Results 41 to 50 of about 399,255 (231)

Epigenetic, genetic and environmental interactions in esophageal squamous cell carcinoma from northeast India. [PDF]

PLoS ONE, 2013
BACKGROUND:Esophageal squamous cell carcinoma (ESCC) develops as a result of complex epigenetic, genetic and environmental interactions. Epigenetic changes like, promoter hypermethylation of multiple tumour suppressor genes are frequent events in cancer,
Fazlur Rahman Talukdar, Sankar Kumar Ghosh, Ruhina Shirin Laskar, Rosy Mondal   +3 more
doaj   +1 more source

Incidence and Site‐Specific Risk Factors of Jaw Osteoradionecrosis for Head and Neck Patients in the IMRT/VMAT Era: Evidence From a Large, Hospital‐Based Cohort

Head &Neck, EarlyView.
ABSTRACT Purpose Osteoradionecrosis (ORN) of the jaw remains a serious late complication of head and neck cancer (HNC) radiotherapy. Although intensity‐modulated radiotherapy (IMRT) and volumetric‐modulated arc radiotherapy (VMAT) are expected to reduce ORN risk, large real‐world data in the modern era are limited.
Fang‐Yu Wu, Hui‐Hsin Ko, Hsiang‐Fong Kao, Shih‐Jung Cheng   +3 more
wiley   +1 more source

Prevalence, Perceived Factors and Knowledge on Effects of Tobacco Use on Oral Health Among Secondary School Students in Dar es salaam [PDF]

, 2011
At the time of the conception of this study there was scant information on self reported prevalence, knowledge on detrimental effects on oral health and factors influencing tobacco use among secondary school students in Dar es Salaam region. To determine
Kabulwa, Msafiri N, Kabulwa, Msafiri Nicodemus   +1 more
core  

Chewing gum and impasse-induced self-reported stress [PDF]

, 2009
An insoluble anagram task (Zellner et al., 2006) was used to investigate the proposition that chewing gum reduces self-rated stress (Scholey et al., 2009).
Miles, Christopher, Johnson, Andrew J., Torney, L.K., Miles, C., Johnson, A.J., Johnson, Andy, Torney, Laura K.   +6 more
core   +1 more source

Analysis of risk factors associated with squamous cell carcinoma in the Indian population

Journal of Pharmacy and Bioallied Sciences, 2021
Background: Squamous cell carcinoma (SCC) describes the carcinomatous growth in the oral cavity. Recently, various authors have described increased SCC incidence in the young population.
Annasaheb J Dhumale, Sachin Mohite, Rathi Rela, Shahla khan, Wagisha Barbi, K A Ahamed Irfan, Priyadarshini Rangari   +6 more
doaj   +1 more source

Risk factors for intrapartum stillbirth and the survival probabilities of fetuses among pregnant women with complications: Secondary analysis of data from a multicenter prospective cohort study in India

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To identify the risk factors for intrapartum stillbirth and examine whether these are different from that of antepartum stillbirth, and investigate the survival probabilities of fetuses by gestational age in high‐risk pregnancies. Methods We conducted a secondary data analysis of a hospital‐based cohort study from India, including ...
Yebeen Ysabelle Boo, Saswati S. Choudhury, Farzana Zahir, Gitanjali Deka, Amrit K. Bora, Shakuntala Chhabra, Pramod Kumar, Pranabika Mahanta, Bina Minz, Anjali Rani, Sereesha Rao, Indrani Roy, Carolin Solomi V., Ashok Verma, Swapna Kakoty, Omesh Kumar Bharti, Rupanjali Deka, Charles Opondo, Tuck Seng Cheng, Jennifer J. Kurinczuk, Manisha Nair, on behalf of the MaatHRI collaborators   +21 more
wiley   +1 more source

Smoking effects on root coverage outcomes between 3 and 12 months: A prospective cohort study

Journal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the impact of smoking on root coverage outcomes, comparing healing responses at 3–12 months following coronally advanced flap with a connective tissue graft (CAF+CTG). Methods This prospective cohort study included 27 participants (13 smokers, 14 non‐smokers) who required root coverage for a single Cairo
Hande Has‐Elci, Duygu Taş, Zeliha Güney, Merve Atak, Sivge Kurgan, Muhittin A. Serdar, Dimitris N. Tatakis   +6 more
wiley   +1 more source

Fractionation as the main method for smoked tobacco products identification

Новые технологии, 2023
Smokeless tobacco products are products that do not require a pyrolysis process and / or  the production of tobacco aerosol (smoke) at the time of use.
S. V. Kalashnikov
doaj   +1 more source

Social and Family Influence on Initiation of Smokeless Tobacco Addiction

Journal of Bahria University Medical and Dental College
Objective: This study aims to assess the family and social influence on the initiation of tobacco chewing among tobacco addicts visiting Dr. K.M Pfau civil hospital, Karachi.   Methodology: A cross-sectional study was conducted at Dr.
Munira Tahir, Tariq Zahid Khan, Zeba Ahmed, Tehmina Junaid, Rajesh Vasandani, Mohammad Hussain Rizvi   +5 more
doaj   +1 more source

Triptolide Suppresses Tongue Squamous Cell Carcinoma Progression via PI3K–AKT Pathway Inhibition: An Integrative Network Pharmacology and Experimental Validation Study

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Tongue squamous cell carcinoma, the most aggressive subtype of oral squamous cell carcinoma, which is associated with high mortality, frequent recurrence, and early lymph‐node metastasis. Triptolide, a bioactive diterpenoid from Tripterygium wilfordii, exhibits broad anticancer activity.
Shan‐Shan Wang, Hong‐Cheng Wei, Lin Jiang, Yi‐Sen Shao   +3 more
wiley   +1 more source