Achyut K Bhattacharyya

  • 5385 Citations
  • 35 h-Index
1978 …2021

Research output per year

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Research Output

1985

Retroperitoneal lymphangioleiomyomatosis a 36‐year benign course in a postmenopausal woman

Bhattacharyya, A. K. & Balogh, K., Sep 1 1985, In : Cancer. 56, 5, p. 1144-1146 3 p.

Research output: Contribution to journalArticle

27 Scopus citations
1988

Benign lesions mimicking malignant tumors of the esophagus

Wolf, B. C., Khettry, U., Leonardi, H. K., Neptune, W. B., Bhattacharyya, A. K. & Legg, M. A., Feb 1988, In : Human pathology. 19, 2, p. 148-154 7 p.

Research output: Contribution to journalArticle

38 Scopus citations
1991

Eosinophil cationic protein's role in human hepatic allograft rejection

Foster, P. F., Bhattacharyya, A., Sankary, H. N., Coleman, J., Ashmann, M. & Williams, J. W., Jun 1991, In : Hepatology. 13, 6, p. 1117-1125 9 p.

Research output: Contribution to journalArticle

28 Scopus citations

Morphometric inflammatory cell analysis of human liver allograft biopsies

Foster, P. F., Sankary, H. N., Williams, J. W., Bhattacharyya, A., Coleman, J. & Ashmann, M., Apr 1991, In : Transplantation. 51, 4, p. 873-876 4 p.

Research output: Contribution to journalArticle

16 Scopus citations

Quantitative analysis of portal tract infiltrate allows for accurate determination of hepatic allograft rejection

Sankary, H., Foster, P., Novich, K., Ashmann, M., Bhattacharyya, A., Coleman, J. & Williams, J., Jan 1991, In : The American Journal of Surgery. 161, 1, p. 131-135 5 p.

Research output: Contribution to journalArticle

3 Scopus citations

Tenascin in normal, reactive, hyperplastic, and neoplastic tissues: Biologic and pathologic implications

Koukoulis, G. K., Gould, V. E., Bhattacharyya, A., Gould, J. E., Howeedy, A. A. & Virtanen, I., Jul 1991, In : Human pathology. 22, 7, p. 636-643 8 p.

Research output: Contribution to journalArticle

198 Scopus citations
1992

Effect of intraoperative radiation on the tensile strength of small bowel anastomoses

Saclarides, T. J., Rohrer, D. A., Bhattacharyya, A. K. & Bapna, M. S., Feb 1 1992, In : Diseases of the Colon & Rectum. 35, 2, p. 151-157 7 p.

Research output: Contribution to journalArticle

10 Scopus citations

Variable expression of P-glycoprotein in normal, inflamed, and dysplastic areas in ulcerative colitis

Saclarides, T. J., Jakate, S. M., Coon, J. S., Bhattacharyya, A. K., Dominguez, J. M., Szeluga, D. J. & Weinstein, R. S., Aug 1 1992, In : Diseases of the Colon & Rectum. 35, 8, p. 747-752 6 p.

Research output: Contribution to journalArticle

9 Scopus citations
1993

Clonal chromosome abnormalities in human breast carcinomas I. Twenty‐eight cases with primary disease

Thompson, F., Emerson, J., Dalton, W., Yang, JM. M., McGee, D., Villar, H., Knox, S., Massey, K., Weinstein, R., Bhattacharyya, A. & Trent, J., Aug 1993, In : Genes, Chromosomes and Cancer. 7, 4, p. 185-193 9 p.

Research output: Contribution to journalArticle

88 Scopus citations
1994

Chemoprevention of Azoxymethane-induced Colonic Carcinogenesis by Supplemental Dietary Ursodeoxycholic Acid

Earnest, D. L., Holubec, H., Jolley, C. S., Bhattacharyya, A. K. & Wali, R. K., Oct 1 1994, In : Cancer Research. 54, 19, p. 5071-5074 4 p.

Research output: Contribution to journalArticle

194 Scopus citations

Predicting lymph node metastases in rectal cancer

Saclarides, T. J., Bhattacharyya, A. K., Britton-Kuzel, C., Szeluga, D. & Economou, S. G., Jan 1 1994, In : Diseases of the Colon & Rectum. 37, 1, p. 52-57 6 p.

