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research Exome-wide age-of-onset analysis reveals exonic variants in ERN1, TACR3 and SPPL2C associated with Alzheimer’s disease
This study identified novel genetic variants in APOE ε4 non-carriers associated with Alzheimer's disease age-of-onset, linking them to regulatory mechanisms like the unfolded protein response in the pathology of Alzheimer's and other degenerative diseases.
research RNase L represses hair follicle regeneration through altered innate immune signaling
This study found that RNase L acts as a regeneration repressor gene in mammals, as seen in Rnasel-/- mice which showed increased regenerative capacity and elevated Wound Induced Hair Neogenesis through enhanced IL-36α signaling, suggesting a tradeoff between regeneration and immune regulation.
research Systematic Analysis of Non-coding RNAs Involved in the Angora Rabbit (Oryctolagus cuniculus) Hair Follicle Cycle by RNA Sequencing
This study reported that specific non-coding RNAs may regulate the hair follicle cycle in Angora rabbits by acting as competitive endogenous RNAs, enhancing understanding of ncRNA roles in hair growth.
research The Association of Gene Expression and Single Nucleotide Polymorphism (rs 6152 SNP) in Androgen Receptor Gene with Recurrent Spontaneous Abortion (RSA) in Iraqi Women
In this study, no significant change in androgen receptor gene expression was found in females with recurrent spontaneous abortion, but a mutant genotype may offer some protection against the condition.
research An Integrated Analysis of Cashmere Fineness lncRNAs in Cashmere Goats
In this study, researchers identified novel long non-coding RNAs related to cashmere fineness in goats, highlighting a potential regulatory network involving lncRNA XLOC_008679 and its target gene KRT35.
research Regulation of cashmere fineness traits by noncoding RNA in Jiangnan cashmere goats
In this study, researchers used transcriptome sequencing to identify various noncoding RNAs in the skin tissues of Jiangnan cashmere goats and found that certain long noncoding RNAs may play a role in regulating cashmere fiber fineness, offering new insights for breeding programs.
research Ribonucleotide Excision Repair Is Essential to Prevent Squamous Cell Carcinoma of the Skin
In this study, researchers found that selectively disabling ribonucleotide excision repair in mouse epidermis caused DNA damage, skin inflammation, and led to skin cancer, suggesting a potential role for this repair mechanism in tumorigenesis.
research In vivo alteration of the keratin 17 gene in hair follicles by oligonucleotide‐directed gene targeting
In this study, injecting chimeric RNA–DNA oligonucleotides into mice skin caused a temporary mutation in keratin 17, altering hair morphology, but the mutation was transient due to genetic compensation or cell replacement.
research A new mutation Rim3 resembling Re den is mapped close to retinoic acid receptor alpha (Rara) gene on mouse Chromosome 11
research Mutations in the helix termination motif of mouse type I IRS keratin genes impair the assembly of keratin intermediate filament
This study found that mutations in type I IRS keratin genes disrupt keratin protein complexes in mice, suggesting crucial roles for these genes in proper hair coat formation.
research The Molecular Revolution in Cutaneous Biology: Noncoding RNAs: New Molecular Players in Dermatology and Cutaneous Biology
This review highlights recent advances in understanding how non-coding RNAs, particularly miRNAs and lncRNAs, regulate skin development and homeostasis, but reports no new clinical results.
research Long and short non-coding RNA and radiation response: a review
This review discusses the role of noncoding RNAs (ncRNAs) in radiation response and highlights their potential as biomarkers for assessing radiation damage, but reports no new clinical results.
research ALOPECIA AREATA PROFILING SHOWS LNCRNAS REGULATE THE SUPPRESSED EXPRESSION OF KERATIN.
