Results 21 to 30 of about 73,709 (313)

COVID-19 and neurological sequelae: Vitamin D as a possible neuroprotective and/or neuroreparative agent

open access: yesLife Sciences, 2022
SARS-CoV-2, the etiological agent of the current COVID-19 pandemic, belongs to a broad family of coronaviruses that also affect humans. SARS-CoV-2 infection usually leads to bilateral atypical pneumonia with significant impairment of respiratory function.
García Menéndez, Sebastián Marcelo Manuel   +4 more
openaire   +4 more sources

The state of Vitamin D in Iraqi Patients With Parkinson Disease

open access: yesمجله كليه طب الكندي, 2019
Background: A role for vitamin D deficiency in Parkinson disease (PD) has recently been suggested. Objective:: To estimate the state of vitamin D in PD with an age-matched healthy control. Type of the study: A case control study.
Aqeel Kareem Hatem
doaj   +1 more source

Increased circulating levels of vitamin D binding protein in MS patients [PDF]

open access: yes, 2015
Vitamin D (vitD) low status is currently considered a main environmental factor in multiple sclerosis (MS) etiology and pathogenesis. VitD and its metabolites are highly hydrophobic and circulate mostly bound to the vitamin D binding protein (DBP) and ...
Cortese, Antonio   +9 more
core   +2 more sources

The role of vitamin D in the brain and related neurological diseases [PDF]

open access: yesJournal of Clinical and Experimental Investigations, 2013
D vitamini, epidermisde fotokimyasal olarak uretilen bir steroid hormondur. D vitaminin kemik mineralizasyonu ve kalsiyum-fosfor dengesinin duzenlenmesinde rolu oldugu bilinmektedir. Ancak son yapilan calismalarda, D vitamininin beyinde onemli etkilere sahip olabilecegi ve santral sinir sisteminde (SSS) hucre proliferasyonunda, diferansiyasyonda ...
YILMAZ, Mustafa, YILMAZ, Nigar
openaire   +2 more sources

Depression in Children and Adolescents with Tension Type Headache May Not Be Related with Vitamin D and Vitamin B12 Deficiencies

open access: yesPsychiatry and Behavioral Sciences, 2020
Objective: Aim of this study was to investigate relation between serum 25 (OH) vitamin D or B12 levels and depressive symptoms in children and adolescents with tension-type headache (TTH).
Rezzan Aydin Gorucu   +4 more
doaj   +1 more source

Elevated Levels of Methylmalonate and Homocysteine in Parkinson's Disease, Progressive Supranuclear Palsy and Amyotrophic Lateral Sclerosis [PDF]

open access: yes, 2010
Background/Aims: Increasing evidence suggests that elevated levels of homocysteine (Hcy) and methylmalonate (MMA) may be involved in the pathogenesis of neurodegenerative diseases. Methods: The urine levels of MMA and serum levels of Hcy as well as folic
Bötzel, Kai   +4 more
core   +1 more source

Association between neurological and rheumatological manifestations in vitamin D deficiency and vitamin D levels

open access: yesPakistan Journal of Medical Sciences, 2013
We aimed to investigate the associations between the neurological manifestations of vitamin D deficiency and bone profile as well as the levels of 25-hydroxyvitamin D.We conducted a case series on patients with vitamin D deficiency who were followed up at King Abdulaziz Medical City, Jeddah between January 2010 and December 2011. We collected patients'
Faiza, A Qari, Tariq, A Nasser
openaire   +2 more sources

Characterization of vitamin D supplementation and clinical outcomes in a large cohort of early Parkinson's disease. [PDF]

open access: yes, 2018
BackgroundVitamin D (VitD) deficiency is common in Parkinson's disease (PD) and has been raised as a possible PD risk factor. In the past decade, VitD supplementation for potential prevention of age related conditions has become more common.
Christine, Chadwick W   +4 more
core   +2 more sources

Vitamin D Deficiency and Neurologic Outcome After Sudden Cardiac Arrest

open access: yesShock, 2019
ABSTRACT Background: Vitamin D deficiency is related to various cardiovascular diseases, including sudden cardiac arrest (SCA). This study investigated the association of vitamin D level with neurologic outcome and mortality after resuscitation from SCA. Patients and Methods:
Jung-Joon, Cha, Jin, Wi
openaire   +4 more sources

Seasonal variations of 25-OH vitamin D serum levels in Multiple Sclerosis patients with relapse using MRI

open access: yesEuropean Journal of Translational Myology, 2019
An increasing body of evidence suggests that low vitamin D (25-[OH]-D) concentrations is linked to increased activity in multiple sclerosis (MS) patients and MS relapse.
Sharareh Sanei Sistani   +4 more
doaj   +1 more source

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