Results 131 to 140 of about 10,658,076 (388)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Blood–brain barrier integrity is linked to cognitive function, but not to cerebral arterial pulsatility, among elderly

open access: yesScientific Reports
Blood–brain barrier (BBB) disruption may contribute to cognitive decline, but questions remain whether this association is more pronounced for certain brain regions, such as the hippocampus, or represents a whole-brain mechanism.
Tomas Vikner   +6 more
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Dementia prevention, intervention, and care: 2020 report of the Lancet Commission

open access: yesThe Lancet, 2020
G. Livingston   +27 more
semanticscholar   +1 more source

Survival after spinal surgery for metastases in men with castration-sensitive vs castration-resistant prostate cancer: a nationwide register-based study

open access: yesScientific Reports
This nationwide register-based cohort study examined the association between castration status and postoperative survival in men who had undergone surgery for spinal metastases from prostate cancer. Bone metastases are common in prostate cancer, with the
Johan Wänman   +6 more
doaj   +1 more source

Positive Thinking Training Intervention for Caregivers of Persons with Autism: Establishing Fidelity [PDF]

open access: yes, 2017
More than 3.5 million in the US are diagnosed with autism spectrum disorder (ASD) and caregivers experience stress that adversely affects their well-being. Positive thinking training (PTT) intervention can minimize that stress.
Bekhet, Abir K.
core   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

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