Impact of diet and physical activity on reproductive profile: A comparison of middle-aged and elderly men.

Age is a known determinant of reproductive health and fertility in both genders. The present work aims to assess the reproductive hormone profile of a middle-aged and elderly man. For this descriptive cross-sectional study, healthy male subjects (n=77) were recruited from the valley.

Potent, Selective, and Orally Bioavailable Quinazoline-Based STK17A/B Dual Inhibitors.

STK17A is a novel uncharacterized member of the death-associated protein family of serine and threonine kinases. Overexpression of STK17A is observed in many cancers. We identified a lead compound that is based on a quinazoline core.

Targeted degrader technologies as prospective SARS-CoV-2 therapies.

COVID-19 remains a severe public health threat despite the WHO declaring an end to the public health emergency in May 2023. Continual development of SARS-CoV-2 variants with resistance to vaccine-induced or natural immunity necessitates constant vigilance as well as new vaccines and therapeutics. Targeted protein degradation (TPD) remains relatively untapped in antiviral drug discovery and holds the promise of attenuating viral resistance development.

Correction: AI-Assisted chemical probe discovery for the understudied Calcium-Calmodulin Dependent Kinase, PNCK.

[This corrects the article DOI: 10.1371/journal.pcbi.

AI-Assisted chemical probe discovery for the understudied Calcium-Calmodulin Dependent Kinase, PNCK.

PNCK, or CAMK1b, is an understudied kinase of the calcium-calmodulin dependent kinase family which recently has been identified as a marker of cancer progression and survival in several large-scale multi-omics studies. The biology of PNCK and its relation to oncogenesis has also begun to be elucidated, with data suggesting various roles in DNA damage response, cell cycle control, apoptosis and HIF-1-alpha related pathways. To further explore PNCK as a clinical target, potent small-molecule molecular probes must be developed.

Identification and pattern of antifungal susceptibility of species isolated from cases of vaginitis in a tertiary care hospital in India.

Background And Objectives: Vulvovaginal candidiasis (VVC) is one of the most frequent reasons for gynecological consultations. is responsible in the majority of cases. Lately, VVC caused by non-albicans spp.

Electrophysiology practice in low- and middle-income countries: An updated review on access to care and health delivery.

Concurrent with the epidemiological transition to cardiovascular diseases in low- and middle-income countries (LMICs), the burden of arrhythmias is increasing significantly. However, registries of electrophysiological disorders and their management in LMICs are limited. The advancement of telemedicine technology can play a distinctive role in providing accurate diagnoses in resource-limited settings.

Effects of Dietary Supplementation with Carrot-Derived Rhamnogalacturonan-I (cRG-I) on Accelerated Protective Immune Responses and Quality of Life in Healthy Volunteers Challenged with Rhinovirus in a Randomized Trial.

An adequate and balanced supply of nutrients is essential for maintaining health, and an optimal immune response is fast, contained and properly controlled, curbing infections quickly while minimizing damage. Several micronutrients contribute to normal immune function and certain dietary fibers, for example pectic polysaccharides, can play an important role in educating and regulating immune cell responses. The aim of this paper is to elaborate on our initial findings that dietary supplementation with carrot-derived rhamnogalacturonan-I (cRG-I) accelerates and augments local innate immune and anti-viral interferon response to a rhinovirus-16 (RV16) infection and reduces the severity and duration of symptoms in humans.

Impact of the COVID-19 lockdown on routine vaccination in Pakistan: a hospital-based study.

The effect of the coronavirus disease (COVID-19) pandemic on routine vaccination in low- and middle-income countries are scarce. The current pandemic has disrupted routine immunization globally. We aimed to analyze the effect of COVID-19 pandemic on routine immunizations practice in Pakistan.

UV-C mediated accumulation of pharmacologically significant phytochemicals under light regimes in in vitro culture of Fagonia indica (L.).

Fagonia indica (L.) is an important medicinal plant with multitude of therapeutic potentials. Such application has been attributed to the presence of various pharmacological important phytochemicals.

Effects of Biogenic Zinc Oxide Nanoparticles on Growth and Oxidative Stress Response in Flax Seedlings vs. In Vitro Cultures: A Comparative Analysis.

biosynthesizes lignans and neolignans that are diet and medicinally valuable metabolites. In recent years, zinc oxide nanoparticles (ZnONPs) have emerged as potential elicitors for the enhanced biosynthesis of commercial secondary metabolites. Herein, we investigated the influence of biogenic ZnONPs on both seedlings and stem-derived callus of .

Lights triggered differential accumulation of antioxidant and antidiabetic secondary metabolites in callus culture of Eclipta alba L.

Eclipta alba L., also known as false daisy, is well known and commercially attractive plant with excellent hepatotoxic and antidiabetic activities. Light is considered a key modulator in plant morphogenesis and survival by regulating important physiological cascades.

Approach to exaggerated startle reflex: a case of hyperekplexia minor.

A broad set of conditions may present with an exaggerated startle reflex in clinics. This, combined with the overall rarity of these disorders, may pose diagnostic uncertainty in the mind of the treating physician. Herein, we report a case of a patient who presented to us with the complaint of exaggerated startle reflex and outline a simple approach towards characterisation of these disorders.

