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About 2,756 results

ALLMedicine™ Photosensitivity Center

Research & Reviews  1,347 results

Exploiting natural chemical photosensitivity of anhydrotetracycline and tetracycline fo...
https://doi.org/10.1038/s41467-020-17677-5
Nature Communications; Baumschlager A, Rullan M et. al.

Aug 1st, 2020 - The transcriptional inducer anhydrotetracycline (aTc) and the bacteriostatic antibiotic tetracycline (Tc) are commonly used in all fields of biology for control of transcription or translation. A drawback of these and other small molecule inducers...

Skin Photosensitivity is Associated with 25-Hydroxyvitamin D and BMD but not Fractures ...
https://doi.org/10.1007/s00223-020-00728-w
Calcified Tissue International; Thompson MJW, Jones G et. al.

Jul 20th, 2020 - Whether skin photosensitivity modulates sun exposure behaviours, consequent vitamin D status and skeletal health outcomes independently of constitutive pigmentation have not been systematically investigated. 1072 community-dwelling adults aged 50-...

Iron chelation rescues hemolytic anemia and skin photosensitivity in congenital erythro...
https://doi.org/10.1182/blood.2020006037
Blood Blouin JM, Ged C et. al.

Jul 17th, 2020 - Congenital erythropoietic porphyria (CEP) is an inborn error of heme synthesis resulting from uroporphyrinogen III synthase (UROS) deficiency and the accumulation of non-physiological porphyrin isomer I metabolites. Clinical features are heterogen...

Development of nocturnal feeding and photosensitivity in early juveniles of the warty s...
https://doi.org/10.1016/j.beproc.2020.104181
Behavioural Processes; Rioja RA, Palomar-Abesamis N et. al.

Jun 23rd, 2020 - Behavioral responses to light of early life stages provide insights on the development of photosensitivity in nocturnal species such as Stichopus cf. horrens. In this study, the onset of nocturnal feeding behavior, growth, and survival during earl...

Characterizing Sunflower syndrome: a clinical series.
https://doi.org/10.1684/epd.2020.1161
Epileptic Disorders : International Epilepsy Journal with Videotape; Barnett JR, Fleming BM et. al.

Jun 19th, 2020 - To characterize the clinical phenotype of Sunflower syndrome. Sunflower syndrome is a rare photosensitive epilepsy syndrome characterized by highly stereotyped seizures, photosensitivity, and heliotropism. We retrospectively reviewed the medical r...

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Guidelines  1 results

Xeroderma pigmentosum clinical practice guidelines.
https://doi.org/10.1111/1346-8138.13907
The Journal of Dermatology; Moriwaki S, Kanda F et. al.

Aug 4th, 2017 - Xeroderma pigmentosum (XP) is a genetic photosensitive disorder in which patients are highly susceptibe to skin cancers on the sun-exposed body sites. In Japan, more than half of patients (30% worldwide) with XP show complications of idiopathic pr...

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Clinicaltrials.gov  1,353 results

Exploiting natural chemical photosensitivity of anhydrotetracycline and tetracycline fo...
https://doi.org/10.1038/s41467-020-17677-5
Nature Communications; Baumschlager A, Rullan M et. al.

Aug 1st, 2020 - The transcriptional inducer anhydrotetracycline (aTc) and the bacteriostatic antibiotic tetracycline (Tc) are commonly used in all fields of biology for control of transcription or translation. A drawback of these and other small molecule inducers...

Skin Photosensitivity is Associated with 25-Hydroxyvitamin D and BMD but not Fractures ...
https://doi.org/10.1007/s00223-020-00728-w
Calcified Tissue International; Thompson MJW, Jones G et. al.

Jul 20th, 2020 - Whether skin photosensitivity modulates sun exposure behaviours, consequent vitamin D status and skeletal health outcomes independently of constitutive pigmentation have not been systematically investigated. 1072 community-dwelling adults aged 50-...

