Results 71 to 80 of about 2,475,670 (267)

Dermal and epidermal cell functions in the growth and regeneration of hair follicles and other skin appendages [PDF]

, 1998
Epithelial-mesenchymal interactions are central to the development of skin and skin appendages in vertebrates. These interactions continue throughout adult life and underpin the cyclic growth and loss of hair in mammals. While the molecular basis of such
Gharzi, Ahmad
core  

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

Advanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

Thyroxine differentially modulates the peripheral clock: lessons from the human hair follicle [PDF]

, 2015
The human hair follicle (HF) exhibits peripheral clock activity, with knock-down of clock genes (BMAL1 and PER1) prolonging active hair growth (anagen) and increasing pigmentation.
Farjo, Nilofer, Haslam, Iain S., Hardman, Jonathan A., Paus, Ralf, Farjo, Bessam   +4 more
core   +3 more sources

Stochastic mechanism of dominant follicle selection: selection of one suppresses selection of others

Journal of the Royal Society Interface
Abstract One of the most critical steps in human reproduction is the selection of the dominant follicle when a single follicle is chosen from a large group of follicles to ovulate. Although this process involves complex hormonal regulation, the complete microscopic picture of unique selectivity remains unclear.
Zhuoyan Lyu, Anatoly Kolomeisky
openaire   +2 more sources

Mechanisms regulating follicular development and selection of the dominant follicle [PDF]

Bioscientifica Proceedings, 2019
Reproductive function is an integrated process encompassing both extra-ovarian signals, such as gonadotrophins, and intrafollicular factors, such as locally produced growth factors. Initiation of primordial follicle growth and the early stages of folliculogenesis can occur without gonadotrophins.
R, Webb, B, Nicholas, J G, Gong, B K, Campbell, C G, Gutierrez, H A, Garverick, D G, Armstrong   +6 more
openaire   +2 more sources

Testicular development in mice lacking receptors for follicle stimulating hormone and androgen [PDF]

, 2012
Post-natal testicular development is dependent on gonadotrophin and androgen stimulation. Follicle stimulating hormone (FSH) acts through receptors (FSHR) on the Sertoli cell to stimulate spermatogenesis while androgens promote testis growth through ...
Abel, M., Ana Monteiro, Abel Margaret, Margaret Abel, Peter J. O’Shaughnessy (171628), O’Shaughnessy Peter J., Monteiro, A., O'Shaughnessy, P.J., Ana Monteiro (171632), Peter J O'Shaughnessy, Margaret Abel (171636), Monteiro Ana   +11 more
core   +2 more sources

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Follicle development during the normal menstrual cycle

, 1998
An understanding of the factors which determine initiation of follicle growth, recruitment and dominant follicle selection may increase our understanding of the underlying process of ovarian aging.
Macklon, N.S., Fauser, B.C.
core   +2 more sources

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source

Combined analyses of mRNA and miRNA transcriptome reveal the molecular mechanisms of theca cells physiological differences in geese follicular selection stage

Poultry Science
: In avian, follicular selection is a key molecular event that can determine avian egg production. Theca cells (TC) are the main components of follicles, the molecular mechanisms about TCs physiological differences during follicle selection stage are ...
Xinyue Hu, Hengli Xie, Xi Zhang, Yueyue Lin, Shenqiang Hu, Jiwei Hu, Hua He, Liang Li, Hehe Liu, Jiwen Wang   +9 more
doaj   +1 more source