Publications by authors named "Saira Khan"

Highly variable response shown by individuals against mosquito-borne infections suggests that host genetic factors play an important role in determining mosquito-borne disease onset. Therefore, it is necessary to determine the genetic risk of these diseases in specific populations. The current study aimed to determine the percentage of individuals in the general population carrying mosquito-borne disease susceptibility and protection-related variants.

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Background: Identifying changes in geographical disparities of cancer mortality reveals locations where cancer prevention and control efforts should be focused/targeted. We use recent cancer surveillance data to demonstrate the geographical disparity of major cancer mortality rates in the US and its shift compared to previous data.

Methods: This cross-sectional study used the 2018-2022 county-level mortality rates of colorectal, lung, breast and prostate cancer from the CDC mortality data.

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Background: A cancer diagnosis is a powerful, unanticipated, and occasionally traumatic event which impacts an individual with evidence of a life-threatening illness. As a potentially terminal illness, cancer entails substantial physical, emotional, and psychological costs. Even though psychological resources such as social support and resilience promote post-traumatic growth, chronic stressors experienced by cancer patients have the potential to weaken the function of such positive resources.

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  • Gestational diabetes mellitus (GDM) affects pregnant women’s ability to process glucose, posing risks to both mothers and their babies, and is increasingly linked to obesity.
  • The study conducted in Pakistan examined the genetic factors and lifestyle influences, focusing on the TCF7L2 and FTO risk variations that significantly increase the odds of developing GDM.
  • Results revealed that both genetic markers are associated with a higher risk of GDM, with significant odds ratios indicating the importance of sugar intake and physical activity in GDM prevalence.
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  • Social dominance is key for societal stability and impacts social interactions in animals, but the mechanisms behind it are not fully understood.
  • Mice lacking ASIC2 show increased social dominance, while those with overexpressed ASIC2 display reversed dominance hierarchies.
  • ASIC2 influences synaptic activity in different neuron types, suggesting specific cellular roles in regulating social behaviors, which could inform treatment approaches for social disorders like depression and anxiety.
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Background: Childhood trauma adversely impacts adolescents, and consequently, they develop behavioural problems. Understanding the distribution of childhood traumas and their association with behavioural problems among adolescents is paramount for the preventive efforts.

Aim/objective: The present research aimed to investigate this association among adolescents.

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Introduction: Physician communication is vital for an effective physician-patient relationship. Physician empathy is crucial to patient communication. The relationship between physician empathy, physician communication, and patient satisfaction is not very clear.

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CUX1 is a homeodomain-containing transcription factor that is essential for the development and differentiation of multiple tissues. CUX1 is recurrently mutated or deleted in cancer, particularly in myeloid malignancies. However, the mechanism by which CUX1 regulates gene expression and differentiation remains poorly understood, creating a barrier to understanding the tumor-suppressive functions of CUX1.

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Scurvy, characterized by vitamin C deficiency, typically manifests with various symptoms, most commonly skin lesions. However, the presentation of a solitary skin lesion is considered atypical. An elderly patient with a history of heavy alcohol consumption presented with a small skin lesion that developed rapidly into a solitary open wound without any preceding trauma.

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Background: Since the Hamas attacks in Israel on 7 October 2023, the Israeli military has launched an assault in the Gaza Strip, which included over 12,000 targets struck and over 25,000 tons of incendiary munitions used by 2 November 2023. The objectives of this study include: (1) the descriptive and inferential spatial analysis of damage to critical civilian infrastructure (health, education, and water facilities) across the Gaza Strip during the first phase of the military campaign, defined as 7 October to 22 November 2023 and (2) the analysis of damage clustering around critical civilian infrastructure to explore broader questions about Israel's adherence to International Humanitarian Law (IHL).

Methods: We applied multi-temporal coherent change detection on Copernicus Sentinel 1-A Synthetic Aperture Radar (SAR) imagery to detect signals indicative of damage to the built environment through 22 November 2023.

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Allium Cepa Linn. (Onions) has extensively been used in traditional medicine, is one of the important Allium species regularly used in our daily diet, and has been the source of robust phenolic compounds. The current study is intended to evaluate the fecundity-enhancing effect of A.

