Results 281 to 290 of about 618,007 (340)

Prime number theorem analogues without primes.

Journal für die reine und angewandte Mathematik (Crelles Journal), 1974
openaire   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

A Volatile Cue From a Specialist Herbivore Primes Gene Expression Against Biotic Stress in Tall Goldenrod (Solidago altissima L.). [PDF]

Plant Cell Environ
Witkowski RJ, Sudol LA, Yip EC, Tooker JF, Renner T.   +4 more
europepmc   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

A pilot study on a heterologous prime-boost approach for inducing an immune response against double-layered human rotavirus particles. [PDF]

BMC Res Notes
Alesheikh S, Tazarghi A, Tabarraei A, Kianmehr Z, Akhondi S, Soleimanjahi H, Azimi SA, Razavi Nikoo H.   +7 more
europepmc   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Beyond neurons: astrocytic ensembles stabilize memories after recall. [PDF]

Signal Transduct Target Ther
Bakr M, Salama M.
europepmc   +1 more source

"A head start": a qualitative study exploring experiences of a mainstream priming placement to prepare physiotherapy students for paediatric clinical placement. [PDF]

BMC Med Educ
Coulston F, Crane N, Simpson C, Tassone M, Corea S, Davies T, Tsihlakis E, Donald KJ, Virtue D, Dobson F, FitzGerald T, Hastings-Ison T.   +11 more
europepmc   +1 more source

Efficacy of seed priming and foliar application of seaweed extracts on the performance of summer mung bean [(Vigna radiata (L.) Wilczek]. [PDF]

Sci Rep
Dhar A, Sengupta K, Dey S, Sarkar S, Garai S, Ghosh A, Kar S, Adak S, Jana S, Majumdar A, Tripathi S, Moulick D.   +11 more
europepmc   +1 more source

Investigating Generalizability of Top-Down Neural Representation of Meter in Infancy. [PDF]

J Cogn Neurosci
Flaten E, Trainor L.
europepmc   +1 more source