Research output: Contribution to journalArticle

78 Scopus citations
1995

Case triage model for the practice of telepathology

Bhattacharyya, A. K., Davis, J. R., Halliday, B. E., Graham, A. R., Leavitt, S. A., Martinez, R., Rivas, R. A. & Weinstein, R. S., Jan 1 1995, In : Telemedicine Journal. 1, 1, p. 9-17 9 p.

Research output: Contribution to journalArticle

24 Scopus citations

Liver histology in Anti-HCV-positive persons with normal or minimally elevated aminotransferases

Morales, T. G., Sampliner, R. E., Bhattacharyya, A. & Alter, M. J., Dec 1995, In : Journal of clinical gastroenterology. 21, 4, p. 301-305 5 p.

Research output: Contribution to journalArticle

8 Scopus citations

Pathology consultation services via the Arizona-International Telemedicine Network

Weinstein, R. S., Bhattacharyya, A., Yu, Y. P., Davis, J. R., Byers, J. M., Graham, R. & Martinez, R., Jan 1 1995, In : Archives d'Anatomie et de Cytologie Pathologiques. 43, 4, p. 219-226 8 p.

Research output: Contribution to journalArticle

30 Scopus citations
1996

A rare case of widely metastatic cholangiocarcinoma presenting as ovarian carcinoma

Sharma, P., Jaffe, P. & Bhattacharyya, A., Jan 1 1996, In : Gastrointestinal endoscopy. 43, 4, 1 p.

Research output: Contribution to journalArticle

1997

Dysplasia in short-segment Barrett's esophagus: A prospective 3-year follow-up

Sharma, P., Morales, T. G., Bhattacharyya, A., Garewal, H. S. & Sampliner, R. E., Nov 1 1997, In : American Journal of Gastroenterology. 92, 11, p. 2012-2016 5 p.

Research output: Contribution to journalArticle

212 Scopus citations

Intestinal metaplasia of the gastric cardia

Morales, T. G., Sampliner, R. E. & Bhattacharyya, A., Mar 1 1997, In : American Journal of Gastroenterology. 92, 3, p. 414-418 5 p.

Research output: Contribution to journalArticle

175 Scopus citations

Is Barrett's esophagus associated with intestinal metaplasia of the gastric cardia?

Morales, T. G., Bhattacharyya, A., Johnson, C. & Sampliner, R. E., Oct 1 1997, In : American Journal of Gastroenterology. 92, 10, p. 1818-1822 5 p.

Research output: Contribution to journalArticle

44 Scopus citations

Long term follow up of dysplasia in patients with short segment Barrett's esophagus (SSBE)

Sharma, P., Morales, T. G., Bhattacharyya, A., Jaffe, P. E., Fass, R. & Sampliner, R. E., Jan 1 1997, In : Gastrointestinal endoscopy. 45, 4, p. AB82

Research output: Contribution to journalArticle

Metastatic cholangiocarcinoma presenting as ovarian cancer: A rare Krukenberg tumor

Sharma, P., Jaffe, P. E. & Bhattacharyya, A., Mar 1 1997, In : American Journal of Gastroenterology. 92, 3, p. 531-533 3 p.

Research output: Contribution to journalArticle

9 Scopus citations

Telepathology: A ten-year progress report

Weinstein, R. S., Bhattacharyya, A. K., Graham, A. R. & Davis, J. R., Jan 1 1997, In : Human pathology. 28, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

129 Scopus citations
1998

Methylene blue staining for intestinal metaplasia of the gastric cardia with follow-up for dysplasia

Morales, T. G., Bhattacharyya, A., Camargo, E., Johnson, C. & Sampliner, R. E., Jan 1 1998, In : Gastrointestinal endoscopy. 48, 1, p. 26-32 7 p.

Research output: Contribution to journalArticle

47 Scopus citations

Squamous islands in Barrett's esophagus: What lies underneath?

Sharma, P., Morales, T. G., Bhattacharyya, A., Garewal, H. S. & Sampliner, R. E., Mar 1 1998, In : American Journal of Gastroenterology. 93, 3, p. 332-335 4 p.

