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In this study, transplantation of hair follicle stem cells and nerve growth factor-modified stem cells significantly reduced amyloid deposition and tau hyperphosphorylation in an Alzheimer's disease rat model, suggesting potential as a treatment option.

This review discusses current knowledge of keratinocyte stem cell dynamics, including their regenerative roles and potential applications beyond wound healing, but presents no new clinical findings.

This study discusses the complex roles and effects of brain-synthesized sex neurosteroids, highlighting sex differences in their concentrations and their varied impacts on synaptic plasticity, cognitive behavior, and aging-related cognitive decline.

This study found that Ca²⁺ signaling and peptidylarginine deiminase enzymes play a crucial role in activating neural stem cells in response to injury in zebrafish, suggesting potential therapeutic targets for CNS injuries and cancer.

This article discusses hypothyroidism, its symptoms, causes, and the importance of lifestyle modifications in supporting thyroid health, but it reports no new clinical results.

In this review, researchers explored the design of composite biomaterials for immunomodulation and their potential to influence immune cell behavior, which could be leveraged for treating diseases like cancer and improving tissue regeneration, while also addressing translational challenges such as biocompatibility and safety.

This study investigated dual TCR Treg cells in mouse tissues, revealing a high proportion and diverse pairing patterns compared to single TCR Tregs, providing insights into their origins and characteristics across different tissue locations.

This case study observed that individualized homoeopathic treatment with Calcarea carbonica led to improvements in psychological stability, general well-being, and various symptoms of hypothyroidism, including menstrual regularity and hair fall reduction, in a 27-year-old female patient over six months.

In this study, lung cancer patients undergoing treatment with immune checkpoint inhibitors and chemotherapy reported high incidence and severity of symptoms such as fatigue, drowsiness, and loss of appetite, which were most prominent and distressing throughout the treatment cycles.

This study found that hydroalcoholic extracts of Bacopa monnieri demonstrated significant antimitotic activity in an Allium cepa model, suggesting potential comparable effects to the standard drug methotrexate.

In this study, researchers observed that individuals with alopecia areata exhibited significant changes in scalp microbiota diversity and composition, which were linked to disease severity and inflammation markers, though it remains unclear if these microbial shifts are a cause or a result of hair loss.

In this study, researchers analyzed over 5,000 T cells per sample using scRNA+TCR-seq technology and found that dual TCR Tregs are present in high proportions across various mouse tissues, showing unique TCR pairing patterns, V(D)J usage, and mRNA expression compared to single TCR Tregs.

This study consisted of a pharmacy master's thesis detailing practical experiences during a hospital and community pharmacy internship and scientific investigations into the off-label use of dutasteride for androgenetic alopecia and oral vaccines for urinary tract infection prophylaxis, emphasizing therapeutic applications and mechanisms of action.

This study found that in Saudi female medical students, dermatological features like acanthosis nigricans and skin tags, as well as polycystic ovary syndrome, are associated with increased waist circumference, an indicator of insulin resistance.

Alopecia areata is linked to immune system differences, with specific biomarkers like CXCL9 and CXCL10 being key for diagnosis and potential treatment targets.

This study found that among male medical students in Saudi Arabia, skin tags, acanthosis nigricans, and acne were common dermatological symptoms potentially linked to insulin resistance, and waist circumference was a significant indicator.

This study presents a case where a young male with cryptogenic stroke and patent foramen ovale, using finasteride, experienced symptomatic improvement after PFO closure and discontinuing finasteride, suggesting cardiovascular risks associated with the drug.

This study discusses how different modes of regulated cell death in keratinocytes affect skin stem cell niches, and their role in skin inflammation, injury repair, and cancer, based on findings from human dermatological conditions and experimental mouse models.

More research is needed to understand sex and racial differences in long COVID.

In this study, researchers examined common chemotherapy side effects among 100 Pakistani cancer patients and explored the potential side effect reduction through hunger-based differential chemotherapy. They found widespread adverse reactions, with only 18% willing to fast for over 24 hours.

Results are not reported in this source about the effects of rosemary hair serum on hair health, but the research question centers on its potential to promote hair growth and scalp health through regular application and its antioxidant and antimicrobial properties.

This source reviews the developments in hair care technologies, noting that while herbal shampoos offer benefits such as eliminating grease and promoting hair growth, some shampoo ingredients may cause side effects like hair loss and discomfort.

The researchers proposed that an epigenetic change in brain androgen receptors caused by finasteride could lead to post finasteride syndrome, while trazodone might reverse this effect by altering the epigenetic expression related to erection and libido.

This animal study found that finasteride, a 5-alpha reductase type 2 inhibitor, decreased dihydrotestosterone levels and c-Fos protein activation in the rat brain, but these effects may diminish after discontinuing the drug.

In this study, peptide-based nanoparticles were successfully used to deliver the CRISPR-Cas9 system into cancer cells, effectively targeting and editing KRAS mutations, suggesting promising therapeutic potential for cancer treatment.

This review provides a detailed overview of Hashimoto thyroiditis, discussing its epidemiology, risk factors, genetic and environmental contributors, clinical presentations, diagnostic methods, and treatment options, emphasizing the importance of personalized treatment plans due to varied causes and symptoms.

This article examines the Ayurvedic perspective on the aging process, detailing how physical, emotional, and metabolic changes occur naturally over time, affecting various body systems, and highlights the role of Vayu dosha during the final stage of life, Vriddhavastha.

In this study, researchers found that high doses of rosemary extract given to lactating mother rats adversely affected their offspring, causing weight issues and damage to liver, kidney, and testis tissues, suggesting potential teratogenic risks if used during human pregnancy and lactation.

T cells and bacteria in the gut and skin help maintain health and protect against disease.