Results 171 to 180 of about 642,336 (319)

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

A botulinum toxin gyógyászati és kozmetikai felhasználása

, 2015
A botulinum toxin egy rendkívül erős méreg, azonban megfelelő körülmények között, megfelelő dózisban alkalmazva a klinikum számos területén felhasználják.
Bukta, Szilvia
core  

Therapeutic Uses and Efficacy of Botulinum Toxin in Orofacial Medicine

In recent years, the applications of botulinum toxin therapy have expanded explosively, including for diseases of the oral region. The aim of the following reprint is to provide a summary of the current status and the latest information on botulinum ...

core   +1 more source

A host defense role for Fibrinogen by direct binding of Clostridium botulinum C2 toxin. [PDF]

Cell Mol Life Sci
Kistermann S, Heber S, Fischer S, Sichau J, Schmidt CQ, Mannes M, Huber-Lang M, Barth H.   +7 more
europepmc   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Toxin gene profiles, antibiotic resistance, and genetic diversity of <i>Clostridium perfringens</i> from food-producing animals: a whole-genome sequencing study with implications for food safety. [PDF]

Curr Res Food Sci
Xie S, Liu S, Schwarz S, Sun H, Xu Q, Chai J, Lin L, Du S, Hou J, Song Y, Brenciani A, Zhu Y, Zhang W.   +12 more
europepmc   +1 more source

DIPHTHERIA TOXIN

Journal of Biological Chemistry, 1937
openaire   +2 more sources

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

Beyond aesthetic outcomes: psychodermatological benefits of botulinum toxin treatment in the upper facial third. A narrative review. [PDF]

Front Psychiatry
Loewen Á, Aranda-Guerrero S, Tajima-Pozo K.   +2 more
europepmc   +1 more source

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

Aging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss, Alexis C. Wardell, Allison M. Deal, Kirsten A. Nyrop, Allison Ross, Yara G. Abdou, Jeffrey D. Aldrich, Lisa A. Cary, E. Claire Dees, Katherine E. Reeder‐Hayes, Emily M. Ray, Natalia Mitin, Denis Tsygankov   +12 more
wiley   +1 more source