research Testosterone and doping control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
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research This Month in Clinical Urology
New treatments and diagnostic methods for urological conditions show promise, but some lack sufficient accuracy for clinical use.
research Response to: “Minimum requirements for reporting clinical trials evaluating the therapeutic potential of platelet-rich plasma”
The authors agree that standardizing how PRP methods are reported could help compare results, but note that the link between PRP's contents and hair growth is unclear, and recommend avoiding split-scalp designs in future trials.
research SAÇ DÖKÜLMESİ: LABORATUAR İNCELEMELERİ KİME GEREKLİ?
Not all hair loss patients need lab tests; patient history and physical exams are key to deciding who does.
research Diagnostic utility of preferentially expressed antigen in melanoma immunohistochemistry in the evaluation of melanomas with a co-existent nevoid melanocytic population: A single-center retrospective cohort study
PRAME helps distinguish between benign and malignant skin cells in most cases.
research Alkaline Phosphatase Reaction in Hair Follicles of Male Beagle Dogs during Hair Cycle Stages*
Alkaline phosphatase activity in Beagle dog hair follicles is weakest in anagen and strongest in telogen.
research Hair follicle testing-an alternative to urinalysis for drug abuse screening
Hair follicle testing is more reliable and effective for drug screening than urinalysis.
research 51895 Interim Analysis of Platelet-Rich Plasma (PRP) Treatment for Endocrine Therapy-Induced Alopecia (EIA) and Permanent Chemotherapy-Induced Alopecia (pCIA) in Breast Cancer Patients: A Randomized Controlled Trial
PRP treatment may help improve hair density and thickness in breast cancer patients with therapy-induced hair loss.
research Polarographic behavior and determination of finasteride
Method quickly measures finasteride concentration in capsules.
research 1429 Proteomic analysis of cultured dermal papilla, dermal sheath and dermal fibroblast cells from female scalp highlights alterations in the cell populations with increasing age
Protein analysis shows aging changes in scalp cell types from women.
research 137 Loss of myeloid Mcpip1 suppresses hair growth and development of epidermal papilloma of the skin
Removing MCPIP1 from myeloid cells in mice leads to hair loss and prevents skin tumors but causes pigmented spots.
research Abstracts from the 55th European Society of Human Genetics (ESHG) Conference: Oral Presentations
NIPT can help detect potential maternal cancer, and GIPXplore can identify immune diseases in pregnancies.
research Assessment of diagnostic competence of plasmatic androgens on polycystic ovary syndrome based on receiver operator characteristic curves
Free Testosterone Index, bioavailable testosterone, and androstenedione are the most accurate for diagnosing excess male hormones in PCOS.
research Label-Free Monitoring of Endometrial Cancer Progression Using Multiphoton Microscopy
Multiphoton microscopy can effectively detect early endometrial cancer by analyzing collagen changes.
research Estudio clínico-patológico sobre el cáncer de próstata incidental en pacientes intervenidos bajo el supuesto diagnóstico de HBP sintomática
Incidental prostate cancer was found in 4.89% of patients undergoing surgery for benign prostatic hyperplasia.
research Sex Hormones and Antiandro Growth of Dermal Papilla H ens Influence In Vitro Ce Is and Outer Root Sheath Keratinocytes of Human Hair Follicles
Testosterone and dihydrotestosterone can slow down the growth of certain hair follicle cells.
research POSTTEST: EXPIRATION DATE: OCTOBER 2011
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research A Review on the Clinical Utility of PSA in Cancer Prostate
PSA is best for detecting prostate cancer recurrence and evaluating treatment response.
research Self-Assessment
Early detection and skin biopsies are crucial for treating skin cancer and diagnosing various skin conditions.
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Level-1 Data From the REDUCE Study and the PCPT Data
Finasteride and dutasteride reduce prostate cancer risk, but finasteride may increase higher-grade cancer risk.
research Editorial Comment
Dutasteride reduces prostate cancer risk by 23% in high-risk men.
research Prostate specific antigen (PSA) in diagnosis of polycystic ovarian syndrome – a new insight
PSA levels are higher in women with PCOS, but FAI is a more accurate marker for diagnosis.
research Expression of E6 and E7 papillomavirus oncogenes in the outer root sheath of hair follicles extends the growth phase and bypasses resting at telogen.
E6/E7 oncogenes in hair follicles cause continuous hair growth by skipping the resting phase.
research A Prospective Longitudinal Study of Dynamic of Human Papillomavirus 6 and 11 Infection in Anogenital Hairs and Eyebrows of Male Patients with Anogenital Warts and Age-Matched Controls
HPV6/11 is often found in hair of men with anogenital warts, especially pubic hair, and can lead to recurrent warts.
research فعالية حقن البلازما الغنية بالصفيحات (PRP) ضمن جلد فروة الرأس في علاج الحاصة الأندروجينية عند الذكور
Platelet-rich plasma (PRP) injections in the scalp are effective for treating male pattern baldness.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
A new method improves the isolation of hair follicle cells for better hair growth research.
research In vitrometabolism of dehydroepiandrosterone and testosterone by canine hair follicle cells
Canine hair follicle cells metabolize DHEA and testosterone differently than human cells.