Research output: Contribution to journalArticle

104 Scopus citations

Telemicrobiology: Feasibility study

McLaughlin, W. J., Schifman, R. B., Ryan, K. J., Manriquez, G. M., Bhattacharyya, A. K., Dunn, B. E. & Weinstein, R. S., Jan 1 1998, In : Telemedicine Journal. 4, 1, p. 11-17 7 p.

Research output: Contribution to journalArticle

23 Scopus citations
1999

Durability of new squamous epithelium after endoscopic reversal of Barrett's esophagus

Sharma, P., Bhattacharyya, A., Garewal, H. S. & Sampliner, R. E., Jan 1 1999, In : Gastrointestinal endoscopy. 50, 2, p. 159-164 6 p.

Research output: Contribution to journalArticle

73 Scopus citations

Laser and multipolar electrocoagulation ablation of early Barrett's adenocarcinoma: Long-term follow-up

Sharma, P., Jaffe, P. E., Bhattacharyya, A. & Sampliner, R. E., Jan 1 1999, In : Gastrointestinal endoscopy. 49, 4 I, p. 442-446 5 p.

Research output: Contribution to journalArticle

71 Scopus citations
2000

Erratum: Lack of effect of a high-fiber cereal supplement on the recurrence of colorectal adenomas (New England Journal of Medicine (April 20, 2000) 342 (1156-1162))

Alberts, D. S., Martínez, M. E., Roe, D. J., Guillén-Rodríguez, J. M., Marshall, J. R., Van Leeuwen, J. B., Reid, M. E., Ritenbaugh, C., Vargas, P. A., Bhattacharyya, A. B., Earnest, D. L., Sampliner, R. E., Parish, D., Koonce, K. & Fales, L., Sep 28 2000, In : New England Journal of Medicine. 343, 13, 1 p.

Research output: Contribution to journalComment/debate

Lack of effect of a high-fiber cereal supplement on the recurrence of colorectal adenomas

Alberts, D. S., Martínez, M. E., Roe, D. J., Guillén-Rodríguez, J. M., Marshall, J. R., Van Leeuwen, J. B., Reid, M. E., Ritenbaugh, C., Vargas, P. A., Bhattacharyya, A. B., Earnest, D. L., Sampliner, R. E., Parish, D., Koonce, K. & Fales, L., Apr 20 2000, In : New England Journal of Medicine. 342, 16, p. 1156-1162 7 p.

Research output: Contribution to journalArticle

692 Scopus citations

Long-term follow-up of intestinal metaplasia of the gastric cardia

Morales, T. G., Camargo, E., Bhattacharyya, A. & Sampliner, R. E., Jul 1 2000, In : American Journal of Gastroenterology. 95, 7, p. 1677-1680 4 p.

Research output: Contribution to journalArticle

61 Scopus citations

The effects of dietary selenomethionine on polyamines and azoxymethane-induced aberrant crypts

Baines, A. T., Holubec, H., Basye, J. L., Thorne, P., Bhattacharyya, A. K., Spallholz, J., Shriver, B., Cui, H., Roe, D., Clark, L. C., Earnest, D. L. & Nelson, M. A., Nov 28 2000, In : Cancer Letters. 160, 2, p. 193-198 6 p.

Research output: Contribution to journalArticle

23 Scopus citations
2001

Adenoma characteristics as risk factors for recurrence of advanced adenomas

Martínez, M. E., Sampliner, R., Marshall, J. R., Bhattacharyya, A. K., Reid, M. E. & Alberts, D. S., Apr 2001, In : Gastroenterology. 120, 5, p. 1077-1083 7 p.

Research output: Contribution to journalArticle

198 Scopus citations

Ki-ras proto-oncogene mutations in sporadic colorectal adenomas: Relationship to histologic and clinical characteristics

Maltzman, T., Knoll, K., Martinez, M. E., Byers, T., Stevens, B. R., Marshall, J. R., Reid, M. E., Einspahr, J., Hart, N., Bhattacharyya, A. K., Kramer, C. B., Sampliner, R., Alberts, D. S. & Ahnen, D. J., Jan 1 2001, In : Gastroenterology. 121, 2, p. 302-309 8 p.

