keyword
MENU ▼
Read by QxMD icon Read
search

Rosacea

keyword
https://www.readbyqxmd.com/read/28445195/protective-effect-of-botulinum-toxin-type-a-against-atopic-dermatitis-like-skin-lesions-in-nc-nga-mice
#1
Sang Bum Han, Hyeree Kim, Sang Hyun Cho, Jin Ho Chung, Hei Sung Kim
BACKGROUND: Botulinum neurotoxin (BTX) A possesses various biological activities, including anti-inflammatory and antipruritic actions. Human and animal studies have shown that BTX is effective in treating histamine-induced itch, lichen simplex chronicus, psoriasis, rosacea, allergic rhinitis, and scar prevention. However, its effect on atopic dermatitis (AD) has not been studied yet. OBJECTIVE: To examine the effect of BTX on AD using a mouse model. The primary outcome was skin thickness and transepidermal water loss (TEWL), and the secondary outcome was the alteration in skin severity scores, histological, and laboratory test results...
April 24, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28435478/disseminated-extrafacial-rosacea-with-papulonecrotic-lesions
#2
Toshio Demitsu, Rieko Tsukahara, Naoka Umemoto, Satoshi Nakamura, Kazutaka Nagashima, Tomoko Yamada, Maki Kakurai, Yoshiaki Tanaka, Akihiro Kakehashi, Toshiko Miyata
BACKGROUND: Rosacea is a common skin disease and predominantly affects on the face of middle-aged women. It exceptionally occurs on the extrafacial areas such as ear, neck, axilla, and upper extremities, and has been reported as disseminated rosacea. MAIN OBSERVATION: A 40-year-old Japanese female presented with one-month history of erythematous skin eruption with burning sensation on the face, neck, and upper limbs. Physical examination showed rosacea-like eruption on the face as well as multiple papules disseminated on the neck, forearms, and hands...
December 31, 2016: Journal of Dermatological Case Reports
https://www.readbyqxmd.com/read/28434611/alcohol-intake-and-risk-of-rosacea-in-us-women
#3
Suyun Li, Eunyoung Cho, Aaron M Drucker, Abrar A Qureshi, Wen-Qing Li
BACKGROUND: The epidemiologic association between alcohol and rosacea is unclear and inconsistent based on the previous cross-sectional or case-control studies. OBJECTIVE: We conducted a cohort study to determine the association between alcohol intake and the risk of rosacea in women. METHODS: A total of 82,737 women were included from the Nurses' Health Study II (1991-2005). Information on alcohol intake was collected every 4 years during follow-up...
April 1, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28424713/comprehensive-genomic-identification-and-expression-analysis-of-the-phosphate-transporter-pht-gene-family-in-apple
#4
Tingting Sun, Mingjun Li, Yun Shao, Lingyan Yu, Fengwang Ma
Elemental phosphorus (Pi) is essential to plant growth and development. The family of phosphate transporters (PHTs) mediates the uptake and translocation of Pi inside the plants. Members include five sub-cellular phosphate transporters that play different roles in Pi uptake and transport. We searched the Genome Database for Rosaceae and identified five clusters of phosphate transporters in apple (Malus domestica), including 37 putative genes. The MdPHT1 family contains 14 genes while MdPHT2 has two, MdPHT3 has seven, MdPHT4 has 11, and MdPHT5 has three...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28418429/chemical-constituents-radical-scavenging-activity-and-enzyme-inhibitory-capacity-of-fruits-from-cotoneaster-pannosus-franch
#5
Francisco Les, Víctor López, Giovanni Caprioli, Romilde Iannarelli, Dennis Fiorini, Marzia Innocenti, Maria Bellumori, Filippo Maggi
Cotoneaster pannosus (Rosaceae) is a semievergreen shrub, producing globose dark red pomes, native to China and widely used as an ornamental plant all over the world. Despite its extensive cultivation, little information is available on the chemical composition and biological activities of its fruits. In this work, the analysis of the chemical composition of C. pannosus fruits, in terms of phenolic components, carotenoids and ascorbic acid by HPLC/DAD, HPLC/ESI-MS and MS/MS as well as in terms of macro- and micro-nutrients was performed...
