Background: Oral propranolol therapy is currently the first choice for infants with infantile hemangiomas (IHs) requiring systemic treatment. This study aims to evaluate the safety and effectiveness of oral propranolol therapy for IHs and to assess the role of a multidisciplinary medical team in supporting optimal treatment.
Materials And Methods: Clinical data were retrospectively reviewed from medical records in 150 Japanese infants with IH treated with propranolol orally at Toranomon Hospital.
Background: During epilepsy surgery, it is equally important to record electrocorticography (ECoG) for detecting epileptogenic activity and guiding brain resection, and to evaluate neuromonitoring data, particularly motor evoked potentials (MEP), for avoidance of postoperative neurological complications. However, sevoflurane, which is commonly used during recording of ECoG, may attenuate the MEP response. It enforces anesthesiologists and neurosurgeons to select one anesthetic agent over another, facilitating either ECoG or MEP monitoring.
View Article and Find Full Text PDFThe bromodomain-containing protein 4 (BRD4), which is a key epigenetic regulator in cancer, has emerged as an attractive target for the treatment of melanoma. In this study, we investigate 7-phenoxy-benzimidazole derivative 12, which is a novel BRD4 inhibitor for the treatment of melanoma, by performing scaffold hopping on the previously reported benzimidazole derivative 1. Despite their good oral and intravenous exposure, the compounds obtained by modifying derivate 1 exhibit mutagenicity, which was confirmed by the positive Ames test results.
View Article and Find Full Text PDFDeep neural networks have been applied to improve the image quality of fluorescence microscopy imaging. Previous methods are based on convolutional neural networks (CNNs) which generally require more time-consuming training of separate models for each new imaging experiment, impairing the applicability and generalization. Once the model is trained (typically with tens to hundreds of image pairs) it can then be used to enhance new images that are like the training data.
View Article and Find Full Text PDFCardiovascular disease is one of the most important complications in girls and women with Turner syndrome (TS). Although the latest international guideline provides useful suggestions for the management of cardiovascular diseases in TS, some unknown cardiac conditions warrant physicians' attention and awareness. Here, we have reported two adult cases wherein significant cardiovascular diseases were detected during the transition period.
View Article and Find Full Text PDFThe epigenetic regulation of the protein bromodomain-containing protein 4 (BRD4) has emerged as a compelling target for cancer treatment. In this study, we outline the discovery of a novel BRD4 inhibitor for melanoma therapy. Our initial finding was that benzimidazole derivative 1, sourced from our library, was a powerful BRD4 inhibitor.
View Article and Find Full Text PDFAsthma is airway inflammatory diseases caused by the activation of group 2 innate lymphoid cells (ILC2s) and type 2 helper T (T2) cells. Cysteine proteases allergen cause tissue damage to airway epithelial cells and activate ILC2-mediated type 2 airway inflammation. FK506 is an immunosuppressive agent against calcium-dependent NFAT activation that is also effective against asthmatic inflammation.
View Article and Find Full Text PDFBackground: Turner syndrome (TS) is a chromosomal disorder with various complications, including congenital anomaly of the kidney and urinary tract (CAKUT). However, its renal function remains poorly known. Therefore, this study aimed to evaluate renal function in TS of various ages from childhood to adulthood.
View Article and Find Full Text PDFGitaigo is a subtype of mimetic words (onomatopoeia) in the Japanese language, which can be regarded as words that imitate actions or states. This study develops a personality scale, with six subscales, using 60 gitaigo words as items for rating the personality of the self and others. We asked 1 054 participants to rate their own personality and 905 participants to rate a close friend's personality, using 158 gitaigo words as items to describe personality.
View Article and Find Full Text PDFRecently air pollutants and irritants have been labelled as possible exogenous risk factors for allergic disorders. Although the underlying causes of allergic disorders such as atopic dermatitis and asthma remain unclear, the T helper type 2 (Th2) cell-mediated allergic inflammatory cascade may contribute to their pathogenesis. In the last decade, it has been documented that one of the candidates for triggering Th2 commitment is thymic stromal lymphopoietin (TSLP), the expression of which is up-regulated in the lesions of allergic patients.
