Sweet's syndrome (SS) is a relatively rare dermatological condition typically presenting with erythematous tender plaques, papules, nodules, or pustules accompanied by fever, asymmetric polyarthralgia, and other systemic features. Elevated inflammatory markers and white blood cell counts are also commonly seen in SS. Dense neutrophilic infiltration in the dermis is a cardinal feature of SS.
View Article and Find Full Text PDFVascular diseases, including peripheral arterial disease (PAD), pulmonary arterial hypertension, and atherosclerosis, significantly impact global health due to their intricate relationship with vascular remodeling. This process, characterized by structural alterations in resistance vessels, is a hallmark of heightened vascular resistance seen in these disorders. The influence of environmental estrogenic endocrine disruptors (EEDs) on the vasculature suggests a potential exacerbation of these alterations.
View Article and Find Full Text PDFBackground: Stroke is a major leading global health complication. Identification and management of risk factors associated with stroke can help in prior detection, prevention, and improvement in patient care.
Purpose: To investigate the prevalence of hyperhomocysteinemia (HHcy) and Vitamins B6, B12, and folate deficiency in stroke patients and also to assess other risk factors associated with ischemic and hemorrhagic stroke.
Stress is identified as a cause of transient hyperprolactinemia, whereas venipuncture is considered a source of stress for patient. The aim of this study was to investigate the association of venipuncture-induced stress with elevation of serum prolactin. This was a cross-sectional observational study conducted on a group of 150 outdoor patients visiting a tertiary care hospital.
View Article and Find Full Text PDFJ Fish Biol
December 2022
The present study reports observations of 13 giant freshwater whipray (Urogymnus polylepis) from commercial fish landings along the north-east coast of India and updates existing records based on field observations and local social media reports. The disc width of the landed specimens ranged from 120 to 223 cm and they weighed 95-300 kg. All 13 specimens observed were mature (nine females and four males) and three females were pregnant, with embryo numbers ranging between 4 and 15.
View Article and Find Full Text PDFThe role of complement in cancer has received increasing attention over the last decade. Recent studies provide compelling evidence that complement accelerates cancer progression. Despite the pivotal role of complement in fighting microbes, complement seems to suppress antitumor immunity regulation of host cell in the tumor microenvironment.
View Article and Find Full Text PDFHexavalent chromium Cr(VI) is carcinogenic. To reduce Cr(VI) toxicity, a study was undertaken to assess the effectiveness of common macrophytes in the range of Cr concentration prevalent in chromite mining areas at Sukinda, Odisha, India. The metal varied from 0.
View Article and Find Full Text PDFMalignant mesothelioma (MpM) is an aggressive, invariably fatal tumour that is causally linked with asbestos exposure. The disease primarily results from loss of tumour suppressor gene function and there are no 'druggable' driver oncogenes associated with MpM. To identify opportunities for management of this disease we have carried out polysome profiling to define the MpM translatome.
View Article and Find Full Text PDFWater contamination by hexavalent chromium(Cr) is an emerging issue. The removal of Cr(VI) using phytoremediation via different macrophytes was investigated in this study. To reduce Cr(VI) to the permissible level in irrigation water, the ability of four common macrophytes, viz.
View Article and Find Full Text PDFAims: The decision to consider adjuvant chemotherapy (AC) for non-small cell lung cancer is currently governed by clinical stage. This study aims to assess other routinely collected pathological variables related to metastasis and survival for their ability to predict the efficacy of AC in lung adenocarcinoma.
Methods And Results: A retrospective single-centre series of 620 resected lung non-mucinous adenocarcinoma cases from 2005 to 2015 was used.
Background: Rheumatoid arthritis (RA) is an autoimmune disease, which mistakenly attacks the joints and induces the inflammatory changes that thicken the joints (the synovium) resulting in swelling and pain in and around the joints. It causes pain, joint deformity, and also affects the quality of life. The joint is affected symmetrically.
View Article and Find Full Text PDFBackground: Statins have anticancer properties by acting as competitive inhibitors of the mevalonate pathway. They also have anti-inflammatory activity, but their role in suppressing inflammation in a cancer context has not been investigated to date.
Methods: We have analyzed the relationship between statin use and tumor-associated macrophages (TAMs) in a cohort of 262 surgically resected primary human lung adenocarcinomas.
A facile, process of fabrication of a luminescent bovine serum albumin-copper nanocluster (BSA-CuNC) customized ibuprofen nanodrug (BSA-CuNC-Ibf), encapsulating the ibuprofen was developed. Ibuprofen, which is commonly used to treat inflammation, was utilized here as a model drug. The formation of BSA-CuNC initiated by encapsulation of the Cu ions within the protein moiety followed by gradual reduction of the Cu ions by certain amino acid residues like tyrosine and tryptophan at alkaline pH resulted in the formation of BSA-CuNC within the protein template.
