Targeting the osteoclastogenic cytokine IL-9 as a novel immunotherapeutic strategy in mitigating inflammatory bone loss in post-menopausal osteoporosis.

Recent discoveries have established the pivotal role of IL-9-secreting immune cells in a wide spectrum of inflammatory and autoimmune diseases. However, little is known about how IL-9 contributes to the etiology of inflammatory bone loss in PMO. We observed that IL-9 has a pathological impact on inflammatory bone loss in ovariectomized (Ovx) mice.

A novel ER stress regulator ARL6IP5 induces reticulophagy to ameliorate the prion burden.

Prion disease is a fatal and infectious neurodegenerative disorder caused by the trans-conformation conversion of PRNP/PrP to PRNP/PrP. Accumulated PRNP/PrP-induced ER stress causes chronic unfolded protein response (UPR) activation, which is one of the fundamental steps in prion disease progression. However, the role of various ER-resident proteins in prion-induced ER stress is elusive.

Nanobiocatalysis: Approach and Applications in Drug Development and Sensing.

Enzymes play a pivotal role in the human body, but their potential is not limited to just that. Scientists have successfully modified these enzymes as nanobiocatalysts or nanozymes for industrial or commercial use, either in the food, medicine, biotech or even textile industries. These nanobiocatalysts and nanozymes offer several advantages over enzymes, like better stability, improved shelf-life, increased percentage yield, and reuse potential, which is very difficult with normal enzymes.

Dissecting the natural phytochemical diversity of carrot roots with its colour using high performance liquid chromatography and UV-Visible spectrophotometry.

The research provides insights into the phytoconstituents of black, orange and red carrots ( subsp. Sativus (Hoffm.) Schübl.

Cell-Mediated Immune Response Against and Its Potential Therapeutic Impact.

Cell-mediated immune response is critical for () control. Understanding of pathophysiology and role played by different cell mediators is essential for vaccine development and better management of patients with . A complex array of cytokines and chemokines are involved in the immune response against ; however, their relative contribution in protection remains to be further explored.

Exploring laccase: a sustainable enzymatic solution for the paper recycling domain.

The global advocacy of resource conservation and waste management emphasizes the significance of sustainable practices, particularly in sectors such as paper manufacturing and recycling. Currently, conventional chemical methods are predominant for paper production, necessitating the use of substantial amount of toxic chemicals. This chemical-intensive approach compromises the recycled fiber quality, generates hazardous effluent causing serious ecological threats which triggers regulatory complexities for the mills.

Diabetes: a review of its pathophysiology, and advanced methods of mitigation.

Diabetes mellitus (DM) is a long-lasting metabolic non-communicable disease often characterized by an increase in the level of glucose in the blood or hyperglycemia. Approximately, 415 million people between the ages of 20 and 79 years had DM in 2015 and this figure will rise by 200 million by 2040. In a study conducted by CARRS, it's been found that in Delhi the prevalence of diabetes is around 27% and for prediabetic cases, it is more than 46%.

Emergence of slip-ideal-slip behavior in tip-links serve as force filters of sound in hearing.

Tip-links in the inner ear convey force from sound and trigger mechanotransduction. Here, we present evidence that tip-links (collectively as heterotetrameric complexes of cadherins) function as force filters during mechanotransduction. Our force-clamp experiments reveal that the tip-link complexes show slip-ideal-slip bond dynamics.

Chemical characteristics, morphology and source apportionment of PM over National Capital Region (NCR) of India.

The present study frames the physico-chemical characteristics and the source apportionment of PM over National Capital Region (NCR) of India using the receptor model's Positive Matrix Factorization (PMF) and Principal Momponent Mnalysis/Absolute Principal Component Score-Multilinear Regression (PCA/APCS-MLR). The annual average mass concentration of PM over the urban site of Faridabad, IGDTUW-Delhi and CSIR-NPL of NCR-Delhi were observed to be 195 ± 121, 275 ± 141 and 209 ± 81 µg m, respectively. Carbonaceous species (organic carbon (OC), elemental carbon (EC) and water-soluble organic carbon (WSOC)), elemental constituents (Al, Ti, Na, Mg, Cr, Mn, Fe, Cu, Zn, Br, Ba, Mo Pb) and water-soluble ionic components (F, Cl, SO, NO, NH, Na, K, Mg, Ca) of PM were entrenched to the receptor models to comprehend the possible sources of PM.

