M. A. Boltz

748 total citations
20 papers, 562 citations indexed

About

M. A. Boltz is a scholar working on Pathology and Forensic Medicine, Endocrinology, Diabetes and Metabolism and Physiology. According to data from OpenAlex, M. A. Boltz has authored 20 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pathology and Forensic Medicine, 6 papers in Endocrinology, Diabetes and Metabolism and 5 papers in Physiology. Recurrent topics in M. A. Boltz's work include Vitamin D Research Studies (15 papers), Muscle metabolism and nutrition (3 papers) and Pharmacogenetics and Drug Metabolism (3 papers). M. A. Boltz is often cited by papers focused on Vitamin D Research Studies (15 papers), Muscle metabolism and nutrition (3 papers) and Pharmacogenetics and Drug Metabolism (3 papers). M. A. Boltz collaborates with scholars based in United States, Japan and Germany. M. A. Boltz's co-authors include H. J. Armbrecht, V Kumar, M E Bruns, Sylvia Christakos, Randy Strong, Nirandon Wongsurawat, Arlan Richardson, Andrew J. Brown, John E. Morley and Nicola C. Partridge and has published in prestigious journals such as Brain Research, Biochemical and Biophysical Research Communications and FEBS Letters.

In The Last Decade

M. A. Boltz

20 papers receiving 553 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
M. A. Boltz United States	15	302	141	130	110	98	20	562
Monique van Abel Netherlands	9	207 0.7×	321 2.3×	104 0.8×	325 3.0×	53 0.5×	9	816
Tai‐Chan Peng United States	17	116 0.4×	165 1.2×	55 0.4×	49 0.4×	82 0.8×	22	703
Liangchai Limlomwongse Thailand	17	87 0.3×	219 1.6×	47 0.4×	130 1.2×	69 0.7×	39	584
Ann Uhland‐Smith United States	8	185 0.6×	147 1.0×	87 0.7×	45 0.4×	28 0.3×	9	404
Chad D. Touchberry United States	13	75 0.2×	310 2.2×	117 0.9×	90 0.8×	169 1.7×	26	723
Omar M. Hauache Brazil	12	49 0.2×	281 2.0×	40 0.3×	131 1.2×	89 0.9×	32	605
Claudia Buitrago Argentina	17	414 1.4×	348 2.5×	109 0.8×	104 0.9×	101 1.0×	25	736
Annemiete W. van der Kemp Netherlands	8	134 0.4×	352 2.5×	234 1.8×	340 3.1×	56 0.6×	8	850
Nancy Mokbel Australia	11	321 1.1×	328 2.3×	55 0.4×	82 0.7×	278 2.8×	11	755
Socorro García‐Navarro Spain	16	62 0.2×	348 2.5×	132 1.0×	210 1.9×	251 2.6×	32	1.1k

Countries citing papers authored by M. A. Boltz

Since Specialization

Citations

This map shows the geographic impact of M. A. Boltz's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. A. Boltz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. A. Boltz more than expected).

Fields of papers citing papers by M. A. Boltz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. A. Boltz. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. A. Boltz. The network helps show where M. A. Boltz may publish in the future.

Co-authorship network of co-authors of M. A. Boltz

This figure shows the co-authorship network connecting the top 25 collaborators of M. A. Boltz. A scholar is included among the top collaborators of M. A. Boltz based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. A. Boltz. M. A. Boltz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Armbrecht, H. J., M. A. Boltz, Cynthia S. Ritter, & Andrew J. Brown. (2007). Parathyroid hormone stimulation of the renal 25-hydroxyvitamin D-1α-hydroxylase—Effect of age and free radicals. The Journal of Steroid Biochemistry and Molecular Biology. 103(3-5). 330–333. 10 indexed citations

Armbrecht, H. J., M. A. Boltz, & M E Bruns. (2003). Effect of age and dietary calcium on intestinal calbindin D-9k expression in the rat. Archives of Biochemistry and Biophysics. 420(1). 194–200. 28 indexed citations

Armbrecht, H. J., et al.. (2003). PTH increases renal 25(OH)D₃-1α-hydroxylase (CYP1α) mRNA but not renal 1,25(OH)₂D₃production in adult rats. American Journal of Physiology-Renal Physiology. 284(5). F1032–F1036. 22 indexed citations

Armbrecht, H. J., et al.. (2002). Hormonal regulation of 25-hydroxyvitamin D3-1α-hydroxylase and 24-hydroxylase gene transcription in opossum kidney cells. Archives of Biochemistry and Biophysics. 409(2). 298–304. 30 indexed citations