This study found that patients with alopecia areata have distinct mRNA and lncRNA expression profiles between normal and bald scalp areas, identifying differentially expressed genes and revealing potential biomarkers for diagnosis, with keratin family genes possibly playing a key role in the disease's pathogenesis.
research Correction of Hair Shaft Defects through Allele-Specific Silencing of Mutant Krt75
This study demonstrated that RNA interference targeting mutant keratin genes can effectively correct hair shaft structural defects in a mouse model by reducing mutant gene expression.
research 1410 Non-coding double stranded RNA induces retinoic acid synthesis and retinoid signaling to control regeneration
This study identified a novel mechanism by which dsRNA-induced TLR3 activation and retinoic acid pathways contribute to new hair follicle formation after deep wounds in mice and suggested a similar potential in humans.
research Mutations in SNRPE, which Encodes a Core Protein of the Spliceosome, Cause Autosomal-Dominant Hypotrichosis Simplex
This study identified mutations in the SNRPE gene that may disrupt hair growth, linking a spliceosome component to hereditary hair loss disorders.
research Localized in vivo genotypic and phenotypic correction of the albino mutation in skin by RNA-DNA oligonucleotide
research Data from Ribonucleotide Excision Repair Is Essential to Prevent Squamous Cell Carcinoma of the Skin
This study found that selectively inactivating ribonucleotide excision repair in mouse epidermis leads to DNA damage, keratinocyte intraepithelial neoplasia, and squamous cell carcinoma, indicating a potential tumor-promoting mechanism related to compromised genome maintenance.
research 1452 Noncoding dsRNA stimulates exosome biosynthesis to regulate skin regeneration
This study found that TLR3 activation in human keratinocytes enhances exosome biosynthesis and expression of hair follicle stem cell markers, suggesting a potential mechanism for tissue regeneration.
research Keratin disorders: from gene to therapy
This review discusses keratin disorders and potential RNA interference therapeutics, reporting no new clinical findings but highlighting the promise of siRNA for future treatments.
research A newly identified missense mutation of the HR gene is associated with a novel, unusual phenotype of Marie Unna Hereditary Hypotrichosis 1 including limb deformities
This study reports a novel missense mutation in the HR gene in a 68-year-old Hungarian woman with alopecia universalis and limb deformities, suggesting a need for further research on its role in these conditions.
research 1394 Long non-coding RNA AL136131.3 inhibits hair growth through mediating glycolysis in androgenetic alopecia
This study found that overexpression of the lncRNA AL136131.3 may inhibit hair shaft growth and promote hair follicle apoptosis in androgenetic alopecia by influencing key metabolic pathways.
research Novel RNF113A Variant Underlying X‐Linked Trichothiodystrophy With Presumed Mosaicism in an Unaffected Mother
The researchers reported two brothers with a new variant of X-linked trichothiodystrophy associated with an RNF113A gene mutation, highlighting features such as intellectual disability and growth failure, but without previously reported endocrinological or genital abnormalities, underlining the importance of genetic counseling for such variants.
research Identification of the Rat Rex Mutation as a 7-bp Deletion at Splicing Acceptor Site of the Krt71 Gene
This study identified a mutation in the keratin 71 gene that causes curly hair in certain rats, advancing our understanding of hair formation.
research Transcriptome Reveals Long Non-coding RNAs and mRNAs Involved in Primary Wool Follicle Induction in Carpet Sheep Fetal Skin
This study identified key long non-coding RNAs and mRNAs involved in primary wool follicle induction in carpet wool sheep, emphasizing their roles in hair follicle development and skin processes.
research Analysis of LncRNA and mRNA Expression Profiles in Skin Tissues of Super Merino Sheep and Small-Tailed Han Sheep
Among Super Merino and Small-Tailed Han sheep, this study identified differentially expressed long non-coding RNAs and mRNAs linked to hair follicle growth and fiber traits, suggesting their potential roles in regulating these important wool characteristics through RNA sequencing and gene enrichment analyses.
research Data from Ribonucleotide Excision Repair Is Essential to Prevent Squamous Cell Carcinoma of the Skin
This study found that selective inactivation of ribonucleotide excision repair in mouse epidermis led to spontaneous DNA damage, skin inflammation, and the development of squamous cell carcinoma, suggesting potential implications for cancer development in humans.
research The post-terminal differentiation fate of RNAs revealed by next-generation sequencing
This study found that human hair shafts are a rich and stable source of RNA, which can be extracted for analysis and used in personalized medicine and diagnostic applications.