Polyherbal formulation PL02 alleviates pain, inflammation, and subchondral bone deterioration in an osteoarthritis rodent model.

Introduction: Osteoarthritis (OA) is a debilitating disease with significant personal and socioeconomic burdens worldwide.

Methods: To address this, we developed a multitargeted formulation called PL02, which includes standardized extracts of L, , and collagen peptide. We tested the pharmacological efficacy of PL02 in a rodent model of OA induced by Monosodium iodoacetate (MIA).

Bidirectional Effect of Triphala on Modulating Gut-Brain Axis to Improve Cognition in the Murine Model of Alzheimer's Disease.

Scope: The emerging role of gut microbiota and their metabolites in the modulation of the gut-brain axis has received much attention as a new hope for the treatment of hard-to-treat chronic neurodegenerative diseases like Alzheimer's disease. The naturally occurring polyphenols can restore the gut-brain axis by modulating gut microbiota and brain neurotransmitters. The Indian traditional medicine Triphala, a rich source of polyphenols, has been used on humans based on Prakriti or disease conditions for many years.

Albumin Nanoparticles Surface Decorated with a Tumor-Homing Peptide Help in Selective Killing of Triple-Negative Breast Cancer Cells.

In this article, we describe a method of delivery of doxorubicin using a novel tumor-homing peptide-based albumin nanoparticle system to triple-negative breast cancer cells (TNBC). The absence and reduced expression of the hormone (estrogen, progesterone) and HER2 (human epidermal growth factor 2) receptors, respectively, render TNBC patients nonsusceptible to different available targeted therapies. These peptide-modified nanoparticles could be taken up by TNBC cells more effectively than their bare counterparts.

Overlapping imaging features between miscarriage of a low-lying gestational sac and cervical ectopic pregnancy.

Early pregnancy ultrasound must satisfy objective criteria to make a safe diagnosis of miscarriage. The differential diagnosis of low-lying gestational sac includes cervical stage of miscarriage and cervical and caesarean scar ectopic pregnancies. Misdiagnosis can lead to significant maternal morbidity.

Pulmonary Tuberculosis in Severely Malnourished Children Admitted to Nutrition Rehabilitation Centers: A Multicenter Study.

Objectives: To identify prevalence of pulmonary tuberculosis (TB) in severely malnourished children admitted to nutritional rehabilitation centers.

Methods: A multicenter cross-sectional study involving 41 nutrition rehabilitation centres (NRCs) across India was carried out to document prevalence of pulmonary tuberculosis in acute severe malnourished children admitted in NRCs. After training of the NRC staff to follow algorithm provided by national tuberculosis elimination program, children admitted to NRCs were screened for pulmonary tuberculosis.

Design, Synthesis, Molecular Docking Study and Biological Evaluation of Novel γ-Carboline Derivatives of Latrepirdine (Dimebon) as Potent Anticancer Agents.

A series of novel γ-Carboline derivatives were designed and synthesized using the Suzuki coupling reaction to identify the leads for the activity against cancer. Interestingly, these compounds were tested for their anticancer activity against the cell lines, particularly human cancer cell lines MCF7 (breast), A549 (lung), SiHa (cervix), and Colo-205 (colon). Most of the γ-Carboline derivatives showed potent inhibitory activity in four cancer cell lines, according to in vitro anticancer activity screening.

ARL6IP5 Ameliorates α-Synuclein Burden by Inducing Autophagy via Preventing Ubiquitination and Degradation of ATG12.

Recent advanced studies in neurodegenerative diseases have revealed several links connecting autophagy and neurodegeneration. Autophagy is the major cellular degradation process for the removal of toxic protein aggregates responsible for neurodegenerative diseases. More than 30 autophagy-related proteins have been identified as directly participating in the autophagy process.