Armbrecht, H. J., M. A. Boltz, & V Kumar. (2002). Development of a vitamin D-responsive organ culture system for adult and old rat intestine.. Digestive Diseases and Sciences. 47(12). 2831–2838. 5 indexed citations

Armbrecht, H. J., et al.. (2002). Differences in intestinal calcium and phosphate transport between low and high bone density mice. American Journal of Physiology-Gastrointestinal and Liver Physiology. 282(1). G130–G136. 13 indexed citations

Armbrecht, H. J., M. A. Boltz, V Kumar, James F. Flood, & John E. Morley. (1999). Effect of age on calcium-dependent proteins in hippocampus of senescence-accelerated mice. Brain Research. 842(2). 287–293. 43 indexed citations

Armbrecht, H. J., M. A. Boltz, & V Kumar. (1999). Intestinal plasma membrane calcium pump protein and its induction by 1,25(OH)₂D₃decrease with age. American Journal of Physiology-Gastrointestinal and Liver Physiology. 277(1). G41–G47. 33 indexed citations

Armbrecht, H. J., et al.. (1999). Capacity of a Low Calcium Diet to Induce the Renal Vitamin D 1a-Hydroxylase Is Decreased in Adult Rats. Biochemical and Biophysical Research Communications. 255(3). 731–734. 14 indexed citations

10.

Armbrecht, H. J., et al.. (1998). Induction of the Vitamin D 24-Hydroxylase (CYP24) by 1,25-Dihydroxyvitamin D₃Is Regulated by Parathyroid Hormone in UMR106 Osteoblastic Cells¹. Endocrinology. 139(8). 3375–3381. 53 indexed citations

11.

Armbrecht, H. J., M. A. Boltz, Sylvia Christakos, & M E Bruns. (1998). Capacity of 1,25-Dihydroxyvitamin D to Stimulate Expression of Calbindin D Changes with Age in the Rat. Archives of Biochemistry and Biophysics. 352(2). 159–164. 29 indexed citations

12.

Armbrecht, H. J., M. A. Boltz, & Nirandon Wongsurawat. (1994). Expression of plasma membrane calcium pump mRNA in rat intestine: effect of age and 1,25-dihydroxyvitamin D. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1195(1). 110–114. 31 indexed citations

13.

Armbrecht, H. J., et al.. (1993). Phorbol ester markedly increases the sensitivity of intestinal epithelial cells to 1,25‐dihydroxyvitamin D₃. FEBS Letters. 327(1). 13–16. 19 indexed citations

14.

Boltz, M. A., et al.. (1993). Effects of 1,25-dihydroxyvitamin D3 and phorbol ester on 25-hydroxyvitamin D3 24-hydroxylase cytochrome P450 messenger ribonucleic acid levels in primary cultures of rat renal cells.. Endocrinology. 132(4). 1782–1788. 54 indexed citations

15.

Armbrecht, H. J., et al.. (1992). Characterization and regulation of the vitamin D hydroxylases. The Journal of Steroid Biochemistry and Molecular Biology. 43(8). 1073–1081. 24 indexed citations

16.

Boltz, M. A., et al.. (1992). Age-related alterations in calbindin-D28K induction by 1,25-dihydroxyvitamin D3 in primary cultures of rat renal tubule cells.. Endocrinology. 130(6). 3295–3300. 11 indexed citations

17.

Finckh, Maria R., et al.. (1991). Enhanced cardiac angiotensinogen gene expression and angiotensin converting enzyme activity in tachypacing-induced heart failure in rats. Basic Research in Cardiology. 86(4). 303–316. 30 indexed citations

18.

Armbrecht, H. J., M. A. Boltz, Randy Strong, et al.. (1989). Expression of Calbindin-D Decreases with Age in Intestine and Kidney*. Endocrinology. 125(6). 2950–2956. 66 indexed citations

19.

Armbrecht, H. J., et al.. (1988). Modulation of Age-Related Changes in Serum 1,25-Dihydroxyvitamin D and Parathyroid Hormone by Dietary Restriction of Fischer 344 Rats. Journal of Nutrition. 118(11). 1360–1365. 22 indexed citations

20.

Armbrecht, H. J., M. A. Boltz, & Leonard R. Forte. (1986). Effect of age on parathyroid hormone and forskolin stimulated adenylate cyclase and protein kinase activity in the renal cortex. Experimental Gerontology. 21(6). 515–522. 25 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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