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https://www.readbyqxmd.com/read/29145270/study-on-the-adverse-effects-following-chemotherapy-for-breast-cancer-diagnosis-during-pregnancy-the-first-case-report-in-china
#1
Xin Ye, Qi He, Xiaoyun Zhou
RATIONALE: Treatment of breast cancer during pregnancy (BCP) remains a challenge to physicians. Surgery and chemotherapy during pregnancy are widely used for the treatment of BCP. Herein, we reported 3 Chinese patients with BCP who underwent chemotherapy during pregnancy and were followed up for adverse effects. PATIENT CONCERNS: Three female patients (case 1, case 2, and case 3) of 37-, 32-, and 28-year-old with breast masses were enrolled. Case 1 had been pregnant for over 4 months, case 2 over 7 months, and case 3 for 7 months...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29141803/-nail-loss-after-teriflunomide-treatment-a-new-potential-adverse-event
#2
L Mancinelli, P Amerio, M di Ioia, V Di Tommaso, G De Luca, M Onofrj, A Lugaresi
Nail loss might represent a new, reversible, adverse event associated with teriflunomide treatment. It shares close analogies with hair loss and thinning, known adverse events of teriflunomide. MS specialists should be aware of this possibility and evaluate treatment discontinuation.
November 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/29141069/a-novel-multi-targeting-approach-to-treating-hair-loss-using-standardized-nutraceuticals
#3
Patricia K Farris, Nicole Rogers, Amy McMichael, Sophia Kogan
<p>Hair loss is a complicated problem that causes significant concern for those who are affected. Patients seeking medical treatment have limited options that include topical minoxidil and oral finasteride. While these treatments are backed by long term clinical use and research outcomes, many patients find topical minoxidil difficult to incorporate into their daily routine and some are concerned with the side effects associated with finasteride. In the office setting, patients may be treated with more invasive procedures such as platelet-rich plasma injections (PRP) and hair transplantation, treatments that often must be repeated and can lead to a costly investment...
November 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/29141068/new-insight-into-the-pathophysiology-of-hair-loss-trigger-a-paradigm-shift-in-the-treatment-approach
#4
Neil S Sadick, Valerie D Callender, Leon H Kircik, Sophia Kogan
<p>Hair loss affects millions of men and women of all ages and ethnicities, impacting appearance, social interactions, and psycho-emotional well-being. Although a number of options are available, they are limited, carry a potential risk of side effects, and none have proven to be comprehensive for treatment of hair loss. Across the spectrum of hair loss disorders, there has long been a segmentation into distinct mechanisms, driving the main trend in current therapeutics to focus on targeting single molecules or pathways...
November 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/29141063/novel-treatment-using-low-dose-naltrexone-for-lichen-planopilaris
#5
Lauren C Strazzulla, Lorena Avila, Kristen Lo Sicco, Jerry Shapiro
<p>Lichen planopilaris (LPP) is a variant of lichen planus that affects the scalp causing scarring hair loss. Patients also frequently experience symptoms of scalp itch, pain, and burning. To date, there are no long-term remittive nor curative therapies available. Low-dose naltrexone has anti-inflammatory properties and has recently been described in the context of treating autoimmune conditions. This retrospective medical record review describes four LPP patients treated with low-dose (3 milligrams per day) naltrexone...
November 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/29138430/extracellular-vesicles-derived-from-mscs-activates-dermal-papilla-cell-in-vitro-and-promotes-hair-follicle-conversion-from-telogen-to-anagen-in-mice
#6
Ramya Lakshmi Rajendran, Prakash Gangadaran, Soon Sun Bak, Ji Min Oh, Senthilkumar Kalimuthu, Ho Won Lee, Se Hwan Baek, Liya Zhu, Young Kwan Sung, Shin Young Jeong, Sang-Woo Lee, Jaetae Lee, Byeong-Cheol Ahn
Hair loss is a common medical problem. In this study, we investigated the proliferation, migration, and growth factor expression of human dermal papilla (DP) cells in the presence or absence of treatment with mesenchymal stem cell extracellular vesicles (MSC-EVs). In addition, we tested the efficacy of MSC-EV treatment on hair growth in an animal model. MSC-EV treatment increased DP cell proliferation and migration, and elevated the levels of Bcl-2, phosphorylated Akt and ERK. In addition; DP cells treated with MSC-EVs displayed increased expression and secretion of VEGF and IGF-1...
November 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29136296/scalp-melanoma-after-anti-hair-loss-mesotherapy
#7
M Arenbergerova, P Arenberger, S Gkalpakiotis, R A Dahmen, E Sticova, A Fialova
Scalp melanoma comprises 3-5% of all cutaneous melanomas. The median age of the patients is 53 years and males are more frequently affected. The scalp melanomas tend to have nodular histology with a higher mitotic rate (>3/mm) and poorer prognosis (1). The risk factors for development of this tumor are still not defined but UV light and baldness may play a significant role (2-4). Mesotherapy is a non-surgical procedure currently being used to combat hair loss and promote hair growth. Usually a mixture of vitamins, minerals, growth factors, DHT blockers and/or stem cells extracts is injected into the dermal layer of skin (5,6)...