Research output: Contribution to journalArticle

50 Scopus citations

Telepathology overview: From concept to implementation

Weinstein, R. S., Descour, M. R., Liang, C., Bhattacharyya, A. K., Graham, A. R., Davis, J. R., Scott, K. M., Richter, L., Krupinski, E. A., Szymus, J., Kayser, K. & Dunn, B. E., Jan 1 2001, In : Human pathology. 32, 12, p. 1283-1299 17 p.

Research output: Contribution to journalArticle

149 Scopus citations
2003

Analysis of cyclooxygenase 2 (COX-2) expression during malignant melanoma progression

Goulet, A. C., Einsphar, J. G., Alberts, D. S., Beas, A., Burk, C., Bhattacharyya, A., Bangert, J., Harmon, J. M., Fujiwara, H., Koki, A. & Nelson, M. A., Nov 1 2003, In : Cancer Biology and Therapy. 2, 6, p. 713-718 6 p.

Research output: Contribution to journalArticle

79 Scopus citations

Association between cyclooxygenase expression and colorectal adenoma characteristics

Einspahr, J. G., Krouse, R. S., Yochim, J. M., Danenberg, P. V., Danenberg, K. D., Bhattacharyya, A. K., Martínez, M. E. & Alberts, D. S., Jul 15 2003, In : Cancer Research. 63, 14, p. 3891-3893 3 p.

Research output: Contribution to journalArticle

56 Scopus citations

Deoxycholate, an endogenous tumor promoter and DNA damaging agent, modulates BRCA-1 expression in apoptosis-sensitive epithelial cells: Loss of BRCA-1 expression in colonic adenocarcinomas

Romagnolo, D. F., Chirnomas, R. B., Ku, J., Jeffy, B. D., Payne, C. M., Holubec, H., Ramsey, L., Bernstein, H., Bernstein, C., Kunke, K., Bhattacharyya, A., Warneke, J. & Garewal, H., Jan 1 2003, In : Nutrition and cancer. 46, 1, p. 82-92 11 p.

Research output: Contribution to journalArticle

18 Scopus citations

Increased expression of thioredoxin-1 in human colorectal cancer is associated with decreased patient survival

Raffel, J., Bhattacharyya, A. K., Gallegos, A., Cui, H., Einspahr, J. G., Alberts, D. S. & Powis, G., Jul 1 2003, In : Journal of Laboratory and Clinical Medicine. 142, 1, p. 46-51 6 p.

Research output: Contribution to journalArticle

157 Scopus citations

Magnification chromoendoscopy for the detection of intestinal metaplasia and dysplasia in Barrett's oesophagus

Sharma, P., Weston, A. P., Topalovski, M., Cherian, R., Bhattacharyya, A. & Sampliner, R. E., Jan 1 2003, In : Gut. 52, 1, p. 24-27 4 p.

Research output: Contribution to journalArticle

296 Scopus citations
2004

An array microscope for ultrarapid virtual slide processing and telepathology. Design, fabrication, and validation study

Weinstein, R. S., Descour, M. R., Liang, C., Barker, G., Scott, K. M., Richter, L., Krupinski, E. A., Bhattacharyya, A. K., Davis, J. R., Graham, A. R., Rennels, M., Russum, W. C., Goodall, J. F., Zhou, P., Olszak, A. G., Williams, B. H., Wyant, J. C. & Bartels, P. H., Nov 1 2004, In : Human pathology. 35, 11, p. 1303-1314 12 p.

Research output: Contribution to journalArticle

130 Scopus citations

Increased skin carcinogenesis in a keratinocyte directed thioredoxin-1 transgenic mouse

Mustacich, D., Wagner, A., Williams, R., Bair, W., Barbercheck, L., Stratton, S. P., Bhattacharyya, A. K. & Powis, G., Oct 1 2004, In : Carcinogenesis. 25, 10, p. 1983-1989 7 p.

Research output: Contribution to journalArticle

8 Scopus citations

Proton pump inhibitors are associated with reduced incidence of dysplasia in Barrett's esophagus

El-Serag, H. B., Aguirre, T. V., Davis, S., Kuebeler, M., Bhattacharyya, A. & Sampliner, R. E., Oct 1 2004, In : American Journal of Gastroenterology. 99, 10, p. 1877-1883 7 p.

