Results 41 to 50 of about 532,228 (315)

Artificial hair implantation for hair restoration

Journal of Dermatological Treatment, 2021
Androgenetic alopecia (AGA) is the most common cause of hair loss in men and women. Artificial hair implantation is considered an alternative treatment when the donor area is depleted or unsuitable for hair transplantation. The use of artificial hair implants remains controversial, particularly because this practice has been banned by the US FDA.To ...
Aditya K. Gupta, Maanasa Venkataraman, Emma M. Quinlan   +2 more
openaire   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

A Disease in Disguise-A Case Report on an Atypical Presentation of Bowen's disease

Nepal Journal of Dermatology, Venereology & Leprology
Bowen’s disease (BD) is a rare premalignant condition. The etiology of Bowen’s disease is multifactorial. Classically, it presents as a well‑demarcated erythematous plaque, predominantly in photo-exposed areas.
E.P Raj Kirit, Ananthula Saketha , Sasi Kiran Attili, Sridevi Ponugupati   +3 more
doaj   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

COVID-19 Infection: Impact on Hair

Indian Journal of Plastic Surgery, 2021
With a practice dedicated to hair restoration and hair loss management, the authors have seen a large number of patients presenting with increased hair fall in the last 18 months.
Sandeep Suresh Sattur, Indu Sandeep Sattur   +1 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Premature Graying of Hair

Nepal Journal of Dermatology, Venereology & Leprology
Premature Graying of hair (PGH) is a common and psychologically distressing condition of the hair. It is seen as being aggravated by various triggering factors. But the pathogenesis and the treatment options are still under study and limited.
Shreya Bastakoti, Timothy Upashna
doaj   +3 more sources

Development of a high-throughput UHPLC–MS/MS multi-method for the analysis of mycotoxins in plant-based milk alternatives as the basis for risk assessment

Frontiers in Nutrition
Plant-based alternatives to animal-based foods represent a rapidly growing market, as more and more consumers are willing to include these products into their daily diets. One particular segment is plant-based milk alternatives (PBMAs). Environmental and
Fabian Dick, Maximilian Schuster, Sarah Schneidemann-Bostelmann, Stefan Asam, Michael Rychlik   +4 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Treatment of wounds after operations on the anal canal and perineum

Амбулаторная хирургия
There are alimited number of publications in both domestic and foreign literature on the treatment of wounds in patients after anal canal and perineal surgery.
M. V. Abritsova, N. R. Torchua
doaj   +1 more source