Autism spectrum disorder(ASD) is a spectral neurodevelopment disorder affecting approximately 1% of the population. ASD is characterized by impairments in reciprocal social interaction, communication deficits and rest...
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Autism spectrum disorder(ASD) is a spectral neurodevelopment disorder affecting approximately 1% of the population. ASD is characterized by impairments in reciprocal social interaction, communication deficits and restricted patterns of behavior. Multiple factors, including genetic/genomic, epigenetic/epigenomic and environmental, are thought to be necessary for autism development. Recent reviews have provided further insight into the genetic/genomic basis of ASD. It has long been suspected that epigenetic mechanisms, including DNA methylation, chromatin structures and long non-coding RNAs may play important roles in the pathology of ASD. In addition to genetic/genomic alterations and epigenetic/epigenomic influences, environmental exposures have been widely accepted as an important role in autism etiology, among which immune dysregulation and gastrointestinal microbiota are two prominent ones.
Melanoma and non-melanoma cutaneous malignancies are some of the leading causes of cancer-related death in the United *** melanoma is more known to have a high mortality rate,the total mortality per year is nearly equ...
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Melanoma and non-melanoma cutaneous malignancies are some of the leading causes of cancer-related death in the United *** melanoma is more known to have a high mortality rate,the total mortality per year is nearly equal for between melanoma and non-melanoma skin ***,the non-melanoma types of cutaneous malignancies have potential to become locally invasive and even metastasize with very little to no treatment options when *** development of these malignancies involves various genetic pathways through the four hallmarks of cancer development:malignant cell growth,apoptosis evasion,the use of supporting stroma and vascularization,and modulating and promoting an inadequate immune *** genetic signaling pathways of basal cell carcinoma,squamous cell carcinoma,verrucous carcinoma,basosquamous cell carcinoma,melanoma,and cutaneous T-cell lymphoma interact with each other through genetic predisposition as well as with environmental ***,solar ultraviolet radiation and chronic inflammatory states are found to initiate the progression of many of these cutaneous *** paper includes validated models of genetic pathways,emerging pathways,and crosstalk between genetic pathways through the four hallmarks of cancer ***,unlike most reviews addressing oncogenetics of the well-recognized,as well as newly discovered,genetic pathway mutations,this review stresses that these pathways are not fixed but rather exist in dynamic,interrelated,interactive,complex,and adaptive flux states.
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