Publications by authors named "Zahid H"

Vitiligo is a chronic skin damage disease, triggered by differential melanocyte death. Vitiligo (0.5%-1% of the population) is one of the most severe skin conditions.

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Encephalocele is a congenital neural tube defect (NTD). The pathophysiology of the NTDs is exceedingly complex. Numerous explanations have been proposed to explain it.

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Article Synopsis
  • - Hyperoxaluria leads to high levels of oxalate in urine, resulting in the formation of calcium oxalate (CaOx) kidney stones, and there's a need for better treatment options.
  • - Researchers discovered a new compound, l-lysine dioxalate (LH1513), which is a stronger inhibitor of CaOx crystallization than existing substances like citrate and pyruvate.
  • - A prodrug version of LH1513 shows good absorption when taken orally and has been tested in a preliminary study on mice, showing potential in preventing the formation of urinary CaOx crystals associated with hyperoxaluria.
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Objective: To compare the effects of Kabat rehabilitation and Mime therapy on facial disability and synkinesis in patients with Bell's palsy.

Methods: The single-blind, randomised clinical trial was conducted at the Physiotherapy Department of the University of Lahore Teaching Hospital, Lahore, Pakistan, from May to October 2023, and comprised adults of either gender aged 25-50 years having sub-acute or chronic unilateral Bell's palsy of non-congenital origin. The patients were randomised into Kabat rehabilitation group A and mime therapy group B.

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Schizophrenia is a complex psychotic disorder characterized by positive symptoms, such as hallucinations and delusions, and negative symptoms, including emotional withdrawal and apathy. Its profound impact on an individual's functioning requires meticulous and sustained management, typically through the use of antipsychotic medications. While these treatments aim to alleviate symptoms and improve quality of life, long-term therapy often necessitates careful balancing to mitigate potential side effects.

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Problem/condition: Seasonal influenza accounts for 9.3 million-41 million illnesses, 100,000-710,000 hospitalizations, and 4,900-51,000 deaths annually in the United States. Since 2003, the Influenza Hospitalization Surveillance Network (FluSurv-NET) has been conducting population-based surveillance for laboratory-confirmed influenza-associated hospitalizations in the United States, including weekly rate estimations and descriptions of clinical characteristics and outcomes for hospitalized patients.

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  • Cervical cancer (CC) develops through changes in genetics and epigenetics, leading to increased cancer activity and weakened tumor-suppressing functions, making treatment challenging especially at advanced stages.
  • The review highlights the role of epitranscriptomic modifications, particularly concerning RNA-editing proteins and specific alterations like -methyladenosine and 5-methylcytosine, in regulating crucial biological processes related to CC.
  • The authors explore how over 50 RNAs involved in tumor behavior and treatment resistance may be targeted therapeutically through manipulating these RNA modifications and editing protein expressions.
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  • The study assessed the prevalence, risk factors, and awareness of inguinal hernias among adults in Saudi Arabia, highlighting its significance in preventing complications.
  • The cross-sectional study involved 461 participants aged 18-60, revealing a low prevalence of inguinal hernias at 5.2% and linking it to factors like family history, chronic cough, and smoking.
  • Results showed that younger individuals, particularly undergraduates, had notably low awareness about inguinal hernias, indicating a need for improved educational efforts.
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Background: Concrete, a fundamental construction material, stands as a significant consumer of virgin resources, including sand, gravel, crushed stone, and fresh water. It exerts an immense demand, accounting for approximately 1.6 billion metric tons of Portland and modified Portland cement annually.

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Dental implants are commonly used for tooth replacement tools due to their good oral rehabilitation and reconstruction capacities. Dental implants treatment for natural teeth is desired to achieve successful implants treatment with improved osseointegration through promotion of mammalian cell activity and prevention of bacterial activity. Honey is potentially known for its antimicrobial and antibacterial potential, specifically for burns and wound healing.

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The banking sector serves as a nudge between increased financial investments and reduced environmental impacts in the modern era of sustainability thus, integrating the social, environmental, and economic dimensions. This paper aims to explore the practices and ongoing activities on account of sustainable banking which is being practised in the Pakistani Banking Sector. A mixed methods approach using a survey with a sample size of (n = 250) and in-depth interviews of (n = 25) provides significant evidence for the research.