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Importance: Recent data suggest that local treatment with radical prostatectomy or radiation may improve survival outcomes in men with advanced prostate cancer. However, evidence is lacking on treatment-related adverse effects among men with advanced prostate cancer.

Objective: To assess the association of local treatment on treatment-related adverse effects among men diagnosed with advanced prostate cancer.

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Fish oil has been known for its antioxidant, cardioprotective, anti-inflammatory, and neuroprotective characteristics due to the presence of polyunsaturated fatty acids (PUFAs) that are essential for optimal brain function and mental health. The present study investigated the effect of Carcharhinus Bleekeri (Shark Fish) oil on learning and memory functions in scopolamine-induced amnesia in rats. Locomotor and memory-enhancing activity in scopolamine-induced amnesic rats was investigated by assessing the open field and passive avoidance paradigm.

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Purpose: To examine the association of marital status with prostate cancer outcomes in a racially-diverse cohort.

Methods: The study population consisted of men (1010 Black; 1070 White) with incident prostate cancer from the baseline North Carolina-Louisiana Prostate Cancer (PCaP) cohort. Marital status at time of diagnosis and screening history were determined by self-report.

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Background: COVID-19 has adversely affected economies and individuals globally. To this day, countries are facing the economic effects of the pandemic directly, and individuals' mental health is in danger as they are still indirectly dealing with the pandemic. It is imperative to understand how pandemic-related anxiety affected individuals' mental health so that all stakeholders can take essential remedial steps.

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Low molecular weight alginate oligosaccharides have been shown to exhibit anti-microbial activity against a range of multi-drug resistant bacteria, including . Previous studies suggested that the disruption of calcium (Ca)-DNA binding within bacterial biofilms and dysregulation of quorum sensing (QS) were key factors in these observed effects. To further investigate the contribution of Ca binding, G-block (OligoG) and M-block alginate oligosaccharides (OligoM) with comparable average size DPn 19 but contrasting Ca binding properties were prepared.

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  • Body mass index (BMI) is a risk factor for renal cell cancer (RCC), and the study analyzed how lifetime exposure to excess weight affects this risk using data from the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial.
  • Results indicated that higher BMI at ages 20 and 50, as well as weight gain and various BMI trajectories throughout adulthood, significantly increased the likelihood of developing RCC.
  • The study emphasizes the importance of maintaining a healthy weight over a lifetime, as cumulative excess weight correlates with higher RCC risk, suggesting that preventing weight gain can help mitigate this risk.
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Background: Peri-implantitis has become an inexorable clinical challenge in implantology. Topical immunomodulatory epoxy-tiglianes (EBCs), derived from the Queensland blushwood tree, which induce remodeling and resolve dermal infection via induction of the inflammasome and biofilm disruption, may offer a novel therapeutic approach.

Design: antimicrobial activity of EBC structures (EBC-46, EBC-1013 and EBC-147) against , and in minimum inhibitory concentration, growth curve and permeabilization assays were determined.

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  • The study aimed to evaluate how post-diagnostic use and duration of metformin or statins affect the risk of biochemical recurrence in a diverse group of men with prostate cancer from the Veterans Health Administration.
  • It included a large cohort of 65,759 men, with analyses conducted for both overall and racial subgroups using advanced statistical models.
  • Results showed that while metformin use itself did not impact recurrence, its longer duration reduced recurrence risk; conversely, statin use was linked to a lower recurrence risk for all men in the cohort.
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Introduction: Obesity and proinflammatory conditions are associated with increased risks of cancer. The associations of baseline allostatic load with cancer mortality and whether this association is modified by body mass index (BMI) were examined.

Methods: A retrospective analysis was performed in March-September 2022 using National Health and Nutrition Examination Survey years 1988 through 2010 linked with the National Death Index through December 31, 2019.

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Vasomotor symptoms affect as many as 80% of midlife women, but only about one in four women receive treatment due to many factors. Menopausal hormone therapy remains the most effective treatment for vasomotor symptoms, and current professional guidelines conclude that the benefits of treatment typically outweigh the risks for healthy, symptomatic women under age 60 years and those within 10 years from their final menstrual period. For women with medical comorbidities, an individualized approach to treatment is recommended.

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