April 18, 2017: Food & Function
https://www.readbyqxmd.com/read/28413391/minocycline-induced-hyperpigmentation-in-a-patient-treated-with-erlotinib-for-non-small-cell-lung-adenocarcinoma
#6
Ann T Bell, John W Roman, Max L Gratrix, Christina E Brzezniak
INTRODUCTION: While epidermal growth factor receptor (EGFR) inhibitors have improved progression-free survival in patients with non-small cell lung cancer (NSCLC), one of the most common adverse effects is papulopustular skin eruption, which is frequently severe enough to be treated with oral minocycline or doxycycline. CASE: We present a case of an 87-year-old man who developed a severe papulopustular skin eruption secondary to erlotinib therapy for NSCLC. Control of the eruption with 100 mg of minocycline twice daily for 8 months eventually led to blue-gray skin hyperpigmentation...
January 2017: Case Reports in Oncology
https://www.readbyqxmd.com/read/28410769/-granulomatous-periocular-eruption
#7
M Moncourier, P Pralong, N Pinel, I Templier, M-T Leccia
BACKGROUND: Herein, we report a case of atypical periorificial dermatitis in a patient that had been receiving treatment for some time for atopic dermatitis. The specific feature of this rash was its periocular predominance with no perioral involvement, its clinical aspect and its histological picture evocative of sarcoidosis. PATIENTS AND METHODS: A 33-year-old man was being treated for a atopic dermatitis limited to the face and poorly responsive to dermal corticosteroids...
April 11, 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/28405739/dermatological-comorbidity-in-psoriasis-results-from-a-large-scale-cohort-of-employees
#8
N Zander, I Schäfer, M Radtke, A Jacobi, H Heigel, M Augustin
The field of dermatological comorbidity in psoriasis is only passively explored with contradictory results. Objective of this study was to further investigate the complex field of psoriasis and associated skin diseases by identifying skin comorbidity patterns in an extensive cohort of employees in Germany. Retrospective analysis of data deriving from occupational skin cancer screenings was conducted. From 2001 to 2014 German employees between 16 and 70 years from different branches underwent single whole-body screenings by trained dermatologists in their companies...
April 12, 2017: Archives of Dermatological Research
https://www.readbyqxmd.com/read/28400287/anti-inflammatory-and-vasoconstrictive-properties-of-potentilla-erecta-a-traditional-medicinal-plant-from-the-northern-hemisphere
#9
Ute Wölfle, Julia Hoffmann, Birgit Haarhaus, Venugopal Rao Mittapalli, Christoph M Schempp
ETHNOPHARMACOLOGICAL RELEVANCE: Potentilla erecta (L.) Raeusch is a medicinal plant of the Northern hemisphere belonging to the plant family of roses (Rosaceae). It has traditionally been used to treat inflammatory disorders of the skin and mucous membranes as well as chronic diarrhea. AIM OF THE STUDY: In the present study we analyzed the anti-inflammatory and vasoconstrictive effect of a Potentilla erecta extract (PE) and questioned if PE is similar effective as mild corticosteroids...
April 8, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28399420/dietary-rose-hip-exerts-antiatherosclerotic-effects-and-increases-nitric-oxide-mediated-dilation-in-apoe-null-mice
#10
Michele Cavalera, Ulrika Axling, Catarina Rippe, Karl Swärd, Cecilia Holm
Atherosclerosis is a disease in which atheromatous plaques develop inside arteries, leading to reduced or obstructed blood flow that in turn may cause stroke and heart attack. Rose hip is the fruit of plants of the genus Rosa, belonging to the Rosaceae family, and it is rich in antioxidants with high amounts of ascorbic acid and phenolic compounds. Several studies have shown that fruits, seeds and roots of these plants exert antidiabetic, antiobesity and cholesterol-lowering effects in rodents as well as humans...
