Results 221 to 230 of about 18,331 (247)
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Kinetic study on pyrolysis of psoralen

China Journal of Chinese Materia Medica, 2012
In this study, products of psoralen pyrolysis were detected using a solid pyrolysis apparatus and synchrotron radiation vacuum ultraviolet photoionization mass spectrum (SVUV-PIMS). The pyrolytic kinetics of psoralen was also studied by calculating its initial pyrolytic route in quantum chemistry.
Liao Kun   +6 more
openaire   +3 more sources

Psoralen Photochemotherapy (PUVA) and Pregnancy

Archives of Dermatology, 1993
Psoralen photochemotherapy (PUVA) may carry a risk of mutagenesis and teratogenesis. Using a medical birth registry and other health registries, infants born to women who had been treated with PUVA were identified. Exposure information was obtained from treating hospitals and from the license-granting agency.
Bernt Lindelöf   +3 more
openaire   +3 more sources

Ground- and Excited-State Interactions of a Psoralen Derivative with Human Telomeric G-Quadruplex DNA.

Journal of Physical Chemistry B, 2018
G-quadruplex DNA has been a recent target for anticancer agents, and its binding interactions with small molecules, often used as anticancer drugs, have become an important area of research.
S. Paul, A. Samanta
semanticscholar   +1 more source

Psoralen therapy in vitiligo

Clinics in Dermatology, 1989
Abstract Vitiligo is an idiopathic, acquired, circumscribed hypomelanosis, which is often associated with a positive family history. It is one of the most common leukodermas affecting approximately 1–4% of the world's population. 1 Vitiligo is characterized by discrete pale white macules, few or many in number that tend to enlarge centrifugally over
openaire   +3 more sources

Psoralen Photobiology: Recent Advances

Photochemistry and Photobiology, 1996
Clinical efficacy may arise from psoralen-induced photodamage by the induction of a panoply of biomolecules. In cellular studies with UV or photoactivatable agents, the activation of NF-kappa B, probably the most widely studied transcription factor, occurs after its release from an inhibiting factor, I kappa B.
openaire   +3 more sources

The Treatment of Vitiligo with Psoralen Derivatives

Archives of Dermatology, 1958
During the past three years 123 patients with vitiligo have been treated with psoralen derivatives in the Dermatology Clinic, Christian Medical College Hospital, Vellore, South India. Because vitiligo is particularly disfiguring in an Indian patient, it often gives rise to severe psychological strain as well as to social stigma.
openaire   +2 more sources

Synthesis of Psoralens [PDF]

open access: possiblePlanta Medica, 2009
A. S. Rao, I. A. Khan, T. J. Smillie
openaire   +1 more source

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