View Article and Find Full Text PDFSoutheast Asian J Trop Med Public Health
January 2009
We conducted a 2-year prospective cohort study to investigate multiple aspects of factors predicting the outcome of fixed-dose combination antiretroviral (ARV) therapy with lamivudine, stavudine, and nevirapine (GPOvir) at a government referral hospital in northern Thailand. At 6 and 24 months after the initiation of GPOvir, viral load (VL) was measured to determine virologic failure (>400 RNA copies/ml) and demographic, socio-economic, behavioral and clinical data were collected. From 10 April 2002 to 31 January 2004, 409 patients participated in this study: 64/364 (17.
View Article and Find Full Text PDFT-cadherin is a glycosyl-phosphatidylinositol (GPI) anchored cadherin molecule. We previously reported that T-cadherin is normally expressed on the basal keratinocytes of the epidermis and is down-regulated in cutaneous squamous cell carcinoma (SCC). We found that expression of T-cadherin in cutaneous squamous carcinoma cells regulated level of surface beta1 integrin, which functioned as extracellular matrix (ECM) receptor.
View Article and Find Full Text PDFThe National Maternal and Child Health Center in Phnom Penh, Cambodia commenced PMTCT services as the first site of the National PMTCT programme of Cambodia in November 2001. However, the acceptance of voluntary confidential counselling and testing (VCCT) in the PMTCT services was not as high as expected. The aim of this study was to evaluate influence of partner participation in the mother class to the PMTCT services.
View Article and Find Full Text PDFThis study investigated Japanese mimetic words "Gitai-go" that can describe personality, through classification based on factor analysis and correlation analysis with the Five Factor Personality Questionnaire (FFPQ). Japanese participants, mostly undergraduates (344 men and 702 women), were asked to rate themselves on a five point scale on each of 120 words. Factor analysis of the ratings yielded six groups of words.
View Article and Find Full Text PDFA novel Eubacterium cellulosolvens 5 gene encoding an endoglucanase (Cel5A) was cloned and expressed in Escherichia coli, and its enzymatic properties were characterized. The cel5A gene consists of a 3,444-bp open reading frame and encodes a 1,148-amino-acid protein with a molecular mass of 127,047 Da. Cel5A is a modular enzyme consisting of an N-terminal signal peptide, two glycosyl hydrolase family 5 catalytic modules, two novel carbohydrate-binding modules (CBMs), two linker sequences, and a C-terminal sequence with an unknown function.
View Article and Find Full Text PDFIn Cambodia, nearly half of pregnant women attend antenatal care (ANC), which is an entry point of services for prevention of mother-to-child transmission of HIV (PMTCT). However, most of ANC services are provided in health centres or fields, where laboratory services by technicians are not available. In this study, those voluntary confidential counselling and testing (VCCT) counsellors involved in PMTCT were trained by experienced laboratory technicians in our centre on HIV testing using Determine (Abbot Laboratories) HIV1/2 test kits through a half-day training course, which consisted of use of a pipette, how to process whole blood samples, and how to read test result.
View Article and Find Full Text PDFT-cadherin is a unique member of the cadherin superfamily that lacks the transmembrane and cytoplasmic domains, and is instead linked to the cell membrane via a glycosyl-phosphatidylinositol anchor. We previously reported that T-cadherin was specifically expressed on the basal keratinocytes of the epidermis, and the expression of T-cadherin was significantly reduced in invasive cutaneous squamous cell carcinoma (SCC) and in the lesional skin of psoriasis vulgaris. In this study, to obtain an insight into the role of T-cadherin in keratinocytes, we used transfection methods and examined the effect of overexpression or knockdown of T-cadherin in immortalized keratinocyte cell lines derived from SCC.
View Article and Find Full Text PDFGelatin gel beads (GGB) is a compound of a long-chain polypeptide cross-linked with glutaraldehyde. It has been produced exclusively for embolic purposes. The object of the tests reported here was to determine the efficacy of GGB as an embolic agent in dogs as initial studies with rats had shown no acute toxic reaction.
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