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  • Chemotherapy remains a major cancer treatment method, but current drugs often have issues like poor solubility and high toxicity, limiting their effectiveness.
  • This study introduces a new boronic acid/ester-based pH-responsive nano-valve, made from phenylboronic acid-coated silica nanoparticles loaded with Rosmarinic acid, and further coated with lignin for targeted delivery to cancer cells.
  • Laboratory tests showed that the developed LIG-ROS-BMSN nano-valve provides controlled drug release in acidic environments and demonstrates significantly better effectiveness against cancer cell lines compared to the drug alone.
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  • - The study focuses on how respiratory syncytial virus (RSV) affects cardiac health in adults aged 50 and older, highlighting that there's less awareness of these complications compared to those associated with influenza and SARS-CoV-2.
  • - Using data from hospitalized RSV patients over several years, the research aimed to assess the prevalence and severity of acute cardiac events, finding that about 22.4% of patients experienced such events during their hospitalization.
  • - Among the 6,248 patients analyzed, around 15.8% had acute heart failure, while 7.5% dealt with acute ischemic conditions, suggesting significant cardiac risks associated with RSV infection in this age group.
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Cytochrome P450 enzymes are a superfamily of enzymes responsible for the metabolism of a variety of medicines and xenobiotics. Among the Cytochrome P450 family, five isozymes that include 1A2, 2C9, 2C19, 2D6, and 3A4 are most important for the metabolism of xenobiotics. Inhibition of any of these five CYP isozymes causes drug-drug interactions with high pharmacological and toxicological effects.

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Micro- plastics (MPs) pose significant global threats, requiring an environment-friendly mode of decomposition. Microbial-mediated biodegradation and biodeterioration of micro-plastics (MPs) have been widely known for their cost-effectiveness, and environment-friendly techniques for removing MPs. MPs resistance to various biocidal microbes has also been reported by various studies.

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Argasid ticks have the vectorial potential for transmitting disease-causing pathogens to avian hosts, resulting in economic losses that may not be fully estimated. species are the responsible agents of borreliosis in poultry, animals and humans. Our previous studies have reported a high prevalence of infesting domestic fowls in Khyber Pakhtunkhwa (KP), Pakistan.

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Beliefs without strong supporting evidence (BWSSE) are commonplace, such as religious beliefs and conspiracy theories. The goals of the current study were to identify dimensions of BWSSE in the general public and study how reasons for holding each dimension depend on the strength of the belief. Participants completed a BWSSE questionnaire online, and principal component analysis suggested that the questionnaire captured 6 dimensions of beliefs that range in strength: New Age Spiritual, Traditional Spiritual, Nonconformist, Science, Mythical, and Conspiracy Theory.

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Non-cystic fibrosis (non-CF) bronchiectasis has emerged as a significant respiratory disease in developing countries. Given the variation in causes and clinical characteristics across different regions, it is necessary to conduct studies in regions with limited data, such as low-middle-income countries (LMIC). The aim of the study was to investigate the underlying causes, clinical presentation, etiology, lung function, and imaging in patients with bronchiectasis who sought treatment at a tertiary care hospital in an LMIC.

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Facultative type of Halophytes is those which can easily grow on both saline and non-saline soil conditions Launaea nudicaulis (L.) Hook f. belongs to family compositae [Asteraceae] is facultative halophyte with great medicinal values.

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Human beings rely heavily on social communication as one of the major aspects of communication. Language is the most effective means of verbal and nonverbal communication and association. To bridge the communication gap between deaf people communities, and non-deaf people, sign language is widely used.

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Targeted protein degradation is an emerging technology that can be used for modulating the activity of epigenetic protein targets. Among bromodomain-containing proteins, a number of degraders for the BET family have been developed, while non-BET bromodomains remain underexplored. Several of these proteins are subunits in chromatin remodeling complexes often associated with oncogenic roles.

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This study investigated the health-promoting effects and prebiotic functions of mango peel powder (MPP) both as a plain individual ingredient and when incorporated in yoghurt during simulated digestion and fermentation. The treatments included plain MPP, plain yoghurt (YA), yoghurt fortified with MPP (YB), and yoghurt fortified with MPP and lactic acid bacteria (YC), along with a blank (BL). The identification of polyphenols in the extracts of insoluble digesta and phenolic metabolites after the in vitro colonic fermentation were performed employing LC-ESI-QTOF-MS.

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Background: Extradural metastatic spinal cord compression (MSCC) is a debilitating and potentially irreversible complication of cancer. Delay in treatment could lead to irreversible neurological damage, adverse quality of life and a burden on health care resources. Lack of effective communication between teams has been identified as one of the reasons for delay in treatment.

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Skeletal muscle regeneration requires the coordinated interplay of diverse tissue-resident- and infiltrating cells. Fibro-adipogenic progenitors (FAPs) are an interstitial cell population that provides a beneficial microenvironment for muscle stem cells (MuSCs) during muscle regeneration. Here we show that the transcription factor Osr1 is essential for FAPs to communicate with MuSCs and infiltrating macrophages, thus coordinating muscle regeneration.

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Obesity, defined as a body mass index (BMI) ≥ 30, is an established risk factor for breast cancer among women in the general population after menopause. Whether elevated BMI is a risk factor for women with a germline mutation in or is less clear because of inconsistent findings from epidemiological studies and a lack of mechanistic studies in this population. Here, we show that DNA damage in normal breast epithelia of women carrying a mutation is positively correlated with BMI and with biomarkers of metabolic dysfunction.

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