View Article and Find Full Text PDFA multifunctional nanomaterial based wound healing matrix was fabricated by modified co-precipitation and chemical reduction method. The matrix was comprised of either a bimetallic Fe-Cu nanocomposite powder or a wound bed made up of absorbent cotton swab impregnated with bimetallic Fe-Cu nanocomposite. The detailed analytical studies of both dressing materials (powder and cotton bed) were carried out with transmission electron microscopy, X-ray diffraction, field emission scanning electron microscopy, energy-dispersive X-ray, and bright field microscopy.
View Article and Find Full Text PDFPurpose: Metformin activates AMP-related pathways leading to inactivation of mammalian target of rapamycin (mTOR) and suppression of its downstream effectors, crucial for cancer growth. Epidemiologic studies showed a reduced incidence and improved survival in cancer patients. We conducted a prospective phase I study to assess the safety of metformin in combination with chemotherapy in patients with solid tumors.
View Article and Find Full Text PDFThe switch from in situ to invasive tumor growth represents a crucial stage in the evolution of lung adenocarcinoma. However, the biological understanding of this shift is limited, and 'Noguchi Type C' tumors, being early lung adenocarcinomas with mixed in situ and invasive growth, represent those that are highly valuable in advancing our understanding of this process. All Noguchi Type C adenocarcinomas (n = 110) from the LATTICE-A cohort were reviewed and two patterns of in situ tumor growth were identified: those deemed likely to represent a true shift from precursor in situ to invasive disease ('Noguchi C1') and those in which the lepidic component appeared to represent outgrowth of the invasive tumor along existing airspaces ('Noguchi C2').
View Article and Find Full Text PDFBimetallic Fe-Cu nanocomposites with an average size of 26.4 ± 4.7 nm were prepared on the surface of fine sand particles by modified coprecipitation and the chemical reduction method and were applied as an in vitro broad spectrum antimicrobial agent and recyclable hand-held water filter to sieve bacteria and metals.
View Article and Find Full Text PDFLancet Child Adolesc Health
April 2019
As many governments worldwide have raised the legal age of marriage to 18 years, some are also considering raising the age of sexual consent. Without close-in-age exemptions, arguments to align the legal age of sexual consent with that of marriage would restrict the ability of adolescents to legally have sex. In contrast to international agreements that affirm 18 years as the minimum age for consent to marriage, international human-rights standards do not recommend specific age limits for sexual consent but urge recognition of adolescents as rights holders, including rights in relation to sexuality.
View Article and Find Full Text PDFA new study identifies loss-of-function mutations in , which encodes TIM-3, in patients with a rare cutaneous T cell lymphoma associated with aberrant immunological activation. These mutations lead to loss of the TIM-3 immunological checkpoint, thus promoting inflammation and malignancy.
View Article and Find Full Text PDFPatients diagnosed with lung squamous cell carcinoma (LUSC) have limited targeted therapies. We report here the identification and characterisation of BCL11A, as a LUSC oncogene. Analysis of cancer genomics datasets revealed BCL11A to be upregulated in LUSC but not in lung adenocarcinoma (LUAD).
View Article and Find Full Text PDFBackground: Harmful gender norms are known structural barriers to many public health and development interventions involving adolescent girls. In India, restrictions on girls' liberty to move freely in public spaces contribute to school dropout and early marriage, and negatively affect girls' health and wellbeing, from adolescence into adulthood. We report on mechanisms of change among female mentors 18 to 24 years old who contested discriminatory norms while implementing a sports-based programme for adolescent girls in a Mumbai slum.
View Article and Find Full Text PDFYoung adulthood is a key period in which gender norms are solidified. As a result, young women are particularly vulnerable to gender-based violence. In Delhi, over 90% of women have ever experienced sexual violence in public spaces.
View Article and Find Full Text PDFWe report a nineteen year old female with gangrene of toes as the only clinical feature of systemic lupus erythematosus. She was treated successfully with pulse cyclophosphamide and steroid.
View Article and Find Full Text PDFImmunotherapy is being increasingly recognized as a key therapeutic modality to treat cancer and represents one of the most exciting treatments for the disease. Fighting cancer with immunotherapy has revolutionized treatment for some patients and therapies targeting the immune checkpoint molecules such as CTLA-4 and PD-1 have achieved durable responses in melanoma, renal cancer, Hodgkin's diseases and lung cancer. However, the success rate of these treatments has been low and a large number of cancers, including colorectal cancer remain largely refractory to CTLA-4 and PD-1 blockade.
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