Technology-enhanced weight-loss program in multiple-cat households: a randomized controlled trial.

Objectives: The objectives of this study were to determine whether a technology-enhanced weight-loss program, using a home pet health technology ecosystem, is an effective tool in feline weight-loss management in multiple-cat households and to evaluate its impact on cat behavior.

Methods: The study was a prospective parallel unmasked block-randomized controlled trial comparing two weight loss intervention groups: (1) traditional group with dietary restriction alone (n = 9); (2) technology group that used dietary restriction, digital scales, smart feeders, activity monitors and pet treat cameras (n = 6). A 12-week weight-loss program of client-owned indoor-only two- or three-cat households with at least one overweight cat was conducted in Canada and the USA.

"It's Hard to Talk When Your Child Has a Life Threatening Illness": A Qualitative Study of Couples Whose Child Is Diagnosed With Cancer.

When parents are confronted with something as fundamental as a cancer diagnosis for their child, it is generally assumed that sharing the emotional impact of it, in the form of talking about it with the partner, is helpful and necessary to cope as an individual and a couple. However, couple communication in the context of childhood oncology is often challenging. In this qualitative research, we aimed for a better understanding of how partners experience their couple communication during treatment of their child.

Family Adjustment When Facing Pediatric Cancer: The Role of Parental Psychological Flexibility, Dyadic Coping, and Network Support.

Objectives: Pediatric cancer is a life-threatening disease that poses significant challenges to the life of all family members (diagnosed child, parents, and siblings) and the family as a whole. To date, limited research has investigated family adjustment when facing pediatric cancer. The aim of the current study was to explore the role of protective factors at the individual (parental psychological flexibility), intrafamilial (dyadic coping) and contextual level (network support) in explaining family adjustment as perceived by parents of children with leukemia or non-Hodgkin lymphoma.

Cisplatin induces mitochondrial deficits in Drosophila larval segmental nerve.

Cisplatin is an effective chemotherapy drug that induces peripheral neuropathy in cancer patients. In rodent dorsal root ganglion neurons, cisplatin binds nuclear and mitochondrial DNA (mtDNA) inducing DNA damage and apoptosis. Platinum-mtDNA adducts inhibit mtDNA replication and transcription leading to mitochondrial degradation.