Results 141 to 150 of about 27,360,159 (343)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Continuing Professional Development – Medical Imaging

Journal of Medical Radiation Sciences, 2023
  +9 more sources

Formação ética e humana no curso de medicina da UFRN: uma análise crítica

Revista Brasileira de Educação Médica
Trata-se de um estudo documental, transversal, de caráter exploratório descritivo. Foram examinadas informações sobre programas e ementas referentes aos componentes curriculares obrigatórios, a fim de se proceder a uma análise crítica acerca de como o ...
Karla Patrícia Cardoso Amorim, Elkanah Marinho de Araújo   +1 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Basic essential education program (BEEP): a brief introductory faculty development course for medical teachers

Canadian Medical Education Journal, 2012
Background: Physicians have a unique role in teaching future physicians and allied health professionals. Yet, most medical doctors have limited instruction in this critical component of their daily activity. Methods: This study was a prospective cohort
Robert Madan, Raed Hawa, Bruce Ballon, Ivan Silver, Stacey Bernstein   +4 more
doaj  

Immigrants in Health Care: Keeping Americans Healthy Through Care and Innovation [PDF]

, 2016
Immigrants play an outsized and imperative role in the U.S. health care industry. Combining existing data and profiles of immigrants across the health care spectrum, Immigrants in Health Care: Keeping Americans Healthy Through Care and Innovation ...
Marcia D. Hohn
core  

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Development of the Medical Intensive Care Unit Shift Report Communication Scale as a measure of nurses' perception of communication

Nursing: Research and Reviews, 2013
David James,1 Angela Jukkala,2 Andres Azuero,2 Pamela Autrey,3 Lynne Vining,4 Rebecca Miltner2 1Center for Nursing Excellence, University of Alabama at Birmingham Hospital, 2School of Nursing, University of Alabama at Birmingham, 3Nursing Administration,
James D, Jukkala A, Azuero A, Autrey P, Vining L, Miltner R   +5 more
doaj  

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source