research Informàtica i Dret penal: Els delictes relatius a la informàtica
Two new gene mutations cause a rare hair disorder.
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research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
research Epidermal γδ T cells, CD8 T cells and macrophages are increased in number in alopecia areata and express BST2 as part of an interferon-driven antiviral gene signature
In alopecia areata, certain immune cells increase and express a protein linked to immune activation.
research A Japanese case of ichthyosis follicularis with atrichia and photophobia syndrome with an MBTPS2 mutation
A Japanese patient with IFAP syndrome had a severe MBTPS2 gene mutation but showed milder symptoms than previously observed cases.
research Type 3 autoimmune polyendocrine syndrome (APS) diagnosed in an 87-year-old patient with a concomitant chronic autoimmune urticaria
An 87-year-old woman was diagnosed with type 3 autoimmune polyendocrine syndrome and had multiple autoimmune issues.
research An occurrence of eosinophilic folliculitis and alopecia associated with a sustained complete response to mogamulizumab in Sézary syndrome: a case report
Mogamulizumab treatment in Sézary syndrome may cause skin issues and hair loss but can lead to a complete response.
research Th1/Th2 PB balance and CD200 expression of patients with active severe alopecia areata
Patients with severe active alopecia areata have lower CD200 expression and an imbalance in their immune system.
research 396 Vδ1 + T-cells are stress-sentinels in human skin and are implicated in alopecia areata pathogenesis
Vδ1+ T-cells in the skin contribute to hair loss in alopecia areata and could be targeted for treatment.
research 070 Bacillary Load and Reactional States in Leprosy - A Surge in Severity the COVID Era?
The COVID-19 pandemic has led to more severe cases of Leprosy due to delayed medical care.
research Overexpression of hypoxia-inducible factor-1α in hidradenitis suppurativa: the link between deviated immunity and metabolism
Increased HIF-1α is linked to the inflammation and severity of hidradenitis suppurativa, suggesting treatments that lower HIF-1α could help.
research Tick Bites. The View from Inside-Out
Tick bites cause skin damage and long-lasting reactions.
research Localised Skin Hyperpigmentation as a Presenting Symptom of Vitamin B12 Deficiency Complicating Chronic Atrophic Gastritis
Vitamin B12 deficiency can cause skin darkening and other symptoms, which improve with B12 supplements.
research Effects of botulinum toxin type A on histamine-induced itch and vasomotor responses in human skin
Botulinum toxin type A reduces itch and inflammation from histamine and may help treat certain skin conditions and hair loss.
research Novel insights into the molecular mechanisms underlying generalized glucocorticoid resistance and hypersensitivity syndromes
Genetic defects in the glucocorticoid receptor gene can cause conditions with abnormal sensitivity to stress hormones, and other factors may also affect this sensitivity.
research Low disease activity—irrespective of serologic status at baseline—associated with reduction of corticosteroid dose and number of flares in patients with systemic lupus erythematosus treated with belimumab: A real-life observational study
Belimumab reduces disease activity, steroid use, and flares in lupus patients.
research 772 Alopecia areata shares OX40 activation and Th1 and Th2 increases across atopic backgrounds
research Stress exposure modulates peptidergic innervation and degranulates mast cells in murine skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
research Generalised Glucocorticoid Resistance
Mutations in the glucocorticoid receptor gene cause reduced sensitivity to glucocorticoids and may lead to poor response to treatment.
research MHC Class I-Like MILL Molecules Are β2-Microglobulin-Associated, GPI-Anchored Glycoproteins That Do Not Require TAP for Cell Surface Expression
MILL molecules are unique immune proteins in mice that don't need TAP to appear on cell surfaces.
research Clinical manifestations of alopecia in autoimmune blistering diseases: A cross-sectional study
Most patients with autoimmune blistering diseases experienced some hair loss, which may be underreported and linked to disease severity.
research M2 Macrophage and Extracellular Matrix Genes Are Enriched in High‐Activity Lichen Planopilaris
Higher activity in lichen planopilaris is linked to certain immune and tissue genes.
research Author reply
Imatinib mesylate can cause skin lightening, especially in Chinese patients, due to its effect on pigment production.
research Identification of 736T>A mutation of lipase H in Japanese siblings with autosomal recessive woolly hair
The 736T>A mutation in the LIPH gene is common in Japanese people with autosomal recessive woolly hair.
research Secondary Syphilis in Cali, Colombia: New Concepts in Disease Pathogenesis
Secondary syphilis in Cali, Colombia, shows high Treponema pallidum presence and challenges in early diagnosis, needing better public health strategies.
research Prolonged Drug-Induced Hypersensitivity Syndrome/DRESS With Alopecia Areata and Autoimmune Thyroiditis
A severe medication reaction required long treatment and led to hair loss and thyroid issues.
research Hypertrichosis lanuginosa acquisita associated with autoimmune hepatitis
HLA can be linked to autoimmune hepatitis.
research Pohl-Pinkus constrictions of hair following chemotherapy for Hodgkin's disease
Chemotherapy caused the patient's hair to have alternating thick and thin segments.
research Eosinophilic Pustular Folliculitis Mimicking Varicella: A Diagnostic Challenge in an Adolescent Patient
Eosinophilic pustular folliculitis should be considered in teens with persistent skin issues for accurate diagnosis and treatment.
research Concomitant Vitiligo and Psoriasis in a Patient Treated with Interferon Alfa‐2a for Chronic Hepatitis B Infection
A girl developed vitiligo and psoriasis after hepatitis B treatment, and stopping the treatment didn't help.
research Diagnostic Usefulness of a Peribulbar Eosinophilic Infiltrate in Alopecia Areata
Eosinophilic infiltrate is not a reliable indicator for diagnosing chronic alopecia areata.