Research output: Contribution to journalArticle

306 Scopus citations
2005

Liver disease with altered bile acid transport in Niemann-Pick C mice on a high-fat, 1% cholesterol diet

Erickson, R. P., Bhattacharyya, A., Hunter, R. J., Heidenreich, R. A. & Cherrington, N. J., Aug 1 2005, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 289, 2 52-2, p. G300-G307

Research output: Contribution to journalArticle

26 Scopus citations

Phase III trial of ursodeoxycholic acid to prevent colorectal adenoma recurrence

Alberts, D. S., Martínez, M. E., Hess, L. M., Einspahr, J. G., Green, S. B., Bhattacharyya, A. K., Guillen, J., Krutzsch, M., Batta, A. K., Salen, G., Fales, L., Koonce, K., Parish, D., Clouser, M., Roe, D. & Lance, P., Jun 1 2005, In : Journal of the National Cancer Institute. 97, 11, p. 846-853 8 p.

Research output: Contribution to journalArticle

171 Scopus citations
2006

Eye-movement study and human performance using telepathology virtual slides. Implications for medical education and differences with experience

Krupinski, E. A., Tillack, A. A., Richter, L., Henderson, J. T., Bhattacharyya, A. K., Scott, K. M., Graham, A. R., Descour, M. R., Davis, J. R. & Weinstein, R. S., Dec 1 2006, In : Human pathology. 37, 12, p. 1543-1556 14 p.

Research output: Contribution to journalArticle

157 Scopus citations
2007

A novel dietary-related model of esophagitis and Barrett's esophagus, a premalignant lesion

Guy, N. C., Garewal, H., Holubec, H., Bernstein, H., Payne, C. M., Bernstein, C., Bhattacharyya, A. K. & Dvorak, K., Jan 1 2007, In : Nutrition and cancer. 59, 2, p. 217-227 11 p.

Research output: Contribution to journalArticle

16 Scopus citations

Haploinsufficiency of the cdc2l gene contributes to skin cancer development in mice

Chandramouli, A., Shi, J., Feng, Y., Holubec, H., M.shanas, R., Bhattacharyya, A. K., Zheng, W. & Nelson, M. A., Sep 1 2007, In : Carcinogenesis. 28, 9, p. 2028-2035 8 p.

Research output: Contribution to journalArticle

16 Scopus citations

Identification of Fn14/TWEAK receptor as a potential therapeutic target in esophageal adenocarcinoma

Watts, G. S., Tran, N. L., Berens, M. E., Bhattacharyya, A. K., Nelson, M. A., Montgomery, E. A. & Sampliner, R. E., Nov 15 2007, In : International Journal of Cancer. 121, 10, p. 2132-2139 8 p.

Research output: Contribution to journalArticle

48 Scopus citations

The innovative bundling of teleradiology, telepathology, and teleoncology services

Weinstein, R. S., López, A. M., Barker, G. P., Krupinski, E. A., Descour, M. R., Scott, K. M., Richter, L. C., Beinar, S. J., Holcomb, M. J., Bartels, P. H., McNeely, R. A. & Bhattacharyya, A. K., Mar 16 2007, In : IBM Systems Journal. 46, 1, p. 69-84 16 p.

Research output: Contribution to journalArticle

29 Scopus citations
2008

Loss of the eukaryotic initiation factor 3f in melanoma

Doldan, A., Chandramouli, A., Shanas, R., Bhattacharyya, A., Leong, S. P. L., Nelson, M. A. & Shi, J., Oct 1 2008, In : Molecular Carcinogenesis. 47, 10, p. 806-813 8 p.

Research output: Contribution to journalArticle

34 Scopus citations

Loss of the eukaryotic initiation factor 3f in pancreatic cancer

Doldan, A., Chandramouli, A., Shanas, R., Bhattacharyya, A., Cunningham, J. T., Nelson, M. A. & Shi, J., Mar 1 2008, In : Molecular Carcinogenesis. 47, 3, p. 235-244 10 p.

Research output: Contribution to journalArticle

45 Scopus citations