Iron chelation rescues hemolytic anemia and skin photosensitivity in congenital erythro...
https://doi.org/10.1182/blood.2020006037
Blood Blouin JM, Ged C et. al.

Jul 17th, 2020 - Congenital erythropoietic porphyria (CEP) is an inborn error of heme synthesis resulting from uroporphyrinogen III synthase (UROS) deficiency and the accumulation of non-physiological porphyrin isomer I metabolites. Clinical features are heterogen...

Development of nocturnal feeding and photosensitivity in early juveniles of the warty s...
https://doi.org/10.1016/j.beproc.2020.104181
Behavioural Processes; Rioja RA, Palomar-Abesamis N et. al.

Jun 23rd, 2020 - Behavioral responses to light of early life stages provide insights on the development of photosensitivity in nocturnal species such as Stichopus cf. horrens. In this study, the onset of nocturnal feeding behavior, growth, and survival during earl...

Characterizing Sunflower syndrome: a clinical series.
https://doi.org/10.1684/epd.2020.1161
Epileptic Disorders : International Epilepsy Journal with Videotape; Barnett JR, Fleming BM et. al.

Jun 19th, 2020 - To characterize the clinical phenotype of Sunflower syndrome. Sunflower syndrome is a rare photosensitive epilepsy syndrome characterized by highly stereotyped seizures, photosensitivity, and heliotropism. We retrospectively reviewed the medical r...

see more →

News  55 results

Expert spotlights telltale clinical signs of xeroderma pigmentosum
https://www.mdedge.com/pediatrics/article/207921/pediatrics/expert-spotlights-telltale-clinical-signs-xeroderma-pigmentosum?channel=39313
Doug Brunk

Sep 10th, 2019 - AUSTIN, TEX. – If a child presents with acute photosensitivity at a young age, onset of freckling before the age of 2 years, and severe sun damage of the lips and eyes, think xeroderma pigmentosum (XP), a rare autosomal recessive disorder.

Posttraumatic headache may be associated with reduced pain thresholds
https://www.mdedge.com/jcomjournal/article/205770/headache-migraine/posttraumatic-headache-may-be-associated-reduced-pain?channel=39313
Erik Greb

Aug 1st, 2019 - PHILADELPHIA – Posttraumatic headache may be associated with quantitative changes in photosensitivity and allodynia, according to results of a pilot study presented at the annual meeting of the American Headache Society. The findings suggest that.

Ocular Chemical Burns in the Dermatology Office: A Practical Approach to Managing Safety Precautions
https://www.mdedge.com/dermatology/article/202365/aesthetic-dermatology/ocular-chemical-burns-dermatology-office-practical/page/0/1?channel=177

Jun 5th, 2019 - Symptoms of Ocular Chemical Exposure Signs and symptoms associated with ocular chemical exposures include erythema, pain, tearing, photosensitivity, eyelid swelling, foreign body sensation, changes in vision, and corneal clouding. 3,5,9,28 Specifi.

Crizotinib-Induced Lichenoid Drug Eruption in a Patient With Lung Cancer
https://www.mdedge.com/dermatology/article/189419/nonmelanoma-skin-cancer/crizotinib-induced-lichenoid-drug-eruption/page/0/1

Nov 26th, 2018 - Comment The number of indicated uses of crizotinib, an oral small-molecule ALK tyrosine kinase inhibitor for the treatment of NSCLC, has gradually increased, but only a few cases of cutaneous adverse reactions, such as erythema multiforme and seve.

Gottron Papules Mimicking Dermatomyositis: An Unusual Manifestation of Systemic Lupus Erythematosus
https://www.mdedge.com/dermatology/article/171216/dermatopathology/gottron-papules-mimicking-dermatomyositis-unusual
Ji Won Ahn, MD, Sherry Yang, MD et. al.

Jul 26th, 2018 - To the Editor: An 11-year-old girl presented to the dermatology clinic with an asymptomatic rash on the bilateral forearms, dorsal hands, and ears of 1 month’s duration. Recent history was notable for persistent low-grade fevers, dizziness, headac.

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