Publications by authors named "A V Chernenko"

Homologous recombination DNA-repair deficiency (HRD) is a common driver of genomic instability and confers a therapeutic vulnerability in cancer. The accurate detection of somatic allelic imbalances (AIs) has been limited by methods focused on BRCA1/2 mutations and using mixtures of cancer types. Using pan-cancer data, we revealed distinct patterns of AIs in high-grade serous ovarian cancer (HGSC).

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Objective: The aim: To determine the influence of co-occurring neck pain with cervical myofascial dysfunction on the development of psychoemotional disorders and the number of analgesics taken in patients with episodic migraine.

Patients And Methods: Materials and methods: The study included 92 patients, 24 male and 68 female, mean age 42.5±15.

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In seasonally breeding vertebrates, hormones coordinate changes in nervous system structure and function to facilitate reproductive readiness and success. Steroid hormones often exert their effects indirectly via regulation of neuromodulators, which in turn can coordinate the modulation of sensory input with appropriate motor output. Female plainfin midshipman fish (Porichthys notatus) undergo increased peripheral auditory sensitivity in time for the summer breeding season, improving their ability to detect mates, which is regulated by steroid hormones.

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Objective: Although substantial research has explored the Hispanic health paradox (HHP) and suggests that Latinx immigrants experience positive health outcomes relative to those born in the United States, less research has assessed the role of immigration status. Our aim was to examine this role in Latinx health.

Methods: Using survey data collected at two free/reduced-cost clinics in southernmost Texas, we examined differences in the mental and self-rated health, substance, alcohol, and tobacco use of low-income patients by undocumented/documented immigrant and US-born/naturalized citizen status (N = 588).

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Article Synopsis
  • Metastatic cancers can develop resistance to chemotherapy, influenced by both their environment and genetic traits.
  • Recent research shows that chemotherapy drugs like cisplatin and carboplatin trigger a specific signaling pathway (ERK1/2-RSK1/2-EphA2-GPRC5A) that contributes to this resistance in high-grade serous ovarian cancer (HGSC).
  • Targeting the RSK1/2 kinase can reverse this resistance, suggesting that it may help make resistant cancer cells more susceptible to chemotherapy and highlighting GPRC5A as both a marker for poor patient outcomes and a potential target for treatment.
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