November 14, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29136266/prostanoids-and-hair-follicles-implications-for-therapy-of-hair-disorders
#8
Xue-Gang Xu, Hong-Duo Chen
Prostanoids, including prostaglandins (PGs) and thromboxane A2 (TXA2), are a family of lipid-derived autacoids that modulate many physiological systems and pathological contexts. Prostanoids are generated by sequential metabolism of arachidonic acid, catalysed by cyclo-oxygenase, to PGH2, which is then converted to PGD2, PGE2, PGF2α, PGI2 and TXA2, catalysed by their specific synthases. Recent evidence suggests that prostanoids play a role in regulating hair growth. The PGF2α analogue is Food and Drug Administration-approved and routinely used to enhance the growth of human eyelashes...
November 14, 2017: Acta Dermato-venereologica
https://www.readbyqxmd.com/read/29135509/unilesional-follicular-mycosis-fungoides-report-of-6-cases-and-review-of-the-literature
#9
Cynthia M Magro, Gladys H Telang, Shabnam Momtahen
Unilesional follicular mycosis fungoides (MF) is a rare variant of cutaneous T-cell lymphoma characterized by selective involvement of the hair follicles by neoplastic T lymphocytes presenting initially as a solitary lesion occupying less than 5% of the body surface; there are 22 previous reported cases. We describe 6 patients with this rare variant of MF, all males (age range 6-64 years; mean age: 28 years) presenting with a solitary lesion primarily on the face and scalp except 1 patient who presented with a truncal lesion...
October 24, 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/29134476/aminoglycoside-damage-and-hair-cell-regeneration-in-the-chicken-utricle
#10
Mirko Scheibinger, Daniel C Ellwanger, C Eduardo Corrales, Jennifer S Stone, Stefan Heller
In this study, we present a systematic characterization of hair cell loss and regeneration in the chicken utricle in vivo. A single unilateral surgical delivery of streptomycin caused robust decline of hair cell numbers in striolar as well as extrastriolar regions, which in the striola was detected very early, 6 h post-insult. During the initial 12 h of damage response, we observed global repression of DNA replication, in contrast to the natural, mitotic hair cell production in undamaged control utricles...
November 13, 2017: Journal of the Association for Research in Otolaryngology: JARO
https://www.readbyqxmd.com/read/29130968/immunohistochemical-localization-of-calbindin-d28k-parvalbumin-and-calretinin-in-the-superior-olivary-complex-of-circling-mice
#11
Jin-Koo Lee, Dhiraj Maskey, Myeung Ju Kim
The circling mouse serves as a hearing loss model. It has spontaneous tmie gene mutations that cause hair cell and cochlear degeneration. However, little is known about the role of the tmie gene in superior olivary complex (SOC) regions, in which sound information from the two ears is integrated and primarily relayed to the nuclei of the lateral lemniscus and inferior colliculus. Several studies have reported that abnormal calcium (Ca2+) homeostasis is associated with the pathology of hearing loss. This study investigated the distribution of Ca2+-binding proteins (CaBPs), such as calbindin D28k, parvalbumin, and calretinin, in the SOC of the circling mouse on postnatal day 16...
November 4, 2017: Cells, Tissues, Organs
https://www.readbyqxmd.com/read/29130354/delivery-of-adeno-associated-viral-vectors-in-adult-mammalian-inner-ear-cell-subtypes-without-auditory-dysfunction
#12
Yong Tao, Mingqian Huang, Yilai Shu, Adam Ruprecht, Hongyang Wang, Yong Tang, Luk H Vandenberghe, Qiuju Wang, Guangping Gao, Wei-Jia Kong, Zheng-Yi Chen
Hearing loss, including genetic hearing loss, is one of the most common forms of sensory deficits in human with limited options of treatment. Adeno-associated virus (AAV)-mediated gene transfer has been shown to effectively recover auditory functions in mouse models of genetic deafness when delivered at neonatal stages. However, the mouse cochlea is still developing at those time points whereas in human the newborn inner ears are already fully mature. For effective gene therapy to treat genetic deafness, it is necessary to determine whether or not AAV-mediated therapy can be equally effective in the fully mature mouse inner ear without causing damages to the inner ear...
November 12, 2017: Human Gene Therapy
https://www.readbyqxmd.com/read/29128463/objective-outcome-measures-collecting-meaningful-data-on-alopecia-areata
#13
Elise A Olsen, Janet Roberts, Leonard Sperling, Antonella Tosti, Jerry Shapiro, Amy McMichael, Wilma Bergfeld, Valerie Callender, Paradi Mirmirani, Ken Washenik, David Whiting, George Cotsarelis, Maria Hordinsky
BACKGROUND: Although alopecia areata is a common disorder, it has no FDA approved treatment and evidence-based therapeutic data is lacking. OBJECTIVE: To develop guidelines for the diagnosis, evaluation, assessment, response criteria and endpoints for alopecia areata. METHODS: Literature review and expert opinion of a group of dermatologists specializing in hair disorders. RESULTS: Standardized methods of assessing and tracking hair loss and growth including new scoring techniques, response criteria and endpoints in alopecia areata are presented...
