Healing of Skin Wounds in Rats Using Creams Based on Symphytum Officinale Extract.

Rosmarinic acid is a well-known natural antioxidant and anti-inflammatory compound, and it is one of the polyphenolic compounds found in comfrey plants. Comfrey root also contains allantoin, which helps with new skin regeneration. This study aimed to investigate the healing and skin regeneration process of skin wounds in Wistar rats using creams based on comfrey extract and to correlate the results with active compounds in the extract.

Morphology of the mammary gland in romanian buffalo.

The gross morphology of the mammary gland in buffalo is the foundation that is necessary for the process to improve the species for agricultural use. This study determined the mammary gland's anatomical, histological and imaging structure in the Romanian buffalo. The research material was represented by ten udders, five udders from adult buffaloes and five udders from young females slaughtered in the abattoir.

Brain changes in depression.

The present review addresses major depressive disorder (MDD) and the implications of antidepressant treatment in the field of brain neuroplasticity, an effect initially considered adjacent but currently passed as central in the process of remission of MDD. Both in experimental animal studies and in human studies in subjects with mood disorders, neuroplasticity is considered the fundamental mechanism of neural defense against stress. Stress is the mediator between neurofunctional, neuroendocrine, neurobiological and neuroimmune disorders and depressive pathology of various intensities.

Histological and nonhistological criteria in the evaluation of liver involvement in chronic hepatitis C.

The treatment of chronic viral hepatitis is based mainly on interferon therapy. This therapy has many drawbacks, among which potentially dangerous side-effects. Moreover, the majority of the patients are asymptomatic at the time of diagnosis, and most of them will never develop cirrhosis, liver failure or hepatocellular carcinoma, making the decision to treat a difficult one.

Associations of insulin-like growth factors, insulin-like growth factor binding proteins and acid-labile subunit with coronary heart disease.

Objective: IGFs and their binding proteins (IGFBPs) are produced both systemically and locally by cells of the cardiovascular system. As growth promoters, they may play a role in atherosclerosis.

Design: Case-control, cross-sectional.