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This study found that precision 40Hz gamma-transcranial alternating current stimulation significantly improved negative and cognitive symptoms in patients with schizophrenia compared to a sham group, suggesting promising potential for this neuromodulation technique in treating these symptoms.

This review examines the direct-to-consumer genetic testing market, highlighting the available tests, regulatory issues, and calls for increased oversight, and reports no new results.

This study developed a validated UV spectrophotometric method that can be used to accurately determine finasteride content in bulk and pharmaceutical formulations.

This study found that in male patients, a lower right-handed 2D:4D digit ratio combined with older age correlated with increased severity risk of androgenetic alopecia.

This study found that certain VDR gene polymorphisms are more prevalent in female pattern hair loss patients than in healthy controls, suggesting these polymorphisms may increase disease risk.

This study explores the clinical significance of the intravesical prostatic protrusion/prostate volume ratio in diagnosing bladder outlet obstruction but reports no new results.

This study observed wide clinical diversity among five patients with the same VDR gene mutation causing vitamin D-dependent rickets type II, suggesting involvement of a nuclear accessory factor and a nongenomic action of the vitamin.

This study found that high voltage cathode rays caused significant damage to the spermiogenic epithelium of male adult white rats, showing particular sensitivity of germinal epithelium to radiation.

This study found that specific polymorphisms in the VDR gene, Taq1, and Cdx1, were significantly associated with increased risk of chronic telogen effluvium in women.

The estradiol valerate/dienogest oral contraceptive helps with heavy periods, may improve acne and symptoms in PCOS, and doesn't affect sexual function.

HPLC may detect prediabetes and diabetes earlier than Immunoturbidimetry because it shows higher A1c levels.

This study found that Brazilian patients with advanced NSCLC required significant survival gains to accept treatments causing severe tiredness or skin rash, with preferences varying among treatment options.

This abstract is a navigation and policy notice for a website and does not contain any research findings.

This study found that five 0.1 mg dutasteride capsules are bioequivalent to one 0.5 mg dutasteride capsule in healthy adult males under fasting conditions, and both were well tolerated.

In this assessment of existing research on DTC commercial virtual care, it is highlighted that impacts on care quality, health outcomes, system use, and privacy ethics remain unclear, with potential bias noted due to industry financial connections.

In this randomized study, patients with early favorable Hodgkin lymphoma showed similar complete remission and survival rates whether receiving 2 or 4 cycles of ABVD and 20 Gy or 30 Gy IFRT, though reduced toxicity was associated with fewer cycles and lower radiation doses.

This study introduced and validated the VESALT, a visual extension of the Severity of Alopecia Tool, finding it offers improved reliability and user-friendliness over SALT by incorporating pattern recognition and broader coverage, including non-scalp regions, in assessing alopecia areata severity.

In this study, sodium valproate as monotherapy stopped seizures in 50% of epileptic children and was most effective in primary generalized and photosensitive epilepsies with notable side effects.

In this study, L-cysteine treated with the Trivedi Effect® showed significantly increased isotopic abundance ratios, which may enhance its stability and shelf-life.

This study found that men prescribed Finasteride had a lower incidence of bladder cancer compared to those not on the medication, but this protective effect was observed only in Caucasians and Hispanics.

This minireview discusses a proposed model of the vitamin D receptor that explains how 1alpha,25(OH)2D3 can mediate both genomic and rapid responses through different ligand shapes and cellular locations, without presenting new research findings.

This study reported a case of hereditary vitamin D–resistant rickets caused by a single heterozygous missense mutation in the VDR gene, showing dominant-negative effects and reduced response to 1,25-dihydroxyvitamin D3.

This study found that variations in Kv1 channel gene expression in the electric organ of Sternopygus correlate with sex differences and individual variations in their electric communication signals.

This article suggests that testosterone therapy might be considered if other treatments fail, but emphasizes discussing potential risks and benefits with patients before prescribing.

In this study, researchers observed a curvilinear relationship between loneliness and hair cortisol concentration among older adults at elevated cardiovascular risk, with cortisol levels higher at low-to-moderate loneliness and lower at higher loneliness, though results were sensitive to some data exclusions.

A specific gene mutation is linked to a hereditary form of dystonia that responds well to certain medications.

This study suggests that the anogenital distance measure AGD_AC may moderately discriminate the presence of polycystic ovarian syndrome and could be a useful clinical tool.

This article reviews differential diagnosis approaches for 46,XY DSD, proposing a diagnostic algorithm focused on biochemical and genetic data, without presenting new clinical results.

This study developed a mathematical model using hair biomarkers (levels of Mg, K, Fe, Al, Cr) to noninvasively predict iron content in Hereford cattle muscle tissue, potentially improving livestock management and meat quality.