November 8, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/29118523/three-cases-of-hair-loss-analyzed-by-the-point-of-view-of-the-analytical-psychology
#14
Ademir Carvalho Leite Júnior, Tatiele Katzer, Denise Gimenez Ramos
Psychotrichology is the science, which covers the psychosomatics applied to hair problems, i.e., body-psyche phenomena involving scalp and hair disorders. The approaches involving psychotricology are varied and may include psychiatric,[1] psychoanalytical,[23] and those involving knowledge related to analytical psychology.[4] An analysis from the analytical psychology point of view, a theory developed by the physician Carl Gustav Jung, favors a symbolic view to the disease, providing it attributions and meanings that go beyond those related to physical body signs and symptoms only...
October 2017: International Journal of Trichology
https://www.readbyqxmd.com/read/29118518/insignificant-correlation-between-thyroid-hormone-and-antithyroid-peroxidase-antibodies-in-alopecia-areata-patients-in-northern-rajasthan
#15
Gagandeep Kaur, C M Kuldeep, Puneet Bhargava, Deepak Kumar Mathur, Sonam Sharda, Pulkit Chaturvedi
Background: Alopecia areata (AA) is a common, recurrent form of nonscarring alopecia which often presents as circumscribed patches of spontaneous hair loss. The global prevalence of this disease varies from 0.1% to 0.2% in general population and 7-30 cases per 1000 dermatological patients. The etiology of AA still remains uncertain; however, genetic or environmental factor and autoimmunity are claimed responsible for it. Various autoimmune diseases, such as Hashimoto's thyroiditis, diabetes mellitus, vitiligo, and lupus erythematosus, have been reported in association with AA...
October 2017: International Journal of Trichology
https://www.readbyqxmd.com/read/29114207/histone-deacetylase-inhibitors-are-protective-in-acute-but-not-in-chronic-models-of-ototoxicity
#16
Chao-Hui Yang, Zhiqi Liu, Deanna Dong, Jochen Schacht, Dev Arya, Su-Hua Sha
Previous studies have reported that modification of histones alters aminoglycoside-induced hair cell death and hearing loss. In this study, we investigated three FDA-approved histone deacetylase (HDAC) inhibitors (vorinostat/SAHA, belinostat, and panobinostat) as protectants against aminoglycoside-induced ototoxicity in murine cochlear explants and in vivo in both guinea pigs and CBA/J mice. Individually, all three HDAC inhibitors reduced gentamicin (GM)-induced hair cell loss in a dose-dependent fashion in explants...
2017: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/29110673/clinical-outcomes-of-graves-ophthalmopathy-treated-with-intensity-modulated-radiation-therapy
#17
Yong-Jiang Li, Yong Luo, Wei-Min He, Ping Li, Feng Wang
BACKGROUND: Radiation for Graves' ophthalmopathy (GO) has traditionally utilized lateral opposing fields (LOF) or three-dimensional conformal radiotherapy (3DCRT) technique. The current study was conducted to report clinical outcomes and therapeutic effects of intensity modulated radiation therapy (IMRT) in treating GO patients. METHODS: One hundred sixteen patients with GO were treated with IMRT as initial local therapy between July 2010 and August 2013, with a median follow-up of 62 months (range 45-81 months)...
November 6, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/29108548/new-generation-therapies-for-the-treatment-of-hair-loss-in-men
#18
REVIEW
Neil S Sadick
Hair loss affects millions of people worldwide and can have devastating effects on an individual's psychoemotional well-being. Today hair restoration technologies through hair transplantation have advanced with the use of robots and follicular unit extraction/grafting that can offer patients excellent clinical results. Adjuvant modalities, such as platelet-rich plasma injections, lasers, and stem cells, can further enhance durability, health, and appearance of hair transplants.
January 2018: Dermatologic Clinics
https://www.readbyqxmd.com/read/29108547/advances-in-hair-restoration
#19
REVIEW
Paul T Rose
Hair loss affects millions of people worldwide and can have devastating effects on an individual's psychological and emotional well-being. Hair restoration technologies have advanced with the use of robotics and manual and motorized follicular unit extraction to provide patients excellent clinical results. Adjuvant modalities such as platelet-rich plasma injections, lasers and stem cells can further enhance the survivability and appearance of hair transplants.
January 2018: Dermatologic Clinics
https://www.readbyqxmd.com/read/29107847/the-fbn-rat-model-of-aging-investigation-of-abr-waveforms-and-ribbon-synapse-changes
#20
Rui Cai, Scott C Montgomery, Kaley A Graves, Donald M Caspary, Brandon C Cox
Age-related hearing loss is experienced by one-third of individuals aged 65 years and older and can be socially debilitating. Historically, there has been poor correlation between age-related threshold changes, loss of speech understanding, and loss of cochlear hair cells. We examined changes in ribbon synapse number at four different ages in Fisher Brown Norway rats, an extensively studied rat model of aging. In contrast to previous work in mice/Wistar rats, we found minimal ribbon synapse loss before 20 months, with significant differences in 24- and 28-month-old rats at 4 kHz...
October 9, 2017: Neurobiology of Aging
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