Dual mode of Triphala in the reversal of cognition through gut restoration in antibiotic mediated prolonged dysbiosis condition in 5XFAD mice.

The emerging role of gut-brain axis decoding recently created a new hope for investigating the biological and physiological basis of neurodegenerative disorders and other neurological problems. In this context, we used the bidirectional polyphenols-rich Triphala against the antibiotics cocktail-treated 5XFAD mice to decode the gut-brain axis. After 60 days of orally given Triphala and Antibiotics, the treated group showed significant improvement in the cognitive parameters in the behavioral study Morris water and Y maze.

Taurine deficiency as a driver of aging.

Aging is associated with changes in circulating levels of various molecules, some of which remain undefined. We find that concentrations of circulating taurine decline with aging in mice, monkeys, and humans. A reversal of this decline through taurine supplementation increased the health span (the period of healthy living) and life span in mice and health span in monkeys.

Effect of time, temperature and pH on Mycobacterium tuberculosis culture positivity of gastric aspirate: An experimental study.

Background: The culture of gastric aspirate (GA) has been used for bacteriological confirmation of pulmonary tuberculosis in children and patients who are unable to expectorate. Sodium bicarbonate neutralization of gastric aspirates is commonly recommended to increase culture positivity. We aim to study Mycobacterium tuberculosis (MTB) culture positivity of GA collected from confirmed case of pulmonary tuberculosis after storing it at different temperature, pH & time.

Elucidating the antifungal activity and mechanism of action of bioactive phytochemicals against fungal dermatitis isolates.

Dermatophytosis has been the most common cause of superficial fungal infections which invade the keratinized tissues of body such as nail, hair, and skin, respectively. Although these infections are treatable and many commercial drugs are available that can be applied topically (clotrimazole, fluconazole, itraconazole, miconazole, voriconazole) on the infected areas but they have very low efficacy and has high probability of relapse. To increase the efficacy of treatment, the patient receives supplementary oral medicines for prolong duration that leads to hepatotoxicity.

AdipoRon induces AMPK activation and ameliorates Alzheimer's like pathologies and associated cognitive impairment in APP/PS1 mice.

Alzheimer's disease (AD) is a progressive devastating neurodegenerative disorder characterized by extracellular amyloid beta (Aβ) plaque formation, hyperphosphorylation of tau protein leading to intracellular neurofibrillary tangle formation. Recently discovered hallmark features responsible for AD pathogenesis are neuronal insulin resistance, dysregulation in adiponectin and AMPK signaling. The presence of adiponectin and its receptor in the brain with its unique anti-diabetic effects and association with neurodegenerative diseases has raised our interest in exploring orally active small molecule adiponectin receptor agonist, AdipoRon.

Protective manifestation of herbonanoceuticals as antifungals: A possible drug candidate for dermatophytic infection.

Background And Aims: Fungal dermatophytosis or Tinea is a predominance in about 20%-25% of all total world populations. Dermatophyte infections are mainly caused by fungi belonging to Trichophyton, Epidermophyton, and Microsporum genera along with some other fungi. This epidemiological distribution may change with migration, lifestyle, immunosuppressive state, drug therapy, and socioeconomic conditions.

Near-Infrared Fluorescent Probes as Imaging and Theranostic Modalities for Amyloid-Beta and Tau Aggregates in Alzheimer's Disease.

A person suspected of having Alzheimer's disease (AD) is clinically diagnosed for the presence of principal biomarkers, especially misfolded amyloid-beta (Aβ) and tau proteins in the brain regions. Existing radiotracer diagnostic tools, such as PET imaging, are expensive and have limited availability for primary patient screening and pre-clinical animal studies. To change the status quo, small-molecular near-infrared (NIR) probes have been rapidly developed, which may serve as an inexpensive, handy imaging tool to comprehend the dynamics of pathogenic progression in AD and assess therapeutic efficacy .