yesFrontiers in Physiology, 2015
In the presence of excess hydrogen peroxide (H2O2), ferrous (Fe+2) human hemoglobin (Hb) (α2β2) undergoes a rapid conversion to a higher oxidation ferryl state (Fe+4) which rapidly autoreduces back to the ferric form (Fe+3) as H2O2 is consumed in the ...
Khuanpiroon Ratanasopa   +3 more
semanticscholar   +1 more source

An Anisotropic Gold‐Palladium Heterostructured Nanosystem for Synergistically Overcoming Radioresistance and Enhancing Melanoma Radioimmunotherapy

open access: yesAdvanced Science, EarlyView.
A multifunctional anisotropic Au‐Pd heterostructured nanosystem is developed that incorporates a plasmonically enhanced Au‐Pd core, with a shell composed of a biodegradable, Mn‐doped targeting peptide. The nanosystem integrates photothermal, radiotherapeutic, and immunomodulatory functions.
Cheng Chen   +8 more
wiley   +1 more source

Potential New Non-Invasive Therapy Using Artificial Oxygen Carriers for Pre-Eclampsia

open access: yesJournal of Functional Biomaterials, 2017
The molecular mechanisms of pre-eclampsia are being increasingly clarified in animals and humans. With the uncovering of these mechanisms, preventive therapy strategies using chronic infusion of adrenomedullin, vascular endothelial growth factor-121 ...
Hidenobu Ohta   +5 more
doaj   +1 more source

Enhanced Catalytic Cycle of Glucose Oxidation and Reactive Species with ROS and RHS Generation Mediated by Galvanic Engineering of Dual Atomic Sites on Covalent Organic Frameworks Demonstrating Synergistic Bimetal Tumor Treatment

open access: yesAdvanced Science, EarlyView.
A galvanic replacement is used to control dual atomic metals (Au and Ir) on a covalent organic framework (COF) nanoparticle and then coated with hyaluronic acid (HA). Under a specific bimetallic ratio (COF/Aux/Ir1‐x), the optimization can be achieved for the conversion of intracellular nutrients into reactive species (HOCl and O2• ─) and effectively ...
Wei‐Chung Pan   +9 more
wiley   +1 more source

Dual‐Biomimetic Bone Adhesive with Osteoimmunomodulatory Capabilities for Anatomical Reconstruction of Comminuted Fractures

open access: yesAdvanced Science, EarlyView.
A structurally and functionally dual bionic bone adhesive is engineered through an organic–inorganic cohesion strategy, which significantly reinforces the adhesive's bone tissue adhesion as well as osteogenic activity. In a pioneering rabbit radius comminuted fracture model, the bone adhesive exhibits exceptional capability in immobilizing bone ...
Junyao Cheng   +13 more
wiley   +1 more source

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