March 21, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/28392892/evaluation-of-multiple-approaches-to-identify-genome-wide-polymorphisms-in-closely-related-genotypes-of-sweet-cherry-prunus-avium-l
#11
Seanna Hewitt, Benjamin Kilian, Ramyya Hari, Tyson Koepke, Richard Sharpe, Amit Dhingra
Identification of genetic polymorphisms and subsequent development of molecular markers is important for marker assisted breeding of superior cultivars of economically important species. Sweet cherry (Prunus avium L.) is an economically important non-climacteric tree fruit crop in the Rosaceae family and has undergone a genetic bottleneck due to breeding, resulting in limited genetic diversity in the germplasm that is utilized for breeding new cultivars. Therefore, it is critical to recognize the best platforms for identifying genome-wide polymorphisms that can help identify, and consequently preserve, the diversity in a genetically constrained species...
2017: Computational and Structural Biotechnology Journal
https://www.readbyqxmd.com/read/28392643/rosacea-subtypes-visually-and-optically-distinct-when-viewed-with-parallel-polarized-imaging-technique
#12
In Hyuk Kwon, Jae Eun Choi, Soo Hong Seo, Young Chul Kye, Hyo Hyun Ahn
BACKGROUND: Parallel-polarized light (PPL) photography evaluates skin characteristics by analyzing light reflections from the skin surface. OBJECTIVE: The aim of this study was to determine the significance of quantitative analysis of PPL images in rosacea patients, and to provide a new objective evaluation method for use in clinical research and practice. METHODS: A total of 49 rosacea patients were enrolled. PPL images using green and white light emitting diodes (LEDs) were taken of the lesion and an adjacent normal area...
April 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28392639/demodex-mite-density-determinations-by-standardized-skin-surface-biopsy-and-direct-microscopic-examination-and-their-relations-with-clinical-types-and-distribution-patterns
#13
Chul Hyun Yun, Jeong Hwan Yun, Jin Ok Baek, Joo Young Roh, Jong Rok Lee
BACKGROUND: Demodicosis is a parasitic skin disease caused by Demodex mites, and the determination of mite density per square centimeter is important to diagnose demodicosis. Standardized skin surface biopsy (SSSB) and direct microscopic examination (DME) are commonly used to determine Demodex mites density (Dd). However, no study has previously compared these two methods with respect to clinical types and distribution patterns of demodicosis. OBJECTIVE: The aim of this study was to compare the value of SSSB and DME findings in reference to the clinical types and distribution patterns of demodicosis...
April 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28389547/engineering-of-bacteriophages-y2-dpol1-c-and-y2-luxab-for-efficient-control-and-rapid-detection-of-the-fire-blight-pathogen-erwinia-amylovora
#14
Yannick Born, Lars Fieseler, Valentin Thöny, Nadja Leimer, Brion Duffy, Martin J Loessner
Erwinia amylovora is the causative agent of fire blight, a devastating plant disease affecting members of the Rosaceae Alternatives to antibiotics for control of fire blight symptoms and outbreaks are highly desirable, due to increasing drug-resistance and tight regulatory restrictions. Moreover, the available diagnostic methods either lack sensitivity, speed, or are unable to discriminate between live and dead bacteria. Owing to their extreme biological specificity, bacteriophages are promising alternatives for both aims...
April 7, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28388720/new-uses-of-abobotulinumtoxina-in-aesthetics
#15
Joel Schlessinger, Erin Gilbert, Joel L Cohen, Joely Kaufman
BotulinumtoxinA (BoNT-A) is now widely established for the main approved indication of reducing glabellar lines, and is also widely used off-label to improve the appearance of wrinkles and lines in other parts of the face. The number of aesthetic procedures continues to increase as the patient population becomes more diverse, in particular with increasing numbers of people of color and men. Further developments in treatment may continue to expand the audience for BoNT-A by making procedures more comfortable and by delivering a more natural, less static appearance...
