Showing 5 results for Yari
Zohreh Bakhtiyari, Msc, Mohammadreza Radan, Md,
Volume 4, Issue 2 (6-2013)
Abstract
Skin is one of the most sensitive parts of the body and is important to maintain the beauty of man. Herbal products have fewer side effects than chemicals and have pharmacological effects on the skin, so are used in cosmetic preparations.
Books, articles and electronic databases including ISI Web of Science, PubMed, Magiran and IranMedex were searched to identify plants with positive effects on the skin, regardless of adverse effects and their interactions.
A number of plants which were used in the treatment of skin diseases and their effects had been established, were chosen and reviewed. Avocado, thyme, aloe vera, chamomile, almond, licorice, calendula, olive and yarrow were included in this review.
There are many herbs that have a role in the prevention and treatment of skin diseases, and are used in either traditional medicine or the preparation of cosmetics. The effects of a number of them have been scientifically proved and this information for the production of cosmetic and pharmaceutical products can be used.
Anahita Sadeghi, Behrouz Navabakhsh, Gita Shafiee, Maryam Aalaa, Mohammad Bagher Larijani, Alireza Firooz, Vajihe Marsoosi, Azadeh Sayarifard, Hamidreza Aghaei Meybodi,
Volume 4, Issue 4 (12-2013)
Abstract
Despite the large number of patients presenting with hirsutism and high prevalence of polycystic ovary syndrome, for which hirsutism is an important sign, no national guidelines are currently available to Iranian primary-care and family physicians for its diagnosis and management. We have integrated highest levels of evidence and expert consensus to provide a national guideline to standardize and unify the Iranian primary-care and family physician’s approach to hirsutism.
Fatemeh Heidari, Abazar Yari, Maliheh Nobakht,
Volume 6, Issue 3 (Volume 6, Number 3 2015)
Abstract
Emergence and spread of various diseases in the past century have been associated with many problems for the health care providers. Now a days, with advancement of technology, new methods such as cell therapy, are available, efficient and successful in some clinical areas. To use any cell, it is necessary to identify its source, so herein, we reviewed the literature of a new source of adult stem cells in the bulge of hair follicle.
Hair is composed of two parts: root and shaft. Proximal two-thirds of the hair root, called hair follicle that is surrounded by two dermal and epidermal sheaths. Epidermal sheath included inner and outer root sheath. Outer root sheath at the junction of the errector pilli muscle and sebaceous glands make the bulge that includes stem cells.
In this review we described anatomy of the hair follicle, hair growth cycle, hair follicle bulge, embryonic source of hair follicle, isolation of bulge stem cells using cell surface markers, gene expression and differentiation in bulge stem cells directing differentiation of bulge stem cells in normal skin repair, and practical advantages of bulge stem cells over other stem cells.
Mercedeh Yari, Abdollah Shafiabady, Jafar Hasani,
Volume 11, Issue 2 (Volume 11, No2 2020)
Abstract
Background and Aim: Cosmetic surgery as a special and common form of bodybuilding culture has always been a controversial topic in contemporary society. The purpose of this study was to compare the efficacy of emotion-focused cognitive-behavioral therapy with mindfulness based cognitive therapy on body image and cognitive fusion in adolescent girls seeking cosmetic surgery.
Methods: This was a quasi- experimental intervention study with pretest-posttest design with control group. The statistical population of the study consisted of all female secondary school students in the 1st District of Tehran in the academic year 1397-98. From this community, 30 students were selected based on cluster sampling and randomly divided into three groups: 10 in the first group, 10 in the second group and 10 in the control group (8 sessions with mindfulness programs occasionally). Data were gathered through Multidimensional Self-Body Questionnaire (MBSRQ), Cognitive Fusion Questionnaire (CFQ) and multivariate analysis of covariance.
Results: The results showed that cognitive behavioral therapy and mindfulness treatment were effective in improving the body image of adolescent girls seeking cosmetic surgery (P<0.05) and there was no significant difference between the two treatments (P<0.662).
Conclusion: Cognitive-behavioral therapy and mindfulness therapy are both effective to improve body image and reduce cognitive interference.
Hanie Bakhtiyari, Mohamadsaeid Emaminia, Amin Bakhtiyari,
Volume 16, Issue 3 (Volume 16, No 3 2025)
Abstract
Skin aging is a complex process characterized by structural alterations, reduced elasticity, and wrinkle formation, adversely affecting self-confidence and quality of life. Emerging evidence indicates that epigenetic mechanisms—including DNA methylation, histone modifications, and microRNA regulation-play pivotal roles in initiating and progressing these changes. These modifications, which occur without altering the DNA sequence, are reversible and thus represent promising targets for rejuvenation interventions. This review provides a comprehensive analysis of the role of these pathways in skin aging, as well as the impact of environmental factors such as ultraviolet (UV) radiation, air pollution, and nutrition. Furthermore, it discusses innovative therapeutic strategies, including Sirtuin activators, histone modification inhibitors, platelet-rich plasma (PRP), cell-based therapies, and epigenetic editing technologies. Although preliminary results are encouraging, limitations such as the paucity of longitudinal studies, methodological heterogeneity, and safety and ethical concerns remain. Overall, a deeper understanding of epigenetics may open new avenues for personalized and non-invasive skin rejuvenation therapies.
