melanin/accident vascular cerebral

Linkul este salvat în clipboard

ArticoleStudii cliniceBrevete

Alegeți tipul de sortare

14 rezultate

Comprehensive Insights into the Multi-Antioxidative Mechanisms of Melanin Nanoparticles and Their Application To Protect Brain from Injury in Ischemic Stroke.

Numai utilizatorii înregistrați pot traduce articole

Nanotechnology-mediated antioxidative therapy is emerging as a novel strategy for treating a myriad of important diseases through scavenging excessive reactive oxygen and nitrogen species (RONS), a mechanism critical in disease development and progression. However, similar to antioxidative enzymes,

Diuretic and natriuretic actions of melanin concentrating hormone in conscious sheep.

Numai utilizatorii înregistrați pot traduce articole

Melanin concentrating hormone (MCH) is a 19 amino-acid peptide expressed in high concentrations within the dorso-lateral hypothalamus of rats, sheep and man. MCH regulates skin colour and ACTH release in teleost fish, however, its physiological relevance in mammals is unclear. The present study

Identification of Sleep-Modulated Pathways Involved in Neuroprotection from Stroke.

Numai utilizatorii înregistrați pot traduce articole

OBJECTIVE Sleep deprivation (SDp) performed before stroke induces an ischemic tolerance state as observed in other forms of preconditioning. As the mechanisms underlying this effect are not well understood, we used DNA oligonucleotide microarray analysis to identify the genes and the gene-pathways

The probable involvement of soluble and deposited melanins, their intermediates and the reactive oxygen side-products in human diseases and aging.

Numai utilizatorii înregistrați pot traduce articole

The plasma soluble melanins (PSM) form spontaneously in vitro and in vivo and their formation involves oxidative polymerization and copolymerization of dopa, catecholamines, homogentisic acid, 3-hydroxyanthranilic acid, p-aminophenol, p-phenylenediamine, and other end(ex)ogenous ortho and para

Role of REM Sleep, Melanin Concentrating Hormone and Orexin/Hypocretin Systems in the Sleep Deprivation Pre-Ischemia.

Numai utilizatorii înregistrați pot traduce articole

OBJECTIVE Sleep reduction after stroke is linked to poor recovery in patients. Conversely, a neuroprotective effect is observed in animals subjected to acute sleep deprivation (SD) before ischemia. This neuroprotection is associated with an increase of the sleep, melanin concentrating hormone (MCH)

[A report from neurological practice].

Numai utilizatorii înregistrați pot traduce articole

It was one of the great pleasures to have fulfilled my long-held dream in 1986, newly opened the Kitasato University East Hospital (KUEH). In 1965, I served at chronic ward of Baltimore City Hospitals as a resident of neurology, where most of the patients were relaxed and enjoyed their hospital

Duodenal pseudomelanosis (pseudomelanosis duodeni): a rare endoscopic finding.

Numai utilizatorii înregistrați pot traduce articole

Duodenal pseudomelanosis (or pseudomelanosis duodeni) is a rare benign condition characterized by black-brown speckled pigmentation of the duodenal mucosa. Collections of pigment-laden macrophages are found in the tips of duodenal villi. The pigment is thought to be mostly composed of ferrous

Oxidation chemistry of (-)-norepinephrine in the presence of L-cysteine.

Numai utilizatorii înregistrați pot traduce articole

The noradrenergic neurotransmitter (-)-norepinephrine (1) is very easily oxidized at physiological pH to an o-quinone (2) that normally cyclizes and subsequently oxidatively polymerizes to black melanin. In this investigation it is demonstrated that L-cysteine (CySH) can divert the melanin pathway

Down-regulation of tyrosinase expression by acetylsalicylic acid in murine B16 melanoma.

Numai utilizatorii înregistrați pot traduce articole

Acetylsalicylic acid (aspirin; ASA) is widely used as an analgesic/antipyretic drug. ASA exhibits a wide range of biological effects, including preventative effects against heart attack, stroke, and the development of some types of cancer. However, the effects of ASA on melanogenesis are not well

Neuromelanin magnetic resonance imaging of nigral volume loss in patients with Parkinson's disease.

Numai utilizatorii înregistrați pot traduce articole

Parkinson's disease (PD) is characterized by progressive degeneration of melanin-containing neurons in the substantia nigra pars compacta (SNc). Pathological change has not been detected by neuroimaging techniques in patients with PD in vivo. We examined 80 patients with PD to determine whether

Inhibitory effect of Gastrodia elata Blume extract on alpha-melanocyte stimulating hormone-induced melanogenesis in murine B16F10 melanoma.

Numai utilizatorii înregistrați pot traduce articole

OBJECTIVE Gastrodia elata Blume (GEB), a traditional herbal medicine, has been used to treat a wide range of neurological disorders (e.g., paralysis and stroke) and skin problems (e.g., atopic dermatitis and eczema) in oriental medicine. This study was designed to investigate whether GEB extract

Dual effects of acetylsalicylic acid on ERK signaling and Mitf transcription lead to inhibition of melanogenesis.

Numai utilizatorii înregistrați pot traduce articole

Acetylsalicylic acid (ASA) is widely used as an analgesic/antipyretic drug. It exhibits a wide range of biological effects, including preventative effects against heart attack and stroke, and the induction of apoptosis in various cancer cells. We previously found that ASA inhibits melanogenesis in

Dynamic blood flow phantom with negative and positive photoacoustic contrasts.

Numai utilizatorii înregistrați pot traduce articole

In vivo photoacoustic (PA) flow cytometry (PAFC) has great clinical potential for early, noninvasive diagnosis of cancer, infections (e.g., malaria and bacteremia), sickle anemia, and cardiovascular disorders, including stroke prevention through detection of circulating white clots with negative PA

T1 signal hyperintensity in the sellar region: spectrum of findings.

Numai utilizatorii înregistrați pot traduce articole

T1 signal hyperintensity is a common finding at magnetic resonance imaging of the sellar region. However, this signal intensity pattern has different sources, and its significance depends on the clinical context. Normal variations in sellar T1 signal hyperintensity are related to vasopressin storage

Alăturați-vă paginii
noastre de facebook

Herbal & Natural Medicine

Cea mai completă bază de date cu plante medicinale susținută de știință

Funcționează în 55 de limbi
Cure pe bază de plante susținute de știință
Recunoașterea ierburilor după imagine
Harta GPS interactivă - etichetați ierburile în locație (în curând)
Citiți publicațiile științifice legate de căutarea dvs.
Căutați plante medicinale după efectele lor
Organizați-vă interesele și rămâneți la curent cu noutățile de cercetare, studiile clinice și brevetele

Tastați un simptom sau o boală și citiți despre plante care ar putea ajuta, tastați o plantă și vedeți boli și simptome împotriva cărora este folosit.
* Toate informațiile se bazează pe cercetări științifice publicate