Results 41 to 50 of about 751,056 (354)

Profile of Transforming Growth Factor-β Responses During the Murine Hair Cycle [PDF]

open access: yes, 1935
Transforming growth factor-β (TGF-β) appears to promote the regression phase of the mammalian hair cycle, in vivo in mice and in organ culture of human hair follicles.
DíAdamio   +32 more
core   +1 more source

Dynamical Condensation in a Holographic Superconductor Model with Anisotropy [PDF]

open access: yes, 2014
We study dynamical condensation process in a holographic superconductor model with anisotropy. The time-dependent numerical solution is constructed for the Einstein-Maxwell-dilaton theory with complex scalar in asymptotic AdS spacetime.
Bai, Xiaojian   +3 more
core   +2 more sources

Biomarkers of selenium status in dogs [PDF]

open access: yes, 2016
Background: Inadequate dietary selenium (Se) intake in humans and animals can lead to long term health problems, such as cancer. In view of the owner's desire for healthy longevity of companion animals, the impact of dietary Se provision on long term ...
Du Laing, Gijs   +5 more
core   +2 more sources

Differential effects of caffeine on hair shaft elongation, matrix and outer root sheath keratinocyte proliferation, and TGF-beta2-/IGF-1-mediated regulation of hair cycle in male and female human hair follicles in vitro. [PDF]

open access: yes, 2014
BACKGROUND: Caffeine reportedly counteracts the suppression of hair shaft production by testosterone in organ-cultured male human hair follicles (HFs).
Bíró, Tamás   +4 more
core   +1 more source

Promotion of Hair Growth by Conditioned Medium from Extracellular Matrix/Stromal Vascular Fraction Gel in C57BL/6 Mice

open access: yesStem Cells International, 2020
Adipose-derived stem cell- (ADSC-) based regenerative medicine has expanded to include the treatment of hair loss. However, stem cell therapy remains a relatively recent technique, and reports of its use for treating alopecia are rare.
Shune Xiao   +6 more
doaj   +1 more source

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

open access: yes, 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, Bessam   +4 more
core   +4 more sources

Can Gravitational Waves Prevent Inflation? [PDF]

open access: yes, 1993
To investigate the cosmic no hair conjecture, we analyze numerically 1-dimensional plane symmetrical inhomogeneities due to gravitational waves in vacuum spacetimes with a positive cosmological constant.
A.H. Guth   +30 more
core   +3 more sources

Ichthyosis, exocrine pancreatic insufficiency, impaired neutrophil chemotaxis, growth retardation, and metaphyseal dysplasia (Shwachman syndrome). [PDF]

open access: yes, 1991
The Shwachman syndrome comprises exocrine pancreatic insufficiency, growth retardation, and bone marrow hypoplasia resulting in neutropenia. Clinical, morphological, and ultrastructural studies, as well as hair analysis, were performed in a patient with ...
Goeteyn, M. (M.)   +4 more
core   +1 more source

TREMendous Macrophages Inhibit Hair Growth [PDF]

open access: yesCell Stem Cell, 2019
Tissue-resident immune cells with potent sensing and effector functions are well-placed to fundamentally aid tissue homeostasis via crosstalk with stem cells. In this issue of Cell Stem Cell, Wang et al. (2019) identify a dermis-resident TREM2+ macrophage subpopulation that promotes hair follicle stem cell quiescence via cytokine-mediated JAK-STAT ...
Tim, Dalessandri, Maria, Kasper
openaire   +2 more sources

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

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