Results 31 to 40 of about 6,975 (237)

A Novel Theoretical Hypothesis on Comorbidity in the Elderly—The Disease of Sympathetic Overdrive (DSO)

open access: yesAGING MEDICINE, EarlyView.
A novel hypothesis: The disease of sympathetic overdrive (DSO) as a unifying mechanism for comorbidity in the elderly. ABSTRACT The coexistence of multimorbidity and geriatric syndromes is a big character and role target to manage for the clinic works in older age, but related theories still require innovation and exploration.
Li Jie, Kong Jian, Yu Boxin, Li Hongyang
wiley   +1 more source

Diglycerides of Natural Phenols and Organic Acids for Enhanced Biological Activities

open access: yesAsian Journal of Organic Chemistry, EarlyView.
Diglycerides of natural organic acids and phenols were synthesized regio‐selectively. Diglycerides are structurally similar to cell membranes and are expected to exhibit cell affinity and permeability. The flexible glycerol linkers allow the diglycerides to exhibit not only the physiological activities of each constituent organic acid but also the ...
Jisu Hong   +10 more
wiley   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

open access: yesBMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu   +7 more
wiley   +1 more source

Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application

open access: yesBMEMat, EarlyView.
The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah   +9 more
wiley   +1 more source

Signal Transduction and Pathogenic Modifications at the Melanocortin-4 Receptor: A Structural Perspective

open access: yesFrontiers in Endocrinology, 2019
The melanocortin-4 receptor (MC4R) can be endogenously activated by binding of melanocyte-stimulating hormones (MSH), which mediates anorexigenic effects. In contrast, the agouti-related peptide (AgRP) acts as an endogenous inverse agonist and suppresses
Nicolas Heyder   +10 more
doaj   +1 more source

Diffuse Melanosis Cutis Under Immuno‐ and Targeted Therapy

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT In patients with highly advanced melanoma, rarely a diffuse melanosis cutis (DMC) can be noticed. Even though the condition is generally harmless itself, it can have a significant impact on the patient's well‐being as an obvious mark of the disease. DMC causes a grey or brown discoloration of the skin and mucous membranes. We report on a young
Christiane Cussigh   +3 more
wiley   +1 more source

VARIAŢIILE HORMONILOR SEXUALI LA ACŢIUNEA STRESULUI TERMIC PE FONDALUL MELANOTROPINEI LA ŞOBOLANII ALBI DE LABORATOR

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2009
The authors carried on the research of the activity pituitary-gonadal system unter stress thermic on white rats. There were established that stress termic reduses consentration of sexual hormones but administration of the melanocyte stimulating hormone ...
USM ADMIN
doaj  

Sebum Excretion and Melanocyte-Stimulating Hormone in Hypoadrenalism

open access: yesJournal of Investigative Dermatology, 1974
The sebum excretion rate (SER) was measured in 6 patients with Addison's disease and to patients with Cushing's disease treated by bilateral adrenalectomy, all of whom were taking appropriate replacement therapy. Plasma β MSH concentrations were measured by radioimmunoassay in β of the patients.
A.J. Thody   +4 more
openaire   +3 more sources

Recent Advancements in the Characterization of D‐Amino Acid and Isoaspartate Post‐Translational Modifications

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT One of the great triumphs of mass spectrometry‐based peptide and protein characterization is the characterization of their modifications as most modifications have a characteristic mass shift. What happens when the modification does not change the mass of the peptide?
Samuel Okyem, Jonathan V. Sweedler
wiley   +1 more source

The natriuretic mechanism of Gamma-Melanocyte-Stimulating Hormone [PDF]

open access: yesPeptides, 2011
Gamma-Melanocyte Stimulating Hormone (Gamma-MSH) regulates sodium (Na(+)) balance and blood pressure through activation of the melanocortin receptor 3 (MC3-R). The mechanism of the natriuretic effect is proposed to involve binding of MC3-R either in the kidney to directly inhibit tubular Na(+) transport or in the brain to inhibit central neural ...
Madhumitha Rajagopal   +3 more
openaire   +2 more sources

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