Results 51 to 60 of about 155,497 (297)

Tear protein analysis in presumed congenital alacrima

open access: yesClinical Ophthalmology, 2018
Shigeharu Yaginuma,1 Yoko Akune,2 Chika Shigeyasu,1,2 Yoji Takano,3 Masakazu Yamada1 1Department of Ophthalmology, Kyorin University School of Medicine, Tokyo 181-8611, Japan; 2Division for Vision Research, National Institute of Sensory Organs, National
Yaginuma S   +4 more
doaj  

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

open access: yesFEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang   +6 more
wiley   +1 more source

Polydatin ameliorates ovalbumin‐induced asthma in a rat model through NCOA4‐mediated ferroautophagy and ferroptosis pathway

open access: yesFEBS Open Bio, EarlyView.
In this research, a rat model of asthma was created using OVA, and polydatin served as an intervention. By inhibiting ferroautophagy mediated by NCOA4 and averting ferroptosis, polydatin has been demonstrated to reduce asthma. This work presents new ideas for investigating the mechanism of polydatin's ability to alleviate asthma, in addition to ...
Wei Li   +5 more
wiley   +1 more source

Tears and Saliva as Biological Matrices for Vitamin D and Glucose Assessment: A Pilot Study

open access: yesPhysiologia
Background: Several studies have established correlations between low serum levels of vitamin D and various pathologies, such as diabetes mellitus and its complications. However, few studies analyze its levels in matrices other than blood plasma, such as
Pedro Henrique A. Reis   +10 more
doaj   +1 more source

Possible Link Between the ABO Blood Group of Bioprosthesis Recipients and Specific Types of Structural Degeneration

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Pigs/bovines share common antigens with humans: α‐Gal, present in all pigs/bovines close to the human B‐antigen; and AH‐histo‐blood‐group antigen, identical to human AH‐antigen and present only in some animals.
Olivier Schussler   +5 more
doaj   +1 more source

ACL tear

open access: yesOrthopaedics & Traumatology: Surgery & Research, 2013
Anterior cruciate ligament (ACL) reconstruction has evolved considerably over the past 30 years. This has largely been due to a better understanding of ACL anatomy and in particular a precise description of the femoral and tibial insertions of its two bundles. In the 1980s, the gold standard was anteromedial bundle reconstruction using the middle third
openaire   +2 more sources

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

open access: yesFEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro   +8 more
wiley   +1 more source

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

open access: yesFEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

The effect of acute exercise on environmentally induced symptoms of dry eye

open access: yesPhysiological Reports, 2020
The purpose of this study was to investigate the effects of acute exercise on environmentally induced symptoms of dry eye. Twelve participants without dry eye disease volunteered to complete three experimental visits in a randomized order; (1) control ...
Daniel J. Peart   +6 more
doaj   +1 more source

Fundus manifestations and HIV viral loads of AIDS patients before and after HAART [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
AIM: To investigate the fundus manifestations and human immunodeficiency virus (HIV) viral loads of acquired immune deficiency syndrome (AIDS) patients before and after highly active antiretroviral therapy (HAART).
Yu Di   +4 more
doaj   +1 more source

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