LEA_4 motifs function alone and in conjunction with synergistic cosolutes to protect a labile enzyme during desiccation.

Organisms from all kingdoms of life depend on Late Embryogenesis Abundant (LEA) proteins to survive desiccation. LEA proteins are divided into broad families distinguished by the presence of family-specific motif sequences. The LEA_4 family, characterized by 11-residue motifs, plays a crucial role in the desiccation tolerance of numerous species.

Population Attributable Fraction of Non-Vaccination and Under-Vaccination of COVID-19 Due to Vaccine Hesitancy, 2022.

Non-vaccination and under-vaccination with the COVID-19 vaccine may be attributed to multifaceted barriers including hesitancy and access issues. Using data from the CDC's Research and Development Survey, a nationally representative survey fielded from November 3, 2022 - December 12, 2022 (n=6,821), we examined the adjusted population attribution fraction (PAF) of COVID-19 non-vaccination and under-vaccination attributed to vaccine hesitancy by sociodemographic characteristics. Overall, the adjusted PAF of non-vaccination attributed to vaccine hesitancy was 84.

Adjunctive Hyperbaric Oxygen Therapy for Patients with Chronic Refractory Osteomyelitis: A Report of Treatment Outcomes and Risk Factors for Treatment Failure.

Objective: To evaluate the effect of hyperbaric oxygen (HBO) therapy on the outcomes of patients with chronic refractory osteomyelitis (CRO) when combined with modern antibiotics with modern delivery methods and/or surgical treatments.

Methods: The authors conducted a retrospective review on 58 patients with CRO from a single institution who underwent HBO therapy along with standard treatment between January 2009 and December 2019. To investigate associations with binary outcomes of interest, they estimated logistic regression models.

Novel peptidomimetic compounds attenuate hypoxic-ischemic brain injury in neonatal rats.

Hypoxic-ischemic (HI) brain injury is a common neurological problem in neonates. The postsynaptic density protein-95 (PSD-95) is an excitatory synaptic scaffolding protein that regulates synaptic function, and represents a potential therapeutic target to attenuate HI brain injury. Syn3 and d-Syn3 are novel high affinity cyclic peptides that bind the PDZ3 domain of PSD-95.