Haptic Teleoperation of UAVs Through Control Barrier Functions.

This article presents a novel approach to haptic teleoperation. Specifically, we use control barrier functions (CBFs) to generate force feedback to help human operators safely fly quadrotor UAVs. CBFs take a control signal as input and output a control signal that is as close as possible to the initial control signal, while also meeting specified safety constraints.

Effect of Honey (Apis dorsata [Hymenoptera: Apidae]) on Larval Growth and Silk Cocoon Yield of Bombyx mori (Lepidoptera: Bombycidae).

The present study was carried out to determine the influence of 2% aqueous honey (Apis dorsata Fabricius, 1793 [Hymenoptera: Apidae]) on larval growth and silk cocoon yield of fifth-instar larvae of the silkworm, Bombyx mori (Linnaeus, 1758) (Lepidoptera: Bombycidae). The larvae of silkworms (Chinese HUAKAND2) were divided into a control and an experimental groups (n = 20 in each group). Control group was fed with plain mulberry leaves throughout the fifth instar, whereas the experimental group was offered mulberry leaves dipped in 2% aqueous solution of honey every other day for 4 d (days 1, 3, 5, and 7).

A Novel Link Between Adipokines And Lipoprotein (A) To Contemplate Their Diagnostic Role In Patients With Stemi And Nstemi.

Background: Early detection of cardiac events allow better and cost-effective triage and welltimed management of these patients. Study was conducted to evaluate the prognostic significance of plasma adiponectin, resistin and lipoprotein (a) in a group of patients with ST segment elevation myocardial infarction and non-ST-segment elevation myocardial infarction. These parameters were also compared with other predictors like troponin T, troponin I and CK-MB.

Polymorphisms in DNA repair genes XRCC1 and OGG1 lead to the progression of rheumatoid arthritis in Pakistani patients.

This study points at the elucidation of a possible association of Rheumatoid arthritis (RA) with Ser326Cys in OGG1 Arg194Trp and Arg399Gln polymorphisms of XRCC1 using a sample size of 100 patients and 100 controls from a Pakistani population. This association was determined using Random Fragment Length Polymorphism Analysis as well as the DAS scoring system. In RA, oxidative damage due to free radical production leads to destructive proliferative synovitis showing cellular transformations of synoviocytes into a tumorigenic state.

Effects of Grip-Force, Contact, and Acceleration Feedback on a Teleoperated Pick-and-Place Task.

The multifaceted human sense of touch is fundamental to direct manipulation, but technical challenges prevent most teleoperation systems from providing even a single modality of haptic feedback, such as force feedback. This paper postulates that ungrounded grip-force, fingertip-contact-and-pressure, and high-frequency acceleration haptic feedback will improve human performance of a teleoperated pick-and-place task. Thirty subjects used a teleoperation system consisting of a haptic device worn on the subject's right hand, a remote PR2 humanoid robot, and a Vicon motion capture system to move an object to a target location.

Phosphorylation sites of HER2/c-erbB-2: role in cell growth and in disease.

The protein kinase c-erbB-2 belongs to the family of receptor tyrosine kinase and is involved in oncogenesis. The present study predicts different phosphorylation sites of HER2/c-erbB-2 which are important in preventing or developing cancer, especially breast cancer. Sequence homology showed highest homology (77%) with epidermal growth factor receptor kinase domain.

Cancer trends in Kashmir; common types, site incidence and demographic profiles: National Cancer Registry 2000-2012.

Background: An assessment of cancer incidence in population is required for prevention, early diagnosis, treatment and resource allocation. This will also guide in the formation of facilities for diagnosis, treatment, rehabilitation and follow-up for these patients. The demographic trend of cancer will help to identify common types and etiological factors.

Screening of pneumococcal pneumonia by amplification of pneumolysin gene in children visiting hospitals in lahore, pakistan.

Objective: Streptococcus pneumoniae is a common worldwide potential pathogen causing pneumonia among children and the detection of pneumococcal infections by conventional culturing techniques is cumbersome. The present study describes a comparative analysis of sensitive nested-PCR and bacterial culture in pediatric patients with clinical and radiological indication of S. pneumoniae infection.

CA 15-3 (Mucin-1) and physiological characteristics of breast cancer from Lahore, Pakistan.

Background: High incidence of breast cancer and its fatal effect has reached an alarming stage across the globe, including the third world countries. Many factors have been reported to be associated with the development of breast cancer but detailed structural and functional information is missing. CA 15-3 is one of the known potential tumor marker of breast cancer; however little is known about structure and functional site of this protein.

Management of thrombocytopenia and flu-like symptoms in dengue patients with herbal water of Euphorbia hirta.

Background: Incidence of dengue increased 30 fold between 1960 and 2010. This increase is believed to be due to a combination of urbanisation, population growth, increased international travel, and global warming. We tried to find out the effect of herbal water of Tawa-tawa, also called Euphorbia hirta, on the flu like symptoms and blood parameters especially on thrombocytopenia.