May 1, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28387417/microscale-coiling-in-bis-imidazolium-supramolecular-hydrogel-fibres-induced-by-the-release-of-a-cationic-serine-protease-inhibitor
#16
David Limón, Claire Jiménez-Newman, Ana C Calpena, Arántzazu González-Campo, David B Amabilino, Lluïsa Pérez-García
Gels formed by a gemini dicationic amphiphile incorporate a serine protease inhibitor, which could be used in a new approach to the treatment of Rosacea, within the fibres as well as in the space between them, affecting a number of gel properties but most importantly inducing remarkable fibre coiling at the microscopic level as a result of drug release from the gel. Drug release and skin permeation experiments show its potential for topical administration.
April 7, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28382519/variability-in-the-production-of-tannins-and-other-polyphenols-in-cell-cultures-of-12-nordic-plant-species
#17
Jussi Suvanto, Liisa Nohynek, Tuulikki Seppänen-Laakso, Heiko Rischer, Juha-Pekka Salminen, Riitta Puupponen-Pimiä
The polyphenol profiles of 18 cell cultures from 12 plant species were screened. The detected polyphenol fingerprints were diverse and differed from polyphenol profiles typically found in corresponding plant species. Cell cultures originating from 12 different plant species growing or grown in the Nordic countries were screened for their ability to synthesize polyphenols to assess their suitability for future studies and applications. The focus was on plant families Rosaceae and Ericaceae. On average, the Rosaceae cultures were the most efficient to produce hydrolysable tannins and the Ericaceae cultures were the most efficient to produce proanthocyanidins...
April 5, 2017: Planta
https://www.readbyqxmd.com/read/28360967/azelaic-acid-topical-formulations-differentiation-of-15-gel-and-15-foam
#18
REVIEW
James Q Del Rosso
In this article, the author reviews topical formulations of azelaic acid used to treat papulopustular rosacea. Emphasis is placed on differences in vehicle technology and potential clinical impact of the possibility for neurosensory cutaneous tolerability reactions.
March 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28349651/dermasence-refining-gel-modulates-pathogenetic-factors-of-rosacea-in-vitro
#19
C Borelli, B Becker, S Thude, B Fehrenbacher, D Isermann
BACKGROUND: Over the counter cosmetics sold for local treatment of slight to moderate rosacea often state the claim of actively modulating rosacea pathogenesis. Factors involved in the pathogenesis of this common yet complex skin disorder include kallikrein-related peptidase 5 (KLK5), LL-37, as well as protease-activated receptor 2 (PAR2) and vascular endothelial growth factor (VEGF). OBJECTIVE: The objective was to prove the modulating effect of the cosmetic skin care agent Dermasence Refining Gel (DRG) on factors involved in rosacea pathogenesis...
March 27, 2017: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/28347855/role-of-high-resolution-optical-coherence-tomography-in-diagnosing-ocular-surface-squamous-neoplasia-with-coexisting-ocular-surface-diseases
#20
Marwan Atallah, Madhura Joag, Anat Galor, Guillermo Amescua, Afshan Nanji, Jianhua Wang, Victor L Perez, Sander Dubovy, Carol L Karp
PURPOSE: Coexistence of an ocular surface disease can mask the typical features of ocular surface squamous neoplasia (OSSN). The purpose of this study was to evaluate high resolution optical coherence tomography (HR-OCT) as an adjunct in the detection and differentiation of OSSN within coexisting ocular surface pathologies. METHODS: Retrospective study of 16 patients with ocular surface disease and lesions suspicious for OSSN that were evaluated with HR-OCT. HR-OCT images of the lesions were taken to look for evidence of OSSN...
March 24, 2017: Ocular Surface
keyword
keyword
8345
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"