Opy; Lice infestations; Pediculus A 47-year-old male patient assisted by the Health-related Emergency Assistance Service was taken for the emergency unit presenting with dehydration. He reported itching on his complete body. Dermatological examination revealed the presence of excoriated lesions at the occipital and cervical regions, at the same time as lice and various white spots adhered to beard hairs (Figure 1 and Video 1). Pubic hairs were also infested (Figure 1 and Video 2). Additionally, the patient also presented with hyperchromic lesions around the lower limbs (Figure two). Dermoscopy showed various nits and lice on the scalp along with a terrific number of nits, nymphs and lice around the beard as well as on the genital area (Figures 2 and 3). Lice had been identified as Pediculus humanus corporis. Hospitalization and rehydration have been suggested. Dermatosis was treated with oral ivermectin and shaving of body and head hair.ABCDReceived on 26.(3R,4R)-3-Aminotetrahydro-2H-pyran-4-ol In stock 03.2013. Approved by the Advisory Board and accepted for publication on 15.04.2013. * Study performed at Visiaderm clinic ?Ituiutaba (MG), Brazil. Conflict of interest: None Financial funding: None1 two 3Private Practice Ituiutaba (MG), Brazil. Santa Casa da Miseric dia do Rio de Janeiro (SCMRJ) ?Rio de Janeiro (RJ), Brazil. Universidade Federal Fluminense (UFF) ?Rio de Janeiro (RJ), Brazil. Escola de Medicina Souza Marques ?Rio de Janeiro (RJ), Brazil.?014 by Anais Brasileiros de DermatologiasFIGURE 1: (A) Excoriated lesions at occipital and cervical regions; (B) Presence of lice (yellow arrows) and numerous white spots around the beard (red arrow); (C, D) Numerous white spots and lice in pubic hairs An Bras Dermatol. 2014;89(3):513-4.Martins LG, Bernardes Filho F, Quaresma MV, Bellott TR, Botelho LN, Prata ACSVideo accessible on-line at http://anaisdedermatologia.947725-04-4 Chemical name org.PMID:23916866 br/Video 1: Detail of a fantastic variety of lice and nits on patient’s beard Video 2: Dermoscopy presenting one particular louse during blood meal. It is possible to observe blood in its intestinal tubeBCAFIGURE 2: (A) Hyperchromic lesions on the reduce limbs; (B) Scalp: presence of several nits (yellow arrows) and one louse (red arrow); (C) Dermoscopy of one particular Pediculus humanus corporis louse living in the occipital area of patient’s scalpABFIGURE 3: (A) Dermoscopy of patient’s beard displaying the presence of numerous nits, nymphs and lice; (B) Dermoscopy displaying a number of lice, nits and stinging spots (red arrows)Pediculosis can be a situation that has been affecting humanity over the entire history.1 Pediculosis corporis manifests as urticarial papular and hemorrhagic lesions, mainly around the trunk, abdomen and buttocks, too as excoriations, lichenification, and hyperchromia, characterizing the so-called “vagabond’s dis-ease”.2 Entodermoscopy or dermoscopy proved to become an beneficial auxiliary tool within the diagnosis and remedy follow-up of pediculosis, mainly because it identifies Pediculus humanus corporis in detail on all websites infected by lice.three q
THE JOURNAL OF BIOLOGICAL CHEMISTRY VOL. 288, NO. 29, pp. 20776 ?0784, July 19, 2013 ?2013 by The American Society for Biochemistry and Molecular Biology, Inc. Published within the U.S.A.Ten-Eleven Translocation 1 (Tet1) Is Regulated by O-Linked N-Acetylglucosamine Transferase (Ogt) for Target Gene Repression in Mouse Embryonic Stem Cells*SReceived for publication, February 8, 2013, and in revised type, May perhaps 29, 2013 Published, JBC Papers in Press, May 31, 2013, DOI 10.1074/jbc.M113.Feng-Tao Shi1, Hyeung Kim1, Weisi Lu? Quanyuan He, Dan Liu, Margaret A. Goodell.
