Results 61 to 70 of about 190,601 (304)

Pregenerative medicine: developmental paradigms in the biology of cardiovascular regeneration [PDF]

Journal of Clinical Investigation, 2010
The ability to create new functional cardiomyocytes is the holy grail of cardiac regenerative medicine. From studies using model organisms, new insights into the fundamental pathways that drive heart muscle regeneration have begun to arise as well as a growing knowledge of the distinct families of multipotent cardiovascular progenitors that generate ...
B Alexander, Yi, Oliver, Wernet, Kenneth R, Chien   +2 more
openaire   +2 more sources

Phylogenetic and phenotypic structure among Banksia communities in south-western Australia

, 2011
Aim Phylogenetic and phenotypic patterns among coexisting banksias (Banksia, Proteaceae) in the infertile, fire-prone landscapes of south-western Australia were examined for evidence of community structuring.
Laura Merwin, Tianhua He, He, Tianhua, Lamont, B.B., Merwin, L., He, T., Lamont, Byron, Byron B. Lamont   +7 more
core   +1 more source

Single-Cell Transcriptomes Reveal Characteristic Features of Mouse Hepatocytes with Liver Cholestatic Injury

Cells, 2019
Hepatocytes are the main parenchymal cells of the liver and play important roles in liver homeostasis and disease process. The heterogeneity of normal hepatocytes has been reported, but there is little knowledge about hepatocyte subtype and distinctive ...
Na Chang, Lei Tian, Xiaofang Ji, Xuan Zhou, Lei Hou, Xinhao Zhao, Yuanru Yang, Lin Yang, Liying Li   +8 more
doaj   +1 more source

Transcriptional Profiling of the Adult Hair Follicle Mesenchyme Reveals R-spondin as a Novel Regulator of Dermal Progenitor Function

iScience, 2020
Summary: The adult hair follicle (HF) undergoes successive regeneration driven by resident epithelial stem cells and neighboring mesenchyme. Recent work described the existence of HF dermal stem cells (hfDSCs), but the genetic regulation of hfDSCs and ...
Andrew Hagner, Wisoo Shin, Sarthak Sinha, Whitney Alpaugh, Matthew Workentine, Sepideh Abbasi, Waleed Rahmani, Natacha Agabalyan, Nilesh Sharma, Holly Sparks, Jessica Yoon, Elodie Labit, John Cobb, Ina Dobrinski, Jeff Biernaskie   +14 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

The Axolotl Limb Regeneration Model as a Discovery Tool for Engineering the Stem Cell Niche [PDF]

, 2017
Purpose of reviewRecent advances in genomics and gene editing have expanded the range of model organisms to include those with interesting biological capabilities such as regeneration.
Singh, Shambhavi, Negar Seyedhassantehrani, David M. Gardiner, Seyedhassantehrani, Negar, Shambhavi Singh, Takayoshi Otsuka, Otsuka, Takayoshi, Gardiner, David M   +7 more
core   +1 more source

Vascular function assessed by flow-mediated vasodilation and nitroglycerine-induced vasodilation in subjects with first-degree atrioventricular block

Scientific Reports
First-degree atrioventricular block (AVB) is a common electrocardiogram finding in clinical practice. Vascular dysfunction is associated with cardiovascular disease and events. There is no information on the association of AVB with vascular function. The
Aya Mizobuchi, Tatsuya Maruhashi, Yusuke Saito, Takayuki Yamaji, Takahiro Harada, Farina Mohamad Yusoff, Shinji Kishimoto, Masato Kajikawa, Ayumu Nakashima, Yukihito Higashi   +9 more
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Neuroprotection and immunomodulation after treatment with NeuroBoost and NeuroHeal following ventral root crush in mice

IBRO Neuroscience Reports
Pharmacological immunomodulation can prevent neuronal loss and reactive gliosis after injuries to spinal nerve roots. NeuroBoost (NB) and NeuroHeal (NH) were used to compare their effects on neuronal survival, glial and immune response, and functional ...
Lilian de Oliveira Coser, Maria Fernanda Vannucci, Júlia Lombardi, Luciana Politti Cartarozzi, Alexandre Leite Rodrigues de Oliveira   +4 more
doaj   +1 more source